🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.6

Radius: 13.2

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.48 AU - 0.68 AU

Year: 305 Days

Day: 12 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 30,346,497 km

• M1: 164,408 km (0.108 R)
• M2: 576,251 km (0.094 R)
• M3: 1,078,750 km (0.109 R)
• M4: 1,678,937 km (0.11 R)
• M5: 2,207,317 km (0.086 R)
• M6: 2,772,049 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.7

Radius: 8.6

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.63 AU - 0.91 AU

Year: 466 Days

Day: 10.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 30,346,497 km

• M1: 108,159 km (0.085 R)
• M2: 472,430 km (0.119 R)
• M3: 930,200 km (0.12 R)
• M4: 1,302,100 km (0.089 R)
• M5: 1,672,205 km (0.083 R)
• M6: 2,050,987 km (0.11 R)
• M7: 2,326,396 km (0.108 R)
• M8: 2,726,421 km (0.102 R)
• M9: 3,192,269 km (0.109 R)
• M10: 3,476,954 km (0.037 R)
• M11: 3,906,748 km (0.071 R)
• M12: 4,220,904 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.1

Radius: 10.4

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.94 AU - 0.98 AU

Year: 649 Days

Day: 12.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 30,346,497 km

• M1: 129,552 km (0.102 R)
• M2: 685,757 km (0.111 R)
• M3: 1,207,853 km (0.072 R)
• M4: 1,577,659 km (0.091 R)
• M5: 2,056,223 km (0.056 R)
• M6: 2,505,465 km (0.079 R)
• M7: 2,934,362 km (0.116 R)
• M8: 3,319,278 km (0.085 R)
• M9: 3,713,169 km (0.055 R)
• M10: 4,151,640 km (0.089 R)
• M11: 4,595,497 km (0.114 R)
• M12: 5,040,401 km (0.117 R)
• M13: 5,400,633 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.3

Radius: 10.4

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.43 AU - 1.57 AU

Year: 1268 Days

Day: 11.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 30,346,497 km

• M1: 136,882 km (0.087 R)
• M2: 618,886 km (0.063 R)
• M3: 1,133,802 km (0.099 R)
• M4: 1,482,216 km (0.04 R)
• M5: 2,040,515 km (0.073 R)
• M6: 2,624,695 km (0.106 R)
• M7: 3,303,121 km (0.111 R)
• M8: 4,785,785 km (0.071 R)
• M9: 5,924,076 km (0.095 R)
• M10: 7,957,410 km (0.102 R)
• M11: 8,510,772 km (0.109 R)
• M12: 8,893,743 km (0.11 R)
• M13: 9,316,806 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.8

Radius: 9

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.66 AU - 1.88 AU

Year: 1625 Days

Day: 10.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 30,346,497 km

• M1: 112,498 km (0.111 R)
• M2: 596,896 km (0.077 R)
• M3: 1,319,752 km (0.076 R)
• M4: 1,904,830 km (0.099 R)
• M5: 2,888,884 km (0.057 R)
• M6: 5,150,804 km (0.089 R)
• M7: 5,668,114 km (0.107 R)
• M8: 6,334,273 km (0.099 R)
• M9: 7,026,762 km (0.034 R)
• M10: 7,742,438 km (0.1 R)
• M11: 9,318,451 km (0.064 R)
• M12: 9,774,725 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.3

Radius: 13.3

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.39 AU - 3.43 AU

Year: 4347 Days

Day: 8.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 30,346,497 km

• M1: 165,455 km (0.099 R)
• M2: 657,632 km (0.115 R)
• M3: 1,406,070 km (0.093 R)
• M4: 2,215,993 km (0.113 R)
• M5: 2,678,101 km (0.116 R)
• M6: 3,434,767 km (0.089 R)
• M7: 4,734,025 km (0.113 R)
• M8: 6,131,269 km (0.083 R)
• M9: 7,249,214 km (0.113 R)
• M10: 10,009,145 km (0.106 R)
• M11: 11,829,003 km (0.09 R)
• M12: 13,208,146 km (0.043 R)
• M13: 15,612,183 km (0.117 R)
• M14: 18,294,623 km (0.083 R)
• M15: 20,531,709 km (0.097 R)
• M16: 21,681,818 km (0.086 R)
• M17: 23,523,068 km (0.085 R)
• M18: 23,962,288 km (0.084 R)
• M19: 24,631,589 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.5

Radius: 8.2

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.57 AU - 4.35 AU

Year: 5439 Days

Day: 13.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 30,346,497 km

• M1: 102,923 km (0.097 R)
• M2: 509,680 km (0.081 R)
• M3: 1,455,138 km (0.071 R)
• M4: 2,126,085 km (0.107 R)
• M5: 2,523,417 km (0.108 R)
• M6: 3,045,813 km (0.08 R)
• M7: 3,384,502 km (0.052 R)
• M8: 4,970,988 km (0.113 R)
• M9: 5,272,427 km (0.051 R)
• M10: 5,732,590 km (0.119 R)
• M11: 6,345,194 km (0.11 R)
• M12: 6,634,815 km (0.104 R)
• M13: 7,592,690 km (0.082 R)
• M14: 8,104,913 km (0.085 R)
• M15: 8,996,218 km (0.088 R)
• M16: 10,565,050 km (0.117 R)
• M17: 11,110,783 km (0.049 R)
• M18: 11,579,922 km (0.105 R)
• M19: 12,209,281 km (0.057 R)
• M20: 14,732,398 km (0.095 R)
• M21: 15,298,626 km (0.06 R)
• M22: 15,587,201 km (0.079 R)
• M23: 22,445,515 km (0.055 R)
• M24: 24,272,703 km (0.039 R)
• M25: 28,655,173 km (0.067 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 16,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit