🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.59 AU - 0.73 AU

Year: 155 Days

Day: 37.7 Hours

Environment

Temp: 391 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.9

Radius: 13.2

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 8.49 AU - 13.45 AU

Year: 10492 Days

Day: 14.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 57,905,475 km

• M1: 164,258 km (0.117 R)
• M2: 750,981 km (0.113 R)
• M3: 2,413,313 km (0.063 R)
• M4: 3,136,918 km (0.107 R)
• M5: 3,918,716 km (0.088 R)
• M6: 4,489,582 km (0.113 R)
• M7: 4,953,634 km (0.116 R)
• M8: 5,692,797 km (0.098 R)
• M9: 7,019,132 km (0.095 R)
• M10: 7,690,228 km (0.111 R)
• M11: 8,871,752 km (0.098 R)
• M12: 9,656,842 km (0.113 R)
• M13: 10,541,414 km (0.1 R)
• M14: 11,479,243 km (0.051 R)
• M15: 14,034,674 km (0.083 R)
• M16: 18,704,671 km (0.025 R)
• M17: 20,917,373 km (0.093 R)
• M18: 25,857,543 km (0.082 R)
• M19: 26,850,723 km (0.091 R)
• M20: 31,749,754 km (0.107 R)
• M21: 33,584,872 km (0.043 R)
• M22: 38,608,518 km (0.084 R)
• M23: 41,770,418 km (0.086 R)
• M24: 44,816,979 km (0.091 R)
• M25: 49,508,518 km (0.105 R)
• M26: 50,423,159 km (0.077 R)
• M27: 52,443,628 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.5

Radius: 3.6

Gravity: 17.71 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 17.3 AU - 19.66 AU

Year: 22939 Days

Day: 15.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 57,905,475 km

• M1: 44,879 km (0.079 R)
• M2: 536,009 km (0.058 R)
• M3: 1,314,965 km (0.074 R)
• M4: 1,622,688 km (0.061 R)
• M5: 1,751,941 km (0.118 R)
• M6: 1,923,081 km (0.092 R)
• M7: 4,120,823 km (0.106 R)
• M8: 5,178,031 km (0.106 R)
• M9: 5,387,917 km (0.117 R)
• M10: 9,936,291 km (0.09 R)
• M11: 10,987,365 km (0.094 R)
• M12: 11,569,301 km (0.062 R)
• M13: 11,988,624 km (0.096 R)
• M14: 17,369,360 km (0.12 R)
• M15: 21,731,335 km (0.085 R)
• M16: 22,369,070 km (0.103 R)
• M17: 22,553,525 km (0.088 R)
• M18: 28,141,155 km (0.108 R)
• M19: 29,892,198 km (0.06 R)
• M20: 30,908,416 km (0.091 R)
• M21: 36,847,452 km (0.098 R)
• M22: 37,233,863 km (0.115 R)
• M23: 38,940,027 km (0.07 R)
• M24: 40,560,471 km (0.117 R)
• M25: 40,972,463 km (0.108 R)

Kuiper Belt

Range: 38 - 64 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 19,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit