You got a lot out of 1000 words here in this project to make a really intriguing narrative over several loops, it's really charming! I want to hold their hand, no matter how many times I pop back into Altair's orbit...
Maybe this cage was of my own design... o_o
I would not have discovered the Other Route without that Guide, but I'm glad I tried it, it was a really effective use of Ren'py to affect the narrative, and the minimalist aspect of it hit home very well!
In summary: I love me some time loops I love me some stars I love me some meta fun, this hit all points, well done!