What it’s like to stand here
K2-403 b
- weight
- ≈ 0.86 g
- sky
- warm white
Illustration computed from this world’s measured and derived values, not a photograph.
Ice / gas giant
K2-403 b
Transit: spotted by the tiny, repeating dip in its star’s light each time the planet crosses in front of it.
K2-403 →
host star
5.33 R⊕
radius
24.60 M⊕
mass · estimated from radius
34 days
orbital period
676°C (1249°F)
avg temp
What it's like to stand here
≈ 0.86 g
surface gravity (no solid surface · mass estimated from size)
34 days
one year, in Earth time
–
sun size, needs orbit
warm white
midday sky tint
1.2×
how high you could jump vs Earth
–
rotation unknown
How long to get there · 804 ly away
Jet airliner
964 million years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
1.3 million years
dies en route1000-yr cryo: fails
Light speed
804 years
dies en route1000-yr cryo: survives
Warp 10
294 days
arrives thriving
Folding spacetime
instant
arrives thriving
Size vs Earth
Explore from here · roam the neighborhood
Host star
K2-403
G4 · 1 planet
Sibling worlds in this system
No other confirmed planets here yet. New ones auto-appear as telescopes report.
Nearby star systems
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
Gear bridge
Matched telescope & eyepiece recommendations are coming. Any product links will carry a clear affiliate disclosure.
Illustration generated from K2-403 b's confirmed parameters, not a photograph.