🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.5

Radius: 11.3

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.75 AU - 1.15 AU

Year: 639 Days

Day: 6.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 50,631,572 km

• M1: 140,772 km (0.049 R)
• M2: 514,018 km (0.095 R)
• M3: 1,016,817 km (0.064 R)
• M4: 1,435,541 km (0.058 R)
• M5: 2,023,311 km (0.113 R)
• M6: 2,445,177 km (0.1 R)
• M7: 2,925,985 km (0.033 R)
• M8: 3,391,384 km (0.101 R)
• M9: 3,877,577 km (0.072 R)
• M10: 4,302,734 km (0.11 R)
• M11: 5,247,295 km (0.086 R)
• M12: 5,769,092 km (0.118 R)
• M13: 6,207,264 km (0.102 R)
• M14: 6,895,714 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.6

Radius: 12.4

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.66 AU - 3.9 AU

Year: 4100 Days

Day: 9.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 50,631,572 km

• M1: 397,781 km (0.094 R)
• M2: 940,522 km (0.111 R)
• M3: 1,365,380 km (0.117 R)
• M4: 1,943,127 km (0.082 R)
• M5: 3,312,845 km (0.045 R)
• M6: 4,669,548 km (0.091 R)
• M7: 5,071,517 km (0.091 R)
• M8: 5,473,636 km (0.118 R)
• M9: 5,897,148 km (0.1 R)
• M10: 6,317,219 km (0.11 R)
• M11: 6,704,378 km (0.092 R)
• M12: 7,385,198 km (0.049 R)
• M13: 8,726,792 km (0.069 R)
• M14: 9,505,598 km (0.096 R)
• M15: 10,401,091 km (0.108 R)
• M16: 12,280,340 km (0.097 R)
• M17: 13,724,258 km (0.075 R)
• M18: 15,186,428 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.6

Radius: 13.3

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.81 AU - 6.01 AU

Year: 7510 Days

Day: 7.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 50,631,572 km

• M1: 166,054 km (0.053 R)
• M2: 720,763 km (0.097 R)
• M3: 1,219,372 km (0.113 R)
• M4: 1,909,018 km (0.091 R)
• M5: 2,470,758 km (0.055 R)
• M6: 3,722,743 km (0.038 R)
• M7: 4,323,827 km (0.118 R)
• M8: 6,227,460 km (0.062 R)
• M9: 7,624,106 km (0.027 R)
• M10: 8,198,711 km (0.057 R)
• M11: 11,467,275 km (0.088 R)
• M12: 12,797,649 km (0.043 R)
• M13: 14,689,464 km (0.112 R)
• M14: 18,404,577 km (0.051 R)
• M15: 20,808,465 km (0.085 R)
• M16: 25,718,866 km (0.107 R)
• M17: 27,189,413 km (0.109 R)
• M18: 28,170,326 km (0.108 R)
• M19: 30,487,448 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.8

Radius: 7.6

Gravity: 13.66 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.06 AU - 7.98 AU

Year: 12839 Days

Day: 21.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 50,631,572 km

• M1: 94,546 km (0.104 R)
• M2: 346,469 km (0.102 R)
• M3: 1,235,080 km (0.083 R)
• M4: 1,775,727 km (0.062 R)
• M5: 2,975,801 km (0.071 R)
• M6: 3,663,652 km (0.028 R)
• M7: 3,915,275 km (0.082 R)
• M8: 4,422,113 km (0.112 R)
• M9: 6,647,381 km (0.068 R)
• M10: 9,016,114 km (0.101 R)
• M11: 10,668,423 km (0.086 R)
• M12: 11,067,849 km (0.09 R)
• M13: 14,147,919 km (0.111 R)
• M14: 19,985,976 km (0.081 R)
• M15: 20,331,398 km (0.096 R)
• M16: 22,026,790 km (0.118 R)
• M17: 25,191,982 km (0.103 R)
• M18: 27,040,264 km (0.112 R)
• M19: 28,867,153 km (0.062 R)
• M20: 30,092,060 km (0.086 R)
• M21: 30,432,096 km (0.104 R)
• M22: 31,119,798 km (0.06 R)
• M23: 33,004,432 km (0.118 R)
• M24: 33,608,658 km (0.092 R)
• M25: 35,214,142 km (0.111 R)
• M26: 36,355,125 km (0.056 R)
• M27: 40,199,192 km (0.115 R)
• M28: 41,305,468 km (0.095 R)
• M29: 52,027,895 km (0.092 R)
• M30: 59,347,719 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.7

Radius: 7.1

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.08 AU - 7.26 AU

Year: 13252 Days

Day: 21.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 50,631,572 km

• M1: 96,191 km (0.093 R)
• M2: 332,257 km (0.069 R)
• M3: 556,354 km (0.089 R)
• M4: 804,687 km (0.107 R)
• M5: 1,494,333 km (0.057 R)
• M6: 2,669,275 km (0.108 R)
• M7: 2,972,659 km (0.09 R)
• M8: 3,886,702 km (0.115 R)
• M9: 5,170,102 km (0.072 R)
• M10: 6,255,734 km (0.09 R)
• M11: 6,753,596 km (0.066 R)
• M12: 7,072,838 km (0.102 R)
• M13: 9,350,316 km (0.114 R)
• M14: 13,714,086 km (0.112 R)
• M15: 14,685,425 km (0.104 R)
• M16: 16,764,536 km (0.118 R)
• M17: 21,326,074 km (0.039 R)
• M18: 23,524,415 km (0.067 R)
• M19: 24,631,439 km (0.108 R)
• M20: 25,966,450 km (0.064 R)
• M21: 32,012,897 km (0.092 R)
• M22: 36,567,105 km (0.117 R)
• M23: 45,085,806 km (0.027 R)
• M24: 50,328,912 km (0.094 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: 470 - 13,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit