🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.4

Radius: 9

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.83 AU - 1.31 AU

Year: 715 Days

Day: 5.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 83,852,544 km

• M1: 112,049 km (0.114 R)
• M2: 441,463 km (0.069 R)
• M3: 728,990 km (0.094 R)
• M4: 1,173,296 km (0.077 R)
• M5: 1,533,677 km (0.049 R)
• M6: 2,579,666 km (0.053 R)
• M7: 3,500,141 km (0.066 R)
• M8: 3,822,375 km (0.087 R)
• M9: 4,303,781 km (0.078 R)
• M10: 4,808,225 km (0.09 R)
• M11: 5,351,565 km (0.115 R)
• M12: 8,015,005 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.2

Radius: 12.5

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.32 AU - 1.8 AU

Year: 1258 Days

Day: 10.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 83,852,544 km

• M1: 155,432 km (0.106 R)
• M2: 724,054 km (0.078 R)
• M3: 1,320,500 km (0.074 R)
• M4: 1,905,278 km (0.111 R)
• M5: 2,706,674 km (0.093 R)
• M6: 3,138,713 km (0.112 R)
• M7: 3,920,960 km (0.053 R)
• M8: 5,770,588 km (0.08 R)
• M9: 6,853,228 km (0.102 R)
• M10: 8,644,214 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.5

Radius: 14.1

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.75 AU - 2.21 AU

Year: 1799 Days

Day: 11.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 83,852,544 km

• M1: 178,769 km (0.112 R)
• M2: 645,066 km (0.113 R)
• M3: 1,543,551 km (0.094 R)
• M4: 2,091,528 km (0.075 R)
• M5: 4,972,633 km (0.115 R)
• M6: 6,964,678 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.8

Radius: 8.8

Gravity: 12.02 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.79 AU - 2.37 AU

Year: 1937 Days

Day: 12.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 83,852,544 km

• M1: 109,805 km (0.098 R)
• M2: 449,392 km (0.108 R)
• M3: 761,752 km (0.116 R)
• M4: 1,055,862 km (0.056 R)
• M5: 1,543,401 km (0.117 R)
• M6: 2,137,006 km (0.043 R)
• M7: 2,522,071 km (0.057 R)
• M8: 2,984,627 km (0.082 R)
• M9: 3,573,744 km (0.03 R)
• M10: 3,905,701 km (0.077 R)
• M11: 5,141,679 km (0.114 R)
• M12: 6,142,189 km (0.051 R)
• M13: 7,591,194 km (0.094 R)
• M14: 10,880,702 km (0.087 R)
• M15: 12,064,769 km (0.1 R)
• M16: 12,900,572 km (0.078 R)
• M17: 13,729,793 km (0.095 R)
• M18: 14,225,860 km (0.092 R)
• M19: 14,594,020 km (0.071 R)
• M20: 15,688,329 km (0.093 R)
• M21: 16,430,783 km (0.072 R)
• M22: 16,785,180 km (0.06 R)
• M23: 17,352,455 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184

Radius: 10.9

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.88 AU - 2.94 AU

Year: 2416 Days

Day: 11.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 83,852,544 km

• M1: 136,732 km (0.111 R)
• M2: 539,001 km (0.068 R)
• M3: 1,644,978 km (0.07 R)
• M4: 2,218,387 km (0.105 R)
• M5: 3,734,711 km (0.065 R)
• M6: 5,613,810 km (0.067 R)
• M7: 6,868,337 km (0.087 R)
• M8: 9,492,134 km (0.098 R)
• M9: 10,336,614 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.9

Radius: 14.3

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.96 AU - 3.1 AU

Year: 2598 Days

Day: 7.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 83,852,544 km

• M1: 178,021 km (0.085 R)
• M2: 891,454 km (0.108 R)
• M3: 1,816,268 km (0.117 R)
• M4: 2,586,098 km (0.114 R)
• M5: 3,147,090 km (0.088 R)
• M6: 3,808,014 km (0.106 R)
• M7: 4,306,025 km (0.04 R)
• M8: 5,361,588 km (0.072 R)
• M9: 6,068,737 km (0.118 R)
• M10: 6,866,093 km (0.054 R)
• M11: 7,425,590 km (0.096 R)
• M12: 8,536,354 km (0.106 R)
• M13: 9,682,573 km (0.089 R)
• M14: 10,274,083 km (0.105 R)
• M15: 12,710,583 km (0.052 R)
• M16: 13,831,670 km (0.111 R)
• M17: 16,270,414 km (0.116 R)
• M18: 16,790,566 km (0.113 R)
• M19: 17,537,508 km (0.055 R)
• M20: 18,699,285 km (0.118 R)
• M21: 19,385,939 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.2

Radius: 4.4

Gravity: 12.72 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.81 AU - 8.59 AU

Year: 13796 Days

Day: 21.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 83,852,544 km

• M1: 57,296 km (0.099 R)
• M2: 202,855 km (0.077 R)
• M3: 407,505 km (0.119 R)
• M4: 737,817 km (0.102 R)
• M5: 951,143 km (0.082 R)
• M6: 1,216,530 km (0.067 R)
• M7: 1,801,906 km (0.109 R)
• M8: 1,973,794 km (0.099 R)
• M9: 2,576,075 km (0.058 R)
• M10: 2,714,005 km (0.092 R)
• M11: 3,431,775 km (0.073 R)
• M12: 3,672,329 km (0.061 R)
• M13: 4,160,317 km (0.066 R)
• M14: 4,406,106 km (0.065 R)
• M15: 4,719,514 km (0.11 R)
• M16: 5,232,784 km (0.117 R)
• M17: 5,390,759 km (0.061 R)
• M18: 5,917,344 km (0.092 R)
• M19: 6,659,648 km (0.105 R)
• M20: 8,455,870 km (0.115 R)
• M21: 9,348,969 km (0.072 R)
• M22: 10,601,702 km (0.083 R)
• M23: 12,016,599 km (0.087 R)
• M24: 13,850,968 km (0.111 R)
• M25: 14,337,161 km (0.103 R)
• M26: 18,497,627 km (0.065 R)
• M27: 20,225,632 km (0.085 R)
• M28: 22,470,797 km (0.098 R)
• M29: 25,054,801 km (0.105 R)
• M30: 26,233,632 km (0.085 R)
• M31: 28,701,099 km (0.049 R)
• M32: 30,497,321 km (0.115 R)
• M33: 32,050,147 km (0.11 R)
• M34: 33,982,353 km (0.119 R)
• M35: 38,670,152 km (0.116 R)
• M36: 38,909,359 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.4

Radius: 4.2

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.1 AU - 9.98 AU

Year: 16114 Days

Day: 18.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 83,852,544 km

• M1: 53,107 km (0.088 R)
• M2: 240,553 km (0.117 R)
• M3: 417,677 km (0.103 R)
• M4: 1,000,959 km (0.066 R)
• M5: 1,473,689 km (0.108 R)
• M6: 2,823,809 km (0.112 R)
• M7: 6,500,925 km (0.099 R)
• M8: 7,318,926 km (0.097 R)
• M9: 7,497,546 km (0.082 R)
• M10: 9,239,314 km (0.039 R)
• M11: 11,567,356 km (0.112 R)
• M12: 11,712,466 km (0.104 R)
• M13: 12,006,426 km (0.115 R)
• M14: 12,814,404 km (0.119 R)
• M15: 18,044,346 km (0.118 R)
• M16: 19,578,023 km (0.084 R)
• M17: 21,927,308 km (0.098 R)
• M18: 22,674,699 km (0.114 R)
• M19: 25,180,314 km (0.101 R)
• M20: 29,455,073 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838.2

Radius: 4.6

Gravity: 39.61 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 10.41 AU - 10.63 AU

Year: 22031 Days

Day: 16.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 83,852,544 km

• M1: 59,839 km (0.087 R)
• M2: 546,481 km (0.088 R)
• M3: 700,417 km (0.084 R)
• M4: 1,168,659 km (0.118 R)
• M5: 2,172,909 km (0.106 R)
• M6: 2,422,887 km (0.113 R)
• M7: 2,794,488 km (0.069 R)
• M8: 3,619,371 km (0.088 R)
• M9: 4,631,849 km (0.048 R)
• M10: 14,177,241 km (0.106 R)
• M11: 16,895,434 km (0.068 R)
• M12: 17,070,463 km (0.061 R)
• M13: 20,731,722 km (0.103 R)
• M14: 21,748,239 km (0.063 R)
• M15: 23,880,308 km (0.09 R)
• M16: 24,883,661 km (0.111 R)
• M17: 25,338,439 km (0.086 R)
• M18: 26,147,763 km (0.105 R)
• M19: 30,583,340 km (0.111 R)
• M20: 35,926,826 km (0.117 R)
• M21: 49,300,876 km (0.077 R)
• M22: 57,773,950 km (0.092 R)
• M23: 64,356,256 km (0.094 R)
• M24: 69,608,637 km (0.112 R)
• M25: 71,420,866 km (0.072 R)
• M26: 83,465,738 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.3

Radius: 3.6

Gravity: 50.72 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 9.2 AU - 12.84 AU

Year: 23620 Days

Day: 22.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 83,852,544 km

• M1: 44,879 km (0.052 R)
• M2: 251,025 km (0.118 R)
• M3: 421,268 km (0.086 R)
• M4: 745,895 km (0.051 R)
• M5: 1,731,296 km (0.118 R)
• M6: 2,842,808 km (0.101 R)
• M7: 3,056,584 km (0.102 R)
• M8: 3,252,258 km (0.113 R)
• M9: 3,954,919 km (0.063 R)
• M10: 4,187,394 km (0.058 R)
• M11: 4,324,426 km (0.099 R)
• M12: 4,571,262 km (0.03 R)
• M13: 5,778,667 km (0.115 R)
• M14: 5,991,544 km (0.118 R)
• M15: 7,135,220 km (0.066 R)
• M16: 8,255,558 km (0.085 R)
• M17: 9,904,725 km (0.098 R)
• M18: 10,025,900 km (0.054 R)
• M19: 10,838,216 km (0.106 R)
• M20: 13,462,612 km (0.082 R)
• M21: 13,686,260 km (0.115 R)
• M22: 14,605,689 km (0.086 R)
• M23: 15,483,828 km (0.088 R)
• M24: 17,169,796 km (0.071 R)
• M25: 18,328,881 km (0.083 R)
• M26: 20,212,468 km (0.051 R)
• M27: 29,661,817 km (0.056 R)
• M28: 29,913,889 km (0.114 R)
• M29: 32,247,167 km (0.108 R)
• M30: 32,781,531 km (0.085 R)
• M31: 33,458,013 km (0.117 R)
• M32: 35,684,777 km (0.096 R)
• M33: 39,207,208 km (0.104 R)
• M34: 41,522,385 km (0.104 R)
• M35: 48,486,465 km (0.094 R)
• M36: 50,789,973 km (0.074 R)
• M37: 56,189,409 km (0.113 R)
• M38: 56,575,372 km (0.07 R)
• M39: 58,333,595 km (0.103 R)
• M40: 67,238,857 km (0.119 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 18,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit