Saturn is the second largest planet in the solar system. It is also made totally of gas, so I may as well say the outer planets- Jupiter to Pluto- are called the Gas Giants, even though Pluto is small and rocky. Saturn is yellowish looking, and has rings surrounding it, as most people know. The rings aren’t solid material, actually they are chunks of ice and rock. They are 270,000 km (170,000 mi) long, which is really long. Despite the length, the rings are as thick as a sheet of paper. There are three ‘sections’ of rings, the A, B, and C sections. There are two more moons on Saturn than Jupiter, so there are 18 moons. Titan is one of them, and is the only known moon with an atmosphere. Saturn is really awesome!