🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.67 AU - 0.87 AU

Year: 256 Days

Day: 21.5 Hours

Environment

Temp: 90 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.2

Radius: 9.4

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.49 AU - 5.73 AU

Year: 3749 Days

Day: 8.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 151 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 23,945,882 km

• M1: 119,529 km (0.085 R)
• M2: 487,091 km (0.087 R)
• M3: 792,121 km (0.073 R)
• M4: 1,250,040 km (0.105 R)
• M5: 1,558,511 km (0.065 R)
• M6: 2,154,957 km (0.068 R)
• M7: 2,474,648 km (0.115 R)
• M8: 2,879,011 km (0.104 R)
• M9: 4,154,333 km (0.084 R)
• M10: 7,027,958 km (0.116 R)
• M11: 7,702,944 km (0.08 R)
• M12: 9,025,838 km (0.115 R)
• M13: 11,150,876 km (0.106 R)
• M14: 11,741,937 km (0.109 R)
• M15: 14,636,356 km (0.109 R)
• M16: 16,190,678 km (0.084 R)
• M17: 17,486,944 km (0.114 R)
• M18: 17,913,597 km (0.119 R)
• M19: 18,347,132 km (0.114 R)
• M20: 21,511,127 km (0.115 R)
• M21: 23,148,775 km (0.089 R)
• M22: 24,336,133 km (0.087 R)
• M23: 24,639,069 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.8

Radius: 8.6

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.96 AU - 5.46 AU

Year: 3872 Days

Day: 12.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 23,945,882 km

• M1: 110,104 km (0.117 R)
• M2: 420,370 km (0.104 R)
• M3: 796,758 km (0.118 R)
• M4: 1,164,470 km (0.085 R)
• M5: 1,510,191 km (0.079 R)
• M6: 2,096,465 km (0.028 R)
• M7: 2,412,266 km (0.06 R)
• M8: 2,694,258 km (0.106 R)
• M9: 3,881,616 km (0.101 R)
• M10: 4,361,077 km (0.08 R)
• M11: 4,758,259 km (0.082 R)
• M12: 5,204,809 km (0.116 R)
• M13: 5,843,592 km (0.056 R)
• M14: 8,460,208 km (0.081 R)
• M15: 9,650,110 km (0.049 R)
• M16: 10,003,909 km (0.09 R)
• M17: 10,407,374 km (0.067 R)
• M18: 11,117,964 km (0.092 R)
• M19: 11,771,408 km (0.093 R)
• M20: 12,130,293 km (0.111 R)
• M21: 17,140,326 km (0.11 R)
• M22: 18,913,210 km (0.05 R)
• M23: 21,330,263 km (0.094 R)
• M24: 21,998,965 km (0.095 R)
• M25: 22,889,073 km (0.115 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 19,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit