Ashes of an Empire
Andora a mega city of about 225 million people where city is layered by economic level. Higher the elevation, the richer the people. Nearly everyone works for either a corporation or the government or runs a business that caters to people in the city (restaurants, stores, etc) as the city does not produce anything. Though the city does have a large space port, most businesses use the Space Elevator that ferries people and goods to the Sonoma Space Station. From the space station, the few large merchant vessels that enter the system transport the goods out of the system. Some travel occurs to the moon or a couple of the less hospitable planets that are used for predominately for mining.