What it’s like to stand here
K2-200 b
weight
≈ 1.31 g
sky
warm white

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

Rocky world

K2-200 b

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

K2-200
host star
1.36 R⊕
radius
2.43 M⊕
mass · estimated from radius
2.8 days
orbital period
avg temp
What it's like to stand here
≈ 1.31 g
your weight (mass estimated from size)
2.8 days
one year, in Earth time
sun size, needs orbit
warm white
midday sky tint
0.8×
how high you could jump vs Earth
rotation unknown
How long to get there · 601 ly away
Jet airliner
720 million years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
936,630 years
dies en route1000-yr cryo: fails
Light speed
601 years
dies en route1000-yr cryo: survives
Warp 10
219 days
arrives thriving
Folding spacetime
instant
arrives thriving
Size vs Earth
EarthK2-200 b is 1.4× the width of Earth
Explore from here · roam the neighborhood
Host star
K2-200
5233 K host star · 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 12.4
ConstellationVirgo
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 K2-200 b's confirmed parameters, not a photograph.