UNIVERSE
LIFE IN THE SOLAR SYSTEM
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Detailed explanation-1: -Among the stunning variety of worlds in our solar system, only Earth is known to host life.
Detailed explanation-2: -We believe that liquid water and carbon are required for life to arise and thrive, as well as a source of energy. Many places in the solar system provide these, at least for a time; not only planets, but also some moons and even certain comets.
Detailed explanation-3: -One of Billions Our solar system is made up of a star, eight planets, and countless smaller bodies such as dwarf planets, asteroids, and comets.
Detailed explanation-4: -So then, assuming the same biomass-to-human ratio as on Earth, the solar system could support about 50 trillion people. If you could somehow access and repurpose all of the biologically useful contents of the asteroids, this figure could go up to thousands of trillions.
Detailed explanation-5: -A potentially habitable exoplanet is a hypothetical type of planet that has liquid water and may support life. As of March 2020, a total of 55 potentially habitable exoplanets have been found. Of those, one is believed to be Sub-terran (Mars-size), 20 Terran (Earth-size) and 34 Super Terran (Super Earths).
Detailed explanation-6: -Our solar system is made up of a star-the Sun-eight planets, 146 moons, a bunch of comets, asteroids and space rocks, ice, and several dwarf planets, such as Pluto. The eight planets are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.