What it’s like to stand here
Kepler-1705 b
weight
1.08 g
sun
15.7× wider
sky
bright white

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

Sub-Neptune

Kepler-1705 b

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

Kepler-1705
host star
2.03 R⊕
radius
4.47 M⊕
mass · measured
9.0 days
orbital period
516°C (961°F)
avg temp
What it's like to stand here
1.08 g
your weight (measured mass)
9.0 days
one year, in Earth time
15.7× wider
how big its sun looks vs ours
bright white
midday sky tint
0.9×
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 · 5,328 ly away
Jet airliner
6.4 billion years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
8.3 million years
dies en route1000-yr cryo: fails
Light speed
5,328 years
dies en route1000-yr cryo: fails
Warp 10
5 years
arrives, just older
Folding spacetime
instant
arrives thriving
Size vs Earth
EarthKepler-1705 b is 2.0× the width of Earth
Explore from here · roam the neighborhood
Host star
Kepler-1705
6312 K host star · 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
FAINT — LARGE TELESCOPE NEEDED
Host-star brightnessmag 15.8
ConstellationCygnus
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-1705 b's confirmed parameters, not a photograph.