Relationships
Extreme size-ratio systems ranked by planet radius divided by host-star radius, using archive-default planet rows.
What this view shows
Radius spans 9.58 R⊕ to 32.60 R⊕ across the ranked entries.
Discovery years run from 2012 to 2025.
| # | Planet | Host Star | Size Ratio | Radius | Host Radius | Year |
|---|---|---|---|---|---|---|
| 1 | ZTF J1230-2655 b | ZTF J1230-2655 | 10.28x | 13.79 R⊕ | 0.01 R☉ | 2025 |
| 2 | ZTF J1828+2308 b | ZTF J1828+2308 | 7.79x | 11.13 R⊕ | 0.01 R☉ | 2025 |
| 3 | WD 1856+534 b | WD 1856+534 | 7.28x | 10.40 R⊕ | 0.01 R☉ | 2020 |
| 4 | WISEP J121756.91+162640.2 A b | WISEP J121756.91+162640.2 A | 1.05x | 10.47 R⊕ | 0.09 R☉ | 2012 |
| 5 | CFHTWIR-Oph 98 b | CFHTWIR-Oph 98 A | 0.78x | 20.85 R⊕ | 0.24 R☉ | 2021 |
| 6 | 2MASS J02192210-3925225 b | 2MASS J02192210-3925225 | 0.53x | 16.14 R⊕ | 0.28 R☉ | 2015 |
| 7 | TOI-6894 b | TOI-6894 | 0.39x | 9.58 R⊕ | 0.23 R☉ | 2025 |
| 8 | TOI-7149 b | TOI-7149 | 0.34x | 13.20 R⊕ | 0.35 R☉ | 2025 |
| 9 | Kepler-297 d | Kepler-297 | 0.33x | 32.60 R⊕ | 0.90 R☉ | 2023 |
| 10 | TOI-519 b | TOI-519 | 0.30x | 11.55 R⊕ | 0.35 R☉ | 2021 |