The Planet Killer appears in 1967 Star Trek: The Original Series episode ‘The Doomsday Machine’. It was an informal name given by Spock based Commodore Matt Decker description a self-propelled doomsday machine capable of destroying entire planets. It was known as the vast, ancient weapon, capable of destroying whole planets with its devastating proton beam.

The Planet Killer Special Edition model is carefully hand-painted using high-class die-cast material with a measurement of 8.5 inches in length. This model also features an internal light to glow as it does in The Original Series episode. It is also accompanied by a full-color 20-page in-depth magazine featuring product artwork and highlighting the ship’s history and design.