Type Planet
Located in -
Map -

The Ringworld is an artificial world with a surface area three million times larger than Earth's, built in the shape of a giant ring-shaped ribbon a million miles wide and with a diameter of 186 million miles. It was built by the Pak, who later through infighting left it mostly Protector free. It is inhabited by a number of different evolved hominid species, as well as Bandersnatchi, Martians and Kzinti.

Characters connected to Ringworld.

No connections to Ringworld found.