What it’s like to stand here
TOI-1422 b
weight
0.65 g
sun
9.5× wider
sky
warm white

Illustration computed from this world’s measured and derived values, not a photograph.

Ice / gas giant

TOI-1422 b

ESI 0.20506 lyDiscovered in 2022 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.

TOI-1422 →
host star
3.83 R⊕
radius
9.50 M⊕
mass · measured
13 days
orbital period
597°C (1106°F)
avg temp
What it's like to stand here
0.65 g
surface gravity (no solid surface · measured mass)
13 days
one year, in Earth time
9.5× wider
how big its sun looks vs ours
warm white
midday sky tint
1.5×
how high you could jump vs Earth
likely
likely tidally locked: probably eternal day on one side, night on the other
How long to get there · 506 ly away
Jet airliner
607 million years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
789,165 years
dies en route1000-yr cryo: fails
Light speed
506 years
dies en route1000-yr cryo: survives
Warp 10
185 days
arrives thriving
Folding spacetime
instant
arrives thriving
Size vs Earth
EarthTOI-1422 b is 3.8× the width of Earth
Explore from here · roam the neighborhood
TOI-1422 bIce / gas giant
PlanetTOI-1422 cSub-Neptune
PlanetKepler-318 csimilar world
SystemHAT-P-169 ly
Sky regionAndromedathis direction
Host star
TOI-1422
G2 V · 2 planets
Explore →
Sibling worlds in this system
Nearby star systems
Similar worlds (size · gravity · star)

Zoom out: star → system → (soon) galaxy arm, host black hole, and a real image of the host galaxy.

Can you see it tonight? · observe
SMALL TELESCOPE NEEDED
Host-star brightnessmag 10.6
ConstellationAndromeda →
To see the host star4-6" (100-150 mm) telescope
Gear bridge

Matched telescope & eyepiece recommendations are coming. Any product links will carry a clear affiliate disclosure.

Illustration generated from TOI-1422 b's confirmed parameters, not a photograph.