What it’s like to stand here
HD 168443 b
- weight
- ≥ 15.27 g
- sun
- 5.9× wider
- sky
- warm white
Illustration computed from this world’s measured and derived values, not a photograph.
Gas giant
HD 168443 b
Radial Velocity: spotted by the gravitational wobble the planet tugs in its star.
HD 168443 →
host star
12.60 R⊕
radius
2,424 M⊕
mass · minimum (m·sin i)
58 days
orbital period
368°C (694°F)
avg temp
What it's like to stand here
≥ 15.27 g
surface gravity (no solid surface · minimum mass only)
58 days
one year, in Earth time
5.9× wider
how big its sun looks vs ours
warm white
midday sky tint
0.1×
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 · 129 ly away
Jet airliner
155 million years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
201,560 years
dies en route1000-yr cryo: fails
Light speed
129 years
dies en route1000-yr cryo: survives
Warp 10
47 days
arrives thriving
Folding spacetime
instant
arrives thriving
Size vs Earth
Explore from here · roam the neighborhood
Zoom out: star → system → (soon) galaxy arm, host black hole, and a real image of the host galaxy.
Can you see it tonight? · observe
BINOCULARS NEEDED
Gear bridge
Matched telescope & eyepiece recommendations are coming. Any product links will carry a clear affiliate disclosure.
Illustration generated from HD 168443 b's confirmed parameters, not a photograph.