okay i have an alien, a scientist, and a sentient robot on board why can't we pool our resources to make a non-sentient robot or an invention that will allow us to go outside without dying. You honestly expect that i potentially have the greatest minds available on my ship and none of them can think of a alternative plan other than letting someone take it for the team? Better question you expect me to believe they have come to this planet in order to save humanity and they didn't know about the deadly atmosphere and wouldn't come prepared. Ok worst case scenario download the consciousness of the robot into the ship or something like that and set it up so it can remote control its body outside we can alway make a new body for him back home.