Altair-5

Home of the Pyramid Men, an alien race of conical shape. (Adventure 308)

Altair-5 orbits a bright white star just 16 lightyears from Sol. There are nine planets in this system, but only the fifth supports life. The fifth world has three continents, all bathed in a warm, moist climate. The inhabitants of the world are all tetrahedronal, the structure upon which all life of the world is based. The sentients govern themselves through a democracy. (Legion of Super-Heroes vol II: The World Book, Mayfair Games, 1987)