Jan 3, 2024 · The size of the planets in order from smallest to largest is Mercury, Mars, Venus, Earth, Neptune, Uranus, Saturn, and Jupiter. The size of planets in our solar system varies dramatically.

Compare the sizes of the planets and sort them by order from the Sun or by size. See their mass, gravity, moons, distance from Earth, and composition.

Our solar system is usually gone over in elementary school, so you might just need a refresher course about the planets in order in our solar system. Check out this guide to learn all about the planets, …

Apr 22, 2025 · Each planet’s width is compared to Earth’s equatorial diameter, which is about 7,926 miles (12,756 kilometers). At the bottom of the page, find a handy list that shows the order of the …

These lists can be sorted according to an object's radius and mass and, for the most massive objects, volume, density, and surface gravity, if these values are available.

Below you will find a list of the planet's mean diameters from largest to smallest. We have included Pluto as further reference point for additional information.

Apr 21, 2014 · According to NASA , this is the estimated radii of the eight planets in our solar system, in order of size. We also have included the radii sizes relative to Earth to help you picture them...

Jan 29, 2025 · Solar System planets ranked! The worlds that orbit the Sun in order of size, distance, orbital circumference and speed

Feb 12, 2026 · The solar system is dominated by two massive giants—Jupiter and Saturn—which together account for over 90% of the non-solar mass orbiting the Sun. If you were to rank the solar …

The planets, in order of their distance outward from the Sun, are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Four planets—Jupiter through Neptune—have ring systems, and all …