| Hint | Answer | % Correct |
|---|---|---|
| Earth | Moon (Luna) | 100%
|
| Jupiter | Io | 92%
|
| Saturn | Titan | 91%
|
| Jupiter | Europa | 88%
|
| Jupiter | Ganymede | 87%
|
| Mars | Phobos | 83%
|
| Mars | Deimos | 77%
|
| Jupiter | Callisto | 76%
|
| Pluto | Charon | 69%
|
| Neptune | Triton | 69%
|
| Uranus | Titania | 55%
|
| Uranus | Oberon | 50%
|
| Saturn | Rhea | 49%
|
| Saturn | Enceladus | 45%
|
| Uranus | Miranda | 41%
|
| Uranus | Ariel | 40%
|
| Saturn | Iapetus | 37%
|
| Uranus | Umbriel | 37%
|
| Saturn | Mimas | 36%
|
| Saturn | Tethys | 34%
|
| Saturn | Dione | 33%
|
| Neptune | Nereid | 21%
|