Fictional: Orion's Arm Universe:
OA Megastructures

Summary:A Niven Cloud (a Smoke Ring), Cableville (a topopolis), and Madison Avenue (an Ederworld).
Description:Huan Gao is a Niven Cloud with some microgravity trees and structures and even a few inhabitants. Cableville (a topopolis) includes the worlds Spaghetti, Wyrme and Ouroboros Madison Avenue (an Ederworld) a massive bubbleworld in the NoCoZo covered in advertising, of course.
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License:Free for non-commercial use.
Added:2006-02-18 23:51
Last modified:2008-03-25 16:31
OA Megastructures (english) 10.51 MB

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