🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.4

Radius: 8

Gravity: 12.69 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.52 AU - 0.72 AU

Year: 331 Days

Day: 5 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 46,948,588 km

• M1: 99,483 km (0.109 R)
• M2: 361,578 km (0.049 R)
• M3: 677,828 km (0.1 R)
• M4: 1,275,920 km (0.105 R)
• M5: 1,588,430 km (0.119 R)
• M6: 1,967,661 km (0.033 R)
• M7: 2,506,961 km (0.094 R)
• M8: 3,066,008 km (0.097 R)
• M9: 3,525,872 km (0.084 R)
• M10: 4,095,840 km (0.048 R)
• M11: 4,812,564 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.1

Radius: 14.9

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.71 AU - 0.83 AU

Year: 458 Days

Day: 7.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 141.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 46,948,588 km

• M1: 185,352 km (0.04 R)
• M2: 787,633 km (0.113 R)
• M3: 1,295,518 km (0.114 R)
• M4: 2,077,914 km (0.049 R)
• M5: 3,339,174 km (0.051 R)
• M6: 3,964,194 km (0.096 R)
• M7: 4,796,706 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.4

Radius: 9.7

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.96 AU - 1.04 AU

Year: 678 Days

Day: 14.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 46,948,588 km

• M1: 120,875 km (0.099 R)
• M2: 525,837 km (0.108 R)
• M3: 860,487 km (0.079 R)
• M4: 1,277,566 km (0.09 R)
• M5: 1,691,952 km (0.116 R)
• M6: 2,427,375 km (0.078 R)
• M7: 3,141,555 km (0.097 R)
• M8: 3,502,685 km (0.09 R)
• M9: 3,919,315 km (0.105 R)
• M10: 5,149,757 km (0.098 R)
• M11: 6,248,404 km (0.093 R)
• M12: 6,580,810 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.1

Radius: 11.3

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.74 AU - 1.96 AU

Year: 1707 Days

Day: 5.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 46,948,588 km

• M1: 140,622 km (0.101 R)
• M2: 579,393 km (0.09 R)
• M3: 1,016,218 km (0.103 R)
• M4: 1,617,003 km (0.118 R)
• M5: 2,079,261 km (0.092 R)
• M6: 2,509,055 km (0.089 R)
• M7: 2,998,241 km (0.091 R)
• M8: 3,583,916 km (0.035 R)
• M9: 4,040,190 km (0.096 R)
• M10: 4,776,810 km (0.077 R)
• M11: 5,330,920 km (0.062 R)
• M12: 5,716,135 km (0.118 R)
• M13: 7,871,840 km (0.058 R)
• M14: 8,282,785 km (0.086 R)
• M15: 10,174,750 km (0.116 R)
• M16: 12,378,326 km (0.105 R)
• M17: 13,097,294 km (0.114 R)
• M18: 14,184,571 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.8

Radius: 8.6

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.11 AU - 2.41 AU

Year: 2304 Days

Day: 11.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 46,948,588 km

• M1: 107,112 km (0.105 R)
• M2: 383,419 km (0.118 R)
• M3: 658,679 km (0.081 R)
• M4: 957,277 km (0.086 R)
• M5: 1,234,482 km (0.099 R)
• M6: 1,842,447 km (0.084 R)
• M7: 3,194,214 km (0.081 R)
• M8: 3,998,302 km (0.095 R)
• M9: 4,375,887 km (0.108 R)
• M10: 4,799,100 km (0.079 R)
• M11: 5,366,076 km (0.113 R)
• M12: 6,418,347 km (0.07 R)
• M13: 8,404,857 km (0.102 R)
• M14: 9,026,137 km (0.048 R)
• M15: 10,286,948 km (0.086 R)
• M16: 10,959,540 km (0.106 R)
• M17: 11,700,947 km (0.075 R)
• M18: 12,023,031 km (0.062 R)
• M19: 12,433,977 km (0.114 R)
• M20: 13,283,693 km (0.078 R)
• M21: 14,769,947 km (0.098 R)
• M22: 15,771,505 km (0.062 R)
• M23: 16,313,797 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320

Radius: 3.1

Gravity: 33.3 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.81 AU - 9.37 AU

Year: 14183 Days

Day: 22.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 46,948,588 km

• M1: 38,596 km (0.091 R)
• M2: 193,729 km (0.117 R)
• M3: 325,974 km (0.109 R)
• M4: 442,660 km (0.1 R)
• M5: 1,003,503 km (0.082 R)
• M6: 1,230,592 km (0.083 R)
• M7: 1,356,404 km (0.065 R)
• M8: 1,663,828 km (0.109 R)
• M9: 2,084,497 km (0.077 R)
• M10: 2,282,415 km (0.108 R)
• M11: 3,248,069 km (0.114 R)
• M12: 3,489,221 km (0.087 R)
• M13: 3,926,495 km (0.102 R)
• M14: 5,002,702 km (0.088 R)
• M15: 5,693,695 km (0.079 R)
• M16: 5,937,539 km (0.109 R)
• M17: 6,079,957 km (0.073 R)
• M18: 6,787,854 km (0.112 R)
• M19: 7,425,141 km (0.119 R)
• M20: 9,144,020 km (0.072 R)
• M21: 11,164,489 km (0.118 R)
• M22: 11,712,466 km (0.092 R)
• M23: 11,936,564 km (0.058 R)
• M24: 12,106,656 km (0.093 R)
• M25: 16,059,780 km (0.117 R)
• M26: 17,257,461 km (0.116 R)
• M27: 17,914,943 km (0.034 R)
• M28: 18,741,023 km (0.041 R)
• M29: 19,749,612 km (0.109 R)
• M30: 20,147,093 km (0.119 R)
• M31: 20,793,954 km (0.113 R)
• M32: 23,697,948 km (0.085 R)
• M33: 28,041,373 km (0.072 R)
• M34: 29,461,505 km (0.065 R)
• M35: 29,772,071 km (0.046 R)
• M36: 32,444,337 km (0.11 R)
• M37: 32,664,845 km (0.05 R)
• M38: 33,895,138 km (0.117 R)
• M39: 34,924,521 km (0.114 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 13,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit