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How far away is the next closest star system?

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How far away is the next closest star system?

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Alpha Centauri is the closest star system to our own solar system at 4.37 light-years distant (about 41.5 trillion km, 25.8 trillion miles or 277,600 AU). Proxima Centauri, usually regarded as part of the system, is the closest star at 4.22 light-years distant.

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