This is the final Version of the Sol System Bases Project, it add the Base OP Center Base on Pluto, if you have that planet on your install, if not, then download it, it is great!Even if you dont want to download pluto, you still can download this and get 6 exellent Surface Bases on 6 different planets-Mercury, Venus, Earth, Mars, Saturn and Uranus. From now on you can take your Delta Glider for a spin beneath the saturn rings from Op Center Alpha, waste 50% of your fuel tring to take off from uranus on OP Center Delta(if you have added atmosphere to that planet that is), you can run mission between Olympus Base and OP Center Charlie on Mars, you can also land a Space Shuttle on OP Center Delta on the middle of the Pacific ocean if you happen to miss Cape Canaveral, you can land there, you can also go for quick spin around the sun, taking of mercury from OP Center Edwards, go to hell and back home going to OP Center Farenheit on Venus, where the outside temperature is about OVER 400° Ceulsius, and if you have downloaded the Pluto add-on, you can go for a spin on the "Door of the Solar System" on Pluto, where the temperature is just above Absolute Zero!