The O'Neil Cylinder is one of the most used orbital habitat. One of the most known is Island Three, which orbits Jupiter.
Advertisement
399,128
pages
O'Neil Cylinder (Earth Federation)
Advertisement
If you are new to Scratchpad, and want full access as a Scratchpad editor, create an account!
If you already have an account, log in and have fun!!
READ MORE
The O'Neil Cylinder is one of the most used orbital habitat. One of the most known is Island Three, which orbits Jupiter.