Discover
Largest Moons
The largest natural satellites in the Solar System, by radius.
24 objects.
| Object | Type | Detail |
|---|---|---|
| Ganymede | Moon | 2,631.2 km radius |
| Titan | Moon | 2,574.7 km radius |
| Callisto | Moon | 2,410.3 km radius |
| Io | Moon | 1,821.6 km radius |
| The Moon | Moon | 1,737.5 km radius |
| Europa | Moon | 1,560.8 km radius |
| Triton | Moon | 1,353.4 km radius |
| Titania | Moon | 788.9 km radius |
| Rhea | Moon | 764.3 km radius |
| Oberon | Moon | 761.4 km radius |
| Iapetus | Moon | 735.6 km radius |
| Charon | Moon | 603.6 km radius |
| Umbriel | Moon | 584.7 km radius |
| Ariel | Moon | 578.9 km radius |
| Dione | Moon | 561.7 km radius |
| Tethys | Moon | 533 km radius |
| Enceladus | Moon | 252.1 km radius |
| Miranda | Moon | 235.8 km radius |
| Proteus | Moon | 210 km radius |
| Mimas | Moon | 198.2 km radius |
| Nereid | Moon | 170 km radius |
| Amalthea | Moon | 83.5 km radius |
| Phobos | Moon | 11.1 km radius |
| Deimos | Moon | 6.2 km radius |