🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.9

Radius: 12.7

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.59 AU - 0.89 AU

Year: 405 Days

Day: 14.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 63,351,517 km

• M1: 157,975 km (0.082 R)
• M2: 706,252 km (0.066 R)
• M3: 1,318,855 km (0.106 R)
• M4: 1,782,309 km (0.11 R)
• M5: 2,183,381 km (0.104 R)
• M6: 2,747,664 km (0.05 R)
• M7: 3,207,678 km (0.064 R)
• M8: 3,757,599 km (0.089 R)
• M9: 4,228,234 km (0.066 R)
• M10: 5,504,753 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.1

Radius: 13

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.98 AU - 1.2 AU

Year: 724 Days

Day: 8.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,351,517 km

• M1: 162,314 km (0.058 R)
• M2: 576,401 km (0.102 R)
• M3: 1,015,171 km (0.106 R)
• M4: 1,454,241 km (0.058 R)
• M5: 1,882,091 km (0.098 R)
• M6: 2,369,630 km (0.117 R)
• M7: 2,843,257 km (0.041 R)
• M8: 3,524,825 km (0.053 R)
• M9: 4,209,983 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.3

Radius: 14.3

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.21 AU - 1.75 AU

Year: 1145 Days

Day: 8 Hours

Environment

Temp: -174 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 63,351,517 km

• M1: 177,872 km (0.063 R)
• M2: 624,571 km (0.104 R)
• M3: 1,125,425 km (0.053 R)
• M4: 1,574,518 km (0.118 R)
• M5: 2,374,866 km (0.102 R)
• M6: 2,895,916 km (0.095 R)
• M7: 3,478,599 km (0.09 R)
• M8: 4,172,434 km (0.054 R)
• M9: 6,184,526 km (0.093 R)
• M10: 6,682,387 km (0.085 R)
• M11: 7,305,313 km (0.057 R)
• M12: 8,204,845 km (0.11 R)
• M13: 8,723,501 km (0.056 R)
• M14: 10,570,286 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.5

Radius: 4.4

Gravity: 26.16 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.44 AU - 8.6 AU

Year: 14441 Days

Day: 24.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 63,351,517 km

• M1: 54,902 km (0.095 R)
• M2: 312,360 km (0.074 R)
• M3: 559,795 km (0.092 R)
• M4: 1,446,312 km (0.084 R)
• M5: 2,902,647 km (0.055 R)
• M6: 3,387,045 km (0.03 R)
• M7: 3,951,927 km (0.063 R)
• M8: 5,369,666 km (0.107 R)
• M9: 6,327,092 km (0.111 R)
• M10: 8,621,475 km (0.116 R)
• M11: 8,765,986 km (0.03 R)
• M12: 9,461,168 km (0.082 R)
• M13: 10,517,179 km (0.09 R)
• M14: 11,532,649 km (0.07 R)
• M15: 14,020,013 km (0.111 R)
• M16: 15,815,337 km (0.099 R)
• M17: 16,323,820 km (0.116 R)
• M18: 18,228,501 km (0.042 R)
• M19: 19,193,257 km (0.1 R)
• M20: 19,605,100 km (0.062 R)
• M21: 20,703,448 km (0.092 R)
• M22: 23,958,249 km (0.119 R)
• M23: 28,913,977 km (0.094 R)
• M24: 30,893,456 km (0.045 R)
• M25: 32,031,298 km (0.097 R)
• M26: 33,909,499 km (0.036 R)
• M27: 36,610,040 km (0.109 R)
• M28: 37,626,707 km (0.078 R)
• M29: 47,187,357 km (0.093 R)
• M30: 49,614,283 km (0.107 R)
• M31: 49,768,668 km (0.1 R)
• M32: 50,701,860 km (0.069 R)
• M33: 51,330,321 km (0.108 R)
• M34: 55,045,285 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.3

Radius: 4.1

Gravity: 25.24 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.58 AU - 9.04 AU

Year: 16626 Days

Day: 24.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 63,351,517 km

• M1: 61,634 km (0.034 R)
• M2: 363,373 km (0.083 R)
• M3: 785,090 km (0.067 R)
• M4: 1,229,545 km (0.12 R)
• M5: 2,342,852 km (0.118 R)
• M6: 3,120,911 km (0.088 R)
• M7: 4,511,573 km (0.093 R)
• M8: 5,306,685 km (0.065 R)
• M9: 6,506,759 km (0.099 R)
• M10: 8,247,181 km (0.059 R)
• M11: 9,223,906 km (0.088 R)
• M12: 12,058,785 km (0.104 R)
• M13: 13,055,556 km (0.084 R)
• M14: 13,377,939 km (0.109 R)
• M15: 18,225,359 km (0.109 R)
• M16: 27,660,197 km (0.117 R)
• M17: 44,519,429 km (0.074 R)
• M18: 44,664,838 km (0.115 R)

Asteroid Belt

Center: 9.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358

Radius: 5

Gravity: 14.32 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.76 AU - 12.84 AU

Year: 21018 Days

Day: 20.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 63,351,517 km

• M1: 62,382 km (0.034 R)
• M2: 482,752 km (0.045 R)
• M3: 2,893,672 km (0.073 R)
• M4: 3,346,654 km (0.029 R)
• M5: 5,490,242 km (0.117 R)
• M6: 8,068,711 km (0.101 R)
• M7: 8,457,516 km (0.112 R)
• M8: 8,858,887 km (0.095 R)
• M9: 9,753,632 km (0.1 R)
• M10: 16,344,016 km (0.079 R)
• M11: 18,927,272 km (0.103 R)
• M12: 23,002,468 km (0.12 R)
• M13: 24,080,769 km (0.077 R)
• M14: 34,957,881 km (0.119 R)
• M15: 41,451,625 km (0.084 R)
• M16: 44,529,003 km (0.099 R)
• M17: 49,990,372 km (0.089 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 12,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit