🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.69 AU - 0.71 AU

Year: 170 Days

Day: 38.6 Hours

Environment

Temp: 331 °C

Axial Tilt: 179.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,885,911 km

• M1: 188,045 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.9

Radius: 8.4

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 9.08 AU - 13.5 AU

Year: 11023 Days

Day: 8.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 101,885,911 km

• M1: 109,206 km (0.113 R)
• M2: 452,234 km (0.115 R)
• M3: 789,727 km (0.077 R)
• M4: 1,355,656 km (0.114 R)
• M5: 1,909,168 km (0.099 R)
• M6: 2,625,143 km (0.089 R)
• M7: 3,099,219 km (0.076 R)
• M8: 4,929,549 km (0.12 R)
• M9: 6,479,682 km (0.093 R)
• M10: 6,998,338 km (0.069 R)
• M11: 8,160,564 km (0.048 R)
• M12: 15,495,647 km (0.108 R)
• M13: 16,900,071 km (0.113 R)
• M14: 18,242,114 km (0.097 R)
• M15: 19,502,027 km (0.046 R)
• M16: 20,037,288 km (0.045 R)
• M17: 23,542,516 km (0.049 R)
• M18: 27,436,549 km (0.078 R)
• M19: 28,890,042 km (0.098 R)
• M20: 29,385,809 km (0.065 R)
• M21: 31,217,485 km (0.076 R)
• M22: 31,634,564 km (0.052 R)
• M23: 32,373,578 km (0.084 R)
• M24: 33,016,100 km (0.114 R)
• M25: 35,219,228 km (0.033 R)
• M26: 38,465,801 km (0.114 R)
• M27: 42,033,112 km (0.038 R)

Planet 3 - Ice Giant

Semi-Major Axis: 22.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.4

Radius: 8

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 22.18 AU - 23.7 AU

Year: 31927 Days

Day: 22.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 101,885,911 km

• M1: 100,231 km (0.079 R)
• M2: 422,764 km (0.117 R)
• M3: 1,258,866 km (0.098 R)
• M4: 1,747,902 km (0.044 R)
• M5: 2,170,516 km (0.096 R)
• M6: 2,455,799 km (0.119 R)
• M7: 2,847,745 km (0.101 R)
• M8: 15,339,018 km (0.094 R)
• M9: 20,792,458 km (0.066 R)
• M10: 21,110,803 km (0.071 R)
• M11: 27,285,604 km (0.056 R)
• M12: 28,052,593 km (0.088 R)
• M13: 29,763,544 km (0.062 R)
• M14: 32,529,907 km (0.103 R)
• M15: 43,385,028 km (0.099 R)
• M16: 51,243,105 km (0.05 R)
• M17: 53,594,185 km (0.103 R)
• M18: 65,521,324 km (0.112 R)
• M19: 85,453,744 km (0.12 R)
• M20: 88,197,968 km (0.101 R)
• M21: 95,022,922 km (0.095 R)

Kuiper Belt

Range: 37.7 - 63.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 13,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit