👉 A tellurian is a type of star that orbits around the Sun. They are also known as "Sun-like" stars, as they have stellar temperatures and luminosity similar to the Sun. In astronomy, a star called T Tauri is an example of a tellurian star. It has a temperature of about 5,000 Kelvin (K) and a luminosity of around 200 million times that of the Sun. Tauri stars are characterized by