Besides OS-tan stuff, I use Bryce 3D to experiment with how planets could look in my space worldbuilding project, Time Goes By.
In a story perspective, a company named Explority started a mission called "Project Stardust" in 2075 dedicated to the meticulous tracking and data collection of planets throughout the entire galaxy. Its ultimate goal is expanding the understanding of celestial bodies and their unique characteristics so this ambitious endeavor aims to unveil the secrets hidden within the vastness of space.
A spaceship known as the Vagabond is what they used to explore all these planets.
Since there's a lot of renders I did in Bryce this is an annoying thread. I could explain all the planets but this would take far too long :P.
If anyone wants to make alt text for these don't hesitate to since it is 3am here