Shadow Raiders(1998)

Shadow Raiders is an animated series that forces four warring planets—Ice, Rock, Fire, and Bone—into an unlikely alliance. Each world has a history of conflict with the others, but they must overcome their feuds when a catastrophic threat emerges from deep space. The Beast Planet arrives with a singular, devastating purpose: to systematically destroy every world in its path. Facing annihilation, the four planets realize that only by uniting their strengths and resources can they hope to survive. The series follows their struggle to cooperate despite centuries of mistrust, as they confront an enemy more powerful and relentless than any they've faced alone.