I know that my maps arn't 100% correct , but i think they are ( somewhat)
close .
Mercury is colored for looks , it looks nice in celestia.
Venus i based the color off the 3d fly overs that nasa has put out .
earth is a bit to color saturated ,but dose look pleasing
Mars, well i am working on it , my current map is close (except for the gray pixils, --soon to be fixed)
and the moc narrow angle pics in the photo gallery do look very close to
Malin Space Science Systems pics , witch are most likly the closest to true
titan , we will just have to wait and see how far off i am
For the most part i do try to be as accerate as possable but i allso try to have them look pleasing while running in celestia
for me looks are more inporent than being 100% on the money
---------------time will tell -------------