What it’s like to stand here
Kepler-129 d
- weight
- ≥ 16.62 g
- sun
- 0.41× as wide
- sky
- warm white
Illustration computed from this world’s measured and derived values, not a photograph.
Gas giant
Kepler-129 d
Radial Velocity: spotted by the gravitational wobble the planet tugs in its star.
Kepler-129 →
host star
12.60 R⊕
radius
2,638 M⊕
mass · minimum (m·sin i)
7.2 years
orbital period
-94°C (-138°F)
avg temp
What it's like to stand here
≥ 16.62 g
surface gravity (no solid surface · minimum mass only)
7.2 years
one year, in Earth time
0.41× as wide
how big its sun looks vs ours
warm white
midday sky tint
0.1×
how high you could jump vs Earth
normal
day/night cycle (not tidally locked)
How long to get there · 1,333 ly away
Jet airliner
1.6 billion years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
2.1 million years
dies en route1000-yr cryo: fails
Light speed
1,333 years
dies en route1000-yr cryo: fails
Warp 10
1 years
arrives, just older
Folding spacetime
instant
arrives thriving
Size vs Earth
Explore from here · roam the neighborhood
Host star
Kepler-129
G4 V · 3 planets
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
Gear bridge
Matched telescope & eyepiece recommendations are coming. Any product links will carry a clear affiliate disclosure.
Illustration generated from Kepler-129 d's confirmed parameters, not a photograph.