First spotted three weeks ago, it was just now passing the outer planets.

The outer planets of the system have not yet been explored.

And calling people from the outer planets skinnies is also rude.

The domes fed the outer planets with their specially bred crops.

Another fifteen years saw colonization of most of the moons of the outer planets.

Anna had spent only a few years living among Belters and outer planets inhabitants.

We could go to the outer planets, or we could remain here in Zimia.

In many ways, Ganymede had been the center of civilization in the outer planets.

We are the most protected station in the outer planets.

If they'd been anywhere else in the outer planets, she'd have died of it.

The reason: the Voyagers got a gravitational speed boost when they passed the outer planets.

The outer planets too, if you took them seriously.

They'd been working on Earth and Luna, saving up to get to the outer planets.

Nami was being fed the same drug cocktail all newborns in the outer planets received.

In Ad Astra, the explorer is Dr Clifford McBride, missing for years among the outer planets.

Let us take, for instance, the most characteristic feature in the irregularities of the outer planets.