Earth Call me crazy but. If technology gets to the point where Space Shuttle flights are as common as airplane flights, I will be the first to buy a ticket just to see the Earth from space and experience zero gravity.
Take 165 years for Neptune to travel around the Sun. So generation of persons born Scorpio in Neptune. Next sign to go into Neptune is Sagittarius. In 2011 Neptune completed its orbit of the Sun since it discovery in It has 13 moons and 6 rings.