In order to find out how many days you have to travel hold your mouse over the planet and it will
tell you how many days it is from earth. You can also click on the link for any further information.
The map isnt exact as far as the planets go but the sides are correct. To get the days simply subtract were you are from were you want to go.
Ex: If you are on Saturn(13) and you want to go to Venus(3), 13-3=10 it will
take 10 days to get to your destination.