Earth vs GJ 3323 b
GJ 3323 b is about 1.2 times as wide as Earth and GJ 3323 b runs the hotter, by equilibrium temperature.
| Earth | GJ 3323 b | |
|---|---|---|
| Type | Rocky world | Rocky world |
| Size (radius) | 1.00 R⊕ | 1.23 R⊕ |
| Surface gravity | 1.00× Earth | ≥ 1.34× Earth |
| Equilibrium temperature | -19°C (-2°F) | 17°C (62°F) |
| Mean surface temperature | 15°C (59°F) | not measured |
| Year (orbital period) | 365 days | 5.4 days |
| Distance from Earth | home | 17.5 ly |
| Earth-similarity index | 1.00 | 0.87 |
Common questions
Is Earth bigger than GJ 3323 b?
GJ 3323 b is the larger of the two: Earth is 1.00 R⊕ across and GJ 3323 b is 1.23 R⊕, where Earth is 1 R⊕.
Which has stronger gravity, Earth or GJ 3323 b?
GJ 3323 b pulls harder: surface gravity is 1.00× Earth on Earth and ≥ 1.34× Earth on GJ 3323 b.