This was an enjoyable puzzle, though it proved difficult for me to solve. I grasped the concept quickly enough, but I had a lot of trouble picking the right constellations. I don't know if I was meant to jump on top of the trees (I would assume not), but I'm glad I could - the bird's-eye view was indispensable for me. It took me longer to beat than it should have, probably, but that just made victory taste sweeter.

Interesting tower! I included it in my Myst Jam compilation video series, if you would like to take a look :)