Communities

Writing
Writing
Codidact Meta
Codidact Meta
The Great Outdoors
The Great Outdoors
Photography & Video
Photography & Video
Scientific Speculation
Scientific Speculation
Cooking
Cooking
Electrical Engineering
Electrical Engineering
Judaism
Judaism
Languages & Linguistics
Languages & Linguistics
Software Development
Software Development
Mathematics
Mathematics
Christianity
Christianity
Code Golf
Code Golf
Music
Music
Physics
Physics
Linux Systems
Linux Systems
Power Users
Power Users
Tabletop RPGs
Tabletop RPGs
Community Proposals
Community Proposals
tag:snake search within a tag
answers:0 unanswered questions
user:xxxx search by author id
score:0.5 posts with 0.5+ score
"snake oil" exact phrase
votes:4 posts with 4+ votes
created:<1w created < 1 week ago
post_type:xxxx type of post
Search help
Notifications
Mark all as read See all your notifications »
Q&A

Building and stabilizing a SupraWorld.

+0
−0

Imagine a SupraWorld being built around a gas giant like Jupiter. To have a 1g gravity on the surface the resulting SupraWorld would have to be less than twice the radius of the giant (my calculation; could be wrong). I have unobtanium but it only provides impossible structural resistance and nothing else.

My civilization will start by placing a large hexagonal flat surface (where the colonists live) with very large walls to prevent the atmosphere from escaping. More will come; eventually all the hexagons will join in a ring (the walls remove periodically as two hexes join) and eventually they will "close" as a sphere(the finished SupraWorld).

How do I prevent the single "hexes" from falling into the planet? My idea was to have them at the top of a huge "tower", with the colony at one end and a large near vacuum spheroid or whatever at the other end, floating into the gas giant's metallic hydrogen ocean. Gyroscopes would stabilize the structure preventing it from flipping. How credible is that?

History
Why does this post require attention from curators or moderators?
You might want to add some details to your flag.
Why should this post be closed?

This post was sourced from https://worldbuilding.stackexchange.com/q/42090. It is licensed under CC BY-SA 3.0.

0 comment threads

0 answers

Sign up to answer this question »