1st you need the tech (U have)
2nd you need a star base (big enough)
3rd a star and LOTS of time
also need a space yard ship to build them you can only fit 1 ring world comp on a star base so will need to build 11 bases (some mods have smaller comps so can put on base ship. good luck
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mottlee@gte.net
"Kill em all let God sort em out"