🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.56 AU - 0.64 AU

Year: 171 Days

Day: 16.2 Hours

Environment

Temp: 192 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 5.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.9

Radius: 14.5

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.86 AU - 11.04 AU

Year: 11580 Days

Day: 5.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 84,624,170 km

• M1: 181,313 km (0.103 R)
• M2: 804,537 km (0.082 R)
• M3: 1,339,200 km (0.119 R)
• M4: 1,896,303 km (0.095 R)
• M5: 2,817,975 km (0.034 R)
• M6: 6,267,852 km (0.1 R)
• M7: 6,971,111 km (0.091 R)
• M8: 8,629,404 km (0.111 R)
• M9: 9,652,055 km (0.066 R)
• M10: 10,918,101 km (0.098 R)
• M11: 11,879,866 km (0.109 R)
• M12: 13,020,999 km (0.067 R)
• M13: 14,834,424 km (0.093 R)
• M14: 16,301,082 km (0.116 R)
• M15: 18,877,905 km (0.105 R)
• M16: 21,890,956 km (0.073 R)
• M17: 22,601,845 km (0.116 R)
• M18: 23,511,849 km (0.034 R)
• M19: 24,163,497 km (0.107 R)
• M20: 26,190,548 km (0.078 R)
• M21: 27,500,876 km (0.102 R)
• M22: 29,066,567 km (0.098 R)
• M23: 30,912,156 km (0.067 R)
• M24: 31,694,403 km (0.105 R)
• M25: 32,719,448 km (0.034 R)
• M26: 40,923,694 km (0.085 R)
• M27: 44,500,579 km (0.113 R)
• M28: 45,068,752 km (0.117 R)
• M29: 45,785,924 km (0.093 R)
• M30: 47,982,769 km (0.025 R)
• M31: 49,334,236 km (0.051 R)
• M32: 50,249,177 km (0.099 R)
• M33: 52,270,244 km (0.091 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.7

Radius: 4.3

Gravity: 47.14 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 11.42 AU - 17.98 AU

Year: 20795 Days

Day: 22.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 84,624,170 km

• M1: 53,406 km (0.117 R)
• M2: 506,688 km (0.111 R)
• M3: 782,098 km (0.097 R)
• M4: 1,055,862 km (0.094 R)
• M5: 1,574,518 km (0.113 R)
• M6: 3,741,892 km (0.099 R)
• M7: 5,629,966 km (0.095 R)
• M8: 5,797,217 km (0.054 R)
• M9: 8,339,034 km (0.07 R)
• M10: 8,666,803 km (0.088 R)
• M11: 10,561,460 km (0.111 R)
• M12: 15,065,104 km (0.105 R)
• M13: 17,071,660 km (0.066 R)
• M14: 18,229,548 km (0.115 R)
• M15: 18,504,060 km (0.096 R)
• M16: 19,249,356 km (0.107 R)
• M17: 22,852,571 km (0.079 R)
• M18: 26,645,176 km (0.035 R)
• M19: 29,940,219 km (0.092 R)
• M20: 43,842,648 km (0.118 R)
• M21: 49,466,182 km (0.114 R)
• M22: 50,717,867 km (0.09 R)
• M23: 57,882,707 km (0.098 R)
• M24: 59,673,244 km (0.109 R)
• M25: 64,204,564 km (0.103 R)
• M26: 69,181,535 km (0.118 R)
• M27: 78,922,002 km (0.053 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 15,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit