A Binary OO system.

A Binary OO system is a system where two Blue Giants are rotating around each other at the core. The closest planets are usually lava or arid worlds, habitable planets are far from the core, and Ice Planets and Flurry Planets can rarely been seen without tilting the view so that it is hard to see. Binary OO systems are the rarest binary star system in Spore.

Other Rares

Galactic Objects