🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.8

Radius: 12.7

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.66 AU - 1.7 AU

Year: 1452 Days

Day: 12.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 80,894,580 km

• M1: 157,975 km (0.057 R)
• M2: 615,745 km (0.026 R)
• M3: 1,087,427 km (0.068 R)
• M4: 1,488,948 km (0.115 R)
• M5: 2,238,283 km (0.038 R)
• M6: 2,673,912 km (0.111 R)
• M7: 3,121,958 km (0.1 R)
• M8: 3,669,486 km (0.063 R)
• M9: 4,081,628 km (0.057 R)
• M10: 5,186,708 km (0.07 R)
• M11: 5,618,746 km (0.12 R)
• M12: 6,192,604 km (0.074 R)
• M13: 6,830,788 km (0.055 R)
• M14: 7,378,017 km (0.098 R)
• M15: 9,135,044 km (0.108 R)
• M16: 9,543,147 km (0.071 R)
• M17: 11,478,046 km (0.12 R)
• M18: 11,879,717 km (0.081 R)
• M19: 12,788,823 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.1

Radius: 15

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.71 AU - 2.33 AU

Year: 1915 Days

Day: 11.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 80,894,580 km

• M1: 186,698 km (0.079 R)
• M2: 761,603 km (0.106 R)
• M3: 1,278,015 km (0.071 R)
• M4: 2,089,733 km (0.094 R)
• M5: 2,614,672 km (0.112 R)
• M6: 3,469,025 km (0.115 R)
• M7: 4,231,525 km (0.091 R)
• M8: 4,826,177 km (0.086 R)
• M9: 5,867,677 km (0.12 R)
• M10: 6,879,108 km (0.068 R)
• M11: 7,440,101 km (0.071 R)
• M12: 8,059,136 km (0.064 R)
• M13: 10,887,434 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.6

Radius: 14.4

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.1 AU - 4.34 AU

Year: 4785 Days

Day: 13.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 80,894,580 km

• M1: 180,116 km (0.076 R)
• M2: 1,069,625 km (0.085 R)
• M3: 1,529,937 km (0.117 R)
• M4: 2,248,306 km (0.11 R)
• M5: 3,086,204 km (0.086 R)
• M6: 4,569,467 km (0.07 R)
• M7: 5,185,661 km (0.084 R)
• M8: 6,261,568 km (0.118 R)
• M9: 7,303,218 km (0.053 R)
• M10: 7,921,806 km (0.08 R)
• M11: 9,098,991 km (0.061 R)
• M12: 9,687,061 km (0.105 R)
• M13: 11,079,667 km (0.04 R)
• M14: 11,750,763 km (0.093 R)
• M15: 13,280,401 km (0.1 R)
• M16: 17,810,524 km (0.104 R)
• M17: 19,001,772 km (0.078 R)
• M18: 24,064,164 km (0.094 R)
• M19: 27,118,653 km (0.116 R)
• M20: 28,873,137 km (0.116 R)
• M21: 29,323,277 km (0.032 R)
• M22: 31,740,479 km (0.117 R)
• M23: 32,413,371 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.5

Radius: 12.2

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.91 AU - 4.23 AU

Year: 5475 Days

Day: 13.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 80,894,580 km

• M1: 157,078 km (0.104 R)
• M2: 613,800 km (0.057 R)
• M3: 1,119,142 km (0.096 R)
• M4: 1,613,413 km (0.075 R)
• M5: 2,209,710 km (0.067 R)
• M6: 3,037,435 km (0.03 R)
• M7: 4,083,423 km (0.082 R)
• M8: 4,489,133 km (0.053 R)
• M9: 5,174,142 km (0.081 R)
• M10: 6,155,952 km (0.075 R)
• M11: 6,660,995 km (0.047 R)
• M12: 7,586,557 km (0.109 R)
• M13: 8,523,638 km (0.064 R)
• M14: 9,536,266 km (0.117 R)
• M15: 11,009,057 km (0.105 R)
• M16: 11,620,912 km (0.05 R)
• M17: 13,495,224 km (0.039 R)
• M18: 15,726,327 km (0.091 R)
• M19: 18,863,693 km (0.097 R)
• M20: 19,550,497 km (0.063 R)
• M21: 21,040,492 km (0.08 R)
• M22: 22,120,738 km (0.07 R)
• M23: 22,814,423 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.4

Radius: 9.2

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.31 AU - 5.33 AU

Year: 5988 Days

Day: 14 Hours

Environment

Temp: -217 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 80,894,580 km

• M1: 118,332 km (0.099 R)
• M2: 644,916 km (0.101 R)
• M3: 1,071,570 km (0.112 R)
• M4: 1,531,134 km (0.112 R)
• M5: 2,524,314 km (0.068 R)
• M6: 2,829,644 km (0.11 R)
• M7: 3,180,002 km (0.076 R)
• M8: 4,111,997 km (0.112 R)
• M9: 4,720,710 km (0.12 R)
• M10: 5,047,133 km (0.111 R)
• M11: 5,806,193 km (0.117 R)
• M12: 6,342,501 km (0.089 R)
• M13: 7,809,308 km (0.074 R)
• M14: 9,152,847 km (0.094 R)
• M15: 9,447,554 km (0.079 R)
• M16: 10,690,413 km (0.105 R)
• M17: 12,038,889 km (0.113 R)
• M18: 14,896,358 km (0.1 R)
• M19: 15,961,794 km (0.115 R)
• M20: 20,233,262 km (0.088 R)
• M21: 22,745,459 km (0.083 R)
• M22: 23,443,632 km (0.112 R)
• M23: 25,458,416 km (0.117 R)
• M24: 27,151,266 km (0.096 R)
• M25: 27,936,954 km (0.09 R)
• M26: 30,665,768 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.7

Radius: 10.6

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.96 AU - 5.32 AU

Year: 6665 Days

Day: 8.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 80,894,580 km

• M1: 131,796 km (0.091 R)
• M2: 585,077 km (0.101 R)
• M3: 1,336,807 km (0.046 R)
• M4: 1,905,278 km (0.09 R)
• M5: 3,055,387 km (0.104 R)
• M6: 4,431,538 km (0.048 R)
• M7: 7,195,658 km (0.103 R)
• M8: 8,154,281 km (0.1 R)
• M9: 9,861,940 km (0.092 R)
• M10: 10,370,723 km (0.101 R)
• M11: 15,894,475 km (0.103 R)
• M12: 17,784,195 km (0.106 R)
• M13: 21,693,935 km (0.04 R)
• M14: 22,714,342 km (0.066 R)
• M15: 23,520,824 km (0.09 R)
• M16: 24,513,556 km (0.096 R)
• M17: 27,117,606 km (0.061 R)
• M18: 31,858,662 km (0.053 R)
• M19: 32,462,289 km (0.096 R)
• M20: 32,971,221 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.3

Radius: 5.2

Gravity: 29.01 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.41 AU - 11.21 AU

Year: 20490 Days

Day: 19.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 80,894,580 km

• M1: 64,626 km (0.104 R)
• M2: 250,576 km (0.1 R)
• M3: 1,551,928 km (0.064 R)
• M4: 1,839,007 km (0.096 R)
• M5: 2,380,701 km (0.091 R)
• M6: 2,839,368 km (0.091 R)
• M7: 3,185,836 km (0.07 R)
• M8: 4,933,588 km (0.073 R)
• M9: 5,394,499 km (0.073 R)
• M10: 6,581,259 km (0.089 R)
• M11: 7,578,628 km (0.085 R)
• M12: 9,003,847 km (0.085 R)
• M13: 10,598,710 km (0.108 R)
• M14: 12,235,161 km (0.078 R)
• M15: 15,351,135 km (0.088 R)
• M16: 16,834,847 km (0.118 R)
• M17: 18,142,183 km (0.081 R)
• M18: 22,571,327 km (0.116 R)
• M19: 24,158,261 km (0.092 R)
• M20: 32,422,197 km (0.103 R)
• M21: 34,164,713 km (0.101 R)
• M22: 38,570,370 km (0.036 R)
• M23: 39,165,022 km (0.064 R)
• M24: 42,703,610 km (0.041 R)
• M25: 43,821,405 km (0.119 R)
• M26: 47,291,776 km (0.052 R)
• M27: 53,108,142 km (0.108 R)
• M28: 63,211,383 km (0.089 R)
• M29: 75,444,600 km (0.091 R)
• M30: 76,141,127 km (0.101 R)
• M31: 76,607,873 km (0.2 R)
• M32: 79,688,243 km (0.109 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: 475 - 15,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit