A planet. Like... [ He trails off, brows creasing with earnest confusion. The very fact of having to explain probably meant that there was no real answer that she could offer him - but what with them being suspended in space he thought it was one of those kinds of things that just needed to be explained. It was like living in an orchard with no concept of apples.

Tugging at a strap in his pilot's seat to earn himself some slack, he leans forward and cranes his head to check the windows again. There had been no planet to be seen earlier, not by his reckoning, but he angles the camera feed to focus on one of the more prominent stars. ]

See that? That star. It'll more than likely have a planet or several orbiting it. A planet's, like -- like the ground, I guess. Most reckon they're from Earth but there's a couple of us from Earthrise here - that's the second human planet. [ A pause. ] I haven't ever heard of the Seven Kingdoms being on Old Earth, though.