Sure, but unless you’re quite close to it and have the surface area of a planet, you’re not going to be catching a lot of that solar radiation. Some of the outer planets of our own solar system are very large, and very frozen, and unless you’re that big or bigger and that close or closer, so are you.
There’s an awful lot of space in between stars as well. So if you’re traveling anywhere, you’re spending a lot of time outside of ~10 AU from the nearest star. Solar radiation doesn’t play a big part out there.
i mean there are stars around…
Sure, but unless you’re quite close to it and have the surface area of a planet, you’re not going to be catching a lot of that solar radiation. Some of the outer planets of our own solar system are very large, and very frozen, and unless you’re that big or bigger and that close or closer, so are you.
There’s an awful lot of space in between stars as well. So if you’re traveling anywhere, you’re spending a lot of time outside of ~10 AU from the nearest star. Solar radiation doesn’t play a big part out there.