THE CONFIRMED CATALOGUE
Rocky-size
Small worlds, roughly Earth-sized. A radius alone does not establish a rocky composition.
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.
576 worlds↻ Random world
| World / host star | Type | Distance | Year length | Discovery |
|---|---|---|---|---|
| Wolf 327 b ↗Wolf 327 | Rocky-size | 93.1 ly | 0.573 days | 2024Transit |
| YZ Cet b ↗YZ Cet | Rocky-size | 12.1 ly | 2.021 days | 2017Radial Velocity |
| YZ Cet c ↗YZ Cet | Rocky-size | 12.1 ly | 3.06 days | 2017Radial Velocity |
| YZ Cet d ↗YZ Cet | Rocky-size | 12.1 ly | 4.656 days | 2017Radial Velocity |
| tau Cet g ↗tau Cet | Rocky-size | 11.8 ly | 20 days | 2017Radial Velocity |
| tau Cet h ↗tau Cet | Rocky-size | 11.8 ly | 49.41 days | 2017Radial Velocity |
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EXPLORE IN THREE DIMENSIONS
Interactive Galaxy Map ↗See how the worlds connect.
Start at our Solar System, find a planet or star, and explore its place among the known worlds.