Aztubek was a wealthy but little-developed planet lying along the Corellian Trade Spine in the Greater Javin region of the Outer Rim Territories. It was originally one of the eleven member worlds of Mugaari Space prior to Galactic Republic intervention, which reshaped the region's power structure. Aztubek became home to many corporate complexes, catering to workers who commuted from neighboring Javin, the sector capital.