The planet is only seen for a second in Planet Jackers.
The Rock Planet is a large blue planet that Irken Invader Flobee was assigned to conquer. The only creatures native to the planet are the Rock Species. However, plants apparently exist on the planet as well, as the rock creatures were seen fanning Invader Flobee with large leaves, which resemble the palm fronds native to Earth.
The Rock Planet has a large asteroid belt around it, and is next to another planet that looks quite similar to it, albeit with what looks like snow on its surface. Most of the objects on the planet, with the exception of the leaves, are made of rock, such as Invader Flobee's throne and the Rock Species themselves.
|Planets of Invader Zim|
|Boodie Nen • Blorch • Callnowia • Conventia • Conveyor Belt Planet • Devastis • Dirt • Earth • Foodcourtia • Hobo 13 • Irk • Judgementia • Mars • Meekrob • Mercury • Plookesia • Taoola and Charcunga • Vort • Spotted Planet • Striped Planet •Rock Planet • Other Planets|