Ketaris
Ketaris was a major commercial world near Berchest. Some five years after the Battle of Endor, Ketaris was the site of an Imperial attack that was part of Grand Admiral Thrawn's attempt to spread the New Republic's fleets too thin, allowing him to eventually attack Coruscant. The Ketaris defense forces put up a strong resistance, however, forcing Thrawn to travel to Ketaris and oversee the battle himself.