- weight
- ≈ 1.04 g
- sky
- deep orange
Illustration computed from this world’s measured and derived values, not a photograph.
TOI-1224 c
TOI-1224 c is a confirmed sub-Neptune exoplanet 122 ly from Earth in the constellation Hydrus, discovered in 2024 by Transiting Exoplanet Survey Satellite (TESS).
Transit: spotted by the tiny, repeating dip in its star’s light each time the planet crosses in front of it.
Standing on TOI-1224 c, you would weigh roughly about 4% more than you do on Earth. Bathing the surface in deep orange light. A year passes in just 18 days, and at an estimated 30°C (86°F) it is warm.
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 1.0 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 much as it does on Earth.
Assuming Earth-like air at this world's temperature of about 30°C (86°F), sound would travel close to its Earth speed, so your voice would sound much as it does on Earth. The real atmosphere is unknown.
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.
- Surface temperatures near 30°C (86°F) fall in the range where liquid water is at least possible.
- Surface gravity is close to Earth's, about 1.04 times, so you would move much as you do here.
A playful read of TOI-1224 c’s measured and computed values, not a real advisory.
How long to get there · 122 ly away
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 TOI-1224 c?
TOI-1224 c's surface gravity is about 1.0 times Earth's, estimated from its size.
How much would you weigh on TOI-1224 c?
Someone who weighs 150 pounds on Earth would weigh about 156 pounds on TOI-1224 c.
How far is TOI-1224 c from Earth?
TOI-1224 c lies about 122 light-years from Earth.
How long would it take to get to TOI-1224 c?
At the speed of NASA's Parker Solar Probe, the fastest craft ever built, the journey would take about 189,895 years.
How hot is TOI-1224 c?
TOI-1224 c's equilibrium temperature, the balance it reaches from its star's light alone before any greenhouse warming, is about 30°C (86°F).
How long is a year on TOI-1224 c?
TOI-1224 c completes one orbit of its star in 18 days.
Illustration generated from TOI-1224 c's confirmed parameters, not a photograph.