I am running around scanning planets to get their current colors so I can add them to the Boundless Stats website. I currently have not had any luck getting @jon-eric to expose the colors for each planet or the world control colors so I am running around with scanning worlds with the Proxy today.
If you need/want a planet scanned let me know. 
Yes there was a time where I was going planet to plan it getting the colors of everything on that planet and then making a room for every planet and all the colors and objects that were there. Like if something had shadow red tree trunk I would take that and place that next to another block or object and color that I found from that planet and then I had that name above there. It was a lot of work and I gave up this was about 3 or 4 years ago. But yes sounds like a good idea
I scanned 132 planets I know there are about 30 others Im missing I know several are private.
I’ll do my best to get these up on the Boundless Stats site when I can and try to keep them updated.