🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.3

Radius: 14.1

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.18 AU - 1.32 AU

Year: 902 Days

Day: 9.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 74,984,481 km

• M1: 185,651 km (0.062 R)
• M2: 628,012 km (0.12 R)
• M3: 1,164,320 km (0.093 R)
• M4: 1,725,761 km (0.075 R)
• M5: 2,277,328 km (0.114 R)
• M6: 3,890,592 km (0.084 R)
• M7: 4,712,931 km (0.106 R)
• M8: 5,257,019 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.4

Radius: 10.8

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.67 AU - 2.53 AU

Year: 1965 Days

Day: 7.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 74,984,481 km

• M1: 134,339 km (0.109 R)
• M2: 622,477 km (0.073 R)
• M3: 1,046,736 km (0.055 R)
• M4: 1,685,519 km (0.03 R)
• M5: 2,655,213 km (0.108 R)
• M6: 4,157,175 km (0.116 R)
• M7: 5,346,329 km (0.09 R)
• M8: 6,804,758 km (0.108 R)
• M9: 7,433,219 km (0.084 R)
• M10: 8,905,711 km (0.091 R)
• M11: 9,693,344 km (0.079 R)
• M12: 12,336,140 km (0.072 R)
• M13: 13,270,977 km (0.074 R)
• M14: 14,436,045 km (0.085 R)
• M15: 16,259,793 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.7

Radius: 6.9

Gravity: 20.07 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.9 AU - 7.3 AU

Year: 12215 Days

Day: 23.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 74,984,481 km

• M1: 86,767 km (0.075 R)
• M2: 313,408 km (0.104 R)
• M3: 546,032 km (0.119 R)
• M4: 839,244 km (0.04 R)
• M5: 1,687,015 km (0.116 R)
• M6: 2,509,205 km (0.094 R)
• M7: 2,797,181 km (0.077 R)
• M8: 3,232,062 km (0.107 R)
• M9: 3,795,597 km (0.1 R)
• M10: 5,327,629 km (0.106 R)
• M11: 8,145,604 km (0.103 R)
• M12: 9,236,472 km (0.09 R)
• M13: 9,979,524 km (0.113 R)
• M14: 11,404,444 km (0.064 R)
• M15: 11,644,399 km (0.113 R)
• M16: 12,638,178 km (0.074 R)
• M17: 12,959,963 km (0.079 R)
• M18: 17,025,734 km (0.093 R)
• M19: 17,737,072 km (0.048 R)
• M20: 20,251,064 km (0.09 R)
• M21: 21,139,226 km (0.1 R)
• M22: 22,426,067 km (0.1 R)
• M23: 23,959,595 km (0.075 R)
• M24: 24,652,084 km (0.117 R)
• M25: 26,076,854 km (0.116 R)
• M26: 27,234,143 km (0.067 R)
• M27: 28,425,391 km (0.064 R)
• M28: 40,332,184 km (0.047 R)
• M29: 44,344,549 km (0.085 R)
• M30: 47,677,739 km (0.06 R)
• M31: 48,301,113 km (0.078 R)
• M32: 48,614,970 km (0.088 R)
• M33: 51,011,677 km (0.068 R)
• M34: 52,156,699 km (0.026 R)
• M35: 56,559,514 km (0.07 R)
• M36: 57,082,957 km (0.058 R)
• M37: 59,388,559 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.9

Radius: 6.1

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.56 AU - 10.4 AU

Year: 15944 Days

Day: 19 Hours

Environment

Temp: -232 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 74,984,481 km

• M1: 76,295 km (0.115 R)
• M2: 284,685 km (0.049 R)
• M3: 514,018 km (0.064 R)
• M4: 981,063 km (0.068 R)
• M5: 1,503,608 km (0.045 R)
• M6: 2,349,734 km (0.1 R)
• M7: 3,083,362 km (0.118 R)
• M8: 4,395,634 km (0.062 R)
• M9: 4,734,773 km (0.081 R)
• M10: 6,983,229 km (0.083 R)
• M11: 7,972,819 km (0.034 R)
• M12: 9,601,939 km (0.099 R)
• M13: 11,156,860 km (0.117 R)
• M14: 12,934,681 km (0.113 R)
• M15: 13,438,826 km (0.101 R)
• M16: 18,032,378 km (0.108 R)
• M17: 19,305,156 km (0.119 R)
• M18: 49,470,669 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.3

Radius: 4.3

Gravity: 48.42 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.8 AU - 10.98 AU

Year: 17115 Days

Day: 21.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 74,984,481 km

• M1: 54,154 km (0.047 R)
• M2: 246,088 km (0.038 R)
• M3: 635,193 km (0.093 R)
• M4: 1,447,958 km (0.114 R)
• M5: 2,076,568 km (0.053 R)
• M6: 2,373,221 km (0.084 R)
• M7: 6,790,995 km (0.118 R)
• M8: 7,982,991 km (0.059 R)
• M9: 8,237,158 km (0.05 R)
• M10: 8,392,141 km (0.092 R)
• M11: 10,650,321 km (0.085 R)
• M12: 12,932,586 km (0.058 R)
• M13: 13,072,012 km (0.109 R)
• M14: 14,447,714 km (0.112 R)
• M15: 16,811,659 km (0.078 R)
• M16: 20,917,672 km (0.115 R)
• M17: 25,425,804 km (0.114 R)
• M18: 30,664,123 km (0.107 R)
• M19: 36,161,994 km (0.033 R)
• M20: 38,418,080 km (0.044 R)
• M21: 38,851,315 km (0.074 R)
• M22: 38,996,575 km (0.033 R)
• M23: 40,616,869 km (0.115 R)
• M24: 42,898,087 km (0.089 R)
• M25: 43,833,971 km (0.073 R)
• M26: 56,147,821 km (0.115 R)
• M27: 62,290,010 km (0.039 R)
• M28: 62,488,826 km (0.05 R)
• M29: 64,500,468 km (0.069 R)
• M30: 67,598,491 km (0.09 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 11,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit