Most objects in the solar system are the same age. The Sun being slightly older than the planets.
However, there may well be other molecules that were around when the Sun formed that will be much older than the Sun.
But ... there are many bodies in our Solar system that have no atmosphere.
Jupiter has been in space since the formation of the solar system, which is estimated to be around 4.6 billion years ago. It is one of the oldest celestial bodies in our solar system and has been orbiting the Sun for billions of years.
The oldest objects in our solar system are believed to be the meteorites that have been dated to be around 4.56 billion years old. These meteorites provide valuable information about the early solar system and the processes that occurred during its formation.
The collective name for the sun and the bodies that revolve around it is called the solar system.
The oldest objects in the solar system whose age has been measured are small grains of dust known as calcium-aluminum-rich inclusions (CAIs) found in meteorites. They are believed to have formed within the first 2-3 million years of the solar system's history. This makes them some of the oldest solid materials known in the solar system.
There are various small bodies in the solar system .These include moon, asteroids, rocks etc.
The difference is semantic; the solar system is the collective identity of all bodies considered together as a whole, i.e., the Sun, planets, etc.; whereas the bodies would refer to each of those making up the solar system: the planet Neptune for example is "a" body in the solar system.
But ... there are many bodies in our Solar system that have no atmosphere.
Universe.
Please be more specific about which solar system.
Bodies in the inner Solar System, like Mercury, Venus, Earth, and Mars, are predominantly made of rock and metals. In contrast, bodies in the outer Solar System, like Jupiter, Saturn, Uranus, and Neptune, are primarily composed of gases and ices, such as hydrogen, helium, water, and ammonia. Additionally, outer Solar System bodies are much larger and more massive compared to inner Solar System bodies.
Jupiter has been in space since the formation of the solar system, which is estimated to be around 4.6 billion years ago. It is one of the oldest celestial bodies in our solar system and has been orbiting the Sun for billions of years.
Its at the centre of the solar system. All the planets and other bodies are in orbit around it.
The two bodies in the solar system that have active hydrologic cycles are Earth and Saturn's moon, Titan.
A group of heavenly bodies is called a solar system. Heavenly bodies are the stars, planets, comets, asteroids, and moons of a solar system.
THE "SOLAR SYSTEM" - is composed of the sun and all the bodies that revolve around it!!!!There are man kind of the solar system's of the following:planets moonsasteroidsmeteorscometsBY:NAIF
The solar system