our solar system has a big star in the middle called the sun. 8 planets orbit the sun, as well as a few dwarf planets and androids. the 8 planets are divided into 2 groups of 4. the terestrial planets are mercury, venus, earth and mars. and the gas giants planets are jupitor. saturn, uranus and neptune.
mercury is the smallest and lightest of all planets.mercury does not have an atmosphere or a moon. the lowest temperature in mercury is 427 degrees c and the highest temperature is -173 degrees c.
venus is the brightest planet and and the hottest. the atmospheric presure is 92 times higher than the earths. venus never cools lower than 437 degrees c. it also does not have a moon.
the earth is so far the only planet with life on it. the minimum temperature is -89 c and the highest 58 c. this lets there be water on it. the earth has a moon called luna
mars is the second smalest planet. the minimum temperature is -133 c and the maximum teperature is 27 c. its olympus monds is the highet mountain in the solar system. it is more than 3 times higher than mount everest. mars has 2 small moons.
jupitor is the largest and most massive planet is the solar syatem. the min temperature is -150 c and the max temp is -93 c. jupitor has 67 moons
saturn is the second largest planet in the solar syatem. the max temperature is -168 degrees c and the min temperature is -120 degrees c. if you had a big bath saturn would float in it. saturn has a very vsible ring around it. it has 62 moons.
uranus is one of the coldest planets in our solar system. the min temperature is -243 degrees c and the max temperature is -370 degrees c. the interesting thing is the contrast is tilted side ways and not straight like other planets. it has 27 moons.
neptune is so far away from the sun that one neptune year is 164 earth years. the min temperature is -201 degrees c. the max temperature is -346 degrees c. neptune has 14 moons.
if you compare all 8 planets jupiter. jupiter has 70 percent of the planets mass. in fact one of jupitors moons is bigger than mercury. jupitor helps the earth because most of the dangerously large androids that are about to hit earth all get pulled to jupitor. but even jupitor is a dwarf compared to our sun. jupitor only makes up 99.86 percent of the sun.
one day our solar system will die. the sun will start dying and mercury venus and maybe earth will start dying too. the sun will get so hot that it will burn the earths crust. then it will keep growing until it either swallows earth or makes it a pool of lava. once the sun burns all of its mass it will shrink, burn for a few billion years and eventually disapear.
why will the sun shrink? would neptune melt because it is made of ice? i understand that the universe is a really big place.