Pergitor
this planet, located in a star system of the same name, is found in the Minos Cluster. It was once a lush, tropical garden of a world, and it held a rich cache of rare and exotic minerals. The original settlers were employees of Jesa Corporation who came to Pergitor to mine the minerals. The planet's ruling class descended from Jesa Corporation's leadership. The mining operations continued to take material out of the planet's crust, until intense deep-bore mining by the Jesa Corporation resulted in a volcanic eruption which filled the atmosphere with ash for several years. The eruptions occurred about 100 years before the Battle of Yavin, and tons of toxic elements were expelled by the volcanos. These chemicals are now a permanent part of the atmosphere, and life on Pergitor has been nearly wiped out. The remaining natives must use gasmasks when travelling outside, and all buildings are built air-tight to keep the chemicals out. The average day on Pergitor encompasses 34 standard hours, and its year lasts 291 local days.