- weight
- ≈ 1.06 g
- sky
- warm white
Illustration computed from this world’s measured and derived values, not a photograph.
TIC 270471727 b
TIC 270471727 b is a confirmed sub-Neptune exoplanet 594 ly from Earth in the constellation Mensa, discovered in 2026 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 TIC 270471727 b, you would weigh roughly about 6% more than you do on Earth. Bathing the surface in warm white light. A year passes in just 10 days, and at an estimated 874°C (1605°F) it is furnace-hot.
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 1.1 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 874°C (1605°F), sound would travel roughly 100% 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.
- !Furnace-hot at around 874°C (1605°F), with no liquid water and no shade anywhere.
- Surface gravity is close to Earth's, about 1.06 times, so you would move much as you do here.
- !Its star delivers about 284 times the sunlight Earth gets, a blinding, sterilizing glare.
- !Earth-similarity index 0.18: this world has almost nothing in common with our own.
A playful read of TIC 270471727 b’s measured and computed values, not a real advisory.
How long to get there · 594 ly away
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 TIC 270471727 b?
TIC 270471727 b's surface gravity is about 1.1 times Earth's, estimated from its size.
How much would you weigh on TIC 270471727 b?
Someone who weighs 150 pounds on Earth would weigh about 159 pounds on TIC 270471727 b.
How far is TIC 270471727 b from Earth?
TIC 270471727 b lies about 594 light-years from Earth.
How long would it take to get to TIC 270471727 b?
At the speed of NASA's Parker Solar Probe, the fastest craft ever built, the journey would take about 926,319 years.
How hot is TIC 270471727 b?
TIC 270471727 b's equilibrium temperature, the balance it reaches from its star's light alone before any greenhouse warming, is about 874°C (1605°F).
How long is a year on TIC 270471727 b?
TIC 270471727 b completes one orbit of its star in 10 days.
Illustration generated from TIC 270471727 b's confirmed parameters, not a photograph.