What it’s like to stand here
KOI-1831 d
weight
1.75 g
sun
4.2× wider
sky
amber-orange

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

Rocky world

KOI-1831 d

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

Kepler-324
host star
1.13 R⊕
radius
2.23 M⊕
mass · measured
34 days
orbital period
202°C (395°F)
avg temp
What it's like to stand here
1.75 g
your weight (measured mass)
34 days
one year, in Earth time
4.2× wider
how big its sun looks vs ours
amber-orange
midday sky tint
0.6×
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 · 1,636 ly away
Jet airliner
2.0 billion years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
2.6 million years
dies en route1000-yr cryo: fails
Light speed
1,636 years
dies en route1000-yr cryo: fails
Warp 10
2 years
arrives, just older
Folding spacetime
instant
arrives thriving
Size vs Earth
EarthKOI-1831 d is 1.1× the width of Earth
Explore from here · roam the neighborhood
Host star
Kepler-324
5194 K host star · 4 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
MID-SIZE TELESCOPE NEEDED
Host-star brightnessmag 14.2
ConstellationDraco
To see the host star8-10" (200-250 mm) telescope
Gear bridge

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

Illustration generated from KOI-1831 d's confirmed parameters, not a photograph.