Life possible Magnetic Field High Activity
Why is this a Rocky Terrestrial? Your planet is dominated by silicate (8.5%) and iron (0.7%) content, forming a rocky terrestrial body. Rocky terrestrial planets are primarily composed of silicate rocks and metals. They're the most common type of small planet in the universe.
✓ Silicon: 8.5% + Iron: 0.7% + Magnesium: 3.5% ✓ Mass: 1.0x Earth (terrestrial range)
Reading your planet’s atmosphere Dominant elements: P, O, Al, C, Si, S This is what a telescope would measure while your planet crosses in front of its star: starlight passes through the atmosphere and spreads into a rainbow band. Each dark line marks a wavelength the atmosphere absorbed. Every element absorbs its own signature wavelengths — hydrogen always darkens the same two spots, calcium another pair, and so on. Astronomers match the lines in a real spectrum against a library of these signatures to say what an atmosphere is made of, light-years away, without ever visiting. A deeper line generally means more of that element is present. For a real planet, distance is usually measured by parallax: as Earth orbits the Sun, a nearby star appears to shift very slightly against the distant background stars, and the size of that shift gives its distance directly — the same geometry surveyors use, at an interstellar scale. Close
Habitability Score Marginal
Contributing Factors water 20
Very dry - minimal water geology 90
Active geology recycles nutrients and drives carbon cycle rotation 100
Optimal rotation period - balanced day/night cycle, moderate weather, and good heat distribution Organic Chemistry 100
All CHNOPS elements present - building blocks of life (tidal pools cycle wet and dry - a boost for prebiotic chemistry) atmosphere 50
CO₂ atmosphere with moderate greenhouse effect temperature 70
Challenging but potentially habitable temperature magnetic Field 100
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 radius Earth: 1× (baseline)
Surface Gravity
1.00x Earth (9.8 m/s²) Surface Temperature
340 K (67 °C / 153 °F) Rotation Period
24.0 hours/day This planet: 24 h/day Earth: 24 h/day Orbital Environment Star Type
M-type (Red Dwarf) Distance from Star
0.14 AU (20.9 million km) Atmosphere Thin CO₂ atmosphere
Surface Characteristics Rocky surface with impact craters, possible volcanic features Moons
Moon 1 stable 0.00025% - 8.7 radii
Small and distant: a quiet, stable companion.
Moon 2 stable 0.010% - 14.9 radii
Small and distant: a quiet, stable companion.
+4 chemistry: tidal pools cycle wet and dry - a boost for prebiotic chemistry
Habitability ✓ Conditions could support life This planet’s modelled conditions could support biological processes: stable temperatures, liquid water and the chemistry life as we know it needs. That makes life possible, not present.