Jupiter - ગુરુ

Gas giant Jupiter : is fastest spinning planet in our solar system - complete full rotation on its axis in only 10 hours. 

         પૃથ્વી કરતાં ગુરુ નો વ્યાસ 11.2 ગણો વધારે,

         દળ 318 ગણુ વધારે,

         ગુરુત્વાકર્ષણ 2.53 ગણું વધારે.

        Magnetic field 14 ગણી વધારે.

• Jupiter could have become a star if it had 75 times mass of that it has recently.

• if mass of any celestial body is less than about 8% that of the Sun then its core cannot heat up to 10 Million Kelvin needed to initiate nuclear reactions.

• if mass were more than hundred times that of the sun then that also not required because of its sheer outgoing radiation pressure would tear newly formed star apart.

• mass of Jupiter is 318 times of Earth

• but it still so small to become even a faint red dwarf because its core temperature is only about 36,000 Kelvin

• But if somehow Jupiter gain mass and it will become a star then that is not affect us and its gravity not affects the earth and not its climate.