What it’s like to stand here
Kepler-22 b
weight
2.06 g
sun
about the same
sky
warm white

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

Sub-Neptune · likely temperate

Kepler-22 b

Transit: spotted by the tiny, repeating dip in its star’s light each time the planet crosses in front of it.

Kepler-22
host star
2.10 R⊕
radius
9.10 M⊕
mass · measured
290 days
orbital period
6°C (43°F)
avg temp
What it's like to stand here
2.06 g
your weight (measured mass)
290 days
one year, in Earth time
about the same
how big its sun looks vs ours
warm white
midday sky tint
0.5×
how high you could jump vs Earth
normal
day/night cycle (not tidally locked)
How long to get there · 635 ly away
Jet airliner
761 million years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
990,097 years
dies en route1000-yr cryo: fails
Light speed
635 years
dies en route1000-yr cryo: survives
Warp 10
232 days
arrives thriving
Folding spacetime
instant
arrives thriving
Size vs Earth
EarthKepler-22 b is 2.1× the width of Earth
Explore from here · roam the neighborhood
Host star
Kepler-22
G5 V · 1 planet
Explore →
Sibling worlds in this system

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.

Can you see it tonight? · observe
SMALL TELESCOPE NEEDED
Host-star brightnessmag 11.8
ConstellationCygnus
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 Kepler-22 b's confirmed parameters, not a photograph.