Three days ago, you had been signed up for the NASA Project, "X-Nebula". It all seemed fine at first. You were strapped in, all suited up, and you blasted off. But you didn't expect it going over 50 billion miles per hour (or lightyear?).

And so, long story short, you crashed into a meteorite, flew out of the spaceship, and now you are stranded in the middle of space.

Since the spaceship went soo fast, it would take millennia to float propel back to Earth. And since the spaceship crashed in that meteorite, it is now broken and not able to fly back to Earth. With no food or no water, and no devices on you, except your phone, the only thing that you can do is propel yourself until you find edible food, drinkable water, a planet, or a meteorite to sit on.