The composition of the solar system

Exploring the Composition and Structure of the Solar System: A

Explore the fascinating composition and structure of the solar system, including planets, moons, asteroids, and their roles in our cosmic neighborhood.

Solar Elemental Abundances

The solar system composition can be taken as the overall composition of the molecular cloud within the interstellar medium from which the solar system formed 4.567 billion years ago.

Solar Composition

The chemical composition of the solar system is mainly dominated by the composition of the Sun, which has 98.9% of the mass of all bodies in the system.

What does the Solar System consist of?

When the Solar System formed, rocks (and other dense, heavy materials in the dust cloud such as iron and uranium) tended to gather closer to the

The Solar System

The Solar System is the assembly formed by the Sun, eight planets (Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus & Neptune), their moons and other minor planets.

Components of the Solar System: Planets, Moons, Asteroids & More

The Solar System consists of the Sun, planets, moons, asteroids, and comets. Learn about its main components and how they interact in space.

Solar System

The Solar System is within the heliosphere constantly flooded by the charged plasma particles of the solar wind, which forms with the interplanetary dust, gas and cosmic rays between the

Why do the solar system''s planets have different compositions?

While the composition of gas and dust in a molecular cloud is fairly uniform, everything changes once a star begins to form. The Sun and planets of our solar system all

Components of the Solar System: Planets, Moons,

The Solar System consists of the Sun, planets, moons, asteroids, and comets. Learn about its main components and how they

Composition of the Solar System

The solar system consists of the Sun and those bodies orbiting around it: 8 (formerly 9) planets with about 170 known planetary satellites (moons).

Solar System

OverviewGeneral characteristicsDefinitionFormation and evolutionSunInner Solar SystemOuter Solar SystemTrans-Neptunian region

Astronomers sometimes divide the Solar System structure into separate regions. The inner Solar System includes Mercury, Venus, Earth, Mars, and the bodies in the asteroid belt. The outer Solar System includes Jupiter, Saturn, Uranus, Neptune, and the bodies in the Kuiper belt. Since the discovery of the Kuiper belt, the outermost parts of the Solar System are considered a distinct