Unlike the other guy who suggests practically teleporting your whole ship to the surface i suggest a logic to where you can land you ship on the surface of a planet manually, with landing gear or repulsors to keep your ship from sitting on its belly. I know a repulsor may be more of a frame hit or something of that sort but for those players who think it will be neater for your ships to sit off the ground in something like a hover mode. But with a landing gear block you can actually control it through your action bar with a computer or something to control door blocks, not meaning you have to climb out of your ship and hit r on the landing gear to get it to appear or dis-appear.