🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.48 AU - 0.78 AU

Year: 181 Days

Day: 27.2 Hours

Environment

Temp: 147 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,000,188 km

• M1: 38,596 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.3

Radius: 9.2

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.44 AU - 11 AU

Year: 10125 Days

Day: 8.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,000,188 km

• M1: 114,742 km (0.046 R)
• M2: 572,511 km (0.107 R)
• M3: 921,074 km (0.048 R)
• M4: 1,389,615 km (0.101 R)
• M5: 2,278,376 km (0.114 R)
• M6: 3,042,521 km (0.096 R)
• M7: 4,902,023 km (0.11 R)
• M8: 5,817,861 km (0.067 R)
• M9: 6,399,647 km (0.045 R)
• M10: 9,378,590 km (0.039 R)
• M11: 11,914,124 km (0.094 R)
• M12: 15,231,158 km (0.12 R)
• M13: 18,978,883 km (0.079 R)
• M14: 24,598,079 km (0.041 R)
• M15: 30,752,984 km (0.085 R)
• M16: 31,624,541 km (0.072 R)
• M17: 34,857,501 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.2

Radius: 13.8

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 9.39 AU - 12.07 AU

Year: 12711 Days

Day: 12.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 50,000,188 km

• M1: 202,256 km (0.086 R)
• M2: 695,032 km (0.107 R)
• M3: 1,313,021 km (0.106 R)
• M4: 2,112,920 km (0.055 R)
• M5: 3,015,145 km (0.1 R)
• M6: 5,085,280 km (0.108 R)
• M7: 6,400,246 km (0.108 R)
• M8: 9,016,413 km (0.086 R)
• M9: 10,147,373 km (0.111 R)
• M10: 12,047,117 km (0.11 R)
• M11: 15,360,410 km (0.063 R)
• M12: 16,187,537 km (0.04 R)
• M13: 20,775,404 km (0.105 R)
• M14: 24,739,000 km (0.11 R)
• M15: 26,554,669 km (0.108 R)
• M16: 30,449,749 km (0.05 R)
• M17: 31,315,771 km (0.117 R)
• M18: 34,476,924 km (0.104 R)
• M19: 36,861,065 km (0.099 R)
• M20: 37,969,136 km (0.041 R)
• M21: 38,468,644 km (0.03 R)
• M22: 41,294,847 km (0.115 R)
• M23: 42,089,062 km (0.115 R)
• M24: 50,000,246 km (0.11 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 19,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit