The Guritsan Wastelands inhabit the old Imperial City on Guritsan, which was destroyed in 12 ABY by Lorn Rhys during the War of the Throne. Radiation levels are extremely high, and the Wastelands undergo perpetual winter. Mutants, survivors of the fallout, inhabit the Wastelands, and are known to attack citizens of the rebuilt Imperial City and Imperial officials alike. From SW1ki, a Wikia wiki.