Hi, glad you like it!
I added an exe now with the option to download images from that as well.
Also thanks for the bug report, gas giant 1 should be fixed now.
Originally this was just an exe to show off the shaders, but it kinda grew out to be a tool on it's own. So I might add those extra features at some point. For now you can change colors and disable clouds if you change the shaders in Godot.
Thanks for the feedback, appreciate it!