🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743

Radius: 11.2

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.59 AU - 0.97 AU

Year: 459 Days

Day: 15 Hours

Environment

Temp: -158 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 34,865,183 km

• M1: 139,276 km (0.098 R)
• M2: 531,671 km (0.088 R)
• M3: 1,106,725 km (0.112 R)
• M4: 1,590,375 km (0.074 R)
• M5: 2,258,329 km (0.092 R)
• M6: 2,612,278 km (0.115 R)
• M7: 3,127,643 km (0.083 R)
• M8: 4,249,627 km (0.117 R)
• M9: 4,672,989 km (0.11 R)
• M10: 5,028,732 km (0.093 R)
• M11: 5,794,973 km (0.117 R)
• M12: 6,261,568 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.9

Radius: 9.9

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.19 AU - 2.39 AU

Year: 2311 Days

Day: 5.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 34,865,183 km

• M1: 123,269 km (0.081 R)
• M2: 553,662 km (0.08 R)
• M3: 1,280,857 km (0.078 R)
• M4: 3,964,344 km (0.107 R)
• M5: 4,733,875 km (0.069 R)
• M6: 5,233,682 km (0.095 R)
• M7: 5,768,344 km (0.086 R)
• M8: 6,638,256 km (0.115 R)
• M9: 7,141,653 km (0.101 R)
• M10: 7,670,481 km (0.103 R)
• M11: 8,415,778 km (0.068 R)
• M12: 10,618,158 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.5

Radius: 12.9

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.28 AU - 4.32 AU

Year: 5946 Days

Day: 13.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 34,865,183 km

• M1: 160,369 km (0.087 R)
• M2: 624,122 km (0.111 R)
• M3: 1,284,896 km (0.086 R)
• M4: 2,013,887 km (0.071 R)
• M5: 2,787,308 km (0.089 R)
• M6: 3,276,193 km (0.06 R)
• M7: 4,535,807 km (0.112 R)
• M8: 4,953,485 km (0.115 R)
• M9: 6,262,765 km (0.106 R)
• M10: 6,818,222 km (0.077 R)
• M11: 7,331,193 km (0.052 R)
• M12: 8,148,746 km (0.084 R)
• M13: 9,555,564 km (0.099 R)
• M14: 11,521,729 km (0.107 R)
• M15: 12,145,103 km (0.072 R)
• M16: 12,845,670 km (0.095 R)
• M17: 16,240,345 km (0.077 R)
• M18: 18,668,767 km (0.097 R)
• M19: 19,675,411 km (0.098 R)
• M20: 22,033,074 km (0.056 R)
• M21: 23,567,948 km (0.093 R)
• M22: 24,067,156 km (0.1 R)
• M23: 25,694,781 km (0.096 R)
• M24: 29,454,923 km (0.073 R)
• M25: 30,621,338 km (0.082 R)
• M26: 35,054,970 km (0.112 R)
• M27: 35,488,056 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.2

Radius: 12.8

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.58 AU - 5.96 AU

Year: 6947 Days

Day: 9 Hours

Environment

Temp: -231 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 34,865,183 km

• M1: 180,565 km (0.072 R)
• M2: 651,050 km (0.103 R)
• M3: 1,296,415 km (0.041 R)
• M4: 1,778,419 km (0.072 R)
• M5: 2,202,081 km (0.091 R)
• M6: 2,748,861 km (0.077 R)
• M7: 3,831,949 km (0.056 R)
• M8: 4,471,480 km (0.1 R)
• M9: 5,326,133 km (0.076 R)
• M10: 6,586,495 km (0.069 R)
• M11: 7,921,058 km (0.078 R)
• M12: 10,091,723 km (0.104 R)
• M13: 12,372,043 km (0.107 R)
• M14: 16,947,793 km (0.077 R)
• M15: 23,972,012 km (0.06 R)
• M16: 24,708,332 km (0.064 R)
• M17: 25,713,780 km (0.109 R)
• M18: 28,527,865 km (0.116 R)
• M19: 29,262,241 km (0.095 R)
• M20: 33,427,794 km (0.065 R)
• M21: 33,834,401 km (0.114 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 18,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit