- weight
- ≥ 1.19 g
- sun
- 13.8× wider
Illustration computed from this world’s measured and derived values, not a photograph.
G 268-110 b
G 268-110 b is a confirmed rocky exoplanet in the constellation Cetus, discovered in 2025 by Calar Alto Observatory.
Radial Velocity: spotted by the gravitational wobble the planet tugs in its star.
Standing on G 268-110 b, you would weigh roughly about 19% more than you do on Earth. Its star looks 13.8× wider than ours. It is likely tidally locked, so that sun never moves in the sky: one hemisphere in endless day, the other in permanent night. A year passes in just 1.4 days, and at an estimated 261°C (502°F) it is blistering.
How closely this world matches Earth in size and warmth, from 0 to 1 (Earth = 1.0). Computed by gravityfinder. See every world ranked →
What these mean: surface gravity · tidal locking · equilibrium temperature · Earth similarity
If your children grew up herea playful thought experiment
Gravity close to Earth's, at about 1.2 times. A child would grow up much as they would back home.
A playful thought experiment from this world’s gravity, not a prediction about any real person. No human has ever grown up off Earth, so no one truly knows; the direction (taller in low gravity, shorter and stockier in high) follows how growing bodies respond to weight.
Hear how a voice sounds herea computed acoustic demo
Your voice would sound high and thin, almost cartoonish.
Assuming Earth-like air at this world's temperature of about 261°C (502°F), sound would travel roughly 36% faster than on Earth, so your voice would sound high and thin, almost cartoonish. The real atmosphere is unknown, so this is a best guess.
A real voice sample, pitch-shifted (tempo held constant) to suggest the acoustics: a playful approximation, not a precise simulation. Voice: Lingua Libre / Vealhurl, CC BY-SA 4.0.
- !Blistering at about 261°C (502°F), far too hot for liquid water on the surface.
- Surface gravity is close to Earth's, at least 1.19 times, so you would move much as you do here.
- !Likely tidally locked: one hemisphere in endless day, the other in permanent night.
A playful read of G 268-110 b’s measured and computed values, not a real advisory.
How long to get there · distance unknown away
Distance unknown for this world.
No other confirmed planets here yet. New ones auto-appear as telescopes report.
Zoom out: star → system → (soon) galaxy arm, host black hole, and a real image of the host galaxy.
Matched telescope & eyepiece recommendations are coming. Any product links will carry a clear affiliate disclosure.
What is the gravity on G 268-110 b?
G 268-110 b's surface gravity is at least 1.2 times Earth's, and possibly more: its mass is only a lower bound.
How much would you weigh on G 268-110 b?
Someone who weighs 150 pounds on Earth would weigh at least 179 pounds on G 268-110 b.
How hot is G 268-110 b?
G 268-110 b's equilibrium temperature, the balance it reaches from its star's light alone before any greenhouse warming, is about 261°C (502°F).
How long is a year on G 268-110 b?
G 268-110 b completes one orbit of its star in 1.4 days.
Illustration generated from G 268-110 b's confirmed parameters, not a photograph.