🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.53 AU - 0.71 AU

Year: 181 Days

Day: 42.4 Hours

Environment

Temp: 147 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.9

Radius: 10.6

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.94 AU - 6.62 AU

Year: 5153 Days

Day: 7.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 51.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 60,082,157 km

• M1: 132,095 km (0.105 R)
• M2: 490,232 km (0.07 R)
• M3: 870,061 km (0.078 R)
• M4: 1,246,898 km (0.055 R)
• M5: 1,695,243 km (0.106 R)
• M6: 2,097,063 km (0.067 R)
• M7: 2,632,025 km (0.094 R)
• M8: 3,702,697 km (0.077 R)
• M9: 4,462,205 km (0.104 R)
• M10: 5,553,821 km (0.088 R)
• M11: 6,321,557 km (0.111 R)
• M12: 6,951,065 km (0.061 R)
• M13: 7,441,297 km (0.111 R)
• M14: 9,895,450 km (0.119 R)
• M15: 10,516,581 km (0.091 R)
• M16: 11,738,945 km (0.096 R)
• M17: 12,486,037 km (0.03 R)
• M18: 15,675,613 km (0.119 R)
• M19: 16,519,943 km (0.105 R)
• M20: 17,204,503 km (0.037 R)
• M21: 18,763,463 km (0.087 R)
• M22: 23,223,873 km (0.109 R)
• M23: 25,125,262 km (0.102 R)
• M24: 27,213,947 km (0.093 R)
• M25: 30,979,475 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.6

Radius: 6

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 17.29 AU - 17.61 AU

Year: 27033 Days

Day: 17.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 60,082,157 km

• M1: 74,649 km (0.113 R)
• M2: 315,801 km (0.036 R)
• M3: 853,456 km (0.117 R)
• M4: 1,914,703 km (0.056 R)
• M5: 2,371,276 km (0.098 R)
• M6: 3,943,998 km (0.11 R)
• M7: 6,836,174 km (0.059 R)
• M8: 9,008,335 km (0.116 R)
• M9: 13,231,632 km (0.103 R)
• M10: 14,306,942 km (0.105 R)
• M11: 15,658,260 km (0.111 R)
• M12: 16,176,766 km (0.079 R)
• M13: 19,026,306 km (0.08 R)
• M14: 24,887,401 km (0.11 R)
• M15: 28,115,424 km (0.055 R)
• M16: 29,548,422 km (0.083 R)
• M17: 33,525,332 km (0.057 R)
• M18: 36,280,176 km (0.11 R)
• M19: 42,378,085 km (0.107 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 19,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit