Star Executioner was a designation of the largest and the most destructive battleships of galactic governments. The Star Executioners were larger than a Star dreadnought including much more arnament and very reinforced shield generators. Star Executioners were the most feared and strongest battleships in the galaxy. Their sizes varied from Shadow Knight class at 36 km in legth and 115 meters width to Dark Killer with strong engines and shield generators. Keldevians constructed over 90 Star Executioners making their Spaceborn Navy to an undisputed military unit.