What it’s like to stand here
Kepler-100 d
weight
1.16 g
sun
6.8× wider
sky
warm white

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

Rocky world

Kepler-100 d

ESI 0.36994 lyDiscovered in 2014 by Kepler

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

Kepler-100 →
host star
1.61 R⊕
radius
3.00 M⊕
mass · measured
35 days
orbital period
397°C (746°F)
avg temp
What it's like to stand here
1.16 g
your weight (measured mass)
35 days
one year, in Earth time
6.8× wider
how big its sun looks vs ours
warm white
midday sky tint
0.9×
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 · 994 ly away
Jet airliner
1.2 billion years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
1.5 million years
dies en route1000-yr cryo: fails
Light speed
994 years
dies en route1000-yr cryo: survives
Warp 10
363 days
arrives thriving
Folding spacetime
instant
arrives thriving
Size vs Earth
EarthKepler-100 d is 1.6× the width of Earth
Explore from here · roam the neighborhood
Kepler-100 dRocky world
PlanetKepler-100 bRocky world
PlanetKepler-100 cSub-Neptune
PlanetKepler-1252 bsimilar world
SystemKepler-9889.8 ly
Sky regionLyrathis direction
Host star
Kepler-100
5825 K host star · 4 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 11.1
ConstellationLyra →
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-100 d's confirmed parameters, not a photograph.