Explore exoplanets
The largest known exoplanets
The 60 biggest planets with a measured radius. Gas giants stop growing at about Jupiter’s size, so most of these are hot Jupiters puffed up by their star’s heat.
Open the visor| Name | Type | Size | Radius |
|---|---|---|---|
| V2376 Ori b | Gas giant | 7.8 × Jupiter | 7.78 R♃ |
| HD 100546 b | Gas giant | 6.9 × Jupiter | 6.9 R♃ |
| GQ Lup b | Gas giant | 3 × Jupiter | 3 R♃ |
| DH Tau b | Gas giant | 2.7 × Jupiter | 2.7 R♃ |
| Kepler-1979 b | Gas giant | 2.6 × Jupiter | 2.62 R♃ |
| TOI-1408 b | Gas giant | 2.2 × Jupiter | 2.23 R♃ |
| CT Cha b | Gas giant | 2.2 × Jupiter | 2.2 R♃ |
| HAT-P-67 b | Gas giant | 2.1 × Jupiter | 2.14 R♃ |
| TOI-3540 A b | Gas giant | 2.1 × Jupiter | 2.1 R♃ |
| XO-6 b | Gas giant | 2.1 × Jupiter | 2.07 R♃ |
| HAT-P-41 b | Gas giant | 2 × Jupiter | 2.05 R♃ |
| HIP 65 A b | Gas giant | 2 × Jupiter | 2.03 R♃ |
| Kepler-435 b | Gas giant | 2 × Jupiter | 1.99 R♃ |
| HAT-P-32 b | Gas giant | 2 × Jupiter | 1.98 R♃ |
| PDS 70 c | Gas giant | 2 × Jupiter | 1.98 R♃ |
| WASP-12 b | Gas giant | 2 × Jupiter | 1.96 R♃ |
| PDS 70 b | Gas giant | 2 × Jupiter | 1.96 R♃ |
| TOI-5811 B b | Gas giant | 2 × Jupiter | 1.96 R♃ |
| KELT-9 b | Gas giant | 1.9 × Jupiter | 1.94 R♃ |
| WASP-78 b | Gas giant | 1.9 × Jupiter | 1.93 R♃ |
| BD-14 3065 b | Gas giant | 1.9 × Jupiter | 1.93 R♃ |
| KELT-19 A b | Gas giant | 1.9 × Jupiter | 1.91 R♃ |
| TYC 8998-760-1 b | Gas giant | 1.9 × Jupiter | 1.89 R♃ |
| TOI-1518 b | Gas giant | 1.9 × Jupiter | 1.88 R♃ |
| WASP-17 b | Gas giant | 1.9 × Jupiter | 1.87 R♃ |
| HAT-P-70 b | Gas giant | 1.9 × Jupiter | 1.87 R♃ |
| HATS-23 b | Gas giant | 1.9 × Jupiter | 1.86 R♃ |
| CFHTWIR-Oph 98 b | Gas giant | 1.9 × Jupiter | 1.86 R♃ |
| WASP-76 b | Gas giant | 1.9 × Jupiter | 1.85 R♃ |
| HAT-P-33 b | Gas giant | 1.8 × Jupiter | 1.85 R♃ |
| WASP-178 b | Gas giant | 1.8 × Jupiter | 1.81 R♃ |
| GSC 06214-00210 b | Gas giant | 1.8 × Jupiter | 1.8 R♃ |
| KELT-12 b | Gas giant | 1.8 × Jupiter | 1.78 R♃ |
| TOI-2193 A b | Gas giant | 1.8 × Jupiter | 1.77 R♃ |
| TOI-2669 b | Gas giant | 1.8 × Jupiter | 1.76 R♃ |
| Kepler-12 b | Gas giant | 1.8 × Jupiter | 1.75 R♃ |
| TOI-2578 b | Gas giant | 1.8 × Jupiter | 1.75 R♃ |
| HATS-26 b | Gas giant | 1.7 × Jupiter | 1.75 R♃ |
| KELT-14 b | Gas giant | 1.7 × Jupiter | 1.74 R♃ |
| WASP-121 b | Gas giant | 1.7 × Jupiter | 1.74 R♃ |
| KELT-20 b | Gas giant | 1.7 × Jupiter | 1.74 R♃ |
| HAT-P-57 b | Gas giant | 1.7 × Jupiter | 1.74 R♃ |
| KELT-15 b | Gas giant | 1.7 × Jupiter | 1.74 R♃ |
| TOI-640 b | Gas giant | 1.7 × Jupiter | 1.72 R♃ |
| HAT-P-64 b | Gas giant | 1.7 × Jupiter | 1.7 R♃ |
| Qatar-7 b | Gas giant | 1.7 × Jupiter | 1.7 R♃ |
| KELT-4 A b | Gas giant | 1.7 × Jupiter | 1.7 R♃ |
| TOI-615 b | Gas giant | 1.7 × Jupiter | 1.69 R♃ |
| HATS-56 b | Gas giant | 1.7 × Jupiter | 1.69 R♃ |
| HATS-67 b | Gas giant | 1.7 × Jupiter | 1.68 R♃ |
| CoRoT-35 b | Gas giant | 1.7 × Jupiter | 1.68 R♃ |
| HATS-64 b | Gas giant | 1.7 × Jupiter | 1.68 R♃ |
| HAT-P-69 b | Gas giant | 1.7 × Jupiter | 1.68 R♃ |
| 1RXS J160929.1-210524 b | Gas giant | 1.7 × Jupiter | 1.66 R♃ |
| TOI-2886 b | Gas giant | 1.7 × Jupiter | 1.66 R♃ |
| bet Pic b | Gas giant | 1.6 × Jupiter | 1.65 R♃ |
| TOI-3807 b | Gas giant | 1.6 × Jupiter | 1.65 R♃ |
| TOI-1855 b | Gas giant | 1.6 × Jupiter | 1.65 R♃ |
| Kepler-447 b | Gas giant | 1.6 × Jupiter | 1.65 R♃ |
| TOI-6842 A b | Gas giant | 1.6 × Jupiter | 1.65 R♃ |