🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230

Radius: 13.8

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.51 AU - 0.55 AU

Year: 271 Days

Day: 12.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 51,203,399 km

• M1: 172,486 km (0.039 R)
• M2: 727,794 km (0.111 R)
• M3: 1,787,246 km (0.045 R)
• M4: 2,626,041 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.9

Radius: 14.3

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.53 AU - 0.73 AU

Year: 351 Days

Day: 8 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 51,203,399 km

• M1: 177,872 km (0.091 R)
• M2: 853,605 km (0.065 R)
• M3: 1,432,848 km (0.115 R)
• M4: 2,022,414 km (0.119 R)
• M5: 2,755,593 km (0.102 R)
• M6: 3,238,345 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.5

Radius: 12.6

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.72 AU - 0.9 AU

Year: 512 Days

Day: 11.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 51,203,399 km

• M1: 156,629 km (0.101 R)
• M2: 628,760 km (0.049 R)
• M3: 1,294,022 km (0.095 R)
• M4: 1,995,636 km (0.109 R)
• M5: 2,535,235 km (0.056 R)
• M6: 3,030,404 km (0.105 R)
• M7: 3,600,372 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.2

Radius: 13.2

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.96 AU - 1.1 AU

Year: 735 Days

Day: 12 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 51,203,399 km

• M1: 164,109 km (0.117 R)
• M2: 645,515 km (0.089 R)
• M3: 1,362,388 km (0.115 R)
• M4: 1,805,945 km (0.053 R)
• M5: 2,224,670 km (0.101 R)
• M6: 2,850,139 km (0.095 R)
• M7: 3,277,390 km (0.119 R)
• M8: 4,122,469 km (0.086 R)
• M9: 4,948,099 km (0.093 R)
• M10: 5,457,031 km (0.102 R)
• M11: 5,980,773 km (0.076 R)
• M12: 6,411,166 km (0.103 R)
• M13: 7,638,018 km (0.047 R)
• M14: 8,936,528 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.3

Radius: 11.2

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.51 AU - 3.63 AU

Year: 3781 Days

Day: 8.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,203,399 km

• M1: 139,276 km (0.117 R)
• M2: 803,490 km (0.074 R)
• M3: 1,613,263 km (0.096 R)
• M4: 2,284,958 km (0.111 R)
• M5: 3,721,247 km (0.111 R)
• M6: 4,248,280 km (0.091 R)
• M7: 5,169,354 km (0.073 R)
• M8: 5,647,768 km (0.119 R)
• M9: 6,260,820 km (0.112 R)
• M10: 6,805,207 km (0.108 R)
• M11: 7,263,126 km (0.071 R)
• M12: 8,089,056 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.9

Radius: 14.7

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.08 AU - 3.56 AU

Year: 4252 Days

Day: 14.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 51,203,399 km

• M1: 182,809 km (0.083 R)
• M2: 649,704 km (0.043 R)
• M3: 1,350,420 km (0.06 R)
• M4: 2,295,131 km (0.067 R)
• M5: 2,933,165 km (0.1 R)
• M6: 4,201,307 km (0.078 R)
• M7: 5,215,879 km (0.116 R)
• M8: 5,893,857 km (0.105 R)
• M9: 6,418,048 km (0.1 R)
• M10: 7,394,324 km (0.109 R)
• M11: 8,985,147 km (0.084 R)
• M12: 9,563,193 km (0.083 R)
• M13: 10,125,083 km (0.056 R)
• M14: 11,853,088 km (0.087 R)
• M15: 12,787,476 km (0.088 R)
• M16: 14,488,255 km (0.087 R)
• M17: 16,505,731 km (0.102 R)
• M18: 17,552,169 km (0.086 R)
• M19: 19,078,665 km (0.095 R)
• M20: 20,035,942 km (0.075 R)
• M21: 21,226,891 km (0.103 R)
• M22: 22,185,364 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.7

Radius: 6.3

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.39 AU - 10.17 AU

Year: 16748 Days

Day: 21.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 51,203,399 km

• M1: 78,389 km (0.118 R)
• M2: 376,538 km (0.083 R)
• M3: 600,785 km (0.049 R)
• M4: 1,646,025 km (0.055 R)
• M5: 1,898,995 km (0.098 R)
• M6: 3,018,735 km (0.091 R)
• M7: 3,301,475 km (0.114 R)
• M8: 4,171,537 km (0.052 R)
• M9: 4,433,333 km (0.04 R)
• M10: 6,019,818 km (0.114 R)
• M11: 6,507,358 km (0.096 R)
• M12: 7,143,298 km (0.091 R)
• M13: 7,350,192 km (0.063 R)
• M14: 7,732,864 km (0.095 R)
• M15: 8,960,912 km (0.087 R)
• M16: 9,596,255 km (0.12 R)
• M17: 10,209,007 km (0.073 R)
• M18: 11,011,301 km (0.118 R)
• M19: 11,455,906 km (0.095 R)
• M20: 12,086,910 km (0.095 R)
• M21: 12,801,239 km (0.114 R)
• M22: 14,053,822 km (0.116 R)
• M23: 17,093,352 km (0.103 R)
• M24: 20,627,901 km (0.091 R)
• M25: 21,303,485 km (0.045 R)
• M26: 23,784,266 km (0.12 R)
• M27: 26,550,032 km (0.106 R)
• M28: 26,947,513 km (0.086 R)
• M29: 31,809,145 km (0.083 R)
• M30: 32,257,639 km (0.087 R)
• M31: 33,397,276 km (0.117 R)
• M32: 34,563,541 km (0.088 R)
• M33: 35,515,881 km (0.12 R)
• M34: 40,804,465 km (0.083 R)
• M35: 47,609,971 km (0.096 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: 229 - 14,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit