Nice progress !!!
Hmm, a mountain range
Even I have not started those details yet
@Berticus... will there be a planet making contest ?! sounds very interesting
@LT and Backsept... you guys are doing great ! You have choosen a different palette than I did, which is great. Our paths will have to diverge at the lower levels of detail, but I can still help you out perhaps (Done a few of the green ones) with some pointers. One major difference will be that you will have to paint and work with vegetation, which I cannot due to the oxidizing nature of my planet. I will have some algae fields instead maybe.
Most important: Have fun doing the details ... it will show later.