Fuel Barrel Generators are small, circular panels, which generate Fuel Barrels in Star Fox Adventures. They were left around Sauria by General Scales, who used the fuel to empower his SharpClaw army. When a Fuel Barrel is taken from the Generator and used, a new one will appear from the Generator. The reappearance process goes as follows: a plain grey tube -having the height of a Fuel Barrel- surrounds the panel from below. A light flashes and an elecrtical sound is heard. Then the tube retracts, revealing a new Fuel Barrel. The Generator panel itself is about 30-40 cm in diameter and holds designs of a small circe surrounded by diametral lines, which end at the edges of the panel.