🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.5 AU - 0.72 AU

Year: 177 Days

Day: 46.6 Hours

Environment

Temp: 146 °C

Axial Tilt: 116.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.4 AU - 1.4 AU

Year: 614 Days

Day: 32.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.25 AU - 1.73 AU

Year: 675 Days

Day: 28.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.98 AU - 2.32 AU

Year: 1169 Days

Day: 34.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.9

Radius: 12.4

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.35 AU - 9.27 AU

Year: 8884 Days

Day: 10.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 45,367,705 km

• M1: 154,235 km (0.064 R)
• M2: 1,793,828 km (0.062 R)
• M3: 2,407,479 km (0.033 R)
• M4: 5,061,345 km (0.039 R)
• M5: 6,081,602 km (0.076 R)
• M6: 6,734,148 km (0.099 R)
• M7: 7,433,069 km (0.107 R)
• M8: 8,615,940 km (0.083 R)
• M9: 10,067,488 km (0.118 R)
• M10: 15,071,985 km (0.095 R)
• M11: 15,529,905 km (0.07 R)
• M12: 16,336,686 km (0.099 R)
• M13: 16,750,324 km (0.107 R)
• M14: 17,384,021 km (0.054 R)
• M15: 18,033,724 km (0.073 R)
• M16: 19,458,494 km (0.081 R)
• M17: 22,786,598 km (0.112 R)
• M18: 24,182,496 km (0.034 R)
• M19: 25,450,039 km (0.082 R)
• M20: 28,812,251 km (0.101 R)
• M21: 29,927,503 km (0.065 R)
• M22: 32,243,727 km (0.075 R)
• M23: 34,225,749 km (0.063 R)
• M24: 36,757,094 km (0.07 R)
• M25: 41,419,312 km (0.086 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 13,165 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit