[Source] The Selvatas system was a star system that contained the planet Drash-So. During the Second Imperial Civil War, Drash-so contained an Imperial camp that was run by the One Sith. Ania Solo and her lover Ramid were imprisoned at that labor camp during the last years of that conflict. Ania managed to escape the prison camp and secure passage offworld with the help of AG-37, a kindly assassin droid who had known her ancestor Han Solo.