🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.3

Radius: 11.1

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.72 AU - 0.92 AU

Year: 504 Days

Day: 8.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 65,471,575 km

• M1: 138,378 km (0.03 R)
• M2: 513,270 km (0.087 R)
• M3: 878,588 km (0.075 R)
• M4: 1,530,536 km (0.068 R)
• M5: 2,788,056 km (0.05 R)
• M6: 3,173,719 km (0.064 R)
• M7: 3,607,253 km (0.109 R)
• M8: 4,242,596 km (0.113 R)
• M9: 4,667,304 km (0.094 R)
• M10: 5,325,834 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155

Radius: 14.7

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.18 AU - 1.56 AU

Year: 1088 Days

Day: 5.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 65,471,575 km

• M1: 182,809 km (0.026 R)
• M2: 780,452 km (0.082 R)
• M3: 1,616,106 km (0.028 R)
• M4: 2,450,712 km (0.076 R)
• M5: 3,001,681 km (0.06 R)
• M6: 4,256,658 km (0.101 R)
• M7: 5,092,461 km (0.103 R)
• M8: 5,749,645 km (0.084 R)
• M9: 6,349,532 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.9

Radius: 12

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.27 AU - 2.85 AU

Year: 2778 Days

Day: 11.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 65,471,575 km

• M1: 149,299 km (0.073 R)
• M2: 551,268 km (0.093 R)
• M3: 926,908 km (0.053 R)
• M4: 2,068,191 km (0.067 R)
• M5: 3,850,500 km (0.068 R)
• M6: 4,493,770 km (0.093 R)
• M7: 4,901,425 km (0.098 R)
• M8: 6,205,020 km (0.046 R)
• M9: 6,786,807 km (0.09 R)
• M10: 8,459,460 km (0.106 R)
• M11: 8,902,420 km (0.099 R)
• M12: 10,492,196 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.8

Radius: 6.2

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.52 AU - 5.88 AU

Year: 9230 Days

Day: 15.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 65,471,575 km

• M1: 81,680 km (0.099 R)
• M2: 376,987 km (0.09 R)
• M3: 607,816 km (0.102 R)
• M4: 1,854,266 km (0.106 R)
• M5: 2,212,702 km (0.117 R)
• M6: 3,107,746 km (0.103 R)
• M7: 3,312,546 km (0.12 R)
• M8: 4,683,760 km (0.07 R)
• M9: 4,898,732 km (0.093 R)
• M10: 8,175,374 km (0.116 R)
• M11: 13,361,334 km (0.053 R)
• M12: 14,070,877 km (0.106 R)
• M13: 15,924,245 km (0.115 R)
• M14: 19,479,438 km (0.109 R)
• M15: 26,465,359 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.5

Radius: 5.9

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.42 AU - 7.16 AU

Year: 9450 Days

Day: 18.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 65,471,575 km

• M1: 73,303 km (0.068 R)
• M2: 323,879 km (0.109 R)
• M3: 903,422 km (0.068 R)
• M4: 1,090,568 km (0.045 R)
• M5: 1,274,424 km (0.112 R)
• M6: 1,523,056 km (0.09 R)
• M7: 1,904,680 km (0.109 R)
• M8: 2,578,319 km (0.051 R)
• M9: 3,535,746 km (0.054 R)
• M10: 3,881,018 km (0.094 R)
• M11: 4,226,289 km (0.112 R)
• M12: 4,904,117 km (0.025 R)
• M13: 5,544,695 km (0.045 R)
• M14: 6,503,169 km (0.12 R)
• M15: 6,897,359 km (0.085 R)
• M16: 7,501,884 km (0.068 R)
• M17: 7,901,610 km (0.101 R)
• M18: 8,280,392 km (0.108 R)
• M19: 10,398,698 km (0.078 R)
• M20: 14,569,486 km (0.039 R)
• M21: 15,723,035 km (0.102 R)
• M22: 21,874,500 km (0.042 R)
• M23: 23,034,781 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.3

Radius: 6.7

Gravity: 19.05 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.95 AU - 7.67 AU

Year: 13405 Days

Day: 21.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 146.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 65,471,575 km

• M1: 83,476 km (0.102 R)
• M2: 375,191 km (0.042 R)
• M3: 592,258 km (0.05 R)
• M4: 949,647 km (0.077 R)
• M5: 1,223,411 km (0.109 R)
• M6: 2,136,856 km (0.09 R)
• M7: 2,590,138 km (0.101 R)
• M8: 3,007,216 km (0.112 R)
• M9: 3,945,494 km (0.04 R)
• M10: 4,562,436 km (0.103 R)
• M11: 7,100,813 km (0.084 R)
• M12: 7,730,320 km (0.049 R)
• M13: 10,566,696 km (0.095 R)
• M14: 12,501,296 km (0.091 R)
• M15: 15,678,754 km (0.065 R)
• M16: 17,613,205 km (0.079 R)
• M17: 17,855,403 km (0.055 R)
• M18: 19,015,984 km (0.08 R)
• M19: 23,571,538 km (0.084 R)
• M20: 26,415,693 km (0.098 R)
• M21: 27,376,410 km (0.101 R)
• M22: 27,592,878 km (0.056 R)
• M23: 27,810,693 km (0.119 R)
• M24: 29,936,927 km (0.082 R)
• M25: 30,282,349 km (0.077 R)
• M26: 30,513,926 km (0.104 R)
• M27: 33,264,283 km (0.083 R)
• M28: 34,762,805 km (0.083 R)
• M29: 35,272,186 km (0.115 R)
• M30: 43,227,950 km (0.088 R)
• M31: 45,010,858 km (0.116 R)
• M32: 48,090,629 km (0.093 R)
• M33: 49,041,174 km (0.117 R)
• M34: 57,810,751 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.8

Radius: 6.1

Gravity: 11.82 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.23 AU - 10.81 AU

Year: 19923 Days

Day: 24.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 65,471,575 km

• M1: 100,231 km (0.025 R)
• M2: 583,432 km (0.119 R)
• M3: 1,025,793 km (0.09 R)
• M4: 1,771,837 km (0.069 R)
• M5: 2,158,996 km (0.061 R)
• M6: 3,152,476 km (0.108 R)
• M7: 4,886,315 km (0.062 R)
• M8: 6,035,077 km (0.118 R)
• M9: 16,505,881 km (0.047 R)
• M10: 20,638,373 km (0.087 R)
• M11: 23,088,337 km (0.093 R)
• M12: 25,515,862 km (0.035 R)
• M13: 34,572,966 km (0.057 R)
• M14: 36,265,067 km (0.055 R)
• M15: 41,962,053 km (0.051 R)
• M16: 42,547,878 km (0.102 R)
• M17: 55,439,325 km (0.099 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 16,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit