True, but if we expanded our scope to all the space dust in the cubic light-year the sun occupies the center of, we will have enough material to build between 10-29 solar systems, complete with their own stars, so that’s probably enough material.
But we could build a Ringworld, and then we can spin it for gravity, add shadow squares for a day-night cycle, and not have to rely on artificial gravity generators to prevent us from falling into the sun!
Depends how you do it, if its just a thin reflective foil focusing light on a few collectors then we could probably do it inside a century on just the worlds current production capacity. (baring actually getting all the foil there and engineering collectors and so on, just talking making the foil itself here)
tldr: it’s a dyson sphere
Removed by mod
No, its an oneill cylinder.
with two dyson spheres next to eachother on one end.
I was hoping for an Aldrin Cycler…
Huh. TIL.
Makes sense, considering he wrote the book on orbital rendezvous as his doctoral thesis.
So if we took all the non solar matter in the solar system we would still not have enough matter to build a full Dyson sphere
True, but if we expanded our scope to all the space dust in the cubic light-year the sun occupies the center of, we will have enough material to build between 10-29 solar systems, complete with their own stars, so that’s probably enough material.
To collect the space dust, we need a Dyson vacuum.
But we could build a Ringworld, and then we can spin it for gravity, add shadow squares for a day-night cycle, and not have to rely on artificial gravity generators to prevent us from falling into the sun!
Depends how you do it, if its just a thin reflective foil focusing light on a few collectors then we could probably do it inside a century on just the worlds current production capacity. (baring actually getting all the foil there and engineering collectors and so on, just talking making the foil itself here)
I think that would just make a really big solar oven.
Thats the basis of quite a few solar power plants.
Let’s hope Trump doesn’t have a Gravitational Beam Emitter.