🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.7

Radius: 12.1

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.5 AU - 2.06 AU

Year: 1533 Days

Day: 11.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 74.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 42,444,541 km

• M1: 150,495 km (0.08 R)
• M2: 540,048 km (0.095 R)
• M3: 964,009 km (0.051 R)
• M4: 1,465,311 km (0.12 R)
• M5: 1,982,920 km (0.103 R)
• M6: 2,568,446 km (0.115 R)
• M7: 3,840,925 km (0.066 R)
• M8: 4,617,488 km (0.064 R)
• M9: 5,191,495 km (0.102 R)
• M10: 6,457,990 km (0.091 R)
• M11: 6,992,504 km (0.114 R)
• M12: 8,208,734 km (0.106 R)
• M13: 8,775,561 km (0.051 R)
• M14: 9,464,459 km (0.061 R)
• M15: 12,162,756 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.9

Radius: 8.3

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.6 AU - 2 AU

Year: 1559 Days

Day: 6.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 42,444,541 km

• M1: 121,174 km (0.072 R)
• M2: 499,657 km (0.058 R)
• M3: 916,586 km (0.119 R)
• M4: 1,765,704 km (0.111 R)
• M5: 2,506,662 km (0.104 R)
• M6: 2,948,125 km (0.114 R)
• M7: 4,797,454 km (0.1 R)
• M8: 7,080,916 km (0.116 R)
• M9: 7,383,253 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.9

Radius: 14

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.9 AU - 2.24 AU

Year: 1923 Days

Day: 6 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 42,444,541 km

• M1: 174,132 km (0.114 R)
• M2: 838,047 km (0.06 R)
• M3: 1,516,623 km (0.12 R)
• M4: 2,014,485 km (0.067 R)
• M5: 2,535,534 km (0.103 R)
• M6: 3,565,516 km (0.111 R)
• M7: 5,135,097 km (0.096 R)
• M8: 6,280,867 km (0.111 R)
• M9: 8,579,587 km (0.076 R)
• M10: 9,406,864 km (0.068 R)
• M11: 9,997,925 km (0.117 R)
• M12: 10,680,091 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.2

Radius: 11.6

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.84 AU - 2.44 AU

Year: 2021 Days

Day: 12.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 42,444,541 km

• M1: 145,110 km (0.068 R)
• M2: 588,817 km (0.119 R)
• M3: 1,288,187 km (0.114 R)
• M4: 2,035,429 km (0.027 R)
• M5: 2,488,860 km (0.066 R)
• M6: 2,911,025 km (0.054 R)
• M7: 4,646,211 km (0.103 R)
• M8: 5,249,240 km (0.071 R)
• M9: 5,881,291 km (0.039 R)
• M10: 7,780,286 km (0.105 R)
• M11: 9,203,111 km (0.102 R)
• M12: 10,123,138 km (0.112 R)
• M13: 11,706,931 km (0.044 R)
• M14: 12,482,446 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.4

Radius: 13.9

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.58 AU - 3.56 AU

Year: 3473 Days

Day: 9.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 42,444,541 km

• M1: 185,352 km (0.088 R)
• M2: 937,530 km (0.06 R)
• M3: 1,588,879 km (0.041 R)
• M4: 2,116,810 km (0.114 R)
• M5: 2,581,012 km (0.094 R)
• M6: 4,040,638 km (0.081 R)
• M7: 4,888,709 km (0.096 R)
• M8: 5,382,531 km (0.103 R)
• M9: 6,562,859 km (0.114 R)
• M10: 7,944,245 km (0.107 R)
• M11: 9,237,070 km (0.086 R)
• M12: 10,285,153 km (0.1 R)
• M13: 12,003,883 km (0.109 R)
• M14: 16,574,397 km (0.101 R)
• M15: 17,099,037 km (0.113 R)
• M16: 20,350,696 km (0.116 R)
• M17: 20,952,678 km (0.115 R)
• M18: 22,758,623 km (0.096 R)
• M19: 23,773,046 km (0.12 R)
• M20: 25,197,667 km (0.085 R)
• M21: 25,892,100 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.2

Radius: 10.3

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.07 AU - 5.51 AU

Year: 6769 Days

Day: 11.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 42,444,541 km

• M1: 129,402 km (0.039 R)
• M2: 553,213 km (0.103 R)
• M3: 1,083,687 km (0.111 R)
• M4: 1,481,617 km (0.084 R)
• M5: 4,370,502 km (0.115 R)
• M6: 4,904,417 km (0.094 R)
• M7: 6,970,812 km (0.111 R)
• M8: 17,781,652 km (0.117 R)
• M9: 18,486,108 km (0.07 R)
• M10: 22,958,486 km (0.052 R)
• M11: 27,507,009 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 178.7

Radius: 4.1

Gravity: 10.63 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.11 AU - 7.59 AU

Year: 10332 Days

Day: 15.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 42,444,541 km

• M1: 51,611 km (0.096 R)
• M2: 436,227 km (0.095 R)
• M3: 672,891 km (0.094 R)
• M4: 937,679 km (0.047 R)
• M5: 1,413,999 km (0.069 R)
• M6: 1,595,760 km (0.051 R)
• M7: 2,189,066 km (0.059 R)
• M8: 2,382,795 km (0.069 R)
• M9: 2,553,037 km (0.071 R)
• M10: 3,316,286 km (0.09 R)
• M11: 3,980,799 km (0.098 R)
• M12: 5,109,814 km (0.104 R)
• M13: 6,902,745 km (0.049 R)
• M14: 9,449,948 km (0.083 R)
• M15: 12,408,844 km (0.114 R)
• M16: 16,782,039 km (0.098 R)
• M17: 17,790,628 km (0.08 R)
• M18: 27,098,906 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.1

Radius: 4.5

Gravity: 24.65 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.79 AU - 9.25 AU

Year: 14665 Days

Day: 24 Hours

Environment

Temp: -234 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 42,444,541 km

• M1: 57,894 km (0.075 R)
• M2: 215,271 km (0.105 R)
• M3: 563,685 km (0.085 R)
• M4: 1,011,132 km (0.069 R)
• M5: 1,162,824 km (0.107 R)
• M6: 1,303,297 km (0.075 R)
• M7: 1,454,989 km (0.081 R)
• M8: 1,895,555 km (0.066 R)
• M9: 3,254,651 km (0.032 R)
• M10: 3,917,370 km (0.119 R)
• M11: 4,891,252 km (0.11 R)
• M12: 5,124,176 km (0.116 R)
• M13: 5,941,579 km (0.039 R)
• M14: 6,559,418 km (0.084 R)
• M15: 6,801,766 km (0.091 R)
• M16: 7,176,359 km (0.097 R)
• M17: 8,525,134 km (0.076 R)
• M18: 8,960,464 km (0.112 R)
• M19: 10,684,729 km (0.09 R)
• M20: 12,129,545 km (0.111 R)
• M21: 12,433,378 km (0.055 R)
• M22: 13,699,874 km (0.113 R)
• M23: 14,704,274 km (0.048 R)
• M24: 14,980,282 km (0.108 R)
• M25: 17,776,416 km (0.037 R)
• M26: 18,326,936 km (0.103 R)
• M27: 21,163,162 km (0.069 R)
• M28: 22,320,601 km (0.113 R)
• M29: 23,332,481 km (0.109 R)
• M30: 26,551,079 km (0.113 R)
• M31: 28,213,111 km (0.12 R)
• M32: 29,286,326 km (0.04 R)
• M33: 36,302,915 km (0.062 R)
• M34: 37,700,010 km (0.106 R)
• M35: 45,517,995 km (0.114 R)
• M36: 47,440,776 km (0.119 R)
• M37: 47,741,318 km (0.114 R)
• M38: 51,605,880 km (0.116 R)
• M39: 52,885,241 km (0.05 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.9

Radius: 7.3

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.94 AU - 9.4 AU

Year: 15078 Days

Day: 16.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 42,444,541 km

• M1: 90,806 km (0.1 R)
• M2: 328,667 km (0.102 R)
• M3: 838,646 km (0.088 R)
• M4: 1,172,698 km (0.058 R)
• M5: 1,469,649 km (0.096 R)
• M6: 2,458,043 km (0.113 R)
• M7: 3,678,462 km (0.116 R)
• M8: 4,699,318 km (0.12 R)
• M9: 5,194,936 km (0.094 R)
• M10: 5,522,106 km (0.094 R)
• M11: 6,109,727 km (0.11 R)
• M12: 7,697,858 km (0.037 R)
• M13: 8,254,362 km (0.102 R)
• M14: 8,975,573 km (0.111 R)
• M15: 9,209,395 km (0.117 R)
• M16: 11,337,275 km (0.093 R)
• M17: 14,464,020 km (0.038 R)
• M18: 16,189,781 km (0.093 R)
• M19: 18,875,811 km (0.051 R)
• M20: 19,337,769 km (0.05 R)
• M21: 21,261,149 km (0.105 R)
• M22: 22,098,897 km (0.05 R)
• M23: 23,220,581 km (0.092 R)
• M24: 24,927,792 km (0.114 R)
• M25: 29,096,935 km (0.077 R)
• M26: 32,048,202 km (0.037 R)
• M27: 33,708,439 km (0.064 R)
• M28: 34,388,362 km (0.088 R)
• M29: 41,958,014 km (0.085 R)
• M30: 46,546,031 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125

Radius: 3.7

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.44 AU - 10.96 AU

Year: 19506 Days

Day: 24.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 42,444,541 km

• M1: 57,146 km (0.038 R)
• M2: 178,021 km (0.035 R)
• M3: 416,630 km (0.065 R)
• M4: 700,567 km (0.037 R)
• M5: 956,978 km (0.048 R)
• M6: 2,465,523 km (0.095 R)
• M7: 5,157,387 km (0.109 R)
• M8: 5,345,880 km (0.081 R)
• M9: 7,612,138 km (0.113 R)
• M10: 13,318,698 km (0.082 R)
• M11: 17,087,966 km (0.115 R)
• M12: 21,510,827 km (0.055 R)
• M13: 23,940,147 km (0.036 R)
• M14: 39,343,492 km (0.059 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 16,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit