🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.1

Radius: 8.9

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.7 AU - 0.74 AU

Year: 394 Days

Day: 8.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 49,510,617 km

• M1: 110,702 km (0.082 R)
• M2: 419,323 km (0.11 R)
• M3: 759,209 km (0.106 R)
• M4: 1,147,266 km (0.085 R)
• M5: 1,473,240 km (0.086 R)
• M6: 1,803,702 km (0.095 R)
• M7: 2,199,986 km (0.089 R)
• M8: 2,672,416 km (0.077 R)
• M9: 3,095,778 km (0.083 R)
• M10: 3,690,430 km (0.1 R)
• M11: 4,015,356 km (0.067 R)
• M12: 4,504,990 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.5

Radius: 11.4

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.74 AU - 1.18 AU

Year: 607 Days

Day: 8.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 49,510,617 km

• M1: 141,819 km (0.119 R)
• M2: 600,187 km (0.101 R)
• M3: 1,303,446 km (0.092 R)
• M4: 1,844,691 km (0.055 R)
• M5: 2,634,568 km (0.106 R)
• M6: 3,383,605 km (0.066 R)
• M7: 4,197,417 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.5

Radius: 13.4

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.89 AU - 1.29 AU

Year: 735 Days

Day: 11.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 49,510,617 km

• M1: 166,652 km (0.118 R)
• M2: 728,542 km (0.083 R)
• M3: 1,200,523 km (0.106 R)
• M4: 1,629,270 km (0.109 R)
• M5: 2,218,536 km (0.062 R)
• M6: 3,040,876 km (0.119 R)
• M7: 3,497,897 km (0.06 R)
• M8: 4,144,908 km (0.101 R)
• M9: 5,119,838 km (0.042 R)
• M10: 5,826,388 km (0.104 R)
• M11: 6,339,509 km (0.064 R)
• M12: 6,924,137 km (0.045 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890

Radius: 3.2

Gravity: 86.91 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.74 AU - 8.06 AU

Year: 11703 Days

Day: 17.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 49,510,617 km

• M1: 39,943 km (0.08 R)
• M2: 205,996 km (0.041 R)
• M3: 624,721 km (0.114 R)
• M4: 957,726 km (0.09 R)
• M5: 1,622,688 km (0.113 R)
• M6: 1,802,654 km (0.075 R)
• M7: 1,906,326 km (0.11 R)
• M8: 2,725,374 km (0.102 R)
• M9: 2,932,567 km (0.104 R)
• M10: 3,378,070 km (0.115 R)
• M11: 4,340,133 km (0.118 R)
• M12: 5,086,028 km (0.102 R)
• M13: 5,364,430 km (0.058 R)
• M14: 6,661,743 km (0.045 R)
• M15: 7,968,181 km (0.093 R)
• M16: 8,343,372 km (0.114 R)
• M17: 10,732,750 km (0.058 R)
• M18: 10,902,842 km (0.089 R)
• M19: 11,660,406 km (0.106 R)
• M20: 13,410,103 km (0.037 R)
• M21: 15,833,588 km (0.11 R)
• M22: 17,341,535 km (0.112 R)
• M23: 17,575,805 km (0.111 R)
• M24: 18,533,531 km (0.083 R)
• M25: 22,067,930 km (0.112 R)
• M26: 23,752,103 km (0.03 R)
• M27: 25,119,726 km (0.074 R)
• M28: 26,230,491 km (0.094 R)
• M29: 26,435,889 km (0.091 R)
• M30: 26,539,111 km (0.116 R)
• M31: 26,954,245 km (0.112 R)
• M32: 27,163,383 km (0.078 R)
• M33: 39,595,564 km (0.052 R)
• M34: 41,652,984 km (0.082 R)
• M35: 43,492,739 km (0.12 R)
• M36: 45,091,192 km (0.103 R)
• M37: 46,577,895 km (0.098 R)
• M38: 47,030,279 km (0.109 R)
• M39: 54,337,088 km (0.04 R)
• M40: 55,511,282 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.6

Radius: 3.3

Gravity: 54.14 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.76 AU - 9.36 AU

Year: 13421 Days

Day: 19.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 49,510,617 km

• M1: 43,084 km (0.076 R)
• M2: 162,762 km (0.118 R)
• M3: 328,068 km (0.106 R)
• M4: 439,519 km (0.074 R)
• M5: 554,410 km (0.114 R)
• M6: 1,004,251 km (0.087 R)
• M7: 1,537,866 km (0.071 R)
• M8: 1,874,611 km (0.064 R)
• M9: 2,627,537 km (0.101 R)
• M10: 2,759,034 km (0.104 R)
• M11: 3,380,313 km (0.099 R)
• M12: 3,589,003 km (0.084 R)
• M13: 4,266,681 km (0.108 R)
• M14: 6,563,158 km (0.114 R)
• M15: 6,970,662 km (0.092 R)
• M16: 7,308,604 km (0.117 R)
• M17: 8,722,005 km (0.04 R)
• M18: 9,518,165 km (0.094 R)
• M19: 10,470,505 km (0.057 R)
• M20: 14,710,108 km (0.104 R)
• M21: 24,376,524 km (0.065 R)
• M22: 27,270,046 km (0.099 R)
• M23: 29,284,830 km (0.101 R)
• M24: 30,719,175 km (0.071 R)
• M25: 33,966,197 km (0.117 R)
• M26: 37,052,251 km (0.074 R)
• M27: 38,467,447 km (0.092 R)
• M28: 40,724,580 km (0.09 R)
• M29: 42,370,007 km (0.116 R)
• M30: 43,068,479 km (0.101 R)
• M31: 44,059,266 km (0.046 R)
• M32: 47,872,216 km (0.078 R)
• M33: 54,321,979 km (0.079 R)
• M34: 54,980,658 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389

Radius: 5

Gravity: 15.56 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.41 AU - 9.09 AU

Year: 13931 Days

Day: 15.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 49,510,617 km

• M1: 62,233 km (0.109 R)
• M2: 617,989 km (0.107 R)
• M3: 1,024,745 km (0.106 R)
• M4: 1,182,870 km (0.117 R)
• M5: 1,492,987 km (0.093 R)
• M6: 1,728,454 km (0.06 R)
• M7: 1,904,680 km (0.062 R)
• M8: 2,110,377 km (0.113 R)
• M9: 2,388,480 km (0.089 R)
• M10: 2,754,097 km (0.116 R)
• M11: 3,778,244 km (0.082 R)
• M12: 4,332,055 km (0.105 R)
• M13: 4,568,121 km (0.111 R)
• M14: 4,812,713 km (0.116 R)
• M15: 5,565,041 km (0.058 R)
• M16: 8,699,715 km (0.068 R)
• M17: 9,219,717 km (0.026 R)
• M18: 11,790,257 km (0.094 R)
• M19: 12,783,288 km (0.112 R)
• M20: 15,269,903 km (0.115 R)
• M21: 15,610,388 km (0.109 R)
• M22: 18,983,970 km (0.049 R)
• M23: 19,298,425 km (0.099 R)
• M24: 20,099,820 km (0.045 R)
• M25: 21,090,607 km (0.113 R)
• M26: 22,725,113 km (0.063 R)
• M27: 23,258,280 km (0.065 R)
• M28: 24,534,948 km (0.12 R)
• M29: 31,955,003 km (0.12 R)
• M30: 34,570,422 km (0.075 R)
• M31: 35,750,750 km (0.075 R)
• M32: 38,066,973 km (0.117 R)
• M33: 48,333,277 km (0.093 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 14,217 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit