Kelly was alone on a very large and very hostile planet.

Forced to work together to survive on a hostile planet, they fall in love and eventually get married.

"A machine to move about in on a hostile planet?"

I'll walk out on a hostile planet, and let you take off and leave me!

For where, on a hostile planet, can a warrior desert to?

"The first duty of an officer on a hostile planet is to survive."

He saw the avenues ahead of them on this hostile planet.

Eric made it through four years in prison on a hostile planet without anybody to help him keep from making a jerk of himself.

My calling in life was to land on hostile planets.

How could I leave you all alone on a hostile planet?