🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.62 AU - 0.76 AU

Year: 202 Days

Day: 46.5 Hours

Environment

Temp: 168 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.05 AU - 1.59 AU

Year: 535 Days

Day: 16.3 Hours

Environment

Temp: 24 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.07 AU - 5.81 AU

Year: 3877 Days

Day: 37.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.6

Radius: 14

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.87 AU - 7.33 AU

Year: 5320 Days

Day: 14 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 33,964,582 km

• M1: 174,282 km (0.099 R)
• M2: 755,020 km (0.072 R)
• M3: 1,211,593 km (0.105 R)
• M4: 2,120,849 km (0.075 R)
• M5: 2,622,600 km (0.108 R)
• M6: 3,277,839 km (0.12 R)
• M7: 4,373,195 km (0.095 R)
• M8: 4,968,893 km (0.114 R)
• M9: 5,618,298 km (0.119 R)
• M10: 6,149,370 km (0.113 R)
• M11: 9,212,237 km (0.103 R)
• M12: 9,953,046 km (0.077 R)
• M13: 14,116,653 km (0.067 R)
• M14: 14,838,613 km (0.078 R)
• M15: 17,619,787 km (0.065 R)
• M16: 18,701,080 km (0.101 R)
• M17: 19,258,033 km (0.115 R)
• M18: 20,732,021 km (0.102 R)
• M19: 24,413,176 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.8

Radius: 12.5

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.18 AU - 7.34 AU

Year: 5530 Days

Day: 6.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 33,964,582 km

• M1: 155,731 km (0.108 R)
• M2: 622,776 km (0.114 R)
• M3: 2,069,836 km (0.098 R)
• M4: 2,571,887 km (0.085 R)
• M5: 3,134,823 km (0.073 R)
• M6: 3,871,144 km (0.076 R)
• M7: 4,854,601 km (0.113 R)
• M8: 6,351,028 km (0.111 R)
• M9: 8,096,686 km (0.098 R)
• M10: 8,529,023 km (0.072 R)
• M11: 9,743,459 km (0.102 R)
• M12: 17,015,262 km (0.114 R)
• M13: 23,989,814 km (0.111 R)
• M14: 29,325,970 km (0.115 R)
• M15: 30,161,175 km (0.035 R)
• M16: 32,663,049 km (0.057 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 17,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit