Why is the Orion Arm considered a beneficial location, often termed a galactic 'habitable zone'?

Answer

It is rich in necessary elements but tranquil enough to avoid frequent catastrophic resets.

This location provides the necessary heavy elements for planet formation while being distant enough from the intense radiation and gravitational disruptions of the galactic core and main arms.

Why is the Orion Arm considered a beneficial location, often termed a galactic 'habitable zone'?

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