🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164

Radius: 9

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.84 AU - 1.32 AU

Year: 775 Days

Day: 14.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 40,581,272 km

• M1: 112,946 km (0.096 R)
• M2: 400,324 km (0.113 R)
• M3: 770,130 km (0.095 R)
• M4: 1,140,085 km (0.11 R)
• M5: 1,507,049 km (0.098 R)
• M6: 2,437,249 km (0.12 R)
• M7: 2,854,627 km (0.09 R)
• M8: 3,469,474 km (0.118 R)
• M9: 3,833,595 km (0.085 R)
• M10: 4,331,606 km (0.083 R)
• M11: 4,667,902 km (0.065 R)
• M12: 4,976,373 km (0.095 R)
• M13: 5,345,730 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.2

Radius: 13

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.81 AU - 1.35 AU

Year: 775 Days

Day: 14.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 40,581,272 km

• M1: 161,715 km (0.082 R)
• M2: 633,397 km (0.089 R)
• M3: 1,085,632 km (0.065 R)
• M4: 1,520,064 km (0.095 R)
• M5: 1,978,881 km (0.085 R)
• M6: 2,441,886 km (0.096 R)
• M7: 2,855,524 km (0.037 R)
• M8: 3,629,544 km (0.053 R)
• M9: 4,419,570 km (0.097 R)
• M10: 4,832,310 km (0.112 R)
• M11: 5,304,441 km (0.05 R)
• M12: 6,116,907 km (0.046 R)
• M13: 6,729,959 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244

Radius: 14.2

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.32 AU - 1.46 AU

Year: 1131 Days

Day: 7.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 40,581,272 km

• M1: 176,525 km (0.07 R)
• M2: 708,196 km (0.107 R)
• M3: 1,189,303 km (0.094 R)
• M4: 2,001,769 km (0.072 R)
• M5: 2,819,172 km (0.07 R)
• M6: 3,821,777 km (0.056 R)
• M7: 6,013,086 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.2

Radius: 11.2

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.87 AU - 3.13 AU

Year: 3587 Days

Day: 9.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 40,581,272 km

• M1: 139,276 km (0.038 R)
• M2: 679,324 km (0.053 R)
• M3: 1,235,678 km (0.04 R)
• M4: 2,190,861 km (0.08 R)
• M5: 2,620,805 km (0.108 R)
• M6: 3,122,556 km (0.107 R)
• M7: 3,600,671 km (0.101 R)
• M8: 4,320,387 km (0.084 R)
• M9: 5,335,258 km (0.106 R)
• M10: 6,145,481 km (0.11 R)
• M11: 7,685,591 km (0.105 R)
• M12: 8,160,713 km (0.075 R)
• M13: 8,655,583 km (0.051 R)
• M14: 9,039,601 km (0.108 R)
• M15: 10,655,258 km (0.109 R)
• M16: 11,743,582 km (0.084 R)
• M17: 12,334,943 km (0.102 R)
• M18: 12,945,901 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.5

Radius: 13.9

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.28 AU - 3.36 AU

Year: 4176 Days

Day: 6.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 40,581,272 km

• M1: 173,384 km (0.107 R)
• M2: 687,402 km (0.113 R)
• M3: 1,221,766 km (0.119 R)
• M4: 1,864,139 km (0.101 R)
• M5: 2,325,648 km (0.052 R)
• M6: 2,864,350 km (0.098 R)
• M7: 3,486,229 km (0.111 R)
• M8: 4,478,811 km (0.056 R)
• M9: 5,213,336 km (0.057 R)
• M10: 5,708,804 km (0.106 R)
• M11: 6,542,364 km (0.11 R)
• M12: 8,489,530 km (0.067 R)
• M13: 9,535,967 km (0.065 R)
• M14: 12,359,327 km (0.095 R)
• M15: 13,194,383 km (0.063 R)
• M16: 13,806,238 km (0.078 R)
• M17: 14,490,499 km (0.113 R)
• M18: 16,155,822 km (0.111 R)
• M19: 17,334,952 km (0.097 R)
• M20: 22,702,973 km (0.108 R)
• M21: 23,434,506 km (0.101 R)
• M22: 27,003,463 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 610.4

Radius: 4.7

Gravity: 27.63 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.42 AU - 7.66 AU

Year: 11545 Days

Day: 21.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 40,581,272 km

• M1: 64,776 km (0.076 R)
• M2: 307,573 km (0.103 R)
• M3: 831,764 km (0.09 R)
• M4: 1,257,071 km (0.094 R)
• M5: 2,626,639 km (0.079 R)
• M6: 4,377,533 km (0.092 R)
• M7: 4,897,685 km (0.109 R)
• M8: 5,189,251 km (0.056 R)
• M9: 6,434,354 km (0.1 R)
• M10: 7,649,687 km (0.06 R)
• M11: 8,820,290 km (0.051 R)
• M12: 15,103,850 km (0.089 R)
• M13: 16,212,819 km (0.034 R)
• M14: 17,598,843 km (0.093 R)
• M15: 20,190,477 km (0.072 R)
• M16: 27,304,155 km (0.119 R)
• M17: 42,440,168 km (0.109 R)
• M18: 42,982,460 km (0.09 R)
• M19: 45,056,784 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228

Radius: 4.8

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.72 AU - 8.8 AU

Year: 13503 Days

Day: 18.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 132 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 40,581,272 km

• M1: 59,690 km (0.073 R)
• M2: 245,041 km (0.072 R)
• M3: 606,021 km (0.114 R)
• M4: 1,089,372 km (0.087 R)
• M5: 1,489,546 km (0.08 R)
• M6: 2,145,682 km (0.084 R)
• M7: 2,771,600 km (0.109 R)
• M8: 6,299,566 km (0.063 R)
• M9: 7,252,505 km (0.102 R)
• M10: 10,782,117 km (0.107 R)
• M11: 11,922,651 km (0.097 R)
• M12: 13,141,275 km (0.042 R)
• M13: 14,018,218 km (0.107 R)
• M14: 14,379,796 km (0.078 R)
• M15: 16,083,865 km (0.096 R)
• M16: 16,413,579 km (0.084 R)
• M17: 19,068,193 km (0.043 R)
• M18: 20,497,152 km (0.098 R)
• M19: 22,157,689 km (0.119 R)
• M20: 29,896,386 km (0.045 R)
• M21: 30,595,607 km (0.073 R)
• M22: 31,510,547 km (0.043 R)
• M23: 37,271,861 km (0.09 R)
• M24: 39,736,336 km (0.081 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 13,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit