2. Successfully landing on Mars.
3. Having enough supplies to last until self-sufficiency.
4. Building shelter.
5. Finding/making water.
6. Producing food.
7. Making building materials.
8. Having a margin of error for any failures in critical needs.
9. Care for injuries or illness.
10. Not going insane from isolation and cramped quarters.
11. Making sure racism and sexism are absent in this brave new world.