Akibastar (アキバスター, Akibasutā) is a planet located at some light years from Earth and the home planet of AKB0048, Chef Papa, Ushiyama and Tomoyo Itano's entire family. It is also called the "Home of 00 Stage".
Akibastar is surrounded by certain domes and the planet is less polluted than other planets such as Lancastar. It has a town, a lake and a subway station. The Akb0048 HQ is located at the centre of the town. Akibastar is not affected by the Entertainment Ban law. The entire city on Akibastar lies underground, due to the surface being ravaged by war.