What it’s like to stand here
Kepler-219 d
weight
2.42 g
sun
5.5× wider
sky
warm white

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

Sub-Neptune

Kepler-219 d

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

Kepler-219
host star
2.81 R⊕
radius
19.10 M⊕
mass · measured
48 days
orbital period
325°C (617°F)
avg temp
What it's like to stand here
2.42 g
your weight (measured mass)
48 days
one year, in Earth time
5.5× wider
how big its sun looks vs ours
warm white
midday sky tint
0.4×
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 · 2,567 ly away
Jet airliner
3.1 billion years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
4.0 million years
dies en route1000-yr cryo: fails
Light speed
2,567 years
dies en route1000-yr cryo: fails
Warp 10
3 years
arrives, just older
Folding spacetime
instant
arrives thriving
Size vs Earth
EarthKepler-219 d is 2.8× the width of Earth
Explore from here · roam the neighborhood
Host star
Kepler-219
5786 K host star · 3 planets
Explore →

Zoom out: star → system → (soon) galaxy arm, host black hole, and a real image of the host galaxy.

Can you see it tonight? · observe
MID-SIZE TELESCOPE NEEDED
Host-star brightnessmag 13.8
ConstellationCygnus
To see the host star8-10" (200-250 mm) telescope
Gear bridge

Matched telescope & eyepiece recommendations are coming. Any product links will carry a clear affiliate disclosure.

Illustration generated from Kepler-219 d's confirmed parameters, not a photograph.