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

Habitable environment on a big moon of a gas giant lacking magnetosphere

+0
−0

I am trying to figure out how to make a moon (75% of Earth size) of a gas giant habitable.

To give an idea of the technological level, here are technologies the colonists have access to:

  • fully automated and robotised asteroid mining;
  • space travel at 1/10 of the speed of light;
  • terraforming technologies (however, only one project has been completed successfully by the time of their departure);
  • genetic engineering;
  • suspended animation.

Some details of the planetary system chosen for colonisation:

  • K-type main sequence star (about 60% of Sun size);
  • large asteroid belt which can be mined for all and any necessary materials;
  • there is a gas giant in the Goldilocks zone;
  • this gas giant does not have a strong magnetosphere;
  • it has 3 moons, the largest of which is being colonised;
  • this moon is the only candidate in the entire star system for establishing a colony.

The colonists do not have contact with Earth and cannot receive supplies or technology updates. The majority of them are scientists (not just STEM, social sciences as well) and engineers. The team is very small "” under 200 people. At the time of arrival at the system, almost all fuel is exhausted. While, theoretically, it is possible to set up fuel production in the asteroid belt, refuel the spaceship and look for a more inviting place, the colonists decide to stay.

The moon chosen for terraforming is very much a dead rock. There is no water, atmosphere, or life. It is a perfect blank canvas for the project. However, it does not have a magnetosphere. So, there is a huge concern that the solar radiation will strip their new home of artificial atmosphere and damage organic life.

Is it possible to create an artificial magnetosphere? How can it be done?

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/90122. It is licensed under CC BY-SA 3.0.

0 comment threads

0 answers

Sign up to answer this question »