Neutopia (planet)

Neutopia is a rocky mineral planet, apparently lifeless except for the rock aliens. When first encountered by Leela when the Plan Am plane crashed on it, she described it as "a lifeless mineral world". A day later, after certain events had conspired, LaBarbara referred to the planet as "a neutered utopia - a Neutopia".

The planet is covered in minerals and rivers of floating mercury. The temperature is at times pleasant, but when reaching the top temperature the mercury rivers start boiling and it is impossible for organic life to survive on the general surface.