🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.7

Radius: 14

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.6 AU - 0.68 AU

Year: 347 Days

Day: 14.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 43,098,873 km

• M1: 174,431 km (0.12 R)
• M2: 736,321 km (0.101 R)
• M3: 1,193,641 km (0.105 R)
• M4: 2,155,855 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.2

Radius: 8.1

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.81 AU - 0.87 AU

Year: 522 Days

Day: 14.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 43,098,873 km

• M1: 104,868 km (0.092 R)
• M2: 688,150 km (0.11 R)
• M3: 1,216,380 km (0.102 R)
• M4: 2,079,410 km (0.078 R)
• M5: 3,065,410 km (0.102 R)
• M6: 3,560,280 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.8

Radius: 10.2

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.21 AU - 1.87 AU

Year: 1296 Days

Day: 5.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 43,098,873 km

• M1: 126,859 km (0.088 R)
• M2: 564,732 km (0.101 R)
• M3: 1,016,368 km (0.1 R)
• M4: 1,604,587 km (0.119 R)
• M5: 1,991,447 km (0.063 R)
• M6: 2,375,465 km (0.055 R)
• M7: 3,174,616 km (0.08 R)
• M8: 3,543,824 km (0.086 R)
• M9: 4,827,673 km (0.073 R)
• M10: 6,355,965 km (0.114 R)
• M11: 7,667,489 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.8

Radius: 14.4

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.1 AU - 6.3 AU

Year: 8043 Days

Day: 7.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 43,098,873 km

• M1: 179,069 km (0.1 R)
• M2: 701,016 km (0.096 R)
• M3: 1,149,809 km (0.086 R)
• M4: 2,166,925 km (0.111 R)
• M5: 2,791,646 km (0.049 R)
• M6: 3,421,303 km (0.029 R)
• M7: 4,068,015 km (0.082 R)
• M8: 4,852,656 km (0.096 R)
• M9: 5,482,313 km (0.117 R)
• M10: 5,932,004 km (0.103 R)
• M11: 8,607,562 km (0.081 R)
• M12: 9,671,054 km (0.109 R)
• M13: 10,186,867 km (0.116 R)
• M14: 11,223,131 km (0.104 R)
• M15: 12,768,328 km (0.12 R)
• M16: 13,679,379 km (0.111 R)
• M17: 15,126,738 km (0.074 R)
• M18: 16,807,770 km (0.099 R)
• M19: 18,610,125 km (0.114 R)
• M20: 26,843,842 km (0.085 R)
• M21: 29,691,737 km (0.084 R)
• M22: 34,009,281 km (0.106 R)
• M23: 36,430,073 km (0.092 R)
• M24: 40,273,542 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.5

Radius: 10.9

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.47 AU - 5.99 AU

Year: 8112 Days

Day: 9.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 43,098,873 km

• M1: 138,528 km (0.102 R)
• M2: 527,482 km (0.103 R)
• M3: 1,182,422 km (0.052 R)
• M4: 1,936,544 km (0.115 R)
• M5: 2,650,874 km (0.095 R)
• M6: 5,469,448 km (0.087 R)
• M7: 6,228,956 km (0.108 R)
• M8: 7,602,713 km (0.053 R)
• M9: 8,893,893 km (0.08 R)
• M10: 13,538,159 km (0.071 R)
• M11: 14,327,437 km (0.07 R)
• M12: 15,939,952 km (0.096 R)
• M13: 18,805,200 km (0.115 R)
• M14: 22,284,697 km (0.056 R)
• M15: 27,312,981 km (0.056 R)
• M16: 27,895,964 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.2

Radius: 5.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.53 AU - 5.97 AU

Year: 9352 Days

Day: 19 Hours

Environment

Temp: -222 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 43,098,873 km

• M1: 71,059 km (0.074 R)
• M2: 501,602 km (0.118 R)
• M3: 1,124,228 km (0.049 R)
• M4: 1,638,695 km (0.043 R)
• M5: 1,895,704 km (0.055 R)
• M6: 2,801,370 km (0.068 R)
• M7: 6,971,261 km (0.068 R)
• M8: 8,894,491 km (0.071 R)
• M9: 9,977,280 km (0.089 R)
• M10: 12,783,587 km (0.062 R)
• M11: 13,129,457 km (0.054 R)
• M12: 14,250,693 km (0.118 R)
• M13: 16,478,205 km (0.053 R)
• M14: 17,043,237 km (0.047 R)
• M15: 17,251,926 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.3

Radius: 5.2

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.23 AU - 11.07 AU

Year: 18773 Days

Day: 23.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 43,098,873 km

• M1: 64,776 km (0.1 R)
• M2: 254,466 km (0.09 R)
• M3: 1,668,166 km (0.109 R)
• M4: 7,302,919 km (0.116 R)
• M5: 9,267,438 km (0.082 R)
• M6: 11,398,759 km (0.097 R)
• M7: 13,775,870 km (0.115 R)
• M8: 23,189,914 km (0.101 R)
• M9: 29,793,014 km (0.04 R)
• M10: 35,128,123 km (0.116 R)
• M11: 38,019,700 km (0.093 R)
• M12: 41,316,688 km (0.103 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 15,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit