What it’s like to stand here
Kepler-186 c
weight
≈ 1.34 g
sun
10.5× wider
sky
deep orange

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

Rocky world

Kepler-186 c

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

Kepler-186
host star
1.25 R⊕
radius
2.10 M⊕
mass · estimated from radius
7.3 days
orbital period
191°C (376°F)
avg temp
What it's like to stand here
≈ 1.34 g
your weight (mass estimated from size)
7.3 days
one year, in Earth time
10.5× wider
how big its sun looks vs ours
deep orange
midday sky tint
0.7×
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 · 579 ly away
Jet airliner
695 million years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
903,378 years
dies en route1000-yr cryo: fails
Light speed
579 years
dies en route1000-yr cryo: survives
Warp 10
211 days
arrives thriving
Folding spacetime
instant
arrives thriving
Size vs Earth
EarthKepler-186 c is 1.3× the width of Earth
Explore from here · roam the neighborhood
Host star
Kepler-186
M1 · 5 planets
Explore →

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

Can you see it tonight? · observe
FAINT — LARGE TELESCOPE NEEDED
Host-star brightnessmag 15.1
ConstellationCygnus
To see the host star10"+ (250 mm) telescope, dark sky
Gear bridge

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

Illustration generated from Kepler-186 c's confirmed parameters, not a photograph.