Yeah, I actually need an mp4 or a gif since I thought itd be really cool to use moving images for the important planets in my Lancer campaign as visuals. It actually didn't render ridiculously slow (~30 seconds). Edit: it seems like gas giant 2 gives a lot of grief but the others are reasonable
Your assessment that I needed a way longer gif with way more frames was definitely correct, though!
I would like to try it with 3000 frames as you suggested. Sadly, the game doesn't let me set the amount of frames at a maximum of 1000. Is that limit hardcoded somewhere? (Tho 50 seconds with 1000 frames is a decent result already)