🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.4

Radius: 14.1

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.55 AU - 0.89 AU

Year: 422 Days

Day: 14.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 42,776,568 km

• M1: 175,329 km (0.09 R)
• M2: 840,441 km (0.106 R)
• M3: 1,480,271 km (0.102 R)
• M4: 2,128,927 km (0.042 R)
• M5: 3,496,701 km (0.108 R)
• M6: 4,144,759 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.2

Radius: 11.7

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.82 AU - 0.96 AU

Year: 580 Days

Day: 11.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 42,776,568 km

• M1: 145,559 km (0.092 R)
• M2: 530,773 km (0.094 R)
• M3: 947,703 km (0.079 R)
• M4: 1,412,653 km (0.101 R)
• M5: 2,233,047 km (0.048 R)
• M6: 2,651,323 km (0.105 R)
• M7: 3,192,119 km (0.093 R)
• M8: 3,967,635 km (0.114 R)
• M9: 4,451,883 km (0.074 R)
• M10: 4,817,351 km (0.1 R)
• M11: 5,661,382 km (0.114 R)
• M12: 6,239,727 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.5

Radius: 12

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.2 AU - 1.6 AU

Year: 1143 Days

Day: 9.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 42,776,568 km

• M1: 149,299 km (0.089 R)
• M2: 522,545 km (0.102 R)
• M3: 1,272,629 km (0.114 R)
• M4: 2,227,213 km (0.055 R)
• M5: 3,539,635 km (0.108 R)
• M6: 4,009,373 km (0.059 R)
• M7: 6,705,425 km (0.11 R)
• M8: 8,791,268 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.8

Radius: 11

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.33 AU - 1.71 AU

Year: 1294 Days

Day: 8.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 42,776,568 km

• M1: 136,882 km (0.063 R)
• M2: 587,620 km (0.099 R)
• M3: 942,317 km (0.064 R)
• M4: 1,375,403 km (0.091 R)
• M5: 1,843,345 km (0.084 R)
• M6: 2,279,423 km (0.098 R)
• M7: 2,822,912 km (0.074 R)
• M8: 3,203,489 km (0.12 R)
• M9: 4,119,776 km (0.117 R)
• M10: 4,630,204 km (0.064 R)
• M11: 5,362,784 km (0.051 R)
• M12: 5,735,882 km (0.038 R)
• M13: 6,419,394 km (0.096 R)
• M14: 7,058,327 km (0.092 R)
• M15: 9,260,856 km (0.112 R)
• M16: 9,830,375 km (0.097 R)
• M17: 10,874,868 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.1

Radius: 10.7

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.12 AU - 3.3 AU

Year: 3079 Days

Day: 9.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 42,776,568 km

• M1: 133,142 km (0.081 R)
• M2: 652,546 km (0.078 R)
• M3: 1,236,127 km (0.093 R)
• M4: 1,678,638 km (0.105 R)
• M5: 2,078,662 km (0.078 R)
• M6: 3,133,327 km (0.108 R)
• M7: 4,532,217 km (0.106 R)
• M8: 5,107,870 km (0.11 R)
• M9: 6,027,597 km (0.086 R)
• M10: 6,527,105 km (0.072 R)
• M11: 7,828,307 km (0.066 R)
• M12: 8,164,902 km (0.115 R)
• M13: 8,540,393 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.3

Radius: 11.1

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.86 AU - 5.4 AU

Year: 6877 Days

Day: 11.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 42,776,568 km

• M1: 451,187 km (0.12 R)
• M2: 802,593 km (0.066 R)
• M3: 2,403,739 km (0.086 R)
• M4: 3,133,178 km (0.094 R)
• M5: 4,703,058 km (0.107 R)
• M6: 5,265,695 km (0.096 R)
• M7: 10,163,380 km (0.086 R)
• M8: 11,918,462 km (0.098 R)
• M9: 14,021,659 km (0.079 R)
• M10: 15,188,373 km (0.066 R)
• M11: 18,887,030 km (0.105 R)
• M12: 20,508,073 km (0.115 R)
• M13: 21,592,957 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.8

Radius: 6

Gravity: 14.11 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.05 AU - 6.67 AU

Year: 9792 Days

Day: 23.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 42,776,568 km

• M1: 74,649 km (0.102 R)
• M2: 336,296 km (0.115 R)
• M3: 657,632 km (0.075 R)
• M4: 1,052,720 km (0.093 R)
• M5: 1,460,823 km (0.102 R)
• M6: 1,723,517 km (0.101 R)
• M7: 2,588,193 km (0.085 R)
• M8: 2,848,792 km (0.026 R)
• M9: 3,399,163 km (0.051 R)
• M10: 3,965,840 km (0.088 R)
• M11: 4,395,784 km (0.057 R)
• M12: 4,826,626 km (0.077 R)
• M13: 5,639,690 km (0.033 R)
• M14: 6,324,549 km (0.089 R)
• M15: 7,140,456 km (0.046 R)
• M16: 8,623,569 km (0.068 R)
• M17: 8,844,675 km (0.06 R)
• M18: 10,153,507 km (0.044 R)
• M19: 10,600,356 km (0.047 R)
• M20: 11,373,926 km (0.081 R)
• M21: 12,074,343 km (0.064 R)
• M22: 12,463,148 km (0.079 R)
• M23: 15,358,166 km (0.043 R)
• M24: 18,306,591 km (0.032 R)
• M25: 20,261,087 km (0.076 R)
• M26: 21,208,341 km (0.115 R)
• M27: 22,020,059 km (0.071 R)
• M28: 24,845,813 km (0.114 R)
• M29: 25,747,589 km (0.045 R)
• M30: 26,391,608 km (0.12 R)
• M31: 28,000,533 km (0.081 R)
• M32: 30,178,229 km (0.053 R)
• M33: 31,100,649 km (0.081 R)
• M34: 31,936,303 km (0.113 R)
• M35: 35,091,322 km (0.051 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 17,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit