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Entering orbit…
Habitability
93/ 100
Highly Habitable

Planet Seafaren

by cgpriceisright
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 0.66 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: 316K (250-320K range)✓ Magnetic field present✓ Distance: 0.66 AU (habitable zone)
Habitability ScoreHighly Habitable
93
Contributing Factors
water90
Good water content with liquid potential
geology90
Active geology recycles nutrients and drives carbon cycle
rotation100
Optimal rotation period - balanced day/night cycle, moderate weather, and good heat distribution
Organic Chemistry100
All CHNOPS elements present - building blocks of life
atmosphere100
Nitrogen-oxygen atmosphere - breathable and protective
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
316 K (43 °C / 110 °F)
Rotation Period
24.0 hours/day
This planet: 24 h/dayEarth: 24 h/day

Orbital Environment

Star Type
K-type (Orange)
Distance from Star
0.66 AU (98.7 million km)
Orbital Period
234 days

Atmosphere

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

Elemental Composition

O - Oxygen
25.9%
Si - Silicon
19.6%
H - Hydrogen
14.3%

Surface Characteristics

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

Closest Real Exoplanet

GJ 273 b87% similar
Orbiting GJ 273
YoursGJ 273 b
Mass3.50 × Earth2.89 × Earth
Radius1.40 × Earth1.51 × Earth
Density (composition)6.98 g/cm³4.63 g/cm³
Temperature316.3 K292.0 K
Starlight received0.92 × Earth1.06 × Earth
Star temperature4,450 K3,382 K
Discovered 2017 via radial velocity · 19 light-years awaySource: NASA Exoplanet Archive
Moons
Moon 1stable0.045% - 50.0 radii

Small and distant: a quiet, stable companion.

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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