This would be a mechanic that creates Asteroids near your base or really anywhere in the world. It would be quite rare and would create a 5x5 structure and an 8x8 "dent" in the world where it landed. It would be mined for rare metals/resources and could hold crash with a "fragment". This fragment would be either an Easter Egg from My Colony or a structure of an unknown civ. After the Asteroid is harvested the building/fragment would be left. This could add a collecting aspect to rare alien buildings and add to the lore. There are two buildings that can affect asteroids. The Asteroid Zapper would eliminate the chance of any Asteroids landing within a set radius, while the Asteroid Attracter would increase the chance of an Asteroid landing within a set radius (like if the game rolls for an Asteroid and it detects that there is a AA in the range it would roll again or something). Asteroids would be harvested by the rover for that resource (If Asteroid contains 15000 ore, 9000 gold, and 1000 oil then a gold rover could collect that gold and would leave the rest.) The models are the UnknownAlien Asteroid, Asteroid Attracter, Asteroid Zapper, Normal Asteroid, Future Asteroid (sometimes foreshadowing is rather obvious), and Bug Asteroid.