The Planet Movers (or Kinetic Field Gauntlets) don't actually cause things to move, they just allow the user to apply force to lift or move heavy things without them falling apart under their own weight, but only if the user is capable of moving the object on their own. They don't grant the user extra strength, they just maintain structural integrity over large areas of mass, preventing what they are touching (what is being moved) from breaking apart in transit. Mr. Majestic created the Planet Movers so he could move the planets in his solar system without destroying them in the process. Other than moving planets, he has also used them to move enormous space ships.