Therra
Therra is a fictional terrestrial planet in the Therra system. It orbits a mid-sized K-type star and completes a year every 236 Earth days. The planet is the third from its star and features a temperate climate with seasonal variation.
Therra covers about 70 percent of its surface with ocean, while the remaining landmasses form scattered archipelagos
The Therran biosphere includes adapted flora and fauna. Notable endemics are glowcap mosses in coastal belts,
Historically, Therra was first surveyed by interstellar expeditions in the late 22nd century within the setting's
In fiction, Therra is depicted across novels and interactive media as a world of scientific discovery, resource