1. By. Tommy Bell and Colton Reed The Solar System

2. Mercury 1. Is the closet planet to the sun 2. Its orbit takes 88 days and is the shortest of all the planets 3. It is 57900000 km from the sun 4. The diameter of Mercury is 4879 km 5. It has no satellites around it 6. Its surface temperature ranges from -173 to 427 Celsius 7. The dominant atmospheric gas is helium 8. The surface gravity is 0.38 9. Mercury’s mass is 0.06 10. Mercury is cover in craters 11. Mercury was once volcanic

3. Venus 1. The diameter is 12,104 km 2. Venus has no satellites 3. Its surface temperature is 464 Celsius 4. Its orbit is 225 days 5. Is 10820000 km from the sun 6. Its atmosphere is mainly made of carbon dioxide 7. Venus’s surface gravity is 0.91 8. Its mass is.82 9. Venus diameter is.95 10. Venus’s distance from the sun is 0.72 Au’s 11. Rotates ate 35 kilometers per hour 12. Venus has similar size, density, and mass as earth

4. Earth 1. Its theThird planet from sun 2. Orbit period is 365.24 days 3. It completes a rotation in 23 hours and 56 minutes. 4. Life is possible because it is warm enough for water to exist in liquid form 5. Earth is 149,600,000 kilometers from the sun 6. 12,756 kilometers in diameter. 7. We have one satellite, our moon. 8. -13 to 37 degrees Celsius 9. The dominant atmospheric gases are nitrogen and oxygen. 10. Mass of 1.00 11. Surface gravity is one 12. Only known planet to have life

5. Mars 1. It is the fourth closest planet to the sun 2. it is 22,790,000 kilometers from the sun 3. Mars is 6,794 kilometers in diameter 4. It has an orbit period of 687 days. 5. Rotates once every 24 hours and 37 minutes. 6. Has two satellites revolving around it 7. Has a surface temperature of -127 to 37 degrees celsius 8. Carbon Dioxide is the dominant atmospheric gas. 9. Has a mass 0.11 10. Has a surface gravity of 0.38 11. Mars is made up largely of iron ore. 12. Orbits at a speed of 24.

6. Jupiter 1. Largest planet in milky way galaxy 2. it is the 5 th closest to the sun 3. First of the outer planets 4. Diameter of 142,984 kilometers 5. Orbits the sun in 11.9 earth years 6. Has the shortest day length of any planet in milky way: 9 hours and 50 minutes. 7. Has 16 satellites. 8. Hydrogen and Helium are the dominant atmospheric gases. 9. -153 degrees celsius 10. Jupiter is 778,300,000 kilometers away from the sun 11. Has a mass of 317.8 12. Jupiters surface gravity is 2.53

7. Saturn 1. 6 th closest planet to the sun 2. Has a diameter of 120,536 kilometers. 3. Saturn Orbits the sun every 29.5 years 4. Rotates rapidly at 10 hours 30 minutes. 5. 18 satellites orbit saturn. 6. Surface temperature of -185 degrees celsius 7. Hydrogen and Helium make up the atmospheres gases. 8. Over Half a billion kilometers away from jupiter 9. It has several rings surrounding it 10. Least dense planet in the solar system 11. Has a surface gravity of 1.07 12. Yellow striped planet.

8. Uranus 1) Only planet to be discovered since ancient times. 2) 7 th planet from the sun 3) 287,100,000 kilometers from the sun 4) Astronomers have trouble studying uranus 5) The average temperature is -214 degrees Celsius 6) Uranus rotates once every 17 hours and 40 minutes 7) Helium, hydrogen and methane make up atmospheric gases. 8) Uranus has at least 20 moons and several rings 9) It orbits once every 84 years 10) There may be a liquid water methane mix on the surface. 11) Mass of 14.6 12) The surface gravity is 0.92

9. Neptune 1) 449,700,000 kilometers from the sun 2) Its diameter is 49,528 3) It takes 163.7 years to revolve around the sun 4) A neptune day is 16 hours and 7 minutes long. 5) Neptune has at least 8 satellites 6) Surface temperature of Neptune is negative 225 degrees Celsius 7) Hydrogen, Helium, Methane make up atmospheric gas 8) 8 th planet from the sun 9) The planet exsiting was predicted before discovered 10) Named Neptune after the Roman god of the sea 11) Similar to uranus in size and mass 12) Has extreme weather on it

10. Pluto 1) 591,400,000 kilometers from the sun 2) The smallest planet in the solar system 3) Made up of mostly methane 4) 2,390 kilometers in diameter 5) Takes 248.6 years to revolve the sun 6) Has one moon, Charon 7) Negative two hundred and thiry six degrees celsius on the surface of pluto 8) 6.4 days equals one rotation 9) It has a mass of.003 10) It has a surface gravity of 0.09 11) Ninth planet from the sun 12) Has a unusual axis