This is a list of astronomical objects in the Solar System.
“Mars is the fourth planet from the Sun in the Solar System. The planet is named after the Roman...Mars
“Pluto, formal designation 134340 Pluto, is the second most massive known TNO in the Solar System...Pluto
“The Sun is the star at the center of the Solar System. It has a diameter of about 1,392,000 km...Sun
“Mercury is the innermost and smallest planet in the Solar System, orbiting the Sun once every...Mercury
This category has the following 3 subcategories, out of 3 total.