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 »
Rigorous Science

Can a planet survive a supernova?

+0
−0

The Sun has nowhere near enough mass to enter the branch of stellar evolution that would lead to a supernova, fortunately for us. However, there are planets that orbit stars that are destined to go supernova. These planets might not be habitable, because such massive stars live and die within short periods of time, but they could still be interesting.

Could a planet survive a supernova from the star it orbits? By "survive", I mean that the planet must have minimal orbital disruption and should remain in one piece and as undamaged as possible. The planet does not need to be in the habitable zone and survival of any life on the planet is not required.

I leave it to answers to choose the mass of the star and planet, the orbital radius, and other relevant parameters, because not all combinations of these will result in the planet surviving. A good answer should determine the boundary line between survivable and unsurvivable scenarios.

I'd still love to see an answer answer that discusses the effects of the supernova ejecta shell hitting the planet, and takes that into consideration when determining if the situation satisfies all the criteria for survivability.

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?

0 comment threads

0 answers

Sign up to answer this question »