Compléter PlanetsVersion en ligne story about planets in the solar system par John E 1 planet orbit solar Saturn stars Mars third windy astronaut Venus special dwarf Mercury interesting Jupiter lunar Neptune eight Moon Red moon Words - a person who travels in a spacecraft into our space . - a large round object that circles the Earth and shines at night . - To follow a curved path around something else . - A large , round object in space ( Earth ) that travels around a star ( Sun ) system - A star and the planets that move around it . - objects in space made of burning gas The Sun is a yellow star . It looks like a very hot ball of burning gases . Did you know that the Sun is 4 . 5 billion years old ? The Sun creates the weather , climate and seasons on Earth . The Sun is to us on Earth , but there are billions of other stars like our Sun in the Milky Way galaxy . Planets People live on Earth . Earth is the planet from the Sun . It is also the fifth largest planet in the solar system . As far as we know , Earth is the only planet in our solar system that has living things . is the smallest planet in our solar system . It is also the planet that is closest to the Sun . Mercury is only a little bigger than Earth's Moon . is the second planet from the Sun . It's the closest planet to Earth ! Venus may look like it is the same size and shape as Earth , but it is very different . Venus spins very slowly is the fourth planet from the Sun . It's a very dusty and cold planet . Mars is sometimes called the Planet . Scientists want to know if Mars may have had living things in the past . The largest planet in our solar system is Jupiter ! is also made of gas . Jupiter is surrounded by more than 65 known moons ! Saturn is the sixth planet from the Sun . is known for its beautiful rings . Saturn's rings are made of chunks of ice and rock . Similar to Jupiter , Saturn is mostly made of gas . Uranus is an planet . It has faint rings that are narrow and dark . Uranus is partly made of water and has a small rocky center . Neptune is more than thirty times as far from the Sun as Earth is . has six rings , but they are very hard to see . This planet is dark , cold , and . Pluto might not be part of the major planets in our solar system Pluto is a dwarf planet and has five known moons . Pluto has mountains , valleys , plains , and craters . The Moon Earth's Moon is the fifth largest moon in the solar system . The is the brightest and largest object you see in the sky at night . It's also the only place beyond Earth where people have set foot . Astronauts have brought back a total of 842 pounds of rocks and soil to Earth to study ?