What it’s like to stand here
Kepler-904 b
- weight
- ≈ 1.21 g
- sun
- 29.8× wider
- sky
- bright white
Illustration computed from this world’s measured and derived values, not a photograph.
Sub-Neptune
Kepler-904 b
Transit: spotted by the tiny, repeating dip in its star’s light each time the planet crosses in front of it.
Kepler-904 →
host star
1.77 R⊕
radius
3.78 M⊕
mass · estimated from radius
3.0 days
orbital period
1059°C (1938°F)
avg temp
What it's like to stand here
≈ 1.21 g
your weight (mass estimated from size)
3.0 days
one year, in Earth time
29.8× wider
how big its sun looks vs ours
bright white
midday sky tint
0.8×
how high you could jump vs Earth
likely
likely tidally locked: probably eternal day on one side, night on the other
How long to get there · 3,190 ly away
Jet airliner
3.8 billion years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
5.0 million years
dies en route1000-yr cryo: fails
Light speed
3,190 years
dies en route1000-yr cryo: fails
Warp 10
3 years
arrives, just older
Folding spacetime
instant
arrives thriving
Size vs Earth
Explore from here · roam the neighborhood
Kepler-904 bSub-Neptune
PlanetKepler-1003 bsimilar world
SystemKepler-1417100 ly
Sky regionLyrathis direction
Host star
Kepler-904
6160 K host star · 1 planet
Sibling worlds in this system
No other confirmed planets here yet. New ones auto-appear as telescopes report.
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
FAINT — LARGE TELESCOPE NEEDED
Host-star brightnessmag 14.6
ConstellationLyra →
To see the host star10"+ (250 mm) telescope, dark sky
Gear bridge
Matched telescope & eyepiece recommendations are coming. Any product links will carry a clear affiliate disclosure.
Illustration generated from Kepler-904 b's confirmed parameters, not a photograph.