Care to enlighten us with a bit of context before we click a random, description-free link?
It’s an (imo anyway) amusing image, for which the OP is a nice setup. Describing it wuld ruin it so click it if you wish.
Oh good grief, it’s a jpeg and sfw. Fine, if you want the joke spoiled, it’s A conflation of “The Martian” and Falcon Heavy’s Starman