Really fun and striking! I especially love the buildings and the ice forms. The bright colors are striking, too.

It looks like you took inspiration from solar loops and prominences for the atmospheric effects around the limb of the planet, especially over Meileh's Peak. I am curious why you chose that? (It looks awesome, it's just...usually that effect makes me think of hot, violent plasma on the surface of a star!)

The only thing I'm not really sold on is the orientation of all the labels. (The inconsistency: sometimes they are vertical along the perspective, sometimes they are flat on the planet's surface, sometimes they are curved.) But...I can't think of a better way to do it. The five-point perspective makes them quite a puzzle.