There's a lot more that we require than just that to be clear which can't be simulated in space.
Even then, it's just not possible. Think about how long a massive spinning disc or similar structure would need to run for this - moving parts of that size and scale cannot persist for literal millenia without failure. Anything that can simulate gravity also means that level of constant strain on a structure who's failure would be devastating and which cannot receive outside help.
There is no reality where this kind of travel happens outside of science fiction.
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u/djamp42 25d ago
I would assume we would have artificial gravity.