Arun Feb was an asteroid miner of compact stature who held the position of assistant to Vett Fori, the supervisor at a mining operation situated on Oseon 2795. Feb, an asteroid miner of relatively broad experience, had journeyed to the Rafa system where he observed the immense and enigmatic remnants of the ancient Sharu civilization, and he'd also witnessed dinosaurs on the planet Trammis III. During his leisure time, Feb enjoyed playing sabacc; he, Fori, and some other individuals once participated in a game against Lando Calrissian, a gambler and smuggler from offworld, in 3 BBY. Feb chose to exit the game before Calrissian could completely deplete his funds, but he remained present long enough to see T. Lund Phuna, a local Constable, try to falsely accuse Calrissian of cheating and subsequently arrest him. Unwilling to permit such unfair treatment of Calrissian, Feb and Fori incapacitated Phuna by knocking him unconscious, thereby facilitating the offworlder's flight.