Golarion

The planet Golarion orbits a yellow sun in the far reaches of the Material Plane. Third of eleven in orbit, this blue planet contains vast oceans and lush green lands, the perfect environment for countless cultures to thrive. Indeed, Golarion is the most populous planet in its solar system.[2] Golarion's crater-scarred moon, Somal, fills its night sky, and its nearest planetary neighbors, Castrovel the Green World and Akiton the Red Planet (second and fourth from the sun, respectively), are easily visible as colored stars.[3][4]   Due to its innately hospitable and life-sustaining environment compared to other worlds, presumably the work of the gods, astronomers sometimes refer to Golarion as "the Child". Astronomers on other planets, however, often refer to Golarion as "the Cage" in reference to its cosmic role as the prison of the mad god Rovagug, who lies bound at the world's core.[5]