The Robo-Planetoid is an unnamed planetoid inhabited by evolutionable robots. The Planet Express crew followed Professor Hubert J. Farnsworth there when he was fed up by ignorant inhabitants of Earth in August of 3010. Though then a lifeless planetoid, it had highly toxic amounts of water that the Professor made drinkable using Nanobots. The Nanobots, however, evolved, creating an evolution much like that of Earth, except with robots and thus much faster. Only days later, the robots had evolved past human technology and then turned into robotic gas forms.