At the end of Episode VI: Return of the Jedi, this too was destroyed. After it is destroyed by Luke Skywalker at during the Battle of Yavin, a second Death Star was built.
It also has the ability to destroy an entire planet as seen in Episode IV: A New Hope. The Death Star was first seen in Episode IV: A New Hope, when the Millennium Falcon is pulled into one of it's many hangars via a tractor beam. Its building specs are seen in Episode II: Attack of the Clones, when Count Dooku takes them prior to leaving Geonosis. The Death Star is a gigantic super weapon built by the Galactic Empire. This map features two hangers, a Cell block, and the fire control room. The Emperor's Battlestation becomes the base of the Empire, but it was destroyed by Luke Skywalker. The Death Star is a huge battlestation with enough power to destroy entire planets.