Saturn

890.8 million mi.size 36,184 mi. Saturn's composition is primarily that of simple molecules such as hydrogen and helium, but there is also ice of ammonia, ice of methane and water ice.Saturn has 53 moons that have been named. Saturn also has nine moons awaiting confirmation.A year on Saturn lasts about as long as 29.5 years here on Earth. Saturn also takes just over 10 and a half hours (10 hours 33 minutes) to rotate once on its axis.That means that a single year on Saturn lasts about 24,491 Saturnian sol