Such a planet would also produce surface gravity greater than 7 times that on Earth.

Most of what the planet produced was used by its own populace.

But until now no planet had ever produced a scene like this.

And he'd been almost the best his planet had ever produced.

Your planet, all the worlds of your system, produced warrior types.

He was the greatest man his planet had ever produced.

This planet is producing more oil than it has ever done before.

In the development phase players worked on planetary production, deciding what each planet would produce that turn.

Every planet a showboat visited invariably produced a few local people who hired on.

The planets produce no light of their own; we see them by reflected sunlight.