Are the AI personalities, techs, etc. randomized? Without that I don't see a whole lot of replayability here.
The race personalities per se are not randomized but hand-crasfted.
There is a lot of replayability here nonetheless, though, in terms of the solar system developing differently each time in terms of:
- How compatible each race is with its homeworld (which is randomized)
- What techs each race gets as a free unlock at game start
- Which random events strike which race
- Which starting year you choose
- Which influence you make by choosing which races you lift too space early, which acts/deals you perform, etc.
and probably lots of stuff that I have forgotten about
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