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Entering orbit…
Habitability
12/ 100
Uninhabitable

Makin

0

Barren

Magnetic FieldHigh Activity
Why is this a Barren?Your planet has an unusual composition that doesn't fit standard classifications, or lacks the elements needed for complex geological processes.
Barren worlds can form from uncommon element combinations or may be remnants of larger bodies that lost their atmospheres and volatile materials.
Classification Criteria:
Composition doesn't match standard planet typesMass: 1.0x EarthTemperature: 298K
Habitability ScoreUninhabitable
12
Contributing Factors
water0
No water - the recipe has no hydrogen and oxygen to form it
geology90
Active geology recycles nutrients and drives carbon cycle
rotation100
Optimal rotation period - balanced day/night cycle, moderate weather, and good heat distribution
Organic Chemistry20
Limited organic chemistry potential
atmosphere40
Atmosphere present but composition not ideal for life
temperature100
Optimal temperature range for liquid water and life
magnetic Field100
Magnetic field provides radiation protection

Physical Properties

Mass
1.00x Earth (5.97e+24 kg)
Radius
1.00x Earth (6,371 km)
This planet: 1.00× Earth radiusEarth: 1× (baseline)
Surface Gravity
1.00x Earth (9.8 m/s²)
Surface Temperature
298 K (25 °C / 76 °F)
Rotation Period
24.0 hours/day
This planet: 24 h/dayEarth: 24 h/day

Orbital Environment

Star Type
O-type (Blue Supergiant)
Distance from Star
275.60 AU (41.2 billion km)
Orbital Period
835.3 years

Atmosphere

Thin trace-gas atmosphere

Elemental Composition

S - Sulfur
70.0%
O - Oxygen
15.0%
U - Uranium
15.0%

Surface Characteristics

Barren rocky surface with unusual elemental composition

Closest Real Exoplanet

OGLE-2016-BLG-0007L b65% similar
Orbiting OGLE-2016-BLG-0007L
YoursOGLE-2016-BLG-0007L b
Mass1.00 × Earth1.32 × Earth
Radius1.01 × Earth1.09 × Earth
Density (composition)5.30 g/cm³5.62 g/cm³
Temperature297.8 K—
Starlight received1.32 × Earth—
Star temperature35,000 K—
Discovered 2025 via microlensing · 14,025 light-years awaySource: NASA Exoplanet Archive
Moons
Moon 1stable0.00045% - 43.2 radii

Small and distant: a quiet, stable companion.

Moon 2rings0.00028% - 2.8 radii

Inside the Roche limit (2.80 planet radii): torn apart into a ring system.

Surface views from three worlds: rocky ground under a ringed sky, a cloud deck, and a lit desert

New: Stand on Your World 🏔️

Every planet you build can now be seen from the ground. The terrain, the color of the sky, the weather and what hangs overhead are all read from the same numbers that shape the globe — so a thin-aired world gives you sunlit rock under a near-black sky crowded with stars, a runaway greenhouse seals you under an unbroken sulfur lid, and a gas giant leaves you in the cloud tops with nothing solid beneath you at all. If one of your moons wandered inside the Roche limit, what is left of it arcs overhead as rings.

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