They had all been abandoned when the War had ended; they were waiting there, on an empty, lifeless planet.

The Viking findings suggest that Mars is, today at least, a lifeless planet.

Nemaka is a small, lifeless planet in Dominion space.

It stood half its length above the surface of the dead and lifeless planet.

Why not just strip-mine lifeless planets and moons and asteroids?

A lifeless planet, not unlike Mercury in Earth's solar system.

We expected to find twelve lifeless planets.

The colonist uses batteries from his life supplies to reactivate the robot, and together they are left alone on the surface of a lifeless planet.

Kirk looked over at the main viewer again, at the lifeless planet about which the ship orbited.

So a weapon was developed that would, in a beautiful twist of irony, use those "lifeless" planets as fuel.