Lots of folks answering with all the reasons this wouldn't work. Whether or not it's plausible, I think it's a good idea to engage with the hypothetical. What would it take? If it's not realistic, what's in the way? Hypothetically, what would getting around that problem look like?
If you haven't, I'd recommend checking out the "what if" section of xkcd. The author tackles questions like this and gets to some really interesting conclusions.
Cato_theElder t1_j8sj6ge wrote
Reply to Hypothetically Can us humans build an artificial planet? by prof_chaos7
Lots of folks answering with all the reasons this wouldn't work. Whether or not it's plausible, I think it's a good idea to engage with the hypothetical. What would it take? If it's not realistic, what's in the way? Hypothetically, what would getting around that problem look like?
If you haven't, I'd recommend checking out the "what if" section of xkcd. The author tackles questions like this and gets to some really interesting conclusions.
Furthermore, Carthage must be destroyed.