🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.3

Radius: 11.1

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.79 AU - 0.85 AU

Year: 513 Days

Day: 7.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 61,201,261 km

• M1: 138,079 km (0.039 R)
• M2: 643,720 km (0.057 R)
• M3: 1,018,761 km (0.084 R)
• M4: 1,444,367 km (0.063 R)
• M5: 1,798,316 km (0.118 R)
• M6: 2,319,216 km (0.106 R)
• M7: 2,686,927 km (0.113 R)
• M8: 3,049,104 km (0.043 R)
• M9: 3,517,046 km (0.078 R)
• M10: 4,409,098 km (0.092 R)
• M11: 4,854,601 km (0.105 R)
• M12: 5,445,512 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.7

Radius: 8.8

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.26 AU - 1.58 AU

Year: 1168 Days

Day: 11.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 61,201,261 km

• M1: 111,450 km (0.114 R)
• M2: 514,467 km (0.12 R)
• M3: 899,233 km (0.055 R)
• M4: 1,449,903 km (0.086 R)
• M5: 1,956,441 km (0.06 R)
• M6: 2,231,103 km (0.106 R)
• M7: 2,565,603 km (0.113 R)
• M8: 3,033,994 km (0.114 R)
• M9: 3,658,715 km (0.066 R)
• M10: 4,253,367 km (0.05 R)
• M11: 4,805,682 km (0.059 R)
• M12: 5,538,113 km (0.104 R)
• M13: 5,931,406 km (0.066 R)
• M14: 6,686,277 km (0.097 R)
• M15: 6,974,103 km (0.116 R)
• M16: 7,646,246 km (0.062 R)
• M17: 8,109,551 km (0.103 R)
• M18: 8,773,766 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.7

Radius: 13.2

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.43 AU - 4.47 AU

Year: 6480 Days

Day: 11.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 61,201,261 km

• M1: 164,109 km (0.084 R)
• M2: 650,601 km (0.048 R)
• M3: 1,067,530 km (0.06 R)
• M4: 1,499,120 km (0.085 R)
• M5: 2,080,009 km (0.091 R)
• M6: 2,536,731 km (0.063 R)
• M7: 3,435,515 km (0.111 R)
• M8: 4,178,867 km (0.058 R)
• M9: 4,832,310 km (0.068 R)
• M10: 5,344,234 km (0.104 R)
• M11: 6,051,084 km (0.025 R)
• M12: 6,612,974 km (0.113 R)
• M13: 7,281,976 km (0.077 R)
• M14: 8,429,990 km (0.053 R)
• M15: 8,921,718 km (0.095 R)
• M16: 12,706,245 km (0.069 R)
• M17: 14,194,295 km (0.119 R)
• M18: 15,189,121 km (0.11 R)
• M19: 16,292,704 km (0.06 R)
• M20: 16,799,990 km (0.094 R)
• M21: 17,383,273 km (0.096 R)
• M22: 20,285,920 km (0.093 R)
• M23: 22,159,334 km (0.116 R)
• M24: 26,334,760 km (0.064 R)
• M25: 28,106,598 km (0.029 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.7

Radius: 3.3

Gravity: 30.46 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.39 AU - 7.57 AU

Year: 12729 Days

Day: 19.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 61,201,261 km

• M1: 40,990 km (0.042 R)
• M2: 147,354 km (0.047 R)
• M3: 373,546 km (0.115 R)
• M4: 1,257,669 km (0.068 R)
• M5: 3,455,711 km (0.104 R)
• M6: 3,727,081 km (0.101 R)
• M7: 4,744,796 km (0.073 R)
• M8: 4,864,923 km (0.072 R)
• M9: 6,323,352 km (0.119 R)
• M10: 9,725,208 km (0.11 R)
• M11: 12,913,288 km (0.087 R)
• M12: 14,550,786 km (0.102 R)
• M13: 16,253,509 km (0.095 R)
• M14: 16,664,604 km (0.104 R)
• M15: 17,293,963 km (0.097 R)
• M16: 17,435,931 km (0.07 R)
• M17: 24,932,580 km (0.101 R)
• M18: 30,243,304 km (0.04 R)
• M19: 35,797,873 km (0.114 R)
• M20: 35,913,063 km (0.099 R)
• M21: 38,632,005 km (0.113 R)
• M22: 40,477,145 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.9

Radius: 3

Gravity: 61.88 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.64 AU - 8.62 AU

Year: 16001 Days

Day: 22.7 Hours

Environment

Temp: -240 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 61,201,261 km

• M1: 37,399 km (0.112 R)
• M2: 159,621 km (0.118 R)
• M3: 353,949 km (0.082 R)
• M4: 463,454 km (0.032 R)
• M5: 715,527 km (0.037 R)
• M6: 959,072 km (0.119 R)
• M7: 1,099,993 km (0.049 R)
• M8: 1,337,255 km (0.1 R)
• M9: 2,637,261 km (0.106 R)
• M10: 2,914,765 km (0.102 R)
• M11: 3,211,417 km (0.046 R)
• M12: 3,582,420 km (0.107 R)
• M13: 4,345,968 km (0.12 R)
• M14: 7,189,225 km (0.063 R)
• M15: 8,103,118 km (0.082 R)
• M16: 8,737,114 km (0.077 R)
• M17: 11,484,030 km (0.12 R)
• M18: 12,856,291 km (0.058 R)
• M19: 13,447,951 km (0.069 R)
• M20: 13,852,164 km (0.064 R)
• M21: 18,598,456 km (0.058 R)
• M22: 19,100,058 km (0.089 R)
• M23: 20,042,973 km (0.091 R)
• M24: 20,217,703 km (0.113 R)
• M25: 21,378,284 km (0.068 R)
• M26: 24,923,005 km (0.107 R)
• M27: 35,263,509 km (0.102 R)
• M28: 43,155,994 km (0.095 R)
• M29: 43,886,779 km (0.056 R)
• M30: 44,033,984 km (0.077 R)
• M31: 44,923,792 km (0.052 R)
• M32: 48,132,367 km (0.05 R)
• M33: 48,288,846 km (0.104 R)
• M34: 49,234,903 km (0.025 R)
• M35: 50,354,194 km (0.077 R)
• M36: 50,515,461 km (0.045 R)
• M37: 51,818,159 km (0.074 R)
• M38: 58,489,925 km (0.051 R)
• M39: 59,745,051 km (0.044 R)
• M40: 59,925,765 km (0.075 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 13,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit