Stellar Catalog | Discover the nearby universe

Latest research

Latest articles

Variable X-ray radiation likely drives helium escape from exoplanet LHS 1140 b

LHS 1140 b is a rocky planet orbiting within the habitable zone of a Red dwarf star. Previous observations detected helium escaping from the planet as it transited, or passed in front of, its host star. Because stars emit high-energy radiation that c...

Analysis of 61 Cygni binary system reveals candidate super-Jupiter planet

Published: yesterday

The 61 Cygni binary system, located approximately 11.4 light-years from Earth, is one of our closest neighbors and a primary target for searching for Earth-like planets. New analysis of this system provides evidence for a candidate giant planet orbit...

Latest News

Latest scientific studies

Browse the latest scientific studies on stars and exoplanets in our galaxy. Stellar Catalog provides access to scientific data from astrophysics and stellar or planetary astronomy. It's a resource for anyone interested in the newest discoveries about what lies beyond our solar system.

	LHS 1140 48.8 ly			Variable X-ray radiation likely drives helium escape from exoplanet LHS 1140 b yesterday
	61 Cygni 11.4 ly			Analysis of 61 Cygni binary system reveals candidate super-Jupiter planet yesterday
	TOI-210 139 ly			Temperate sub-Neptune planet orbiting the red dwarf star TOI-210 confirmed yesterday
	Gliese 1214 47.8 ly			Improved atmospheric characterisation of Gliese 1214 b through stellar activity corrections yesterday
	TOI-125 360 ly			Atmospheres of two sub-Neptune planets in the TOI-125 system studied by JWST yesterday
	TW Hydrae 196 ly			High resolution imaging reveals double-peaked dust structure in the TW Hydrae disk yesterday

Scientific studies

Nearby stars catalogue

10802 stellar systems

Explore the Stellar Catalog: a complete list of the nearby stars within 97.4 light-years, including Alpha Centauri, Wolf 359, Sirius and thousands of stars and exoplanets.

Star categories

Young stellar objects Brown dwarfs Orange dwarfs Red dwarfs Sun-like stars Massive main-sequence stars Subgiants Giants Supergiants Hypergiants Wolf-Rayet Stars White dwarfs Neutron stars Black holes

Stellar catalog

Interactive 3D map

Closest star systems

Alpha Centauri	1.1 M☉	4.4 ly
Barnard star	0.14 M☉	6 ly
Luhman 16	0.03 M☉	6.5 ly
WISE 0855-0714	0.01 M☉	7.3 ly
Wolf 359	0.11 M☉	7.9 ly

Last added

TOI-210	0.31 M☉	139 ly
TOI-125	-	360 ly
WISEA J1553+6933	-	6608 ly
2MASS J1605-1933	0.14 M☉	497 ly
HD 8129	-	96.7 ly

Exoplanets database

2185 planetary systems

Planetary bodies discovered orbiting nearby stars. This database contains all known exoplanets within 100 light years and much more.

Planet types

Rocky planet Super Earth Neptune-like planet Gas Giant Super puff Sub Neptune Sub Earth Lava planet Ocean planet

Exoplanet database

Closest planetary systems

Alpha Centauri	1.1 M☉	4.4 ly
Barnard star	0.14 M☉	6 ly
Wolf 359	0.11 M☉	7.9 ly
Lalande 21185	0.46 M☉	8.3 ly
Epsilon Eridani	0.82 M☉	10.5 ly

Recently discovered exoplanets

HR 8799 f	09 / 2026	524.5 M_⊕	133.3 ly
61 Cygni A b	09 / 2026	2543.3 M_⊕	11.4 ly
TOI-5646 b	08 / 2026	45.9 M_⊕	1352.3 ly
TOI-4468 c	08 / 2026	11.1 M_⊕	1233.1 ly
TOI-4468 b	08 / 2026	170.1 M_⊕	1233.1 ly

Newly discovered

About Stellar Catalog

Working with real data

Data in Stellar Catalog come from trusted scientific sources. Primary source is Gaia space telescope mapping the stars in Milky Way. Other sources include research papers, Simbad catalog and Exoplanet.eu database.

Estimated values

Objects listed in the Stellar Catalog often have values that are estimates. These estimates are determined using their known characteristics, such as spectral type, brightness across different wavelengths, distance from a star, and other factors.

Fresh and validated

Stellar Catalog is continuously updated with new information from research papers. Stellar and planetary data are validated by automatic processes as well as humans.