🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.8

Radius: 9.9

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.63 AU - 0.65 AU

Year: 353 Days

Day: 7.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 58,258,814 km

• M1: 123,119 km (0.091 R)
• M2: 461,210 km (0.118 R)
• M3: 862,282 km (0.063 R)
• M4: 1,215,483 km (0.115 R)
• M5: 1,600,548 km (0.083 R)
• M6: 1,915,152 km (0.094 R)
• M7: 2,356,017 km (0.099 R)
• M8: 2,758,435 km (0.075 R)
• M9: 3,092,338 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.9

Radius: 8.4

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.16 AU - 1.9 AU

Year: 1306 Days

Day: 11.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 58,258,814 km

• M1: 104,569 km (0.031 R)
• M2: 369,806 km (0.082 R)
• M3: 823,237 km (0.052 R)
• M4: 1,197,381 km (0.09 R)
• M5: 1,722,171 km (0.091 R)
• M6: 2,255,786 km (0.081 R)
• M7: 2,577,422 km (0.048 R)
• M8: 4,593,403 km (0.076 R)
• M9: 5,029,630 km (0.093 R)
• M10: 5,387,767 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.7

Radius: 12.5

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.66 AU - 2.02 AU

Year: 1723 Days

Day: 13.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 58,258,814 km

• M1: 155,432 km (0.096 R)
• M2: 1,298,510 km (0.1 R)
• M3: 1,688,362 km (0.074 R)
• M4: 2,413,762 km (0.11 R)
• M5: 3,309,105 km (0.071 R)
• M6: 4,104,666 km (0.09 R)
• M7: 5,140,482 km (0.059 R)
• M8: 7,829,504 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.5

Radius: 13

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.11 AU - 2.17 AU

Year: 2161 Days

Day: 10.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,258,814 km

• M1: 161,715 km (0.032 R)
• M2: 633,846 km (0.073 R)
• M3: 1,140,385 km (0.093 R)
• M4: 1,562,251 km (0.108 R)
• M5: 1,998,478 km (0.103 R)
• M6: 2,503,670 km (0.11 R)
• M7: 3,705,240 km (0.092 R)
• M8: 4,220,306 km (0.067 R)
• M9: 4,888,709 km (0.088 R)
• M10: 6,412,214 km (0.106 R)
• M11: 8,540,243 km (0.06 R)
• M12: 12,908,651 km (0.069 R)
• M13: 14,496,632 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.5

Radius: 10.8

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.42 AU - 3.98 AU

Year: 4913 Days

Day: 13.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 58.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 58,258,814 km

• M1: 134,339 km (0.106 R)
• M2: 731,683 km (0.061 R)
• M3: 1,628,373 km (0.051 R)
• M4: 2,015,233 km (0.027 R)
• M5: 3,071,095 km (0.115 R)
• M6: 3,543,226 km (0.111 R)
• M7: 3,951,179 km (0.069 R)
• M8: 4,438,270 km (0.105 R)
• M9: 5,366,973 km (0.06 R)
• M10: 6,768,256 km (0.11 R)
• M11: 7,162,297 km (0.109 R)
• M12: 9,050,222 km (0.076 R)
• M13: 9,569,776 km (0.115 R)
• M14: 11,113,327 km (0.107 R)
• M15: 13,575,259 km (0.11 R)
• M16: 15,461,987 km (0.088 R)
• M17: 20,284,424 km (0.083 R)
• M18: 21,314,705 km (0.074 R)
• M19: 22,020,657 km (0.117 R)
• M20: 24,080,470 km (0.107 R)
• M21: 26,105,128 km (0.1 R)
• M22: 26,995,085 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.2

Radius: 11.4

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.2 AU - 4.66 AU

Year: 6436 Days

Day: 6.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 58,258,814 km

• M1: 141,819 km (0.05 R)
• M2: 501,901 km (0.077 R)
• M3: 1,032,674 km (0.11 R)
• M4: 1,867,131 km (0.064 R)
• M5: 2,431,265 km (0.075 R)
• M6: 3,191,222 km (0.075 R)
• M7: 4,945,406 km (0.085 R)
• M8: 5,899,542 km (0.109 R)
• M9: 6,334,423 km (0.044 R)
• M10: 8,129,747 km (0.114 R)
• M11: 9,013,421 km (0.081 R)
• M12: 9,411,352 km (0.041 R)
• M13: 12,317,440 km (0.087 R)
• M14: 13,482,508 km (0.109 R)
• M15: 15,086,496 km (0.108 R)
• M16: 17,486,346 km (0.066 R)
• M17: 18,599,054 km (0.098 R)
• M18: 20,965,244 km (0.115 R)
• M19: 23,525,312 km (0.077 R)
• M20: 24,708,482 km (0.115 R)
• M21: 25,489,682 km (0.098 R)
• M22: 26,287,188 km (0.117 R)
• M23: 32,446,581 km (0.082 R)
• M24: 34,445,359 km (0.113 R)
• M25: 36,080,314 km (0.106 R)
• M26: 36,636,668 km (0.051 R)
• M27: 37,085,761 km (0.1 R)
• M28: 38,109,908 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.1

Radius: 11.5

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.01 AU - 5.25 AU

Year: 6877 Days

Day: 6.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 58,258,814 km

• M1: 143,165 km (0.109 R)
• M2: 1,071,570 km (0.053 R)
• M3: 1,708,408 km (0.04 R)
• M4: 2,365,741 km (0.088 R)
• M5: 3,497,598 km (0.113 R)
• M6: 4,136,381 km (0.026 R)
• M7: 5,070,620 km (0.064 R)
• M8: 5,647,469 km (0.119 R)
• M9: 6,171,959 km (0.082 R)
• M10: 6,594,723 km (0.057 R)
• M11: 9,172,145 km (0.087 R)
• M12: 11,416,412 km (0.083 R)
• M13: 13,351,012 km (0.05 R)
• M14: 14,396,102 km (0.097 R)
• M15: 15,793,346 km (0.111 R)
• M16: 17,151,695 km (0.06 R)
• M17: 18,720,678 km (0.045 R)
• M18: 20,886,406 km (0.119 R)
• M19: 24,160,206 km (0.045 R)
• M20: 25,213,674 km (0.061 R)
• M21: 27,761,326 km (0.114 R)
• M22: 29,919,425 km (0.107 R)
• M23: 30,663,076 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.8

Radius: 13.3

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.96 AU - 5.8 AU

Year: 7441 Days

Day: 12.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 58,258,814 km

• M1: 165,605 km (0.114 R)
• M2: 1,928,616 km (0.103 R)
• M3: 2,414,809 km (0.113 R)
• M4: 3,025,318 km (0.082 R)
• M5: 5,274,671 km (0.1 R)
• M6: 6,560,764 km (0.042 R)
• M7: 7,161,100 km (0.085 R)
• M8: 8,130,195 km (0.11 R)
• M9: 8,646,757 km (0.108 R)
• M10: 9,415,989 km (0.101 R)
• M11: 10,478,583 km (0.087 R)
• M12: 11,512,603 km (0.067 R)
• M13: 11,944,941 km (0.118 R)
• M14: 12,899,525 km (0.119 R)
• M15: 14,209,703 km (0.104 R)
• M16: 15,346,198 km (0.044 R)
• M17: 18,160,284 km (0.102 R)
• M18: 18,747,007 km (0.106 R)
• M19: 20,425,944 km (0.096 R)
• M20: 23,558,972 km (0.082 R)
• M21: 24,257,295 km (0.037 R)
• M22: 25,059,289 km (0.109 R)
• M23: 25,971,088 km (0.087 R)
• M24: 32,984,087 km (0.116 R)
• M25: 33,638,128 km (0.108 R)
• M26: 36,341,811 km (0.093 R)
• M27: 37,039,685 km (0.111 R)
• M28: 40,167,776 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.4

Radius: 9.1

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.96 AU - 5.86 AU

Year: 8686 Days

Day: 7.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 58,258,814 km

• M1: 116,238 km (0.117 R)
• M2: 419,024 km (0.097 R)
• M3: 1,035,965 km (0.078 R)
• M4: 1,647,821 km (0.097 R)
• M5: 1,978,881 km (0.1 R)
• M6: 2,736,743 km (0.066 R)
• M7: 3,364,755 km (0.12 R)
• M8: 4,193,079 km (0.077 R)
• M9: 6,684,182 km (0.053 R)
• M10: 7,139,858 km (0.099 R)
• M11: 9,218,969 km (0.104 R)
• M12: 9,545,840 km (0.09 R)
• M13: 10,522,565 km (0.076 R)
• M14: 11,403,846 km (0.072 R)
• M15: 14,219,726 km (0.078 R)
• M16: 14,530,890 km (0.104 R)
• M17: 15,038,326 km (0.074 R)
• M18: 15,821,321 km (0.11 R)
• M19: 17,256,862 km (0.111 R)
• M20: 19,227,515 km (0.115 R)
• M21: 21,101,228 km (0.105 R)
• M22: 22,416,044 km (0.099 R)
• M23: 24,936,918 km (0.062 R)
• M24: 27,161,438 km (0.106 R)
• M25: 31,157,646 km (0.113 R)
• M26: 37,623,416 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.6

Radius: 5.3

Gravity: 29.36 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.85 AU - 7.73 AU

Year: 12213 Days

Day: 24.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 58,258,814 km

• M1: 68,815 km (0.104 R)
• M2: 308,770 km (0.118 R)
• M3: 986,149 km (0.093 R)
• M4: 1,605,933 km (0.11 R)
• M5: 4,533,115 km (0.091 R)
• M6: 5,023,048 km (0.082 R)
• M7: 5,620,093 km (0.113 R)
• M8: 6,381,696 km (0.084 R)
• M9: 8,438,517 km (0.073 R)
• M10: 9,027,035 km (0.074 R)
• M11: 10,786,156 km (0.082 R)
• M12: 12,139,418 km (0.107 R)
• M13: 14,895,759 km (0.107 R)
• M14: 16,418,815 km (0.078 R)
• M15: 33,339,830 km (0.113 R)
• M16: 33,823,181 km (0.067 R)
• M17: 34,433,989 km (0.066 R)
• M18: 39,993,794 km (0.066 R)
• M19: 50,591,906 km (0.096 R)
• M20: 55,848,775 km (0.119 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: 329 - 19,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit