🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.55 AU - 0.71 AU

Year: 187 Days

Day: 15.8 Hours

Environment

Temp: 153 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.9 AU - 0.96 AU

Year: 336 Days

Day: 17.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 25,507,763 km

• M1: 15,409 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.92 AU - 1.18 AU

Year: 403 Days

Day: 15.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.6

Radius: 9.1

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.76 AU - 4.76 AU

Year: 3892 Days

Day: 8.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 25,507,763 km

• M1: 115,490 km (0.094 R)
• M2: 580,440 km (0.112 R)
• M3: 869,762 km (0.106 R)
• M4: 1,327,831 km (0.073 R)
• M5: 1,654,552 km (0.115 R)
• M6: 2,062,655 km (0.105 R)
• M7: 2,601,208 km (0.065 R)
• M8: 3,581,822 km (0.077 R)
• M9: 4,548,972 km (0.104 R)
• M10: 5,681,129 km (0.112 R)
• M11: 6,107,034 km (0.036 R)
• M12: 6,493,296 km (0.079 R)
• M13: 7,414,070 km (0.117 R)
• M14: 8,098,032 km (0.086 R)
• M15: 8,860,831 km (0.117 R)
• M16: 9,473,734 km (0.11 R)
• M17: 10,114,462 km (0.1 R)
• M18: 10,613,670 km (0.101 R)
• M19: 11,934,021 km (0.088 R)
• M20: 12,872,897 km (0.12 R)
• M21: 14,269,243 km (0.054 R)
• M22: 15,326,451 km (0.118 R)
• M23: 16,605,962 km (0.099 R)
• M24: 18,075,911 km (0.041 R)
• M25: 19,503,224 km (0.111 R)
• M26: 20,081,719 km (0.107 R)
• M27: 20,539,488 km (0.083 R)
• M28: 21,138,329 km (0.068 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 19,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit