THE CONFIRMED CATALOGUE
Gas giant
Large planets comparable in size to Jupiter, often with substantial gaseous envelopes.
Size bands are browsing aids, not confirmed compositions. Radius: rocky-size <1.25, super-Earth 1.25–<2, Neptune-like 2–<6, gas giant ≥6 Earth radii. Unknown radii remain unclassified.
2,156 worlds↻ Random world
| World / host star | Type | Distance | Year length | Discovery |
|---|---|---|---|---|
| GJ 876 c ↗GJ 876 | Gas giant | 15.2 ly | 30.088 days | 2000Radial Velocity |
| GJ 896 A b ↗GJ 896 A | Gas giant | 20.4 ly | 284.39 days | 2022Astrometry |
| GJ 900 b ↗GJ 900 A | Gas giant | 67.9 ly | — | 2024Imaging |
| GJ 9066 c ↗GJ 9066 | Gas giant | 14.6 ly | 771.36 days | 2020Radial Velocity |
| GJ 9714 b ↗GJ 9714 | Gas giant | 66.9 ly | 19,240.755 days | 2022Radial Velocity |
| GJ 9773 b ↗GJ 9773 | Gas giant | 51.9 ly | 2,965 days | 2025Radial Velocity |
| GPX-1 b ↗GPX-1 | Gas giant | 2,136.4 ly | 1.745 days | 2021Transit |
| GQ Lup b ↗GQ Lup | Gas giant | 493 ly | — | 2004Imaging |
| GSC 06214-00210 b ↗GSC 06214-00210 | Gas giant | 353.9 ly | — | 2010Imaging |
| GU Psc b ↗GU Psc | Gas giant | 155.1 ly | — | 2014Imaging |
| Gaia-1 b ↗Gaia-1 | Gas giant | 1,186.1 ly | 3.053 days | 2022Transit |
| Gaia-2 b ↗Gaia-2 | Gas giant | 682.4 ly | 3.692 days | 2022Transit |
| Gaia-4 b ↗Gaia-4 | Gas giant | 239.7 ly | 571.3 days | 2025Astrometry |
| Gaia-5 b ↗Gaia-5 | Gas giant | 134.3 ly | 358.62 days | 2025Astrometry |
| Gaia22dkvL b ↗Gaia22dkvL | Gas giant | 4,142.2 ly | — | 2024Microlensing |
| Gaia23braL b ↗Gaia23braL | Gas giant | 14,122.6 ly | — | 2026Microlensing |
| HAT-P-1 b ↗HAT-P-1 | Gas giant | 518.5 ly | 4.465 days | 2006Transit |
| HAT-P-11 c ↗HAT-P-11 | Gas giant | 123.2 ly | 3,361 days | 2018Radial Velocity |
| HAT-P-12 b ↗HAT-P-12 | Gas giant | 465.6 ly | 3.213 days | 2009Transit |
| HAT-P-13 b ↗HAT-P-13 | Gas giant | 805 ly | 2.916 days | 2009Transit |
| HAT-P-13 c ↗HAT-P-13 | Gas giant | 805 ly | 446.27 days | 2009Radial Velocity |
| HAT-P-14 b ↗HAT-P-14 | Gas giant | 726.2 ly | 4.628 days | 2010Transit |
| HAT-P-15 b ↗HAT-P-15 | Gas giant | 627.9 ly | 10.864 days | 2010Transit |
| HAT-P-16 b ↗HAT-P-16 | Gas giant | 739.2 ly | 2.776 days | 2010Transit |
| HAT-P-17 b ↗HAT-P-17 | Gas giant | 301.3 ly | 10.339 days | 2012Transit |
| HAT-P-17 c ↗HAT-P-17 | Gas giant | 301.3 ly | 5,584 days | 2012Radial Velocity |
| HAT-P-18 b ↗HAT-P-18 | Gas giant | 526.4 ly | 5.508 days | 2010Transit |
| HAT-P-19 b ↗HAT-P-19 | Gas giant | 659.1 ly | 4.009 days | 2010Transit |
| HAT-P-2 b ↗HAT-P-2 | Gas giant | 416.7 ly | 5.634 days | 2007Transit |
| HAT-P-2 c ↗HAT-P-2 | Gas giant | 416.7 ly | 8,500 days | 2023Radial Velocity |