Centares systemCanonLegendsInfinities Sources The Essential AtlasAppearances"The First to Strike" (original article link) on Wizards.com (content now obsolete; backup link) (Unknown)Unknown UnknownNone"Triplet Threat" (original article link) on Wizards.com (content now obsolete; backup link) (Unknown)Unknown UnknownNoneStar Wars: The Essential Atlas Online Companion on StarWars.com (article) (backup link) (Unknown)Unknown UnknownNone