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Entering orbit…
Habitability
67/ 100
Habitable

Charet

0

Earth Like

Life DetectedMagnetic FieldModerate Activity
Why is this a Earth Like?Your planet has a balanced composition with all CHNOPS elements, proper mass (3.5x Earth), and sits in the habitable zone at 0.79 AU.
Earth-like planets have the perfect combination of composition, temperature, mass, and magnetic field to potentially support complex life as we know it.
Classification Criteria:
✓ All CHNOPS elements present (C, H, N, O, P, S)✓ Mass: 3.5x Earth (0.5-2.0x range)✓ Temperature: 315K (250-320K range)✓ Magnetic field present✓ Distance: 0.79 AU (habitable zone)
Habitability ScoreHabitable
67
Contributing Factors
water50
Limited water content
geology100
Active geology recycles nutrients and drives carbon cycle (tidal flexing sustains geologic activity)
rotation10
Near tidally locked - one hemisphere perpetually scorched, other frozen, narrow habitable twilight zone only
Organic Chemistry100
All CHNOPS elements present - building blocks of life
atmosphere40
Nitrogen-oxygen atmosphere - breathable and protective (partially stripped by slow rotation)
temperature70
Challenging but potentially habitable temperature
magnetic Field100
Magnetic field provides radiation protection

Physical Properties

Mass
3.50x Earth (2.09e+25 kg)
Radius
1.52x Earth (9,673 km)
This planet: 1.52× Earth radiusEarth: 1× (baseline)
Surface Gravity
1.52x Earth (14.9 m/s²)
Surface Temperature
315 K (42 °C / 108 °F)
Rotation Period
16.0 hours/day (faster than Earth)
This planet: 16 h/dayEarth: 24 h/day

Orbital Environment

Star Type
G-type (Yellow (Sun-like))
Distance from Star
0.79 AU (118 million km)
Orbital Period
256 days

Atmosphere

Nitrogen-oxygen atmosphere with trace CO₂, water vapor, and argon

Elemental Composition

O - Oxygen
24.3%
Si - Silicon
23.3%
Fe - Iron
15.5%

Surface Characteristics

Rocky surface with continents, oceans, and active plate tectonics. Diverse biomes if life present.

Closest Real Exoplanet

Kepler-1126 c87% similar
Orbiting Kepler-1126
YoursKepler-1126 c
Mass3.50 × Earth2.70 × Earth
Radius1.40 × Earth1.45 × Earth
Density (composition)6.98 g/cm³4.88 g/cm³
Temperature315.1 K305.0 K
Starlight received1.60 × Earth2.06 × Earth
Star temperature5,600 K5,678 K
Discovered 2023 via transit · 2,074 light-years awaySource: NASA Exoplanet Archive
Moons
Moon 1receding0.40% - 7.9 radii

Outside the synchronous orbit: slowly receding, like Luna (~cm per year).

Tidal braking locked the planet to its moon: one face forever moonward.

+10 geology: tidal flexing sustains geologic activity

Habitability

✓ Conditions suitable for life detectedThis planet exhibits the necessary conditions to support biological processes, including stable temperatures, liquid water, and protective magnetic fields.
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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