What it’s like to stand here
KMT-2021-BLG-1689L b
- weight
- 0.77 g
- sky
- amber-orange
Illustration computed from this world’s measured and derived values, not a photograph.
Ice / gas giant
KMT-2021-BLG-1689L b
Microlensing: spotted when its gravity briefly magnified the light of a more distant star.
KMT-2021-BLG-1689L →
host star
7.71 R⊕
radius · estimated
46.00 M⊕
mass · microlensing (model-dependent)
–
orbital period
–
avg temp
What it's like to stand here
0.77 g
surface gravity (no solid surface · measured mass)
–
one year, in Earth time
–
sun size, needs orbit
amber-orange
midday sky tint
1.3×
how high you could jump vs Earth
normal
day/night cycle (not tidally locked)
How long to get there · 23,483 ly away
Jet airliner
28.2 billion years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
36.6 million years
dies en route1000-yr cryo: fails
Light speed
23,483 years
dies en route1000-yr cryo: fails
Warp 10
23 years
arrives elderly
Folding spacetime
instant
arrives thriving
Size vs Earth
Explore from here · roam the neighborhood
KMT-2021-BLG-1689L bIce / gas giant
PlanetHATS-72 bsimilar world
SystemMOA-bin-29320 ly
Sky regionSagittariusthis direction
Host star
KMT-2021-BLG-1689L
4570 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.
Illustration generated from KMT-2021-BLG-1689L b's confirmed parameters, not a photograph.