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Anomaly exoplanet 68 EP

TOI-332 b

RA 348.0590° · Dec -44.8765° · exoplanet

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Score breakdown

· 7 badges
68 pts · Anomaly
Anomaly 95 pts → Mythic
  • Denser than iron +18
  • Lava world +14
  • Ultra-short period +14
  • Blasted by starlight +8
  • Confirmed exoplanet +5
  • Sub-Neptune +5
  • Found by TESS +4
Total score 68

27 more points to reach Mythic.

Badges

  • Confirmed exoplanet · +5
  • Sub-Neptune · +5
  • Lava world · +14
  • Ultra-short period · +14
  • Denser than iron · +18
  • Blasted by starlight · +8
  • Found by TESS · +4

Trivia

What makes it special

  • Lava world. Its surface is likely an ocean of molten rock.
  • Heavyweight. Packed denser than solid iron.

Could we get there?

  • Verdict. Hopelessly far for any craft humanity can build today.

Getting there

  • Aboard Voyager 1. ≈ 12.8 million years at Voyager 1's speed (17 km/s).
  • Fastest probe ever. ≈ 1.1 million years even at the Parker Solar Probe's 192 km/s.
  • At 10% light speed. ≈ 7268 years in a starship at a tenth of light speed.
  • Distance. 727 light-years from Earth.

Look-back time

  • Look-back time. The light you'd see left around the year 1299.

Saying hello

  • Say hello. A radio message and its reply would take 1454 years round-trip.

Standing on it

  • A year here. A full year lasts just 0.8 Earth days.

By the numbers

  • Size. About 3.2× the width of Earth.
  • Volume. About 32.8 Earths could fit inside it.
  • Mass. Roughly 57.2× Earth's mass — about 0.2 Jupiters.
  • Your weight. You'd weigh about 5.6× your Earth weight standing here.
  • Density. Denser than solid iron.
  • Temperature. Around 1598°C — hotter than a self-cleaning oven.

How we found it

  • Discovery. Found by Transiting Exoplanet Survey Satellite (TESS) using the transit method.

Properties

density gcc
9.6
discovery facility
Transiting Exoplanet Survey Satellite (TESS)
discovery method
Transit
dist ly
726.8452
eccentricity
0
eq temp k
1871
insolation
4180.32
mass earth
57.2
name
TOI-332 b
orbital period days
0.777
radius earth
3.2
sys num planets
1

About TOI-332 b

TOI-332 b is an anomaly exoplanet. It lies about 726.8 light-years from Earth, has an equilibrium temperature near 1,871 K, spans roughly 3.2 Earth radii and weighs about 57.2 Earth masses.

Its surface is likely an ocean of molten rock.

How to see it

Like any astronomical target, TOI-332 b is best seen from a dark site away from city lights, and when it is above the horizon depends on your latitude and the time of year. The visibility panel above works out tonight's viewing window for your saved location.

Why TOI-332 b is an anomaly exoplanet

TOI-332 b scores 68 points on Spacedle's rarity scale, which places it in the anomaly tier. Another 27 points would lift it into a rarer tier.

That score comes from 7 science badges — Confirmed exoplanet, Sub-Neptune, Lava world, Ultra-short period, Denser than iron, Blasted by starlight and Found by TESS — each earned for a real, measurable property of the object. Rarity on Spacedle is never random: the more remarkable an object's astrophysics, the more badges it collects, the higher it scores, and the rarer it ranks.

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Sky imagery and survey data courtesy of Aladin Lite & CDS, Strasbourg. Object data from the NASA Exoplanet Archive, JPL Small-Body Database, and the ATNF Pulsar Catalogue.