Saturn, like Jupiter, is a gas giant and is the sixth planet from the sun. Saturn is famously known for its massive ring. Other Gas giants have rings, but none of them are as large as Saturn's. The rings of Saturn are mainly composed of ice, and has 18 known moons. Saturn's moon Titan is the second largest moon in the solar system. Titan is the only moon in the solar system known to have an atmosphere, which consist of nitrogen and methane. Saturn is the second largest planet in the solar system, falling behind Jupiter. A year on Saturn lasts for about 29.5 earth years. Saturn is always rapidly spinning, creating large hurricane-like storms. The storms are much larger than any storm seen on earth. A day on Saturn only lasts for a little over ten hours however, do to its rapid spinning.