Forget Solonias. That's just my homeworld. To find Sol, look for the arm that breaks early. Go two arms counter-clockwise, and to the first break in that arm. The location of Sol is about where the red dot is. At the break, there are two Black Holes. Starting from the one furthest away from the center of the galaxy, Sol is at maximum stardrive length, (stardrive five) right on the ring. Have fun on Earth! P.S. - The Moon IS a planet.