A system like Zeta Reticula would be a good candidate for multiple earth like worlds that are close enough for reasonable travel.

Even Alpha Centauri would be good, but a bit more tricky.

If you had beings, whose lifespans were, say centuries or thousands of years, who's to say a local cluster of stars isn't reasonable?

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Fields of Space

LOGIC, n.
The art of thinking and reasoning in strict accordance with the limitations and incapacities of the human misunderstanding.

In the Year 2525.

"One small step for (a) man. One giant leap for mankind".

If an astronaut doesn't need good grammar, niether does you.

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