Here are the concepts I did for the space mood in IXION.
I was responsible of the planet shaders, and I worked alongside Maël Briffa and Arthur Chamerois on the presentation of every planet and place in the game.
https://www.artstation.com/mael_briffa
https://www.artstation.com/artcha
Also, check out Valentin Coupe and Elisa Knopp's work on the game !
https://www.artstation.com/valentin_coupe
https://www.artstation.com/kelis
Video showcasing various locations and planets in the game