The S-1 IPO registration statement for Elon Musk’s rocket company SpaceX arrived late Wednesday afternoon. SpaceX is going after what it describes as a $28.5 trillion addressable market “to build the systems and technologies necessary to make life multiplanetary, to understand the true nature of the universe, and to extend the light of consciousness to the stars.” The IPO is expected to raise a record amount of money, valuing Elon Musk’s company at roughly $2 trillion—enough to turn the world’s richest person into a trillionaire.