# List of Solar System objects

The following is a list of Solar System objects by orbit, ordered by increasing distance from the Sun. Most named objects in this list have a diameter of 500 km or more.
* The Sun, a spectral class G2V main-sequence star
* The inner Solar System and the terrestrial planets
** 2021 PH27
** Mercury
*** Mercury-crossing minor planets
** Venus
*** Venus-crossing minor planets
**** 524522 Zoozve, Venus' quasi-satellite
** Earth
*** Moon
*** Near-Earth asteroids (including 99942 Apophis)
*** Earth trojan (2010 TK7)
*** Earth-crosser asteroids
**** Earth's quasi-satellites
** 433 Eros
** Mars
*** Deimos
*** Phobos
*** Mars trojans
*** Mars-crossing minor planets
** Asteroids in the asteroid belt, between the orbits of Mars and Jupiter
*** Ceres, a dwarf planet
*** Pallas
*** Vesta
*** Hygiea
*** Asteroids number in the hundreds of thousands. For longer lists, see list of exceptional asteroids, list of asteroids, or list of Solar System objects by size.
**** Asteroid moons
** A number of smaller groups distinct from the asteroid belt
* The outer Solar System with the giant planets, their satellites, trojan asteroids and some minor planets
** Jupiter
*** Rings of Jupiter
*** Complete list of Jupiter's natural satellites
**** Galilean moons
***** Io
***** Europa
***** Ganymede
***** Callisto
*** Jupiter trojans
*** Jupiter-crossing minor planets
** Saturn
*** Rings of Saturn
*** Complete list of Saturn's natural satellites
**** Mimas
**** Enceladus
**** Tethys (trojans: Telesto and Calypso)
**** Dione (trojans: Helene and Polydeuces)
**** Rhea
***** Rings of Rhea
**** Titan
**** Hyperion
**** Iapetus
**** Phoebe
*** Shepherd moons
*** Saturn-crossing minor planets
** Uranus
*** Rings of Uranus
*** Complete list of Uranus's natural satellites
**** Miranda
**** Ariel
**** Umbriel
**** Titania
**** Oberon
*** Uranus trojan (2011 QF99)
*** Uranus-crossing minor planets
** Neptune
*** Rings of Neptune
*** Complete list of Neptune's natural satellites
**** Proteus
**** Triton
**** Nereid
*** Neptune trojans
*** Neptune-crossing minor planets
** Non-trojan minor planets
*** Centaurs
*** Damocloids
* Trans-Neptunian objects (beyond the orbit of Neptune)
** Kuiper-belt objects (KBOs)
*** Plutinos
**** Orcus, a dwarf planet
***** Vanth
**** Pluto, a dwarf planet
***** Complete list of Pluto's natural satellites
****** Charon
*** Twotinos
*** Cubewanos (classical objects)
**** Haumea, a dwarf planet
***** Namaka
***** Hiʻiaka
**** Quaoar, a dwarf planet
***** Weywot
**** Makemake, a dwarf planet
**** (307261) 2002 MS4
**** 120347 Salacia
**** 20000 Varuna
** Scattered-disc objects
*** Gonggong, a dwarf planet
**** Xiangliu
*** Eris, a dwarf planet
**** Dysnomia
*** (84522) 2002 TC302
*** (87269) 2000 OO67
*** V774104
** Detached objects
*** 2004 XR190
*** 2012 VP113 (possibly inner Oort cloud)
*** Sedna, a dwarf planet (possibly inner Oort cloud)
*** Oort cloud (hypothetical)
*** Hills cloud/inner Oort cloud
*** Outer Oort cloud
The Solar System also contains:
* Comets
** List of periodic comets
** List of near-parabolic comets
* Small objects, including:
** Meteoroids
** Interplanetary dust
*** Helium focusing cone, around the Sun
** Human-made objects orbiting the Sun, Mercury, Venus, Earth, Mars, and Saturn, including active artificial satellites and space junk
* Heliosphere, a bubble in space produced by the solar wind
** Heliosheath
*** Heliopause
*** Hydrogen wall, a pile up of hydrogen from the interstellar medium