🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.49 AU - 0.75 AU

Year: 213 Days

Day: 43.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,457,127 km

• M1: 333,304 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.87 AU - 1.03 AU

Year: 404 Days

Day: 37.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.27 AU - 1.43 AU

Year: 685 Days

Day: 23 Hours

Environment

Temp: -82 °C

Axial Tilt: 86.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.4

Radius: 12.3

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.8 AU - 9.9 AU

Year: 11494 Days

Day: 7.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 54,457,127 km

• M1: 389,553 km (0.091 R)
• M2: 2,525,062 km (0.118 R)
• M3: 2,853,430 km (0.102 R)
• M4: 5,405,270 km (0.082 R)
• M5: 8,497,608 km (0.054 R)
• M6: 8,928,749 km (0.116 R)
• M7: 10,428,617 km (0.062 R)
• M8: 12,097,830 km (0.084 R)
• M9: 15,870,988 km (0.066 R)
• M10: 19,378,011 km (0.114 R)
• M11: 26,082,239 km (0.044 R)
• M12: 26,762,012 km (0.044 R)
• M13: 28,304,216 km (0.034 R)
• M14: 29,091,700 km (0.109 R)
• M15: 29,409,595 km (0.078 R)
• M16: 30,780,510 km (0.119 R)
• M17: 32,099,514 km (0.07 R)
• M18: 34,560,998 km (0.087 R)
• M19: 37,383,012 km (0.108 R)
• M20: 37,924,556 km (0.078 R)
• M21: 39,203,319 km (0.092 R)
• M22: 41,729,578 km (0.036 R)
• M23: 46,216,018 km (0.098 R)
• M24: 46,717,470 km (0.041 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 17,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit