Cavius

Cavius, originally known as Cavios, is the cave star and exists in a galaxy near Pop Star. The surface of Cavius surface is mountainous, but it also has many craters. It possesses a system of caves that is almost impossible to navigate on the first try. Near the core of Cavius is a large water reservoir. Almost all of the minibosses in Kirby Super Star can be found on this star.