What it’s like to stand here
Kepler-108 c
weight
≈ 0.76 g
sun
3.0× wider
sky
warm white

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

Gas giant

Kepler-108 c

ESI 0.301,105 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-108 →
host star
8.18 R⊕
radius
50.90 M⊕
mass · estimated from radius
190 days
orbital period
153°C (307°F)
avg temp
What it's like to stand here
≈ 0.76 g
surface gravity (no solid surface · mass estimated from size)
190 days
one year, in Earth time
3.0× wider
how big its sun looks vs ours
warm white
midday sky tint
1.3×
how high you could jump vs Earth
normal
day/night cycle (not tidally locked)
How long to get there · 1,105 ly away
Jet airliner
1.3 billion years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
1.7 million years
dies en route1000-yr cryo: fails
Light speed
1,105 years
dies en route1000-yr cryo: fails
Warp 10
1 years
arrives, just older
Folding spacetime
instant
arrives thriving
Size vs Earth
EarthKepler-108 c is 8.2× the width of Earth
Explore from here · roam the neighborhood
Kepler-108 cGas giant
PlanetKepler-108 bGas giant
PlanetKOI-1783.01similar world
SystemHAT-P-748 ly
Sky regionCygnusthis direction
Host star
Binary system
Kepler-108
5854 K host star · 2 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
MID-SIZE TELESCOPE NEEDED
Host-star brightnessmag 12.7
ConstellationCygnus →
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 Kepler-108 c's confirmed parameters, not a photograph.