Comparative Gravity on Various Solar System Objects
| Body | Gravitational Acceleration | Time to fall 1 ⚀q↑lgℓ | Speed after falling 1 ⚀q↑lgℓ (1 ⚀stadial·height) | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Sun | 274.10d m/s2 | 899.28d ft/s2 | 23.Ɛ903z ⚀accℓ | 1.1d s | 33z ⚀tmℓ | 305d m/s | 1100d km/h | 1002d ft/s | 683d mph | 759z ⚀vcℓ |
| Jupiter | 25.93d m/s2 | 85.07d ft/s2 | 2.7919z ⚀accℓ | 3.6d s | ᘔ5z ⚀tmℓ | 94d m/s | 338d km/h | 308d ft/s | 210d mph | 237z ⚀vcℓ |
| Neptune | 11.28d m/s2 | 37.01d ft/s2 | 1.1998z ⚀accℓ | 5.5d s | 13ᘔz ⚀tmℓ | 62d m/s | 223d km/h | 203d ft/s | 139d mph | 163z ⚀vcℓ |
| Saturn | 11.19d m/s2 | 36.71d ft/s2 | 1.185ᘔz ⚀accℓ | 5.5d s | 13Ɛz ⚀tmℓ | 62d m/s | 222d km/h | 203d ft/s | 138d mph | 162z ⚀vcℓ |
| Earth | 9.81d m/s2 | 32.17d ft/s2 | 1.0000z ⚀accℓ | 5.9d s | 150z ⚀tmℓ | 58d m/s | 208d km/h | 190d ft/s | 129d mph | 150z ⚀vcℓ |
| Uranus | 9.01d m/s2 | 29.56d ft/s2 | 0.Ɛ053z ⚀accℓ | 6.1d s | 158z ⚀tmℓ | 55d m/s | 199d km/h | 182d ft/s | 124d mph | 143z ⚀vcℓ |
| Venus | 8.87d m/s2 | 29.11d ft/s2 | 0.ᘔᘔ4Ɛz ⚀accℓ | 6.2d s | 15ᘔz ⚀tmℓ | 55d m/s | 198d km/h | 180d ft/s | 123d mph | 142z ⚀vcℓ |
| Mars | 3.73d m/s2 | 12.23d ft/s2 | 0.468Ɛz ⚀accℓ | 9.6d s | 236z ⚀tmℓ | 36d m/s | 128d km/h | 117d ft/s | 80d mph | ᘔ6z ⚀vcℓ |
| Mercury | 3.70d m/s2 | 12.15d ft/s2 | 0.4697z ⚀accℓ | 9.6d s | 237z ⚀tmℓ | 36d m/s | 128d km/h | 116d ft/s | 79d mph | ᘔ5z ⚀vcℓ |
| Io | 1.79d m/s2 | 5.87d ft/s2 | 0.2237z ⚀accℓ | 13.8d s | 339z ⚀tmℓ | 25d m/s | 89d km/h | 81d ft/s | 55d mph | 73z ⚀vcℓ |
| Moon | 1.63d m/s2 | 5.33d ft/s2 | 0.1Ɛᘔ8z ⚀accℓ | 14.5d s | 358z ⚀tmℓ | 24d m/s | 85d km/h | 77d ft/s | 53d mph | 6Ɛz ⚀vcℓ |
| Ganymede | 1.43d m/s2 | 4.68d ft/s2 | 0.18Ɛ6z ⚀accℓ | 15.5d s | 386z ⚀tmℓ | 22d m/s | 79d km/h | 72d ft/s | 49d mph | 66z ⚀vcℓ |
| Titan | 1.35d m/s2 | 4.41d ft/s2 | 0.1794z ⚀accℓ | 15.9d s | 39ᘔz ⚀tmℓ | 21d m/s | 77d km/h | 70d ft/s | 48d mph | 63z ⚀vcℓ |
| Europa | 1.31d m/s2 | 4.31d ft/s2 | 0.1739z ⚀accℓ | 16.1d s | 3ᘔ4z ⚀tmℓ | 21d m/s | 76d km/h | 69d ft/s | 47d mph | 63z ⚀vcℓ |
| Callisto | 1.24d m/s2 | 4.07d ft/s2 | 0.1629z ⚀accℓ | 16.6d s | 3Ɛ9z ⚀tmℓ | 21d m/s | 74d km/h | 67d ft/s | 46d mph | 60z ⚀vcℓ |
| Eris | 0.80d m/s2 | 2.62d ft/s2 | 0.0Ɛ91z ⚀accℓ | 20.6d s | 4Ɛ5z ⚀tmℓ | 17d m/s | 59d km/h | 54d ft/s | 37d mph | 4ᘔz ⚀vcℓ |
| Triton | 0.78d m/s2 | 2.56d ft/s2 | 0.0Ɛ55z ⚀accℓ | 20.9d s | 503z ⚀tmℓ | 16d m/s | 59d km/h | 53d ft/s | 36d mph | 49z ⚀vcℓ |
| Pluto | 0.61d m/s2 | 2.00d ft/s2 | 0.08Ɛ7z ⚀accℓ | 23.6d s | 581z ⚀tmℓ | 14d m/s | 52d km/h | 47d ft/s | 32d mph | 43z ⚀vcℓ |
| Titania | 0.38d m/s2 | 1.24d ft/s2 | 0.056ᘔz ⚀accℓ | 30.0d s | 724z ⚀tmℓ | 11d m/s | 41d km/h | 37d ft/s | 25d mph | 34z ⚀vcℓ |
| Oberon | 0.38d m/s2 | 1.24d ft/s2 | 0.056ᘔz ⚀accℓ | 30.0d s | 724z ⚀tmℓ | 11d m/s | 41d km/h | 37d ft/s | 25d mph | 34z ⚀vcℓ |