🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.9

Radius: 13.9

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.95 AU - 1.15 AU

Year: 730 Days

Day: 10.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 54,137,960 km

• M1: 172,935 km (0.07 R)
• M2: 628,161 km (0.114 R)
• M3: 1,326,784 km (0.107 R)
• M4: 1,841,400 km (0.11 R)
• M5: 2,667,480 km (0.088 R)
• M6: 3,388,841 km (0.088 R)
• M7: 4,067,267 km (0.11 R)
• M8: 4,937,478 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.6

Radius: 13.2

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.9 AU - 1.24 AU

Year: 751 Days

Day: 9.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 54,137,960 km

• M1: 164,408 km (0.12 R)
• M2: 613,202 km (0.111 R)
• M3: 1,683,126 km (0.112 R)
• M4: 3,631,488 km (0.109 R)
• M5: 4,429,743 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.5

Radius: 15

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.74 AU - 2.34 AU

Year: 1976 Days

Day: 11.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 54,137,960 km

• M1: 186,549 km (0.118 R)
• M2: 769,382 km (0.104 R)
• M3: 1,444,367 km (0.104 R)
• M4: 2,048,444 km (0.087 R)
• M5: 2,847,895 km (0.09 R)
• M6: 4,004,286 km (0.087 R)
• M7: 4,478,811 km (0.056 R)
• M8: 4,950,194 km (0.068 R)
• M9: 5,765,203 km (0.101 R)
• M10: 7,180,249 km (0.054 R)
• M11: 8,816,551 km (0.096 R)
• M12: 9,626,174 km (0.095 R)
• M13: 10,148,570 km (0.119 R)
• M14: 11,647,541 km (0.064 R)
• M15: 12,279,292 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.7

Radius: 13.2

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.44 AU - 3.86 AU

Year: 3792 Days

Day: 6.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 151 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 54,137,960 km

• M1: 214,523 km (0.077 R)
• M2: 634,145 km (0.113 R)
• M3: 1,452,147 km (0.09 R)
• M4: 2,035,429 km (0.111 R)
• M5: 3,449,428 km (0.079 R)
• M6: 3,942,203 km (0.072 R)
• M7: 5,395,696 km (0.09 R)
• M8: 7,261,929 km (0.108 R)
• M9: 12,538,695 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.5

Radius: 10.2

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.18 AU - 3.8 AU

Year: 4422 Days

Day: 9.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 54,137,960 km

• M1: 126,859 km (0.084 R)
• M2: 470,934 km (0.072 R)
• M3: 795,412 km (0.034 R)
• M4: 1,193,043 km (0.066 R)
• M5: 1,538,165 km (0.099 R)
• M6: 1,977,235 km (0.064 R)
• M7: 2,390,724 km (0.084 R)
• M8: 3,297,586 km (0.113 R)
• M9: 4,489,432 km (0.08 R)
• M10: 5,003,600 km (0.12 R)
• M11: 5,749,944 km (0.085 R)
• M12: 6,357,012 km (0.094 R)
• M13: 8,656,630 km (0.099 R)
• M14: 10,721,231 km (0.082 R)
• M15: 11,868,048 km (0.079 R)
• M16: 12,756,360 km (0.073 R)
• M17: 13,638,389 km (0.12 R)
• M18: 15,305,957 km (0.071 R)
• M19: 17,695,633 km (0.088 R)
• M20: 19,293,637 km (0.081 R)
• M21: 19,997,944 km (0.108 R)
• M22: 24,366,202 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.7

Radius: 8.8

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.02 AU - 4.5 AU

Year: 5964 Days

Day: 8 Hours

Environment

Temp: -222 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 54,137,960 km

• M1: 109,805 km (0.079 R)
• M2: 455,825 km (0.117 R)
• M3: 1,084,585 km (0.077 R)
• M4: 1,367,025 km (0.061 R)
• M5: 1,726,210 km (0.061 R)
• M6: 2,211,356 km (0.102 R)
• M7: 3,241,038 km (0.064 R)
• M8: 3,981,847 km (0.078 R)
• M9: 4,431,089 km (0.097 R)
• M10: 5,025,740 km (0.117 R)
• M11: 5,461,070 km (0.091 R)
• M12: 6,849,488 km (0.04 R)
• M13: 7,719,849 km (0.033 R)
• M14: 8,221,001 km (0.065 R)
• M15: 9,678,683 km (0.111 R)
• M16: 14,665,977 km (0.1 R)
• M17: 15,921,552 km (0.052 R)
• M18: 17,508,037 km (0.109 R)
• M19: 18,037,165 km (0.055 R)
• M20: 20,189,130 km (0.102 R)
• M21: 22,896,553 km (0.116 R)
• M22: 23,850,239 km (0.095 R)
• M23: 28,021,028 km (0.087 R)
• M24: 28,653,976 km (0.078 R)
• M25: 29,574,601 km (0.107 R)
• M26: 29,948,447 km (0.115 R)
• M27: 30,896,598 km (0.085 R)
• M28: 32,060,768 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.9

Radius: 7.8

Gravity: 13.77 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.17 AU - 7.53 AU

Year: 10853 Days

Day: 20.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 54,137,960 km

• M1: 97,388 km (0.118 R)
• M2: 357,838 km (0.097 R)
• M3: 641,625 km (0.106 R)
• M4: 911,350 km (0.029 R)
• M5: 1,527,095 km (0.117 R)
• M6: 1,786,049 km (0.097 R)
• M7: 2,433,957 km (0.113 R)
• M8: 2,924,040 km (0.11 R)
• M9: 3,204,985 km (0.112 R)
• M10: 3,903,906 km (0.047 R)
• M11: 5,054,314 km (0.096 R)
• M12: 6,377,357 km (0.067 R)
• M13: 8,653,938 km (0.077 R)
• M14: 8,941,764 km (0.102 R)
• M15: 10,478,284 km (0.104 R)
• M16: 12,606,164 km (0.104 R)
• M17: 14,263,559 km (0.085 R)
• M18: 14,733,445 km (0.092 R)
• M19: 15,917,812 km (0.116 R)
• M20: 19,033,038 km (0.108 R)
• M21: 20,436,266 km (0.103 R)
• M22: 20,861,722 km (0.116 R)
• M23: 21,642,474 km (0.113 R)
• M24: 22,442,523 km (0.088 R)
• M25: 22,713,594 km (0.088 R)
• M26: 28,498,694 km (0.077 R)
• M27: 35,438,240 km (0.07 R)
• M28: 35,805,951 km (0.095 R)
• M29: 39,756,083 km (0.056 R)
• M30: 44,128,529 km (0.098 R)
• M31: 47,909,017 km (0.116 R)
• M32: 52,057,665 km (0.051 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: 398 - 19,053 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit