Luna

Luna, The Heart of the Imperium. Luna is the natural satellite of Terra. It has been honeycombed and built up over the centuries, until it is covered in a single, mega-city. Luna is the heart of the Imperium Stellaris Civilbus Monstrante.
Some of the notable locations on Luna are the following:

• The Imperial Court
• The Imperial Senate Complex
• The Imperial Civilbus Complex
• The Imperial Praesadium