🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.2

Radius: 8.1

Gravity: 10.4 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.63 AU - 1.05 AU

Year: 531 Days

Day: 6.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 58,446,277 km

• M1: 103,671 km (0.061 R)
• M2: 269,276 km (0.091 R)
• M3: 423,362 km (0.097 R)
• M4: 688,599 km (0.106 R)
• M5: 862,133 km (0.072 R)
• M6: 1,293,274 km (0.106 R)
• M7: 1,566,888 km (0.101 R)
• M8: 1,793,828 km (0.083 R)
• M9: 2,058,766 km (0.096 R)
• M10: 2,540,321 km (0.057 R)
• M11: 2,704,281 km (0.098 R)
• M12: 2,865,098 km (0.028 R)
• M13: 3,191,820 km (0.111 R)
• M14: 3,819,982 km (0.077 R)
• M15: 4,145,507 km (0.063 R)
• M16: 4,366,463 km (0.116 R)
• M17: 5,064,786 km (0.11 R)
• M18: 5,583,890 km (0.096 R)
• M19: 5,803,649 km (0.068 R)
• M20: 6,712,756 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191

Radius: 8.1

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1 AU - 1.4 AU

Year: 907 Days

Day: 6.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 58,446,277 km

• M1: 114,442 km (0.115 R)
• M2: 274,213 km (0.052 R)
• M3: 468,092 km (0.104 R)
• M4: 642,224 km (0.101 R)
• M5: 824,284 km (0.098 R)
• M6: 1,224,608 km (0.098 R)
• M7: 1,576,462 km (0.038 R)
• M8: 1,855,163 km (0.12 R)
• M9: 2,017,477 km (0.077 R)
• M10: 2,201,183 km (0.103 R)
• M11: 2,400,896 km (0.064 R)
• M12: 2,902,348 km (0.08 R)
• M13: 3,517,345 km (0.117 R)
• M14: 3,694,768 km (0.112 R)
• M15: 4,470,433 km (0.091 R)
• M16: 4,638,880 km (0.091 R)
• M17: 5,344,534 km (0.113 R)
• M18: 5,835,364 km (0.102 R)
• M19: 6,162,535 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.6

Radius: 13.3

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.35 AU - 1.89 AU

Year: 1423 Days

Day: 10.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 58,446,277 km

• M1: 170,093 km (0.115 R)
• M2: 470,635 km (0.095 R)
• M3: 790,924 km (0.042 R)
• M4: 1,118,693 km (0.114 R)
• M5: 1,386,473 km (0.1 R)
• M6: 1,668,764 km (0.109 R)
• M7: 1,929,813 km (0.07 R)
• M8: 2,321,460 km (0.047 R)
• M9: 3,222,338 km (0.059 R)
• M10: 3,846,760 km (0.096 R)
• M11: 4,802,241 km (0.102 R)
• M12: 5,235,626 km (0.079 R)
• M13: 5,494,431 km (0.073 R)
• M14: 5,885,779 km (0.081 R)
• M15: 7,023,470 km (0.034 R)
• M16: 7,425,739 km (0.067 R)
• M17: 8,307,469 km (0.112 R)
• M18: 9,724,909 km (0.071 R)
• M19: 10,343,047 km (0.064 R)
• M20: 10,733,049 km (0.12 R)
• M21: 11,331,889 km (0.073 R)
• M22: 13,835,858 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.4

Radius: 12.4

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.53 AU - 1.95 AU

Year: 1584 Days

Day: 12.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 58,446,277 km

• M1: 168,298 km (0.117 R)
• M2: 749,186 km (0.068 R)
• M3: 1,062,444 km (0.098 R)
• M4: 1,606,681 km (0.108 R)
• M5: 1,858,155 km (0.074 R)
• M6: 2,160,941 km (0.05 R)
• M7: 2,432,162 km (0.102 R)
• M8: 2,951,416 km (0.099 R)
• M9: 4,329,362 km (0.039 R)
• M10: 5,237,721 km (0.119 R)
• M11: 5,647,020 km (0.073 R)
• M12: 6,588,141 km (0.073 R)
• M13: 7,243,678 km (0.118 R)
• M14: 8,181,059 km (0.037 R)
• M15: 9,903,828 km (0.105 R)
• M16: 10,467,513 km (0.109 R)
• M17: 10,755,339 km (0.03 R)
• M18: 10,998,136 km (0.102 R)
• M19: 11,268,460 km (0.086 R)
• M20: 11,592,189 km (0.095 R)
• M21: 12,461,054 km (0.098 R)
• M22: 12,722,551 km (0.058 R)
• M23: 13,659,632 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.7

Radius: 14.7

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.78 AU - 2.4 AU

Year: 2086 Days

Day: 8.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 58,446,277 km

• M1: 183,407 km (0.115 R)
• M2: 516,113 km (0.048 R)
• M3: 926,609 km (0.052 R)
• M4: 1,310,627 km (0.118 R)
• M5: 1,997,281 km (0.073 R)
• M6: 2,455,051 km (0.052 R)
• M7: 2,905,191 km (0.041 R)
• M8: 3,485,930 km (0.101 R)
• M9: 3,844,964 km (0.05 R)
• M10: 4,396,083 km (0.032 R)
• M11: 5,001,655 km (0.114 R)
• M12: 5,664,523 km (0.107 R)
• M13: 6,352,225 km (0.111 R)
• M14: 6,711,409 km (0.109 R)
• M15: 7,080,766 km (0.088 R)
• M16: 8,994,722 km (0.098 R)
• M17: 10,196,740 km (0.084 R)
• M18: 11,571,694 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33

Radius: 13.5

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.55 AU - 2.93 AU

Year: 3131 Days

Day: 8.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 58,446,277 km

• M1: 178,021 km (0.113 R)
• M2: 848,519 km (0.106 R)
• M3: 1,328,878 km (0.112 R)
• M4: 2,472,254 km (0.103 R)
• M5: 3,194,513 km (0.036 R)
• M6: 3,776,598 km (0.094 R)
• M7: 4,491,078 km (0.114 R)
• M8: 7,169,478 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.1

Radius: 3.1

Gravity: 73.58 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.16 AU - 7.18 AU

Year: 13252 Days

Day: 22.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 58,446,277 km

• M1: 87,664 km (0.034 R)
• M2: 263,143 km (0.113 R)
• M3: 431,291 km (0.097 R)
• M4: 554,709 km (0.108 R)
• M5: 771,177 km (0.091 R)
• M6: 965,804 km (0.11 R)
• M7: 1,199,775 km (0.088 R)
• M8: 1,726,509 km (0.115 R)
• M9: 1,827,338 km (0.061 R)
• M10: 2,081,056 km (0.041 R)
• M11: 2,398,353 km (0.058 R)
• M12: 3,430,878 km (0.118 R)
• M13: 4,109,304 km (0.108 R)
• M14: 5,087,076 km (0.077 R)
• M15: 6,910,225 km (0.052 R)
• M16: 7,650,286 km (0.12 R)
• M17: 9,337,151 km (0.102 R)
• M18: 10,049,387 km (0.099 R)
• M19: 11,761,235 km (0.111 R)
• M20: 13,834,213 km (0.101 R)
• M21: 15,230,410 km (0.032 R)
• M22: 16,137,122 km (0.101 R)
• M23: 16,198,607 km (0.118 R)
• M24: 16,569,311 km (0.061 R)
• M25: 19,081,807 km (0.097 R)
• M26: 20,439,258 km (0.065 R)
• M27: 24,337,629 km (0.101 R)
• M28: 24,791,808 km (0.108 R)
• M29: 24,944,099 km (0.113 R)
• M30: 26,729,549 km (0.064 R)
• M31: 30,233,131 km (0.095 R)
• M32: 30,823,893 km (0.075 R)
• M33: 33,597,587 km (0.082 R)
• M34: 33,952,583 km (0.099 R)
• M35: 38,929,704 km (0.098 R)
• M36: 39,120,591 km (0.098 R)
• M37: 41,153,028 km (0.099 R)
• M38: 41,251,014 km (0.033 R)
• M39: 42,437,026 km (0.071 R)
• M40: 42,736,073 km (0.119 R)
• M41: 45,475,359 km (0.097 R)
• M42: 47,033,870 km (0.118 R)
• M43: 49,582,419 km (0.07 R)
• M44: 51,757,423 km (0.119 R)
• M45: 57,399,656 km (0.077 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 16,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit