🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.5

Radius: 11.3

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.79 AU - 1.03 AU

Year: 569 Days

Day: 10 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 48,567,230 km

• M1: 141,220 km (0.085 R)
• M2: 558,150 km (0.063 R)
• M3: 1,026,092 km (0.119 R)
• M4: 1,417,440 km (0.104 R)
• M5: 1,801,308 km (0.09 R)
• M6: 2,178,295 km (0.12 R)
• M7: 2,687,077 km (0.095 R)
• M8: 3,438,956 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.1

Radius: 14.9

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.56 AU - 1.58 AU

Year: 1291 Days

Day: 11.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 48,567,230 km

• M1: 185,352 km (0.075 R)
• M2: 985,850 km (0.108 R)
• M3: 1,859,950 km (0.079 R)
• M4: 2,425,131 km (0.088 R)
• M5: 2,932,118 km (0.071 R)
• M6: 3,408,737 km (0.092 R)
• M7: 4,222,549 km (0.097 R)
• M8: 4,786,982 km (0.044 R)
• M9: 5,737,527 km (0.093 R)
• M10: 6,609,683 km (0.112 R)
• M11: 7,161,699 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.2

Radius: 14.6

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.85 AU - 2.99 AU

Year: 2470 Days

Day: 12.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 158.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 48,567,230 km

• M1: 181,612 km (0.077 R)
• M2: 808,277 km (0.112 R)
• M3: 1,269,488 km (0.032 R)
• M4: 1,726,659 km (0.083 R)
• M5: 2,499,780 km (0.059 R)
• M6: 3,639,417 km (0.093 R)
• M7: 4,742,253 km (0.097 R)
• M8: 5,360,241 km (0.1 R)
• M9: 6,031,637 km (0.045 R)
• M10: 6,702,882 km (0.075 R)
• M11: 8,291,911 km (0.098 R)
• M12: 10,193,898 km (0.107 R)
• M13: 10,683,083 km (0.09 R)
• M14: 11,227,619 km (0.081 R)
• M15: 13,148,306 km (0.057 R)
• M16: 15,475,301 km (0.107 R)
• M17: 15,971,817 km (0.107 R)
• M18: 18,394,405 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.1

Radius: 13.3

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.13 AU - 5.13 AU

Year: 5506 Days

Day: 5.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 48,567,230 km

• M1: 181,612 km (0.119 R)
• M2: 1,102,088 km (0.104 R)
• M3: 1,664,127 km (0.069 R)
• M4: 2,183,830 km (0.072 R)
• M5: 3,214,858 km (0.08 R)
• M6: 4,432,286 km (0.119 R)
• M7: 6,193,501 km (0.09 R)
• M8: 6,790,995 km (0.07 R)
• M9: 8,276,652 km (0.108 R)
• M10: 9,849,823 km (0.108 R)
• M11: 10,665,580 km (0.043 R)
• M12: 16,480,749 km (0.11 R)
• M13: 18,225,359 km (0.11 R)
• M14: 21,335,050 km (0.093 R)
• M15: 23,121,249 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.9

Radius: 13.6

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.15 AU - 6.01 AU

Year: 7511 Days

Day: 13.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 48,567,230 km

• M1: 170,093 km (0.039 R)
• M2: 664,813 km (0.101 R)
• M3: 1,997,431 km (0.08 R)
• M4: 6,381,546 km (0.105 R)
• M5: 6,955,403 km (0.088 R)
• M6: 8,782,891 km (0.03 R)
• M7: 16,430,933 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90

Radius: 6

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.11 AU - 6.87 AU

Year: 9617 Days

Day: 24.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 48,567,230 km

• M1: 99,782 km (0.065 R)
• M2: 707,299 km (0.062 R)
• M3: 972,386 km (0.087 R)
• M4: 3,195,710 km (0.082 R)
• M5: 4,668,501 km (0.066 R)
• M6: 8,019,792 km (0.115 R)
• M7: 10,712,105 km (0.103 R)
• M8: 12,652,390 km (0.086 R)
• M9: 13,803,844 km (0.107 R)
• M10: 15,023,665 km (0.103 R)
• M11: 18,564,348 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.7

Radius: 5.6

Gravity: 23.49 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.67 AU - 7.49 AU

Year: 9835 Days

Day: 22.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 48,567,230 km

• M1: 70,161 km (0.046 R)
• M2: 362,027 km (0.087 R)
• M3: 565,181 km (0.089 R)
• M4: 951,891 km (0.05 R)
• M5: 1,168,808 km (0.115 R)
• M6: 1,542,653 km (0.081 R)
• M7: 1,958,984 km (0.117 R)
• M8: 2,427,973 km (0.06 R)
• M9: 2,924,339 km (0.032 R)
• M10: 3,339,324 km (0.114 R)
• M11: 4,607,914 km (0.113 R)
• M12: 5,234,429 km (0.106 R)
• M13: 5,568,332 km (0.101 R)
• M14: 6,131,867 km (0.099 R)
• M15: 7,167,832 km (0.114 R)
• M16: 8,138,423 km (0.115 R)
• M17: 9,630,363 km (0.095 R)
• M18: 17,354,251 km (0.084 R)
• M19: 20,123,158 km (0.079 R)
• M20: 22,731,995 km (0.062 R)
• M21: 24,622,164 km (0.083 R)
• M22: 25,180,762 km (0.095 R)
• M23: 25,652,744 km (0.099 R)
• M24: 29,434,727 km (0.083 R)
• M25: 31,458,039 km (0.084 R)
• M26: 31,676,152 km (0.114 R)
• M27: 31,895,463 km (0.097 R)
• M28: 32,670,829 km (0.11 R)
• M29: 32,894,627 km (0.119 R)
• M30: 37,343,668 km (0.097 R)
• M31: 38,328,919 km (0.1 R)
• M32: 39,204,964 km (0.059 R)
• M33: 39,584,494 km (0.091 R)
• M34: 40,479,688 km (0.063 R)
• M35: 43,786,698 km (0.102 R)
• M36: 46,700,266 km (0.058 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 12,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit