What is the typical physical diameter range for an object classified as a Neutron Star?
About 10 to 15 miles across
Despite harboring the mass equivalent of several Suns, the physical dimensions of a neutron star are surprisingly small due to their incredible density. The typical diameter of these stellar remnants is estimated to be only between 10 and 15 miles. This scale is often compared to the size of a major city, such as Manhattan or a small European capital. This compact footprint contrasts sharply with other stellar endpoints; for instance, a White Dwarf remnant of about 1.4 solar masses is roughly the size of the entire Earth, illustrating the millions-to-one compression factor achieved in the transition from electron-supported matter to neutron-supported matter over a small mass increment.

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