Solar System
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Solar System (太陽系) refers to the gravitationally bound system of the Sun and the objects that orbit it, either directly or indirectly.
The Solar System (太陽系, Taiyōkei) is a region in the Milky Way Galaxy consisting of the Sun, a star, and other celestial objects orbiting around it.
It consists of a staggering 200 - 400 billion stars with diameters of 80,000 - 100,000 light years, yet its stellar mass is a fraction of the total mass of the galaxy (about 1.26 trillion times the mass of the sun, most of the rest is dark matter).
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