🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.7

Radius: 12.1

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.43 AU - 0.71 AU

Year: 297 Days

Day: 11.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 51,609,487 km

• M1: 150,495 km (0.073 R)
• M2: 712,535 km (0.078 R)
• M3: 1,237,474 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.7

Radius: 8.5

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.58 AU - 0.88 AU

Year: 431 Days

Day: 14.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,609,487 km

• M1: 105,766 km (0.042 R)
• M2: 517,459 km (0.099 R)
• M3: 813,064 km (0.084 R)
• M4: 1,555,967 km (0.055 R)
• M5: 1,900,043 km (0.038 R)
• M6: 2,330,735 km (0.076 R)
• M7: 2,846,099 km (0.09 R)
• M8: 3,238,046 km (0.076 R)
• M9: 3,579,578 km (0.119 R)
• M10: 4,576,348 km (0.107 R)
• M11: 5,069,423 km (0.07 R)
• M12: 5,663,775 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.1

Radius: 10.7

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.9 AU - 0.94 AU

Year: 609 Days

Day: 6.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 51,609,487 km

• M1: 133,292 km (0.065 R)
• M2: 530,175 km (0.105 R)
• M3: 1,034,320 km (0.119 R)
• M4: 1,571,376 km (0.091 R)
• M5: 2,042,759 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.6

Radius: 9.2

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.2 AU - 1.34 AU

Year: 988 Days

Day: 10.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,609,487 km

• M1: 114,442 km (0.099 R)
• M2: 714,629 km (0.091 R)
• M3: 1,161,179 km (0.047 R)
• M4: 1,548,488 km (0.072 R)
• M5: 2,503,969 km (0.08 R)
• M6: 3,701,201 km (0.091 R)
• M7: 4,409,098 km (0.079 R)
• M8: 5,402,278 km (0.083 R)
• M9: 5,750,692 km (0.114 R)
• M10: 7,545,567 km (0.114 R)
• M11: 8,192,578 km (0.093 R)
• M12: 9,987,004 km (0.026 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.6

Radius: 5.3

Gravity: 11.45 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.44 AU - 7.98 AU

Year: 13363 Days

Day: 24.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 51,609,487 km

• M1: 65,973 km (0.048 R)
• M2: 502,050 km (0.052 R)
• M3: 788,231 km (0.099 R)
• M4: 994,377 km (0.09 R)
• M5: 1,296,714 km (0.094 R)
• M6: 1,643,931 km (0.091 R)
• M7: 2,333,428 km (0.084 R)
• M8: 3,579,578 km (0.1 R)
• M9: 3,832,398 km (0.1 R)
• M10: 4,151,191 km (0.119 R)
• M11: 4,373,494 km (0.066 R)
• M12: 5,182,968 km (0.043 R)
• M13: 5,440,875 km (0.08 R)
• M14: 6,709,315 km (0.096 R)
• M15: 8,826,274 km (0.035 R)
• M16: 9,429,603 km (0.116 R)
• M17: 9,668,959 km (0.076 R)
• M18: 9,863,287 km (0.065 R)
• M19: 10,360,401 km (0.033 R)
• M20: 10,822,060 km (0.067 R)
• M21: 12,008,221 km (0.093 R)
• M22: 13,458,423 km (0.094 R)
• M23: 14,069,829 km (0.108 R)
• M24: 15,546,211 km (0.084 R)
• M25: 16,841,279 km (0.099 R)
• M26: 19,105,892 km (0.09 R)
• M27: 24,587,906 km (0.115 R)
• M28: 26,246,647 km (0.07 R)
• M29: 26,815,867 km (0.111 R)
• M30: 29,479,008 km (0.086 R)
• M31: 31,032,283 km (0.032 R)
• M32: 31,775,485 km (0.1 R)
• M33: 33,518,450 km (0.066 R)
• M34: 34,526,441 km (0.077 R)
• M35: 35,554,477 km (0.085 R)
• M36: 36,251,154 km (0.11 R)
• M37: 40,120,653 km (0.083 R)
• M38: 42,673,989 km (0.091 R)
• M39: 42,935,038 km (0.092 R)
• M40: 43,592,520 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.5

Radius: 5.6

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.14 AU - 10.16 AU

Year: 16060 Days

Day: 23.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 51,609,487 km

• M1: 69,713 km (0.113 R)
• M2: 412,142 km (0.044 R)
• M3: 648,956 km (0.08 R)
• M4: 1,888,374 km (0.09 R)
• M5: 2,809,298 km (0.068 R)
• M6: 4,734,922 km (0.075 R)
• M7: 5,251,633 km (0.079 R)
• M8: 7,613,185 km (0.064 R)
• M9: 8,880,578 km (0.051 R)
• M10: 10,282,610 km (0.108 R)
• M11: 10,654,809 km (0.042 R)
• M12: 14,158,541 km (0.079 R)
• M13: 15,850,194 km (0.119 R)
• M14: 17,823,689 km (0.107 R)
• M15: 18,438,536 km (0.105 R)
• M16: 18,751,196 km (0.058 R)
• M17: 21,900,081 km (0.115 R)
• M18: 22,873,514 km (0.09 R)
• M19: 24,527,917 km (0.097 R)
• M20: 25,192,431 km (0.115 R)
• M21: 25,384,365 km (0.12 R)
• M22: 32,057,926 km (0.106 R)
• M23: 33,427,046 km (0.095 R)
• M24: 39,036,816 km (0.115 R)
• M25: 39,552,331 km (0.113 R)
• M26: 42,605,174 km (0.066 R)
• M27: 44,819,073 km (0.041 R)
• M28: 50,230,327 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 20,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit