The Earth is one of several...
The center body of the solar system is the Sun.
You mean - of THE solar system ?? That would be the sun.
The Sun is the central and largest body of the Solar System - but it is not a planet.
Jupiter is the largest planet in our solar system, but the Sun is the biggest body.
But ... there are many bodies in our Solar system that have no atmosphere.
The central body of every solar system is a star.
The planet Mercury has the fastest movement in our solar system.
the sternum
The Sun.
The Sun
The reindeer named Comet shares its name with a small Solar System body.
The Sun is the only luminous body in our solar system. It emits light and heat through nuclear fusion at its core. All other objects in the solar system, such as planets, moons, and asteroids, reflect light from the Sun but do not generate their own light.