🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.9

Radius: 12.9

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.14 AU - 1.66 AU

Year: 1105 Days

Day: 12 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 25,101,922 km

• M1: 160,369 km (0.07 R)
• M2: 571,913 km (0.087 R)
• M3: 1,157,888 km (0.043 R)
• M4: 2,209,860 km (0.079 R)
• M5: 2,839,966 km (0.081 R)
• M6: 3,934,723 km (0.043 R)
• M7: 5,253,428 km (0.088 R)
• M8: 5,960,129 km (0.053 R)
• M9: 7,718,353 km (0.114 R)
• M10: 8,247,779 km (0.03 R)
• M11: 9,588,476 km (0.075 R)
• M12: 11,269,208 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.2

Radius: 13.3

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.14 AU - 1.78 AU

Year: 1176 Days

Day: 11.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 25,101,922 km

• M1: 165,455 km (0.066 R)
• M2: 684,410 km (0.117 R)
• M3: 1,099,993 km (0.12 R)
• M4: 1,528,441 km (0.088 R)
• M5: 1,945,371 km (0.091 R)
• M6: 2,450,712 km (0.065 R)
• M7: 2,953,361 km (0.089 R)
• M8: 3,671,431 km (0.101 R)
• M9: 4,607,016 km (0.04 R)
• M10: 6,322,904 km (0.119 R)
• M11: 6,789,051 km (0.109 R)
• M12: 7,715,809 km (0.11 R)
• M13: 8,171,185 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.2

Radius: 11.5

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.16 AU - 3.22 AU

Year: 3799 Days

Day: 12 Hours

Environment

Temp: -210 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 25,101,922 km

• M1: 143,165 km (0.033 R)
• M2: 762,500 km (0.073 R)
• M3: 1,515,426 km (0.043 R)
• M4: 1,917,546 km (0.084 R)
• M5: 2,337,916 km (0.05 R)
• M6: 2,774,741 km (0.113 R)
• M7: 3,524,227 km (0.116 R)
• M8: 4,043,481 km (0.06 R)
• M9: 4,807,926 km (0.095 R)
• M10: 5,889,519 km (0.094 R)
• M11: 6,568,992 km (0.07 R)
• M12: 8,529,921 km (0.118 R)
• M13: 9,469,545 km (0.09 R)
• M14: 9,857,153 km (0.044 R)
• M15: 10,292,034 km (0.108 R)
• M16: 13,394,993 km (0.073 R)
• M17: 15,471,711 km (0.104 R)
• M18: 15,911,529 km (0.106 R)
• M19: 17,073,455 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.6

Radius: 10.6

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.13 AU - 3.89 AU

Year: 4385 Days

Day: 10.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 25,101,922 km

• M1: 131,796 km (0.069 R)
• M2: 508,034 km (0.079 R)
• M3: 1,139,487 km (0.109 R)
• M4: 1,523,804 km (0.088 R)
• M5: 1,903,633 km (0.112 R)
• M6: 2,468,514 km (0.039 R)
• M7: 2,824,857 km (0.044 R)
• M8: 3,724,538 km (0.106 R)
• M9: 4,756,165 km (0.097 R)
• M10: 5,883,535 km (0.067 R)
• M11: 6,435,102 km (0.073 R)
• M12: 6,770,052 km (0.053 R)
• M13: 8,192,877 km (0.113 R)
• M14: 8,807,126 km (0.105 R)
• M15: 10,498,479 km (0.117 R)
• M16: 11,223,431 km (0.081 R)
• M17: 12,164,700 km (0.111 R)
• M18: 15,251,054 km (0.087 R)
• M19: 16,574,696 km (0.099 R)
• M20: 18,213,990 km (0.113 R)
• M21: 22,431,602 km (0.038 R)
• M22: 23,346,842 km (0.051 R)
• M23: 23,777,684 km (0.118 R)
• M24: 25,101,924 km (0.025 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 13,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit