[Source] The Gannaria system was a star system located within the Trilon sector, a part of the galaxy's Outer Rim Territories. It was notable for the production of spice, being the origin point of the Gannarian narco-spice variant. The area of space surrounding the system was explored between the years 1000 and 25 BBY. The Human smuggler Han Solo visited the Gannaria system on a mission for a member of the Hutt species at some point between 14 and 0 BBY. The population of the system around the year 25 ABY was less than 1 million.