Dwarf Planets
- Ceres
- Eris
- Gonggong
- Haumea
- Makemake
- Orcus
- Pluto
- Quaoar
- Sedna
Comets
- Halley's Comet
- Hale-Bopp
- Hyakutake
- McNaught
- Lovejoy
- Ikeya–Seki
- West
- Kohoutek
- Shoemaker-Levy 9
- 67P/Churyumov–Gerasimenko
- Arend-Roland
- Bennett
- Donati
- Swift-Tuttle
Asteroid Belts
- Main Asteroid Belt
- Kuiper Belt
Space Probes
- Voyager 1
- Voyager 2
- Galileo
- Cassini
Space Stations
- Salyut
- Skylab
- Mir
- International Space Station
- Tiangong
Space Telescopes
- Hubble Space Telescope
- James Webb Space Telescope
- Kepler
- Spitzer Space Telescope
- Chandra X-ray Observatory
- Herschel Space Observatory
- Planck
- XMM-Newton
- INTEGRAL
- Gaia
Other Solar Objects
- Oort Cloud
- Perseids
- Planet Nine