How many planets are in our solar system? Answer: There are 8 planets in our solar system. They are: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.

What is the closest planet to the Sun? Answer: Mercury is the closest planet to the Sun.

What is the biggest planet in our solar system? Answer: Jupiter is the biggest planet in our solar system. It is 317 times bigger than Earth.

Which planet has the most moons? Answer: Jupiter has the most moons of any planet in our solar system, with 79 known moons.

What is the hottest planet? Answer: Venus is the hottest planet in our solar system. It is the second planet from the sun and has an average surface temperature of 462 degrees Celsius (863 degrees Fahrenheit).

What is the coldest planet in our solar system? Answer: Uranus is the coldest planet in our solar system. It has an average temperature of -224°C (-371°F).

What color is Mars? Answer: Mars is a reddish-orange color. This is due to centuries of iron oxide dust covering its surface, giving it its reddish hue.

Is there life on any other planets? Answer: Scientists have not yet found any signs of life on other planets. They are still researching the possibility.

Which two planets have rings around them? Answer: Saturn and Jupiter are the two planets that have rings around them. Saturn’s rings are made up of thousands of tiny particles of ice and dust, while Jupiter’s rings are made mostly of dust particles.

What is the order of the planets from closest to the Sun to furthest away? Answer: The order of the planets from closest to the Sun to furthest away is: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.