The Sirius Star System and Its Inhabitants

Sirius is a massive star system, comprised of many planets and countless civilizations. The two planets most known are Sirius A and Sirius B. There are many others who are much less known, such as Sirius C.

There are lots of humans in Sirius due to The Great Lyran Expansion. This Lyran Expansion also included the Lyran race called the Urmah, a race of highly evolved cats who live on many planets.