Get everything in the ANDROID tier PLUS create a settlement on Mars! Name it, pick it's location on the map, and give a few details on your settlement that will go right into the book and help flesh out the world.
Get everything in the SETTLER tier PLUS create a corporation that is struggling for control on Mars. Name it, describe what it does, and how it's trying to make a name for itself on Mars. (All within reason, of course)
Get everything in the Settler tier PLUS design your own mecha. This mecha will get art and a character sheet filled to your specifications. The mecha might even show up in other parts of the book.