| SPECIAL TABLE Moons of the Solar System in Order of Size |
Name | Radius Mass Density Distance (semi-major axis) Orbital Period
| (km) (kg) (000 kg/m3) (000 km) (days)
Ganymede Jupiter 2634 1.48E+23 1.94 1070 7.15
Titan Saturn 2575 1.35E+23 1.88 1222 15.95
Callisto Jupiter 2403 1.08E+23 1.85 1883 16.69
Io Jupiter 1821 8.93E+22 3.53 422 1.77
Moon Earth 1738 7.35E+22 3.34 384 27.32
Europa Jupiter 1565 4.80E+22 2.99 671 3.55
Triton Neptune 1353 2.15E+22 2.05 355 -5.88
Titania Uranus 789 3.53E+21 1.71 436 8.71
Rhea Saturn 764 2.31E+21 1.24 527 4.52
Oberon Uranus 761 3.01E+21 1.63 583 13.46
Iapetus Saturn 718 1.59E+21 1.02 3561 79.33
Charon Pluto 586 1.90E+21 2.24 20 6.39
Umbriel Uranus 585 1.17E+21 1.4 266 4.14
Ariel Uranus 581 1.35E+21 1.67 191 2.52
Dione Saturn 560 1.05E+21 1.44377 |