Wow. Some of the most amazing rendition of planets I have ever seen!
I've been impressed by most of your work, but "Ring plane", "Sky of a ringed planet" and "Vynil in the sky" are particularly nice. I also love how you manage to render the absence of atmosphere in many of your works.
But most of all, oh my goodness, the gravity waves in "Daphnis" are something I have never seen depicted anywhere! A great touch by someone passionate about astronomy.
Francesco, from Italy.