Celanon systemCanonLegendsInfinities Sources Planets of the Galaxy, Volume OneThe Star Wars Planets CollectionThe Essential AtlasAppearancesDarth Plagueis (Mentioned only) (Unknown)Unknown UnknownNoneDarth Plagueis audiobook (Mentioned only) (Unknown)Unknown UnknownNone"Gone To Ground" — No Disintegrations (Unknown)Unknown UnknownNoneChildren of the Jedi (First mentioned) (Unknown)Unknown UnknownNone