I’m thinking anchor for space elevator
Nipples, where smaller planets could nurse.
Rock-hard, even though it’s not cold.
Points for creativity!
They even used to have pasties on top.
Probably a tomb
Obviously energy collectors for the massive space ships.
Star gate that you?
Indeed.
Shol’va!
Markers for the tombs of the ancient kings on a 1:1 scale map of the world.
Obstacles to prevent invasion by freakishly huge tanks.
Giant caltrops for really big foot-soldiers, perhaps?
Disco hall/roller rink
Ski slope
a nose for a really big stone face buried under the desert.
Theres a whole trilogy?
Sometimes, you have too much nonsense for just a single book or even two.
Skate park
Anchor point for assembly
Landing platforms for spaceships.
They were natural stone formations carved and excavated, long long ago. Then parts collapsed so they’re called tombs.
Just a coincidence that several of them contain kings. Can’t really explain that part.
Maybe when you call something like a tomb, treasure starts to spawn there randomly.
They were just natural rock formations that people decided to settle around and eventually hollow out to build tombs in.
Landing pad standoffs
Star map