What it’s like to stand here
HD 69830 d
- weight
- ≥ 0.91 g
- sun
- 1.4× wider
- sky
- warm white
Illustration computed from this world’s measured and derived values, not a photograph.
Ice / gas giant · likely temperate
HD 69830 d
Radial Velocity: spotted by the gravitational wobble the planet tugs in its star.
HD 69830 →
host star
4.45 R⊕
radius
18.10 M⊕
mass · minimum (m·sin i)
197 days
orbital period
35°C (95°F)
avg temp
What it's like to stand here
≥ 0.91 g
surface gravity (no solid surface · minimum mass only)
197 days
one year, in Earth time
1.4× wider
how big its sun looks vs ours
warm white
midday sky tint
1.1×
how high you could jump vs Earth
normal
day/night cycle (not tidally locked)
How long to get there · 41.0 ly away
Jet airliner
49.1 million years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
63,885 years
dies en route1000-yr cryo: fails
Light speed
41 years
arrives elderly
Warp 10
15 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
VISIBLE TO THE NAKED EYE
Gear bridge
Matched telescope & eyepiece recommendations are coming. Any product links will carry a clear affiliate disclosure.
Illustration generated from HD 69830 d's confirmed parameters, not a photograph.