Fact File
Distance from the Sun: 9.54 AU
Sidereal revolution period (about Sun): 29.5 years
Mass (Earth=1): 95.2
Radius at equator (Earth=1): 9.5
Apparent size: 15-21 arc seconds (planets disc)
Sidereal rotation period (at equator): 10.2 hours
Moons: 18


Tidbits: Saturn has unique rings, that are composed of icy chunks. One of it's moons, Titan, is the only satelllite known to have an atmosphere (it's also the second largest).