Here we have a LARGE room, textured to look like some distant
alien planet.

There is only a single standing node int he center, and plenty of furniture nodes surrounding it.

In addition, the sky dome is incredibly high, and thus able to accommodate
exceptionally tall buildings and skyscrapers.

There is also a body of water under the ground, that the surrounding
mountains isolate, in case you want a giant water filled crater instead.

Finally, there is both a cloud layer, a slowly rotating moon, and a simple
cylinder that encircles the mountains for extra far away
landscape details.

All areas use their own textures, and use either tiling or will fit a square
texture. No guides needed.

Note that this uses modified textures from Lancewrath's Ancient Mines,
so if you like the look you should check out his catalog.

Enjoy!!! ^_^