Our solar system

Sun Makes up 99.8% of the mass of our solar system Core temperature approximately 15,000,000 centigrade composed of 92.1% hydrogen and 7.8% helium Rotates on its axis every 36 earth days You could fit 1.3 million earths inside the sun

Mercury Smallest planet in our solar system 58,000,000 km away from the sun 1 mercury day is equivalent to 59 earth days 1 year on mercury is 88 earth days Has no moons

Venus One day on Venus is equal to 243 earth days Atmosphere composed mostly of carbon dioxide & nitrogen Has clouds made of sulfuric acid droplets Spins backwards Has no moons

Earth 70% of earths surface is oceans Atmosphere composed of 78% nitrogen, 21 % oxygen, and 1% other Has 1 moon 150,000,000 km from the sun Perfect conditions to sustain life Fun fact: If the sun was as tall as a typical front door, earth would be as big as a nickel.

Mars 228,000,000 km from the sun Orbits the sun in 687 earth days Atmosphere composed mostly of carbon dioxide, nitrogen, and argon Has 2 moons One day on mars is just over 24 hours

Jupiter 778,000,000 km away from the sun A day on Jupiter is approximately 10 hours Atmosphere composed mostly of hydrogen and helium 50 known moons Has a hundreds of years old storm bigger then earth

Saturn 1.4 billion km from the sun 1 year on Saturn is 29 years on earth Is a gas-giant so does not have a solid surface Atmosphere composed mostly of hydrogen and helium Has 53 known moons

Uranus 2.9 billion km from the sun One day on Uranus is about 17 hours One year on Uranus is about 84 years on earth Atmosphere mostly composed of hydrogen, helium, and methane Has 27 moons

Neptune 8th planet from the sun 4.5 billion km from the sun 1 day on Neptune is about 16 hours 1 year on Neptune is 165 earth days Has 6 rings

Bibliography https://solarsystem. nasa