🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.5

Radius: 12.3

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.56 AU - 0.92 AU

Year: 439 Days

Day: 9.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 42,199,066 km

• M1: 153,039 km (0.103 R)
• M2: 544,835 km (0.115 R)
• M3: 1,394,252 km (0.072 R)
• M4: 1,857,258 km (0.107 R)
• M5: 2,273,439 km (0.118 R)
• M6: 2,715,351 km (0.081 R)
• M7: 3,214,709 km (0.066 R)
• M8: 3,603,813 km (0.109 R)
• M9: 4,570,065 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.9

Radius: 9.2

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.24 AU - 1.4 AU

Year: 1047 Days

Day: 14.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 42,199,066 km

• M1: 114,442 km (0.092 R)
• M2: 411,245 km (0.055 R)
• M3: 750,084 km (0.066 R)
• M4: 1,223,860 km (0.108 R)
• M5: 1,600,847 km (0.08 R)
• M6: 1,992,494 km (0.096 R)
• M7: 2,307,996 km (0.102 R)
• M8: 2,635,615 km (0.099 R)
• M9: 2,924,489 km (0.07 R)
• M10: 3,714,216 km (0.077 R)
• M11: 4,391,296 km (0.093 R)
• M12: 5,442,520 km (0.085 R)
• M13: 6,315,424 km (0.117 R)
• M14: 6,612,824 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275

Radius: 11

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.15 AU - 3.55 AU

Year: 4232 Days

Day: 7.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 42,199,066 km

• M1: 139,276 km (0.055 R)
• M2: 535,112 km (0.088 R)
• M3: 978,220 km (0.112 R)
• M4: 1,442,123 km (0.114 R)
• M5: 2,088,835 km (0.101 R)
• M6: 2,716,697 km (0.034 R)
• M7: 4,019,246 km (0.091 R)
• M8: 4,391,445 km (0.079 R)
• M9: 4,786,533 km (0.069 R)
• M10: 5,350,517 km (0.081 R)
• M11: 5,853,914 km (0.06 R)
• M12: 6,361,201 km (0.045 R)
• M13: 7,251,906 km (0.11 R)
• M14: 9,712,791 km (0.069 R)
• M15: 11,252,453 km (0.055 R)
• M16: 13,353,106 km (0.094 R)
• M17: 13,951,647 km (0.056 R)
• M18: 14,519,969 km (0.114 R)
• M19: 15,153,068 km (0.058 R)
• M20: 15,602,011 km (0.107 R)
• M21: 17,216,770 km (0.099 R)
• M22: 19,461,337 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.1

Radius: 13.2

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.99 AU - 4.43 AU

Year: 5963 Days

Day: 8.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 42,199,066 km

• M1: 170,093 km (0.095 R)
• M2: 687,402 km (0.089 R)
• M3: 2,203,876 km (0.111 R)
• M4: 5,496,974 km (0.109 R)
• M5: 7,984,188 km (0.109 R)
• M6: 8,625,514 km (0.085 R)
• M7: 9,301,098 km (0.117 R)
• M8: 10,426,972 km (0.089 R)
• M9: 10,853,774 km (0.057 R)
• M10: 12,309,661 km (0.039 R)
• M11: 13,387,065 km (0.064 R)
• M12: 15,240,433 km (0.038 R)
• M13: 22,209,150 km (0.096 R)
• M14: 22,917,646 km (0.11 R)
• M15: 27,042,957 km (0.063 R)
• M16: 29,609,907 km (0.085 R)
• M17: 32,135,268 km (0.086 R)
• M18: 33,862,076 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.6

Radius: 6.7

Gravity: 12.93 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.08 AU - 6.72 AU

Year: 9892 Days

Day: 17 Hours

Environment

Temp: -229 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 42,199,066 km

• M1: 83,326 km (0.08 R)
• M2: 581,786 km (0.113 R)
• M3: 1,475,035 km (0.104 R)
• M4: 2,378,756 km (0.094 R)
• M5: 3,583,019 km (0.119 R)
• M6: 5,148,411 km (0.097 R)
• M7: 5,838,356 km (0.077 R)
• M8: 10,136,752 km (0.12 R)
• M9: 14,342,845 km (0.116 R)
• M10: 16,172,278 km (0.099 R)
• M11: 16,861,625 km (0.096 R)
• M12: 20,129,441 km (0.113 R)
• M13: 20,445,990 km (0.092 R)
• M14: 21,333,554 km (0.114 R)
• M15: 23,445,876 km (0.071 R)
• M16: 27,398,252 km (0.118 R)
• M17: 29,176,970 km (0.115 R)
• M18: 30,404,720 km (0.102 R)
• M19: 31,880,204 km (0.091 R)
• M20: 35,892,120 km (0.069 R)
• M21: 37,419,963 km (0.111 R)
• M22: 37,778,549 km (0.034 R)
• M23: 38,990,441 km (0.043 R)
• M24: 41,619,624 km (0.099 R)
• M25: 43,042,898 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.5

Radius: 3.5

Gravity: 21.1 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.2 AU - 8.28 AU

Year: 13447 Days

Day: 24.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 42,199,066 km

• M1: 43,533 km (0.1 R)
• M2: 185,801 km (0.086 R)
• M3: 314,754 km (0.064 R)
• M4: 604,675 km (0.091 R)
• M5: 882,478 km (0.09 R)
• M6: 1,019,360 km (0.047 R)
• M7: 1,227,899 km (0.117 R)
• M8: 1,820,157 km (0.113 R)
• M9: 2,161,540 km (0.094 R)
• M10: 2,393,416 km (0.07 R)
• M11: 2,721,335 km (0.078 R)
• M12: 3,395,124 km (0.049 R)
• M13: 3,683,698 km (0.106 R)
• M14: 4,852,805 km (0.104 R)
• M15: 4,972,783 km (0.093 R)
• M16: 6,143,536 km (0.062 R)
• M17: 9,286,437 km (0.1 R)
• M18: 13,181,966 km (0.107 R)
• M19: 13,533,820 km (0.043 R)
• M20: 14,379,347 km (0.092 R)
• M21: 15,975,557 km (0.119 R)
• M22: 16,510,219 km (0.096 R)
• M23: 17,125,964 km (0.095 R)
• M24: 17,615,299 km (0.038 R)
• M25: 20,827,913 km (0.112 R)
• M26: 20,986,038 km (0.095 R)
• M27: 21,145,210 km (0.099 R)
• M28: 22,696,540 km (0.071 R)
• M29: 22,864,090 km (0.093 R)
• M30: 31,497,532 km (0.113 R)
• M31: 41,695,171 km (0.1 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: 267 - 13,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit