Solitary orbital companion of Cal. Type I environment, no protective gear required.
The homeworld of the Ishi Tib race, Tibrin is an oceanic world orbiting the yellow star Cal. The entire planet is covered by a shallow ocean, and the planet has no seasonal changes because of its perpendicular axial tilt. The planet's ocean currents conduct warmth from the inner core to the surface, bringing heat to all parts of the planetary ocean. The only landmasses are coral reefs and sand bars, and the Ishi Tib have built their ecologically-friendly cities there.