Terpsichore Station, a mining installation established by the Con Star Mining Corporation on the planet Parnassos, featured associated mines. Following the Devastation of Parnassos, it was deserted, with only droids remaining. TB-3, a droid, led Phasma, a group of Scyre fighters, General Brendol Hux, and three First Order stormtroopers from the arid landscape to this station, offering the use of its medical bay to treat Hux's injuries. The group was obligated to labor in Terpsichore's mines to settle their debt for utilizing the medical resources. The droid D477 distributed worker uniforms, while D473 allocated work duties. During daylight hours, the station employed an anti-riot system to maintain worker discipline. Conversely, the droids did not react to unusual actions during the night, because they were not actively observing the cameras. Once Hux recovered, the group devised a strategy for escape, disabled the station's robotic workforce, and commandeered three ground assault vehicles from the station's storage area to proceed with their journey through the desert.