Thank you guys!

@Jshoer : Yes, the telluric planets are approximately at the same scale. The gas giants are at another scale (they should be far much bigger) and there's no scale for orbit distances.

@Eilathen : Like this ? That would be more work since I haven't detailed enough a lot of planets. That's the drawback of a map that is just made for practice and not for gaming purpose .
manilia.png