What it’s like to stand here
K2-312 c
weight
≥ 10.49 g
sun
0.62× as wide
sky
warm white

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

Gas giant · likely temperate

K2-312 c

Radial Velocity: spotted by the gravitational wobble the planet tugs in its star.

HD 80653
host star
12.80 R⊕
radius
1,719 M⊕
mass · minimum (m·sin i)
2.5 years
orbital period
-46°C (-52°F)
avg temp
What it's like to stand here
≥ 10.49 g
surface gravity (no solid surface · minimum mass only)
2.5 years
one year, in Earth time
0.62× 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 · 358 ly away
Jet airliner
430 million years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
558,831 years
dies en route1000-yr cryo: fails
Light speed
358 years
dies en route1000-yr cryo: survives
Warp 10
131 days
arrives thriving
Folding spacetime
instant
arrives thriving
Size vs Earth
EarthK2-312 c is 13× the width of Earth
Explore from here · roam the neighborhood
Host star
HD 80653
G2 · 2 planets
Explore →
Sibling worlds in this system

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

Can you see it tonight? · observe
BINOCULARS NEEDED
Host-star brightnessmag 9.5
ConstellationCancer
To see the host star50 mm binoculars
Gear bridge

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

Illustration generated from K2-312 c's confirmed parameters, not a photograph.