Asgard

Asgard is a small planetary body that serves as home to the Norse gods such as Thor,  and their ruler, Odin.  It exists in another dimensional plane and is about the size of the United States. It is not round like the Earth, does not spin on its axis, and does not revolve around the sun. It is a flat, asteroid-like mass that has a top surface with a gravitational pull, similar to that of the Earth’s, in order to keep the citizens and their cities from floating into the void. 