🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.8

Radius: 9.5

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.89 AU - 0.93 AU

Year: 579 Days

Day: 12.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,136,687 km

• M1: 118,332 km (0.088 R)
• M2: 419,622 km (0.115 R)
• M3: 1,229,096 km (0.054 R)
• M4: 1,577,360 km (0.085 R)
• M5: 1,939,387 km (0.062 R)
• M6: 2,249,354 km (0.095 R)
• M7: 2,603,302 km (0.095 R)
• M8: 3,101,313 km (0.025 R)
• M9: 3,463,340 km (0.034 R)
• M10: 3,798,140 km (0.101 R)
• M11: 4,169,143 km (0.099 R)
• M12: 4,627,361 km (0.103 R)
• M13: 5,068,226 km (0.1 R)
• M14: 5,412,601 km (0.096 R)
• M15: 5,846,584 km (0.109 R)
• M16: 6,148,772 km (0.064 R)
• M17: 6,541,017 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29

Radius: 12.6

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.98 AU - 1.1 AU

Year: 707 Days

Day: 8.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 52,136,687 km

• M1: 156,629 km (0.114 R)
• M2: 787,932 km (0.115 R)
• M3: 1,337,405 km (0.066 R)
• M4: 1,928,765 km (0.044 R)
• M5: 2,824,857 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.1

Radius: 8.7

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.08 AU - 1.78 AU

Year: 1140 Days

Day: 8 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 52,136,687 km

• M1: 108,159 km (0.1 R)
• M2: 393,293 km (0.086 R)
• M3: 770,279 km (0.057 R)
• M4: 1,136,794 km (0.079 R)
• M5: 1,897,350 km (0.118 R)
• M6: 2,176,051 km (0.083 R)
• M7: 2,615,270 km (0.091 R)
• M8: 2,922,544 km (0.031 R)
• M9: 3,894,481 km (0.093 R)
• M10: 4,348,960 km (0.11 R)
• M11: 4,745,244 km (0.117 R)
• M12: 5,185,062 km (0.113 R)
• M13: 5,672,751 km (0.094 R)
• M14: 5,992,891 km (0.115 R)
• M15: 6,553,284 km (0.064 R)
• M16: 7,496,798 km (0.062 R)
• M17: 9,354,504 km (0.047 R)
• M18: 10,077,810 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.4

Radius: 10.5

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.53 AU - 1.67 AU

Year: 1350 Days

Day: 13.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 88.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 52,136,687 km

• M1: 130,599 km (0.114 R)
• M2: 492,177 km (0.086 R)
• M3: 836,850 km (0.079 R)
• M4: 1,182,721 km (0.099 R)
• M5: 1,858,006 km (0.098 R)
• M6: 2,841,612 km (0.095 R)
• M7: 3,697,760 km (0.084 R)
• M8: 4,071,306 km (0.038 R)
• M9: 5,075,856 km (0.108 R)
• M10: 5,669,610 km (0.041 R)
• M11: 6,214,744 km (0.071 R)
• M12: 7,200,894 km (0.117 R)
• M13: 7,758,894 km (0.026 R)
• M14: 9,481,812 km (0.119 R)
• M15: 10,087,384 km (0.064 R)
• M16: 12,430,386 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.5

Radius: 11

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.41 AU - 2.21 AU

Year: 1624 Days

Day: 5.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 52,136,687 km

• M1: 136,732 km (0.107 R)
• M2: 864,376 km (0.079 R)
• M3: 1,363,734 km (0.078 R)
• M4: 2,340,758 km (0.054 R)
• M5: 7,151,526 km (0.096 R)
• M6: 7,530,009 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.5

Radius: 13.2

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.65 AU - 4.89 AU

Year: 5884 Days

Day: 8.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 52,136,687 km

• M1: 165,455 km (0.114 R)
• M2: 616,343 km (0.097 R)
• M3: 1,223,112 km (0.117 R)
• M4: 1,876,705 km (0.108 R)
• M5: 2,651,323 km (0.059 R)
• M6: 3,200,796 km (0.068 R)
• M7: 3,960,454 km (0.093 R)
• M8: 5,294,269 km (0.116 R)
• M9: 6,358,657 km (0.105 R)
• M10: 6,908,729 km (0.064 R)
• M11: 7,739,446 km (0.11 R)
• M12: 8,254,063 km (0.096 R)
• M13: 9,809,432 km (0.077 R)
• M14: 13,917,539 km (0.115 R)
• M15: 14,459,532 km (0.116 R)
• M16: 15,242,228 km (0.034 R)
• M17: 16,111,840 km (0.064 R)
• M18: 16,709,933 km (0.082 R)
• M19: 19,721,188 km (0.074 R)
• M20: 23,760,779 km (0.072 R)
• M21: 24,850,899 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.6

Radius: 5.6

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.53 AU - 9.93 AU

Year: 15745 Days

Day: 20.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 52,136,687 km

• M1: 70,311 km (0.068 R)
• M2: 307,872 km (0.102 R)
• M3: 631,602 km (0.049 R)
• M4: 807,529 km (0.1 R)
• M5: 1,152,502 km (0.112 R)
• M6: 1,365,978 km (0.116 R)
• M7: 2,245,165 km (0.116 R)
• M8: 5,304,740 km (0.084 R)
• M9: 5,720,623 km (0.099 R)
• M10: 6,855,173 km (0.07 R)
• M11: 7,058,028 km (0.116 R)
• M12: 7,348,547 km (0.084 R)
• M13: 8,498,206 km (0.085 R)
• M14: 11,829,900 km (0.062 R)
• M15: 12,599,133 km (0.07 R)
• M16: 14,434,699 km (0.113 R)
• M17: 17,025,883 km (0.1 R)
• M18: 18,082,194 km (0.102 R)
• M19: 21,168,398 km (0.098 R)
• M20: 22,035,467 km (0.098 R)
• M21: 27,029,044 km (0.114 R)
• M22: 27,535,732 km (0.068 R)
• M23: 30,600,544 km (0.074 R)
• M24: 38,534,916 km (0.114 R)
• M25: 38,919,083 km (0.093 R)
• M26: 44,009,450 km (0.11 R)
• M27: 44,289,048 km (0.043 R)
• M28: 45,704,693 km (0.03 R)
• M29: 46,713,431 km (0.073 R)
• M30: 49,375,376 km (0.092 R)
• M31: 50,284,631 km (0.046 R)
• M32: 51,514,326 km (0.03 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 11,314 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit