This was one of my earliest projects in Blender but it still is one of my favourites! The modelling for it was quick and very rough compared to my current standards, but the messy style and lighting seems to forgive some of that.
The most time consuming part of this project was rendering an 8k HDRI of the Earth on my refurnished T520 Lenovo laptop - in retrospect, lower resolution probably would have worked fine for the minimal reflections visible!