🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.2

Radius: 9.3

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.26 AU - 1.44 AU

Year: 1083 Days

Day: 14.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 48,296,980 km

• M1: 115,639 km (0.108 R)
• M2: 541,245 km (0.097 R)
• M3: 1,002,755 km (0.109 R)
• M4: 1,351,617 km (0.086 R)
• M5: 1,723,367 km (0.098 R)
• M6: 2,153,162 km (0.084 R)
• M7: 2,896,065 km (0.093 R)
• M8: 3,413,075 km (0.101 R)
• M9: 4,005,333 km (0.118 R)
• M10: 4,764,393 km (0.036 R)
• M11: 5,090,217 km (0.094 R)
• M12: 5,597,504 km (0.085 R)
• M13: 5,941,279 km (0.073 R)
• M14: 7,190,272 km (0.102 R)
• M15: 8,019,044 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467

Radius: 10.3

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.42 AU - 2.06 AU

Year: 1584 Days

Day: 8.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 48,296,980 km

• M1: 134,788 km (0.117 R)
• M2: 464,801 km (0.051 R)
• M3: 853,157 km (0.118 R)
• M4: 1,817,315 km (0.112 R)
• M5: 2,702,934 km (0.087 R)
• M6: 3,141,106 km (0.107 R)
• M7: 3,469,623 km (0.078 R)
• M8: 5,202,864 km (0.101 R)
• M9: 5,928,863 km (0.113 R)
• M10: 6,867,889 km (0.048 R)
• M11: 7,529,560 km (0.052 R)
• M12: 8,629,852 km (0.068 R)
• M13: 9,897,096 km (0.099 R)
• M14: 11,810,004 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.9

Radius: 14.6

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.57 AU - 2.59 AU

Year: 2071 Days

Day: 14.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 48,296,980 km

• M1: 181,761 km (0.106 R)
• M2: 661,372 km (0.044 R)
• M3: 1,155,195 km (0.097 R)
• M4: 1,689,708 km (0.108 R)
• M5: 2,427,375 km (0.09 R)
• M6: 4,327,118 km (0.084 R)
• M7: 4,868,064 km (0.087 R)
• M8: 5,410,656 km (0.102 R)
• M9: 6,110,624 km (0.11 R)
• M10: 6,743,573 km (0.061 R)
• M11: 7,555,291 km (0.073 R)
• M12: 8,055,995 km (0.042 R)
• M13: 8,909,451 km (0.105 R)
• M14: 9,920,433 km (0.069 R)
• M15: 10,762,520 km (0.037 R)
• M16: 11,397,862 km (0.114 R)
• M17: 12,020,937 km (0.083 R)
• M18: 12,627,855 km (0.077 R)
• M19: 13,536,363 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.2

Radius: 12.1

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.3 AU - 3.52 AU

Year: 3426 Days

Day: 10.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 48,296,980 km

• M1: 168,597 km (0.118 R)
• M2: 905,366 km (0.079 R)
• M3: 1,315,414 km (0.102 R)
• M4: 1,861,147 km (0.113 R)
• M5: 2,762,923 km (0.111 R)
• M6: 4,263,988 km (0.113 R)
• M7: 5,725,260 km (0.061 R)
• M8: 8,329,759 km (0.118 R)
• M9: 9,196,080 km (0.027 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.5

Radius: 13.3

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.59 AU - 4.33 AU

Year: 5439 Days

Day: 8.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 48,296,980 km

• M1: 165,455 km (0.115 R)
• M2: 629,807 km (0.069 R)
• M3: 1,205,310 km (0.095 R)
• M4: 1,798,765 km (0.051 R)
• M5: 2,835,927 km (0.107 R)
• M6: 3,350,244 km (0.042 R)
• M7: 4,044,977 km (0.07 R)
• M8: 4,915,636 km (0.046 R)
• M9: 6,095,814 km (0.096 R)
• M10: 7,566,810 km (0.08 R)
• M11: 9,432,445 km (0.12 R)
• M12: 10,087,983 km (0.055 R)
• M13: 11,490,164 km (0.089 R)
• M14: 13,611,611 km (0.116 R)
• M15: 14,335,814 km (0.075 R)
• M16: 15,203,183 km (0.096 R)
• M17: 16,105,258 km (0.057 R)
• M18: 33,553,456 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438.1

Radius: 6.6

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.61 AU - 7.29 AU

Year: 12647 Days

Day: 23.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,296,980 km

• M1: 82,129 km (0.056 R)
• M2: 872,156 km (0.1 R)
• M3: 1,140,534 km (0.107 R)
• M4: 1,846,487 km (0.075 R)
• M5: 2,220,930 km (0.044 R)
• M6: 2,604,349 km (0.079 R)
• M7: 3,503,283 km (0.034 R)
• M8: 4,475,669 km (0.085 R)
• M9: 5,514,926 km (0.045 R)
• M10: 8,413,983 km (0.069 R)
• M11: 12,369,201 km (0.088 R)
• M12: 12,603,172 km (0.057 R)
• M13: 13,080,090 km (0.084 R)
• M14: 14,006,699 km (0.084 R)
• M15: 16,198,158 km (0.104 R)
• M16: 20,179,556 km (0.073 R)
• M17: 23,139,051 km (0.084 R)
• M18: 23,673,863 km (0.103 R)
• M19: 28,659,212 km (0.079 R)
• M20: 29,172,632 km (0.1 R)
• M21: 33,389,347 km (0.12 R)
• M22: 33,729,533 km (0.057 R)
• M23: 35,348,032 km (0.071 R)
• M24: 38,490,036 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 15,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit