Moons of the planets: which planet each orbits and how big it is
Moons of the solar system's planets with the planet each one orbits and its mean radius, from NASA JPL.
Grades 3–12Science0 verified344 sourced
| Moon | Planet | Orbits | Mean radius |
|---|---|---|---|
| Adrastea | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 8.2 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Aegaeon | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 0.3 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Aegir | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 3 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Aitne | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1.5 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Albiorix | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 16 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Amalthea | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 83.45 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Ananke | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 14 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Anthe | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 0.9 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Aoede | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 2 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Arche | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1.5 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Ariel | Uranus | Uranus SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 578.9 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Atlas | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 15.1 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Autonoe | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 2 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Bebhionn | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 3 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Belinda | Uranus | Uranus SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 45 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Bergelmir | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 3 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Bestla | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 3.5 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Bianca | Uranus | Uranus SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 27 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Caliban | Uranus | Uranus SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 36 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Callirrhoe | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 4.3 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Callisto | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 2,410.3 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Calypso | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 10.7 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Carme | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 23 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Carpo | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1.5 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Chaldene | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1.9 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Cordelia | Uranus | Uranus SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 20.1 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Cressida | Uranus | Uranus SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 41 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Cupid | Uranus | Uranus SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 9 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Cyllene | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Daphnis | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 3.8 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Deimos | Mars | Mars SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 6.2 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Desdemona | Uranus | Uranus SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 35 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Despina | Neptune | Neptune SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 75 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Dione | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 561.7 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Elara | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 43 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Enceladus | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 252.1 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Epimetheus | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 58.1 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Erinome | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1.6 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Erriapus | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 5 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Euanthe | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1.5 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Eukelade | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 2 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Euporie | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Europa | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1,560.8 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Eurydome | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1.5 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Farbauti | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 2.5 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Fenrir | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 2 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Ferdinand | Uranus | Uranus SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 10 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Fornjot | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 3 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Francisco | Uranus | Uranus SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 11 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Galatea | Neptune | Neptune SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 88 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Ganymede | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 2,631.2 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Greip | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 3 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Halimede | Neptune | Neptune SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 31 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Harpalyke | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 2.2 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Hati | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 3 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Hegemone | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1.5 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Helene | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 17.6 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Helike | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 2 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Hermippe | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 2 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Herse | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Himalia | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 85 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Hyperion | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 135 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Hyrrokkin | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 3 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Iapetus | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 735.6 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Ijiraq | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 6 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Io | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1,821.6 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Iocaste | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 2.6 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Isonoe | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1.9 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Janus | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 89.5 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Jarnsaxa | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 3 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Juliet | Uranus | Uranus SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 53 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Kale | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Kallichore | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Kalyke | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 2.6 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Kari | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 3 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Kiviuq | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 8 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Kore | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Laomedeia | Neptune | Neptune SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 21 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Larissa | Neptune | Neptune SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 97 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Leda | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 10 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Loge | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 3 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Lysithea | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 18 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Mab | Uranus | Uranus SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 12 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Margaret | Uranus | Uranus SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 10 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Megaclite | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 2.7 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Methone | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1.6 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Metis | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 21.5 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Mimas | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 198.2 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Miranda | Uranus | Uranus SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 235.8 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Mneme | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Moon | Earth | Earth SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1,737.5 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Mundilfari | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 3.5 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Naiad | Neptune | Neptune SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 33 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Narvi | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 3.5 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Nereid | Neptune | Neptune SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 170 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Neso | Neptune | Neptune SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 30 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Oberon | Uranus | Uranus SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 761.4 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Ophelia | Uranus | Uranus SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 21.4 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Orthosie | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Paaliaq | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 11 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Pallene | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 2.5 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Pan | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 14.1 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Pandora | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 40.7 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Pasiphae | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 30 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Pasithee | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Perdita | Uranus | Uranus SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 13 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Phobos | Mars | Mars SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 11.1 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Phoebe | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 106.5 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Polydeuces | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1.3 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Portia | Uranus | Uranus SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 70 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Praxidike | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 3.4 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Prometheus | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 43.1 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Prospero | Uranus | Uranus SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 25 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Proteus | Neptune | Neptune SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 210 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Psamathe | Neptune | Neptune SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 20 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Puck | Uranus | Uranus SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 81 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Rhea | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 764.3 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Rosalind | Uranus | Uranus SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 36 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| S/2000 J11 | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| S/2003 J10 | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| S/2003 J12 | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 0.5 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| S/2003 J15 | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| S/2003 J16 | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| S/2003 J18 | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| S/2003 J19 | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| S/2003 J2 | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| S/2003 J23 | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| S/2003 J3 | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| S/2003 J4 | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| S/2003 J5 | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 2 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| S/2003 J9 | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 0.5 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| S/2004 N1 | Neptune | Neptune SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 9 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| S/2004 S12 | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 2.5 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| S/2004 S13 | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 3 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| S/2004 S17 | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 2 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| S/2004 S7 | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 3 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| S/2006 S1 | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 3 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| S/2006 S3 | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 2.5 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| S/2007 S2 | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 3 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| S/2007 S3 | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 2 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| S/2010 J1 | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| S/2010 J2 | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| S/2011 J1 | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| S/2011 J2 | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Sao | Neptune | Neptune SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 22 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Setebos | Uranus | Uranus SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 24 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Siarnaq | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 20 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Sinope | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 19 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Skathi | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 4 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Skoll | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 3 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Sponde | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Stephano | Uranus | Uranus SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 16 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Surtur | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 3 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Suttungr | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 3.5 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Sycorax | Uranus | Uranus SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 75 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Tarqeq | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 3 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Tarvos | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 7.5 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Taygete | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 2.5 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Telesto | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 12.4 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Tethys | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 533 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Thalassa | Neptune | Neptune SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 41 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Thebe | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 49.3 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Thelxinoe | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Themisto | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 4 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Thrymr | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 3.5 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Thyone | Jupiter | Jupiter SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 2 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Titan | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 2,574.73 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Titania | Uranus | Uranus SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 788.9 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Trinculo | Uranus | Uranus SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 9 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Triton | Neptune | Neptune SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 1,353.4 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Umbriel | Uranus | Uranus SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 584.7 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
| Ymir | Saturn | Saturn SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. | 9 km SourcedSource: NASA JPL Planetary Satellite Physical Parameters, retrieved 2026-10-26 recordSourced: From one named source with a reference. |
Select a value to see its source and retrieval date. A dash means we found no reliable value, or the sources disagreed.
Sources and licences
Data compiled 2026-10-26.