Uranium

Uranium is a planet that formed from Gemonia.

Appearance
Uranium is colored green.

Season 2
He formed in Disaster on Jupiter. He helped Greeney against Potira, Yolcky, Muoy, and their boss in A New Member in Greeney's Family. He and other gems united into Gemonia back in The Virus Outbreak.

Season 3
He only appeared in Gemonia Falls Apart and Free Neptune.

Friends

 * Greeney

Enemies

 * Yolcky
 * Muoy
 * Potira
 * Boss three above planets