What is Mimas (mythology)?
Mimas, is a son of [[Gaia]] and [[Uranos]] in [[Greek mythology]], and his name is kept for the moon Mimas, which is also designated as [[Saturn]] I. With a [[diameter]] of 396 kilometres, it is the twentieth-largest [[moon]] in the [[Solar System]] and it is the smallest [[Astronomical object|astronomical body]], that is known to be [[Circle|rounded]] in [[shape]], because of its [[Gravity|self-gravitation]].