What it’s like to stand here
TOI-201 d
weight
3.00 g
sun
18.7× wider
sky
bright white

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

Rocky world

TOI-201 d

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

TOI-201
host star
1.39 R⊕
radius
5.80 M⊕
mass · measured
5.8 days
orbital period
964°C (1767°F)
avg temp
What it's like to stand here
3.00 g
your weight (measured mass)
5.8 days
one year, in Earth time
18.7× wider
how big its sun looks vs ours
bright white
midday sky tint
0.3×
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 · 371 ly away
Jet airliner
445 million years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
579,000 years
dies en route1000-yr cryo: fails
Light speed
371 years
dies en route1000-yr cryo: survives
Warp 10
136 days
arrives thriving
Folding spacetime
instant
arrives thriving
Size vs Earth
EarthTOI-201 d is 1.4× the width of Earth
Explore from here · roam the neighborhood
Host star
TOI-201
F · 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
BINOCULARS NEEDED
Host-star brightnessmag 9.1
ConstellationPictor
To see the host star50 mm binoculars
Gear bridge

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

Illustration generated from TOI-201 d's confirmed parameters, not a photograph.