🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.46 AU - 3.24 AU

Year: 1715 Days

Day: 36.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,325,078 km

• M1: 81,830 km (0.091 R)
• M2: 473,328 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.1

Radius: 14.2

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.51 AU - 7.41 AU

Year: 6545 Days

Day: 14.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 85,325,078 km

• M1: 176,525 km (0.034 R)
• M2: 863,778 km (0.055 R)
• M3: 1,935,497 km (0.031 R)
• M4: 2,648,331 km (0.105 R)
• M5: 3,184,191 km (0.116 R)
• M6: 4,578,443 km (0.053 R)
• M7: 5,763,258 km (0.103 R)
• M8: 6,508,704 km (0.095 R)
• M9: 7,006,566 km (0.111 R)
• M10: 7,530,009 km (0.06 R)
• M11: 9,424,666 km (0.114 R)
• M12: 10,777,180 km (0.049 R)
• M13: 11,334,133 km (0.115 R)
• M14: 14,192,350 km (0.075 R)
• M15: 17,819,500 km (0.113 R)
• M16: 18,864,740 km (0.112 R)
• M17: 19,606,895 km (0.111 R)
• M18: 23,458,293 km (0.107 R)
• M19: 27,017,824 km (0.108 R)
• M20: 29,461,805 km (0.112 R)
• M21: 30,095,052 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.6

Radius: 12.2

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.84 AU - 12.34 AU

Year: 11424 Days

Day: 12.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 85,325,078 km

• M1: 151,842 km (0.077 R)
• M2: 1,423,573 km (0.113 R)
• M3: 1,952,252 km (0.076 R)
• M4: 6,741,179 km (0.082 R)
• M5: 9,713,988 km (0.101 R)
• M6: 10,964,327 km (0.081 R)
• M7: 12,674,680 km (0.118 R)
• M8: 13,159,377 km (0.036 R)
• M9: 13,656,490 km (0.042 R)
• M10: 16,761,843 km (0.105 R)
• M11: 17,494,573 km (0.101 R)
• M12: 22,259,864 km (0.069 R)
• M13: 22,877,254 km (0.094 R)
• M14: 23,506,014 km (0.111 R)
• M15: 25,461,558 km (0.11 R)
• M16: 25,846,024 km (0.093 R)
• M17: 29,588,215 km (0.036 R)
• M18: 32,088,294 km (0.102 R)
• M19: 34,374,150 km (0.095 R)
• M20: 46,013,762 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.7

Radius: 12.6

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 9.92 AU - 11.4 AU

Year: 12406 Days

Day: 9.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 85,325,078 km

• M1: 157,676 km (0.12 R)
• M2: 1,575,116 km (0.079 R)
• M3: 2,704,281 km (0.088 R)
• M4: 3,466,183 km (0.098 R)
• M5: 6,117,655 km (0.093 R)
• M6: 6,524,711 km (0.108 R)
• M7: 8,925,308 km (0.101 R)
• M8: 16,801,337 km (0.108 R)
• M9: 18,641,690 km (0.118 R)
• M10: 35,548,344 km (0.106 R)
• M11: 37,317,488 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.7

Radius: 4.6

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 12.68 AU - 16.56 AU

Year: 19926 Days

Day: 17 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 85,325,078 km

• M1: 57,146 km (0.111 R)
• M2: 300,841 km (0.05 R)
• M3: 574,905 km (0.099 R)
• M4: 753,375 km (0.107 R)
• M5: 2,148,674 km (0.103 R)
• M6: 2,702,037 km (0.074 R)
• M7: 11,422,994 km (0.115 R)
• M8: 13,575,708 km (0.06 R)
• M9: 17,438,624 km (0.117 R)
• M10: 20,674,127 km (0.116 R)
• M11: 21,975,179 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.8

Radius: 5

Gravity: 28.19 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 12.73 AU - 19.83 AU

Year: 23414 Days

Day: 23.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 85,325,078 km

• M1: 62,233 km (0.1 R)
• M2: 311,463 km (0.071 R)
• M3: 628,760 km (0.103 R)
• M4: 994,975 km (0.091 R)
• M5: 2,035,877 km (0.055 R)
• M6: 2,529,251 km (0.118 R)
• M7: 2,804,062 km (0.12 R)
• M8: 2,989,115 km (0.099 R)
• M9: 4,451,434 km (0.082 R)
• M10: 4,927,903 km (0.049 R)
• M11: 5,518,965 km (0.1 R)
• M12: 6,424,331 km (0.112 R)
• M13: 6,984,126 km (0.094 R)
• M14: 10,592,726 km (0.065 R)
• M15: 11,306,009 km (0.115 R)
• M16: 11,913,077 km (0.06 R)
• M17: 12,900,124 km (0.113 R)
• M18: 15,035,783 km (0.104 R)
• M19: 15,686,683 km (0.094 R)
• M20: 15,852,288 km (0.115 R)
• M21: 16,187,088 km (0.051 R)
• M22: 18,478,927 km (0.054 R)
• M23: 32,553,993 km (0.099 R)
• M24: 34,753,081 km (0.098 R)
• M25: 37,935,477 km (0.119 R)
• M26: 43,553,326 km (0.079 R)
• M27: 49,522,580 km (0.092 R)
• M28: 51,505,649 km (0.086 R)
• M29: 57,968,577 km (0.088 R)
• M30: 59,967,503 km (0.064 R)
• M31: 64,102,239 km (0.095 R)
• M32: 64,313,770 km (0.104 R)
• M33: 64,951,356 km (0.066 R)
• M34: 66,672,181 km (0.087 R)
• M35: 67,982,359 km (0.098 R)
• M36: 70,429,182 km (0.094 R)
• M37: 78,846,007 km (0.104 R)
• M38: 83,295,047 km (0.087 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 20,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit