That is perfect. Not sure how I missed that lol. A combo of the two would be the only way this gets better. A space background where you can add stars/planets in columns from left to right to make a system diagram.
Glad to hear that works. I've kinda tried to keep the projects separate so people can just use the parts that work for them individually. Maybe you could try adding the stars/planets to your background in whatever game engine or art program you're using?