Mimas

Mimas, also known as Saturn I, is a natural satellite of the outer planet, Saturn. The moon was discovered on September 17, 1789 by the British astronomer William Herschel.
==Surface Features==
The surface of Mimas was examined several times by orbiters. The moon has an extremely rocky surface, showered with craters. It has a giant crater known as Herschel, which gives it the appearance of the Death Star from Star Wars.