A simple question about coordination

@AndrewGarrison thanks, then I have to look at my code to find out what I did wrong ;)

Yes, craft solar position is the same as craft position + craft planet's solar position.

Can you give me a simple teaching @AndrewGarrison

Oh wait, I get your question. We need to know where's that "equinox" star, I bet that zero point for the sun and planets are the same, if so then it's possible, probably with Pythagorus (or whatever that guy's name is) without orbital mechanics even.

I can hardly work with the current coordinates to work out my craft's position or target position in relation to Droo, but I've seen somewhere "planet" information so I guess those would be in relation to the sun and might be useful for what you planning to do, enter planetary automated travel? I've done the Luna but killed the idea of Mars when it tried to knock my head's door 😂, still not for me but I'd be happy if you assign a certain job/portion of it for me