Stellar Catalog | Discover the nearby universe

Latest research

Current news

Deep learning estimates a non-transiting companion in the Kepler-88 system

In the Kepler-88 system, a deep-learning method uses changes in a transiting planet’s timing and transit duration to estimate the properties of a companion that does not cross its star from our viewpoint. Tests based on one million simulated system...

WISE J1517+05 emits powerful radio bursts every 1.149 hours

Published: today

The T8 brown dwarf WISE J1517+05 produces radio bursts that repeat every 1.149 hours, making it one of the fastest-spinning ultracool dwarfs detected in radio waves. Its bursts are unusually bright but show relatively weak, changing circular polarisa...

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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.

	Kepler-88 1231 ly			Deep learning estimates a non-transiting companion in the Kepler-88 system today
	WISE J1517+0529 68.1 ly			WISE J1517+05 emits powerful radio bursts every 1.149 hours today
	WD 1202-024 2757 ly			Mapping WD 1202-024 B suggests a compact dayside hotspot today
	V1298 Tauri 352 ly			V1298 Tau b shows persistent helium absorption despite stellar activity yesterday
	CQ Tauri 487 ly			CQ Tauri's dust ring reveals a changing warp yesterday
	TOI 561 276 ly			TOI-561 b has a reflective atmosphere with silicate clouds yesterday

More studies

Nearby stars catalogue

11154 stellar systems

Explore the Stellar Catalog: a complete list of the nearby stars within 98.5 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

Kepler-88	0.99 M☉	1231 ly
WISE J1517+0529	-	68.1 ly
WD 1202-024	0.42 M☉	2757 ly
Circinus X-1	-	31000 ly
HD 115842	-	5596 ly

Exoplanets database

2222 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

EK Chamaeleontis b	10 / 2026	2702.2 M_⊕	321.3 ly
HD 715 b	10 / 2026	201.9 M_⊕	542.8 ly
DENIS J1253-5709 b	10 / 2026	244.8 M_⊕	54.4 ly
L 115-21 b	10 / 2026	0.4 M_⊕	41.9 ly
TIC 219893931 b	09 / 2026	8.9 M_⊕	1319.5 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.