The planet had a purple sea (COMIC: A Religious Experience) and a copper-coloured sky. (AUDIO: Quinnis) Settlements on the planet included Bridgetown, which was built high above the ground on a series of crisscrossing viaducts, and Fort Regal. (AUDIO: "The Edge of Destruction") The people of Quinnis had white curly hair and bronze skin. (AUDIO: Quinnis)