What it’s like to stand here
GJ 2126 b
weight
≥ 2.23 g
sun
about the same
sky
amber-orange

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

Gas giant · likely temperate

GJ 2126 b

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

GJ 2126
host star
13.60 R⊕
radius
413 M⊕
mass · minimum (m·sin i)
273 days
orbital period
-70°C (-94°F)
avg temp
What it's like to stand here
≥ 2.23 g
surface gravity (no solid surface · minimum mass only)
273 days
one year, in Earth time
about the same
how big its sun looks vs ours
amber-orange
midday sky tint
0.4×
how high you could jump vs Earth
normal
day/night cycle (not tidally locked)
How long to get there · 124 ly away
Jet airliner
149 million years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
193,953 years
dies en route1000-yr cryo: fails
Light speed
124 years
dies en route1000-yr cryo: survives
Warp 10
45 days
arrives thriving
Folding spacetime
instant
arrives thriving
Size vs Earth
EarthGJ 2126 b is 14× the width of Earth
Explore from here · roam the neighborhood
Host star
GJ 2126
M0 V · 1 planet
Explore →
Sibling worlds in this system

No other confirmed planets here yet. New ones auto-appear as telescopes report.

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 10.7
ConstellationScorpius
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 GJ 2126 b's confirmed parameters, not a photograph.