🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.7

Radius: 13.2

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.44 AU - 0.7 AU

Year: 302 Days

Day: 8.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 63,325,821 km

• M1: 164,109 km (0.093 R)
• M2: 587,471 km (0.071 R)
• M3: 1,010,534 km (0.06 R)
• M4: 1,617,751 km (0.113 R)
• M5: 2,159,894 km (0.063 R)
• M6: 2,794,039 km (0.115 R)
• M7: 3,259,588 km (0.041 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.8

Radius: 13.1

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.69 AU - 0.99 AU

Year: 541 Days

Day: 12.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,325,821 km

• M1: 162,912 km (0.091 R)
• M2: 718,070 km (0.094 R)
• M3: 1,316,461 km (0.086 R)
• M4: 1,948,363 km (0.1 R)
• M5: 2,409,124 km (0.091 R)
• M6: 2,996,445 km (0.082 R)
• M7: 3,555,493 km (0.032 R)
• M8: 4,210,881 km (0.109 R)
• M9: 4,677,028 km (0.075 R)
• M10: 5,288,285 km (0.066 R)
• M11: 5,764,305 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.3

Radius: 10.1

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.36 AU - 1.78 AU

Year: 1383 Days

Day: 5.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 63,325,821 km

• M1: 126,410 km (0.048 R)
• M2: 443,408 km (0.029 R)
• M3: 804,238 km (0.025 R)
• M4: 1,360,144 km (0.081 R)
• M5: 2,275,683 km (0.11 R)
• M6: 2,654,913 km (0.111 R)
• M7: 3,366,251 km (0.095 R)
• M8: 3,844,216 km (0.12 R)
• M9: 4,348,212 km (0.091 R)
• M10: 5,444,914 km (0.112 R)
• M11: 7,976,409 km (0.102 R)
• M12: 10,957,146 km (0.117 R)
• M13: 12,540,790 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.7

Radius: 10.5

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.67 AU - 2.93 AU

Year: 3293 Days

Day: 7.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 63,325,821 km

• M1: 130,599 km (0.09 R)
• M2: 517,758 km (0.097 R)
• M3: 892,202 km (0.079 R)
• M4: 1,252,583 km (0.114 R)
• M5: 1,962,126 km (0.088 R)
• M6: 2,385,488 km (0.1 R)
• M7: 3,227,873 km (0.109 R)
• M8: 3,885,356 km (0.108 R)
• M9: 4,898,283 km (0.092 R)
• M10: 5,255,074 km (0.106 R)
• M11: 5,879,047 km (0.073 R)
• M12: 6,461,282 km (0.049 R)
• M13: 7,113,528 km (0.117 R)
• M14: 9,220,764 km (0.06 R)
• M15: 12,031,708 km (0.105 R)
• M16: 14,059,507 km (0.073 R)
• M17: 14,522,064 km (0.119 R)
• M18: 14,994,793 km (0.08 R)
• M19: 15,369,386 km (0.106 R)
• M20: 16,249,470 km (0.104 R)
• M21: 16,588,010 km (0.101 R)
• M22: 17,989,593 km (0.094 R)
• M23: 18,657,697 km (0.081 R)
• M24: 20,564,172 km (0.047 R)
• M25: 22,042,349 km (0.04 R)
• M26: 22,457,483 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.3

Radius: 10.4

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.99 AU - 3.53 AU

Year: 4137 Days

Day: 12.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 63,325,821 km

• M1: 129,402 km (0.083 R)
• M2: 484,847 km (0.071 R)
• M3: 977,173 km (0.079 R)
• M4: 1,348,326 km (0.117 R)
• M5: 1,733,540 km (0.105 R)
• M6: 2,099,606 km (0.058 R)
• M7: 2,638,158 km (0.098 R)
• M8: 3,024,271 km (0.109 R)
• M9: 3,356,677 km (0.05 R)
• M10: 4,504,392 km (0.113 R)
• M11: 5,763,856 km (0.11 R)
• M12: 6,334,123 km (0.057 R)
• M13: 6,734,896 km (0.105 R)
• M14: 7,091,837 km (0.094 R)
• M15: 7,908,940 km (0.06 R)
• M16: 8,442,257 km (0.034 R)
• M17: 8,893,145 km (0.102 R)
• M18: 12,962,506 km (0.102 R)
• M19: 14,037,815 km (0.104 R)
• M20: 14,572,777 km (0.09 R)
• M21: 15,121,203 km (0.09 R)
• M22: 17,453,733 km (0.069 R)
• M23: 20,016,345 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735

Radius: 6.1

Gravity: 19.75 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.43 AU - 7.25 AU

Year: 9920 Days

Day: 16.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 63,325,821 km

• M1: 82,279 km (0.11 R)
• M2: 394,490 km (0.092 R)
• M3: 1,513,781 km (0.043 R)
• M4: 1,748,799 km (0.093 R)
• M5: 2,165,429 km (0.03 R)
• M6: 3,265,572 km (0.091 R)
• M7: 3,484,134 km (0.106 R)
• M8: 4,115,138 km (0.09 R)
• M9: 5,135,695 km (0.067 R)
• M10: 5,635,801 km (0.074 R)
• M11: 6,167,771 km (0.071 R)
• M12: 7,128,039 km (0.115 R)
• M13: 8,272,912 km (0.113 R)
• M14: 14,214,790 km (0.084 R)
• M15: 16,365,857 km (0.107 R)
• M16: 18,570,930 km (0.091 R)
• M17: 19,034,683 km (0.12 R)
• M18: 19,505,917 km (0.076 R)
• M19: 20,308,809 km (0.1 R)
• M20: 20,883,713 km (0.104 R)
• M21: 21,133,392 km (0.113 R)
• M22: 21,553,912 km (0.099 R)
• M23: 22,937,393 km (0.066 R)
• M24: 26,848,629 km (0.071 R)
• M25: 27,342,003 km (0.108 R)
• M26: 28,346,852 km (0.115 R)
• M27: 30,966,161 km (0.099 R)
• M28: 32,948,931 km (0.079 R)
• M29: 34,316,854 km (0.046 R)
• M30: 38,025,236 km (0.027 R)
• M31: 39,529,741 km (0.077 R)
• M32: 42,124,516 km (0.069 R)
• M33: 47,363,434 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719

Radius: 5.5

Gravity: 23.77 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.27 AU - 8.67 AU

Year: 12935 Days

Day: 21.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 63,325,821 km

• M1: 71,508 km (0.089 R)
• M2: 372,648 km (0.072 R)
• M3: 595,699 km (0.119 R)
• M4: 886,966 km (0.118 R)
• M5: 1,336,358 km (0.052 R)
• M6: 1,943,426 km (0.118 R)
• M7: 2,163,036 km (0.077 R)
• M8: 3,041,923 km (0.06 R)
• M9: 3,339,024 km (0.104 R)
• M10: 4,921,920 km (0.12 R)
• M11: 5,617,699 km (0.092 R)
• M12: 5,838,655 km (0.076 R)
• M13: 6,905,587 km (0.102 R)
• M14: 7,685,591 km (0.105 R)
• M15: 12,296,945 km (0.111 R)
• M16: 12,796,003 km (0.069 R)
• M17: 16,078,031 km (0.085 R)
• M18: 17,911,802 km (0.063 R)
• M19: 19,292,141 km (0.119 R)
• M20: 20,829,260 km (0.112 R)
• M21: 21,989,092 km (0.059 R)
• M22: 23,474,748 km (0.103 R)
• M23: 23,952,414 km (0.034 R)
• M24: 27,796,631 km (0.113 R)
• M25: 28,116,621 km (0.108 R)
• M26: 29,642,220 km (0.095 R)
• M27: 31,107,531 km (0.103 R)
• M28: 34,671,850 km (0.095 R)
• M29: 35,291,334 km (0.097 R)
• M30: 38,499,311 km (0.057 R)
• M31: 46,980,164 km (0.119 R)
• M32: 48,350,929 km (0.108 R)
• M33: 49,591,545 km (0.03 R)
• M34: 51,171,896 km (0.105 R)
• M35: 53,440,548 km (0.099 R)
• M36: 54,599,483 km (0.105 R)
• M37: 55,775,173 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337.9

Radius: 5.2

Gravity: 12.5 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.26 AU - 7.32 AU

Year: 13836 Days

Day: 22.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 63,325,821 km

• M1: 77,043 km (0.096 R)
• M2: 246,388 km (0.03 R)
• M3: 451,786 km (0.039 R)
• M4: 798,404 km (0.056 R)
• M5: 1,798,765 km (0.05 R)
• M6: 2,130,274 km (0.103 R)
• M7: 4,665,509 km (0.065 R)
• M8: 4,971,436 km (0.092 R)
• M9: 5,323,291 km (0.105 R)
• M10: 5,760,416 km (0.112 R)
• M11: 5,970,002 km (0.079 R)
• M12: 6,257,529 km (0.06 R)
• M13: 6,705,874 km (0.106 R)
• M14: 7,835,188 km (0.1 R)
• M15: 8,006,328 km (0.107 R)
• M16: 8,899,577 km (0.103 R)
• M17: 9,514,574 km (0.04 R)
• M18: 10,157,546 km (0.079 R)
• M19: 10,619,354 km (0.059 R)
• M20: 14,571,581 km (0.118 R)
• M21: 15,626,246 km (0.103 R)
• M22: 20,194,965 km (0.044 R)
• M23: 20,679,362 km (0.093 R)
• M24: 25,957,325 km (0.116 R)
• M25: 26,626,027 km (0.065 R)
• M26: 35,569,736 km (0.103 R)
• M27: 37,594,693 km (0.105 R)
• M28: 41,742,443 km (0.092 R)
• M29: 42,924,416 km (0.043 R)
• M30: 44,399,152 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.8

Radius: 5

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.03 AU - 8.65 AU

Year: 13978 Days

Day: 15.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 63,325,821 km

• M1: 67,768 km (0.101 R)
• M2: 233,971 km (0.058 R)
• M3: 1,388,867 km (0.111 R)
• M4: 1,661,733 km (0.047 R)
• M5: 2,830,093 km (0.093 R)
• M6: 3,354,134 km (0.069 R)
• M7: 4,672,091 km (0.081 R)
• M8: 7,226,176 km (0.082 R)
• M9: 7,406,890 km (0.077 R)
• M10: 8,082,025 km (0.102 R)
• M11: 11,148,482 km (0.115 R)
• M12: 14,736,886 km (0.034 R)
• M13: 15,500,883 km (0.064 R)
• M14: 16,352,842 km (0.107 R)
• M15: 22,510,740 km (0.117 R)
• M16: 24,973,569 km (0.114 R)
• M17: 28,950,030 km (0.085 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.8

Radius: 3.9

Gravity: 50.02 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.63 AU - 8.35 AU

Year: 14409 Days

Day: 23.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 178.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 63,325,821 km

• M1: 48,470 km (0.066 R)
• M2: 302,786 km (0.074 R)
• M3: 510,578 km (0.079 R)
• M4: 668,702 km (0.062 R)
• M5: 990,488 km (0.055 R)
• M6: 1,408,015 km (0.099 R)
• M7: 2,007,454 km (0.081 R)
• M8: 2,669,574 km (0.061 R)
• M9: 3,025,467 km (0.084 R)
• M10: 3,412,178 km (0.068 R)
• M11: 4,037,796 km (0.089 R)
• M12: 4,906,062 km (0.092 R)
• M13: 5,079,446 km (0.096 R)
• M14: 6,410,718 km (0.059 R)
• M15: 7,910,735 km (0.084 R)
• M16: 8,442,257 km (0.1 R)
• M17: 9,792,677 km (0.087 R)
• M18: 10,012,436 km (0.078 R)
• M19: 10,291,735 km (0.074 R)
• M20: 12,330,904 km (0.11 R)
• M21: 13,512,428 km (0.026 R)
• M22: 18,406,372 km (0.093 R)
• M23: 21,939,126 km (0.106 R)
• M24: 22,220,969 km (0.032 R)
• M25: 23,666,682 km (0.11 R)
• M26: 28,266,667 km (0.066 R)
• M27: 29,617,237 km (0.105 R)
• M28: 33,428,243 km (0.101 R)
• M29: 34,177,279 km (0.092 R)
• M30: 43,464,913 km (0.028 R)
• M31: 46,331,657 km (0.087 R)
• M32: 46,640,427 km (0.067 R)
• M33: 51,110,412 km (0.109 R)
• M34: 54,644,213 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 13,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit