Muunilinst is the Muun homeworld and the headquarters of many important galactic corporations, including the InterGalactic Banking Clan. It has a breathable atmosphere and beautiful scenery, with large rolling plains, huge forests, and long mountain ranges. Though the large majority of the population is Muun, some immigrated Humans and Iotrans can be found, as well as many traders and businessmen belonging to many different races.
The planet developed quickly as a key trading and financial center as the Muun became a spacefaring race and founded many large corporations. The Muun have colonized other worlds which they keep as purse worlds as the Neimoidians do, but Muunilinst is the only home they know. The large Muun companies are based in Harnaidan, a bustling city with a very solemn architecture. Gleaming buildings and towers of marble, with dozens of pillars supporting them, shine against the warm sunlight the Muunilinst sun gives. This city is the key center of activity on the planet, which always has been full of starships traveling to and fro, carrying important businessmen. The largest buildings are the headquarters of important banking corporations, manufacturing companies, and other businesses that employ thousands of Muun throughout the galaxy. Muunilinst was the site of several battles on land and space when it attempted to secede from the Old Republic, together with thousands of other systems, over two and a half decades ago. However, the Muun leaders of the separatist plot were captured and Muunilinst remained within the Republic.