🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482

Radius: 10.8

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.41 AU - 1.89 AU

Year: 1438 Days

Day: 14 Hours

Environment

Temp: -187 °C

Axial Tilt: 141 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 76,649,295 km

• M1: 134,339 km (0.034 R)
• M2: 572,960 km (0.058 R)
• M3: 991,086 km (0.099 R)
• M4: 3,252,108 km (0.11 R)
• M5: 4,203,999 km (0.107 R)
• M6: 5,072,116 km (0.063 R)
• M7: 6,122,442 km (0.088 R)
• M8: 6,510,948 km (0.049 R)
• M9: 7,337,476 km (0.052 R)
• M10: 7,908,641 km (0.096 R)
• M11: 8,287,273 km (0.118 R)
• M12: 9,648,464 km (0.058 R)
• M13: 10,175,647 km (0.09 R)
• M14: 10,591,828 km (0.086 R)
• M15: 11,630,187 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.1

Radius: 11.8

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.21 AU - 2.57 AU

Year: 2506 Days

Day: 10.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 76,649,295 km

• M1: 146,905 km (0.073 R)
• M2: 704,008 km (0.108 R)
• M3: 1,412,054 km (0.112 R)
• M4: 2,189,514 km (0.084 R)
• M5: 2,858,367 km (0.104 R)
• M6: 3,233,857 km (0.079 R)
• M7: 4,644,565 km (0.08 R)
• M8: 6,531,892 km (0.097 R)
• M9: 9,792,228 km (0.102 R)
• M10: 10,338,110 km (0.115 R)

Asteroid Belt

Center: 2.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.6

Radius: 12.4

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.15 AU - 3.67 AU

Year: 4271 Days

Day: 8.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 76,649,295 km

• M1: 154,385 km (0.066 R)
• M2: 550,071 km (0.109 R)
• M3: 982,708 km (0.117 R)
• M4: 2,414,958 km (0.112 R)
• M5: 3,400,808 km (0.077 R)
• M6: 4,180,512 km (0.11 R)
• M7: 4,738,662 km (0.103 R)
• M8: 5,597,952 km (0.056 R)
• M9: 6,155,504 km (0.111 R)
• M10: 7,590,446 km (0.091 R)
• M11: 8,311,957 km (0.092 R)
• M12: 8,882,673 km (0.077 R)
• M13: 9,766,946 km (0.109 R)
• M14: 12,823,529 km (0.089 R)
• M15: 13,586,628 km (0.098 R)
• M16: 15,091,732 km (0.09 R)
• M17: 17,186,701 km (0.052 R)
• M18: 17,739,316 km (0.113 R)
• M19: 19,205,823 km (0.112 R)
• M20: 21,028,823 km (0.062 R)
• M21: 22,451,499 km (0.109 R)
• M22: 22,964,320 km (0.084 R)
• M23: 26,694,394 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.4

Radius: 13.2

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.37 AU - 3.77 AU

Year: 4575 Days

Day: 5.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 76,649,295 km

• M1: 164,258 km (0.113 R)
• M2: 654,042 km (0.09 R)
• M3: 1,190,500 km (0.087 R)
• M4: 1,666,371 km (0.051 R)
• M5: 2,816,629 km (0.102 R)
• M6: 3,348,300 km (0.1 R)
• M7: 4,794,013 km (0.098 R)
• M8: 5,220,367 km (0.094 R)
• M9: 5,818,609 km (0.066 R)
• M10: 6,335,919 km (0.114 R)
• M11: 6,785,011 km (0.08 R)
• M12: 7,569,203 km (0.078 R)
• M13: 8,643,167 km (0.107 R)
• M14: 9,441,421 km (0.079 R)
• M15: 10,596,167 km (0.091 R)
• M16: 12,132,986 km (0.067 R)
• M17: 12,626,808 km (0.111 R)
• M18: 13,549,678 km (0.066 R)
• M19: 15,472,160 km (0.105 R)
• M20: 16,528,919 km (0.08 R)
• M21: 17,508,187 km (0.082 R)
• M22: 20,400,662 km (0.025 R)
• M23: 26,533,875 km (0.072 R)
• M24: 27,875,918 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.2

Radius: 11.7

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.61 AU - 5.27 AU

Year: 6345 Days

Day: 10.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 76,649,295 km

• M1: 197,020 km (0.118 R)
• M2: 725,998 km (0.081 R)
• M3: 1,318,705 km (0.116 R)
• M4: 2,351,379 km (0.088 R)
• M5: 3,048,805 km (0.084 R)
• M6: 4,317,993 km (0.117 R)
• M7: 5,366,076 km (0.119 R)
• M8: 6,548,946 km (0.092 R)
• M9: 12,491,871 km (0.075 R)
• M10: 12,922,414 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.7

Radius: 5.5

Gravity: 20.42 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.87 AU - 6.07 AU

Year: 9894 Days

Day: 16.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 76,649,295 km

• M1: 71,508 km (0.115 R)
• M2: 383,270 km (0.089 R)
• M3: 563,984 km (0.104 R)
• M4: 856,897 km (0.077 R)
• M5: 1,235,080 km (0.105 R)
• M6: 1,462,768 km (0.102 R)
• M7: 1,921,136 km (0.101 R)
• M8: 2,412,864 km (0.091 R)
• M9: 2,647,733 km (0.065 R)
• M10: 2,984,777 km (0.117 R)
• M11: 3,642,858 km (0.035 R)
• M12: 4,625,267 km (0.112 R)
• M13: 5,019,906 km (0.119 R)
• M14: 5,502,958 km (0.075 R)
• M15: 6,598,612 km (0.063 R)
• M16: 7,098,718 km (0.059 R)
• M17: 7,706,834 km (0.115 R)
• M18: 9,072,662 km (0.116 R)
• M19: 9,402,077 km (0.117 R)
• M20: 11,330,992 km (0.099 R)
• M21: 11,603,110 km (0.076 R)
• M22: 14,314,123 km (0.064 R)
• M23: 14,632,018 km (0.119 R)
• M24: 16,361,968 km (0.117 R)
• M25: 17,062,236 km (0.063 R)
• M26: 18,899,896 km (0.091 R)
• M27: 20,222,341 km (0.099 R)
• M28: 20,703,448 km (0.055 R)
• M29: 21,605,224 km (0.044 R)
• M30: 24,018,387 km (0.095 R)
• M31: 27,377,458 km (0.106 R)
• M32: 28,563,170 km (0.093 R)
• M33: 34,894,302 km (0.041 R)
• M34: 35,935,503 km (0.036 R)
• M35: 37,475,912 km (0.072 R)
• M36: 40,687,629 km (0.03 R)
• M37: 45,430,779 km (0.086 R)
• M38: 45,704,543 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592

Radius: 5.2

Gravity: 21.89 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.45 AU - 7.17 AU

Year: 10751 Days

Day: 15.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 76,649,295 km

• M1: 64,626 km (0.09 R)
• M2: 1,408,913 km (0.099 R)
• M3: 1,692,102 km (0.106 R)
• M4: 2,588,043 km (0.115 R)
• M5: 3,842,571 km (0.12 R)
• M6: 8,879,531 km (0.106 R)
• M7: 10,297,270 km (0.096 R)
• M8: 10,608,284 km (0.067 R)
• M9: 11,690,774 km (0.114 R)
• M10: 25,588,417 km (0.053 R)
• M11: 27,424,581 km (0.111 R)
• M12: 30,288,034 km (0.093 R)
• M13: 37,324,818 km (0.09 R)
• M14: 39,681,284 km (0.027 R)
• M15: 43,332,070 km (0.083 R)
• M16: 43,735,985 km (0.03 R)
• M17: 45,932,829 km (0.096 R)
• M18: 46,634,144 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617

Radius: 6.8

Gravity: 13.34 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.79 AU - 10.85 AU

Year: 17766 Days

Day: 19.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 76,649,295 km

• M1: 86,767 km (0.075 R)
• M2: 816,655 km (0.097 R)
• M3: 1,654,552 km (0.084 R)
• M4: 3,093,086 km (0.107 R)
• M5: 3,747,427 km (0.057 R)
• M6: 4,690,641 km (0.096 R)
• M7: 13,248,537 km (0.077 R)
• M8: 13,592,612 km (0.069 R)
• M9: 16,091,944 km (0.12 R)
• M10: 16,326,064 km (0.088 R)
• M11: 17,204,653 km (0.058 R)
• M12: 20,028,761 km (0.106 R)
• M13: 21,315,153 km (0.108 R)
• M14: 21,883,027 km (0.09 R)
• M15: 25,187,644 km (0.06 R)
• M16: 25,503,595 km (0.081 R)
• M17: 26,251,135 km (0.111 R)
• M18: 36,663,147 km (0.089 R)
• M19: 36,933,321 km (0.072 R)
• M20: 39,003,157 km (0.081 R)
• M21: 47,895,105 km (0.094 R)
• M22: 60,086,733 km (0.1 R)
• M23: 63,720,315 km (0.098 R)
• M24: 65,095,120 km (0.093 R)
• M25: 67,497,811 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.6

Radius: 3.4

Gravity: 48.24 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.71 AU - 9.75 AU

Year: 19019 Days

Day: 23.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 127.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 76,649,295 km

• M1: 67,917 km (0.066 R)
• M2: 211,232 km (0.067 R)
• M3: 1,378,694 km (0.102 R)
• M4: 1,549,535 km (0.071 R)
• M5: 1,665,473 km (0.118 R)
• M6: 1,990,400 km (0.089 R)
• M7: 2,147,777 km (0.083 R)
• M8: 2,487,364 km (0.062 R)
• M9: 2,911,025 km (0.087 R)
• M10: 4,914,290 km (0.074 R)
• M11: 7,125,347 km (0.069 R)
• M12: 7,354,381 km (0.057 R)
• M13: 7,683,197 km (0.105 R)
• M14: 11,279,679 km (0.056 R)
• M15: 15,626,844 km (0.049 R)
• M16: 15,857,973 km (0.039 R)
• M17: 36,261,626 km (0.117 R)
• M18: 38,316,503 km (0.086 R)
• M19: 43,866,584 km (0.103 R)
• M20: 50,262,641 km (0.102 R)
• M21: 53,856,729 km (0.105 R)
• M22: 68,086,479 km (0.036 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.4

Radius: 6.9

Gravity: 11.98 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.77 AU - 11.67 AU

Year: 22160 Days

Day: 24.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 76,649,295 km

• M1: 85,869 km (0.099 R)
• M2: 344,225 km (0.093 R)
• M3: 857,345 km (0.083 R)
• M4: 1,400,685 km (0.108 R)
• M5: 1,858,155 km (0.071 R)
• M6: 2,236,787 km (0.084 R)
• M7: 3,870,396 km (0.086 R)
• M8: 4,123,366 km (0.079 R)
• M9: 8,929,048 km (0.107 R)
• M10: 11,355,825 km (0.1 R)
• M11: 11,875,827 km (0.106 R)
• M12: 22,907,623 km (0.086 R)
• M13: 26,010,881 km (0.082 R)
• M14: 45,790,263 km (0.077 R)
• M15: 50,851,607 km (0.112 R)
• M16: 56,835,971 km (0.086 R)
• M17: 62,068,306 km (0.082 R)
• M18: 64,289,087 km (0.081 R)
• M19: 68,674,548 km (0.11 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 18,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit