The Earth is part of the star system Sol; which is another word for the Sun. Therefor eit is in the Solar System.
Technically it is incorect to call the planets of other stars "solar systems" since they are not around the Sun. They would be correctly called by the name of their own star. Planets around the star Rigel would be in the Rigel System or Rigelan System.
Earth is a planet in the solar system
Earth is a planet, not a solar system.
The Earth is a planet in our solar system and the third planet from the sun. The Earth is the only planet within our solar system that can support life.
The largest planet in the solar system is Jupiter.
Earth is the third closest planet to the sun.
No,Mars is. Earth is the fourth smallest planet known in the solar system.
No, Earth is the fifth largest planet in our solar system.
Up to now, Earth is the only planet in our solar system that can sustain life as we know it.
It isn't. Earth ranks 5th in size. Jupiter is the largest planet in the solar system.
Mars is the other planet in our solar system besides Earth that has water.
In the Solar System the answer is Earth since it is the only planet that has water.
Earth is one of the planets in our solar system.