Malrev systemCanonLegendsInfinities The Malrev system was located above the galactic plane. Sources Star Wars Handbook 1: X-Wing Rogue SquadronThe Essential AtlasAppearancesX-Wing Rogue Squadron 17 (First appearance) (Unknown)Unknown UnknownNoneX-Wing Rogue Squadron 18 (Unknown)Unknown UnknownNoneX-Wing Rogue Squadron 19 (Unknown)Unknown UnknownNoneX-Wing Rogue Squadron 20 (Unknown)Unknown UnknownNone