🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.1

Radius: 9.5

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.47 AU - 0.69 AU

Year: 305 Days

Day: 7.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 56,438,421 km

• M1: 118,332 km (0.082 R)
• M2: 613,052 km (0.044 R)
• M3: 931,995 km (0.07 R)
• M4: 1,393,803 km (0.058 R)
• M5: 1,709,305 km (0.06 R)
• M6: 2,224,371 km (0.096 R)
• M7: 2,678,699 km (0.08 R)
• M8: 3,059,276 km (0.08 R)
• M9: 3,600,073 km (0.045 R)
• M10: 4,152,687 km (0.032 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.3

Radius: 9.8

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.64 AU - 0.92 AU

Year: 476 Days

Day: 7.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 56,438,421 km

• M1: 121,922 km (0.104 R)
• M2: 433,834 km (0.084 R)
• M3: 872,305 km (0.033 R)
• M4: 1,180,626 km (0.081 R)
• M5: 1,834,369 km (0.083 R)
• M6: 2,724,177 km (0.06 R)
• M7: 3,217,401 km (0.029 R)
• M8: 3,769,268 km (0.047 R)
• M9: 4,147,302 km (0.093 R)
• M10: 4,882,127 km (0.037 R)
• M11: 5,683,522 km (0.102 R)
• M12: 6,201,131 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.7

Radius: 10.1

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.16 AU - 3.56 AU

Year: 3339 Days

Day: 6.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 56,438,421 km

• M1: 126,111 km (0.037 R)
• M2: 523,443 km (0.074 R)
• M3: 1,002,007 km (0.12 R)
• M4: 1,473,539 km (0.115 R)
• M5: 1,812,079 km (0.114 R)
• M6: 2,217,489 km (0.086 R)
• M7: 3,213,063 km (0.077 R)
• M8: 3,583,916 km (0.053 R)
• M9: 3,918,417 km (0.108 R)
• M10: 4,506,785 km (0.096 R)
• M11: 6,817,175 km (0.047 R)
• M12: 8,371,347 km (0.109 R)
• M13: 9,154,343 km (0.039 R)
• M14: 9,703,067 km (0.108 R)
• M15: 11,481,337 km (0.092 R)
• M16: 11,797,587 km (0.098 R)
• M17: 15,180,594 km (0.078 R)
• M18: 15,893,876 km (0.11 R)
• M19: 16,976,366 km (0.101 R)
• M20: 19,098,113 km (0.104 R)
• M21: 24,675,271 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.5

Radius: 12.2

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.14 AU - 3.56 AU

Year: 4232 Days

Day: 10.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 56,438,421 km

• M1: 151,842 km (0.053 R)
• M2: 562,787 km (0.094 R)
• M3: 968,347 km (0.045 R)
• M4: 1,510,789 km (0.108 R)
• M5: 2,192,955 km (0.11 R)
• M6: 3,109,392 km (0.103 R)
• M7: 3,562,075 km (0.064 R)
• M8: 4,503,943 km (0.101 R)
• M9: 5,007,490 km (0.108 R)
• M10: 6,279,670 km (0.081 R)
• M11: 6,716,496 km (0.077 R)
• M12: 7,512,655 km (0.043 R)
• M13: 8,223,395 km (0.107 R)
• M14: 9,213,882 km (0.089 R)
• M15: 10,282,161 km (0.067 R)
• M16: 11,801,626 km (0.115 R)
• M17: 14,141,936 km (0.062 R)
• M18: 17,804,989 km (0.092 R)
• M19: 18,240,468 km (0.077 R)
• M20: 20,188,681 km (0.109 R)
• M21: 22,057,308 km (0.115 R)
• M22: 22,487,702 km (0.109 R)
• M23: 23,737,891 km (0.046 R)
• M24: 24,724,788 km (0.092 R)
• M25: 27,933,064 km (0.043 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.9

Radius: 4

Gravity: 34.74 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.41 AU - 8.21 AU

Year: 12267 Days

Day: 17.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 56,438,421 km

• M1: 49,816 km (0.11 R)
• M2: 368,609 km (0.071 R)
• M3: 537,505 km (0.108 R)
• M4: 1,197,531 km (0.05 R)
• M5: 1,726,958 km (0.109 R)
• M6: 2,437,847 km (0.084 R)
• M7: 4,205,047 km (0.106 R)
• M8: 4,350,605 km (0.105 R)
• M9: 5,195,983 km (0.094 R)
• M10: 5,569,978 km (0.102 R)
• M11: 10,296,821 km (0.12 R)
• M12: 10,455,395 km (0.09 R)
• M13: 10,723,026 km (0.101 R)
• M14: 13,848,275 km (0.111 R)
• M15: 15,651,677 km (0.116 R)
• M16: 20,207,680 km (0.047 R)
• M17: 20,623,114 km (0.093 R)
• M18: 24,809,311 km (0.105 R)
• M19: 24,999,151 km (0.056 R)
• M20: 32,605,754 km (0.085 R)
• M21: 34,930,205 km (0.113 R)
• M22: 36,621,708 km (0.09 R)
• M23: 39,517,474 km (0.073 R)
• M24: 43,244,406 km (0.027 R)
• M25: 44,072,430 km (0.033 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.3

Radius: 3

Gravity: 17.92 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.87 AU - 7.79 AU

Year: 12321 Days

Day: 24.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 56,438,421 km

• M1: 37,250 km (0.07 R)
• M2: 228,885 km (0.085 R)
• M3: 370,404 km (0.099 R)
• M4: 1,214,585 km (0.056 R)
• M5: 1,570,478 km (0.093 R)
• M6: 2,037,523 km (0.111 R)
• M7: 3,431,925 km (0.099 R)
• M8: 3,962,100 km (0.1 R)
• M9: 4,982,507 km (0.062 R)
• M10: 5,568,332 km (0.113 R)
• M11: 9,198,025 km (0.067 R)
• M12: 10,395,406 km (0.053 R)
• M13: 11,395,618 km (0.041 R)
• M14: 16,918,771 km (0.086 R)
• M15: 24,809,311 km (0.119 R)
• M16: 29,079,582 km (0.11 R)
• M17: 33,814,654 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.9

Radius: 3.5

Gravity: 42.36 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.45 AU - 8.55 AU

Year: 12784 Days

Day: 20.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 56,438,421 km

• M1: 64,327 km (0.103 R)
• M2: 250,277 km (0.103 R)
• M3: 473,776 km (0.077 R)
• M4: 1,323,792 km (0.104 R)
• M5: 1,712,896 km (0.109 R)
• M6: 2,422,887 km (0.058 R)
• M7: 2,606,294 km (0.105 R)
• M8: 3,799,337 km (0.084 R)
• M9: 4,575,152 km (0.073 R)
• M10: 7,108,592 km (0.08 R)
• M11: 7,527,466 km (0.117 R)
• M12: 14,560,660 km (0.088 R)
• M13: 28,087,299 km (0.117 R)
• M14: 29,447,294 km (0.117 R)
• M15: 30,197,527 km (0.038 R)
• M16: 37,034,299 km (0.093 R)
• M17: 38,160,173 km (0.092 R)
• M18: 44,692,813 km (0.067 R)
• M19: 51,159,929 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.7

Radius: 4.3

Gravity: 34.16 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.74 AU - 8.56 AU

Year: 13197 Days

Day: 18.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 56,438,421 km

• M1: 53,556 km (0.107 R)
• M2: 250,427 km (0.048 R)
• M3: 718,219 km (0.083 R)
• M4: 1,660,237 km (0.114 R)
• M5: 1,873,863 km (0.085 R)
• M6: 2,050,538 km (0.095 R)
• M7: 3,278,737 km (0.077 R)
• M8: 3,669,636 km (0.088 R)
• M9: 4,481,204 km (0.108 R)
• M10: 6,490,902 km (0.083 R)
• M11: 8,122,117 km (0.117 R)
• M12: 8,982,455 km (0.089 R)
• M13: 9,131,604 km (0.079 R)
• M14: 13,289,976 km (0.119 R)
• M15: 13,744,903 km (0.1 R)
• M16: 14,210,003 km (0.054 R)
• M17: 14,823,503 km (0.108 R)
• M18: 18,798,468 km (0.073 R)
• M19: 19,620,509 km (0.063 R)
• M20: 20,125,102 km (0.053 R)
• M21: 22,230,094 km (0.102 R)
• M22: 31,657,752 km (0.045 R)
• M23: 32,003,472 km (0.111 R)
• M24: 34,372,056 km (0.055 R)
• M25: 36,097,966 km (0.085 R)
• M26: 42,873,254 km (0.11 R)
• M27: 49,051,646 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.7

Radius: 6.3

Gravity: 16.04 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.02 AU - 8.32 AU

Year: 13252 Days

Day: 22.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 56,438,421 km

• M1: 78,688 km (0.046 R)
• M2: 317,895 km (0.048 R)
• M3: 782,098 km (0.086 R)
• M4: 1,328,878 km (0.109 R)
• M5: 1,873,713 km (0.071 R)
• M6: 2,313,082 km (0.093 R)
• M7: 2,515,488 km (0.118 R)
• M8: 3,712,570 km (0.096 R)
• M9: 4,344,023 km (0.115 R)
• M10: 4,559,294 km (0.084 R)
• M11: 4,814,209 km (0.115 R)
• M12: 5,422,324 km (0.074 R)
• M13: 5,781,659 km (0.053 R)
• M14: 7,467,028 km (0.105 R)
• M15: 12,435,622 km (0.066 R)
• M16: 13,510,483 km (0.092 R)
• M17: 15,916,166 km (0.029 R)
• M18: 18,673,704 km (0.094 R)
• M19: 20,080,223 km (0.068 R)
• M20: 20,765,980 km (0.047 R)
• M21: 23,760,331 km (0.106 R)
• M22: 24,430,529 km (0.09 R)
• M23: 25,608,612 km (0.091 R)
• M24: 26,927,168 km (0.089 R)
• M25: 33,602,674 km (0.1 R)
• M26: 34,690,549 km (0.107 R)
• M27: 39,144,527 km (0.08 R)
• M28: 41,992,122 km (0.085 R)
• M29: 44,396,010 km (0.115 R)
• M30: 45,558,386 km (0.116 R)
• M31: 48,552,887 km (0.067 R)
• M32: 48,859,263 km (0.099 R)
• M33: 52,799,820 km (0.076 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 19,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit