What it’s like to stand here
TOI-270 d
weight
1.05 g
sun
5.3× wider
sky
deep orange

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

Sub-Neptune

TOI-270 d

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

TOI-270
host star
2.00 R⊕
radius
4.20 M⊕
mass · measured
11 days
orbital period
110°C (230°F)
avg temp
What it's like to stand here
1.05 g
your weight (measured mass)
11 days
one year, in Earth time
5.3× wider
how big its sun looks vs ours
deep orange
midday sky tint
1.0×
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 · 73.3 ly away
Jet airliner
87.9 million years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
114,347 years
dies en route1000-yr cryo: fails
Light speed
73 years
dies en route1000-yr cryo: survives
Warp 10
27 days
arrives thriving
Folding spacetime
instant
arrives thriving
Size vs Earth
EarthTOI-270 d is 2.0× the width of Earth
Explore from here · roam the neighborhood
Host star
TOI-270
M3 V · 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 12.6
ConstellationPictor
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 TOI-270 d's confirmed parameters, not a photograph.