🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.9

Radius: 11.6

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.82 AU - 2.84 AU

Year: 2296 Days

Day: 13.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 75,257,548 km

• M1: 144,212 km (0.083 R)
• M2: 586,723 km (0.097 R)
• M3: 950,694 km (0.112 R)
• M4: 1,392,008 km (0.105 R)
• M5: 2,111,574 km (0.089 R)
• M6: 2,836,376 km (0.026 R)
• M7: 3,774,205 km (0.117 R)
• M8: 5,661,531 km (0.071 R)
• M9: 7,455,808 km (0.113 R)
• M10: 9,263,399 km (0.052 R)
• M11: 10,743,221 km (0.096 R)
• M12: 12,172,629 km (0.12 R)
• M13: 13,080,688 km (0.07 R)
• M14: 13,638,090 km (0.088 R)
• M15: 14,846,392 km (0.066 R)
• M16: 15,786,615 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.7

Radius: 12.6

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.62 AU - 2.86 AU

Year: 2928 Days

Day: 14.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 75,257,548 km

• M1: 156,928 km (0.09 R)
• M2: 666,010 km (0.088 R)
• M3: 1,172,399 km (0.074 R)
• M4: 1,887,626 km (0.118 R)
• M5: 2,289,595 km (0.096 R)
• M6: 3,078,724 km (0.089 R)
• M7: 3,490,567 km (0.11 R)
• M8: 4,515,313 km (0.107 R)
• M9: 5,548,735 km (0.098 R)
• M10: 7,592,242 km (0.08 R)
• M11: 8,215,167 km (0.103 R)
• M12: 9,268,037 km (0.112 R)
• M13: 9,903,529 km (0.105 R)
• M14: 10,567,893 km (0.08 R)
• M15: 11,641,258 km (0.093 R)
• M16: 14,101,095 km (0.108 R)
• M17: 16,133,831 km (0.096 R)
• M18: 17,331,661 km (0.087 R)
• M19: 17,838,349 km (0.063 R)
• M20: 18,587,835 km (0.073 R)
• M21: 19,660,152 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839

Radius: 15

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.65 AU - 3.17 AU

Year: 3205 Days

Day: 11.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 75,257,548 km

• M1: 187,446 km (0.108 R)
• M2: 660,923 km (0.042 R)
• M3: 1,289,234 km (0.099 R)
• M4: 1,952,252 km (0.068 R)
• M5: 2,838,769 km (0.105 R)
• M6: 3,576,436 km (0.101 R)
• M7: 4,417,027 km (0.085 R)
• M8: 4,957,973 km (0.084 R)
• M9: 5,490,391 km (0.08 R)
• M10: 6,792,192 km (0.074 R)
• M11: 9,572,618 km (0.074 R)
• M12: 10,982,428 km (0.079 R)
• M13: 11,803,721 km (0.099 R)
• M14: 13,231,184 km (0.054 R)
• M15: 15,664,991 km (0.069 R)
• M16: 16,874,939 km (0.093 R)
• M17: 18,087,131 km (0.111 R)
• M18: 18,624,037 km (0.109 R)
• M19: 21,140,722 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777

Radius: 9.6

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.74 AU - 3.1 AU

Year: 3222 Days

Day: 9.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 75,257,548 km

• M1: 119,678 km (0.113 R)
• M2: 438,471 km (0.036 R)
• M3: 802,293 km (0.111 R)
• M4: 1,237,324 km (0.115 R)
• M5: 1,615,358 km (0.071 R)
• M6: 3,023,523 km (0.109 R)
• M7: 3,424,894 km (0.089 R)
• M8: 3,986,933 km (0.093 R)
• M9: 4,703,507 km (0.073 R)
• M10: 5,663,027 km (0.051 R)
• M11: 6,160,889 km (0.088 R)
• M12: 6,597,715 km (0.106 R)
• M13: 7,764,429 km (0.106 R)
• M14: 8,067,963 km (0.051 R)
• M15: 9,249,487 km (0.105 R)
• M16: 11,083,856 km (0.052 R)
• M17: 15,617,270 km (0.043 R)
• M18: 16,652,637 km (0.057 R)
• M19: 17,733,032 km (0.088 R)
• M20: 18,379,445 km (0.086 R)
• M21: 19,347,792 km (0.065 R)
• M22: 20,413,527 km (0.113 R)
• M23: 21,058,294 km (0.103 R)
• M24: 23,492,850 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.1

Radius: 9.1

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.35 AU - 4.85 AU

Year: 5360 Days

Day: 6.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 75,257,548 km

• M1: 113,096 km (0.106 R)
• M2: 675,584 km (0.068 R)
• M3: 1,528,441 km (0.095 R)
• M4: 2,274,935 km (0.087 R)
• M5: 2,722,532 km (0.083 R)
• M6: 3,118,368 km (0.098 R)
• M7: 3,592,144 km (0.077 R)
• M8: 4,518,903 km (0.097 R)
• M9: 5,228,745 km (0.094 R)
• M10: 5,516,721 km (0.113 R)
• M11: 5,954,743 km (0.076 R)
• M12: 6,776,784 km (0.05 R)
• M13: 7,739,595 km (0.06 R)
• M14: 8,184,200 km (0.091 R)
• M15: 8,645,560 km (0.088 R)
• M16: 10,215,440 km (0.112 R)
• M17: 11,217,896 km (0.086 R)
• M18: 13,224,302 km (0.092 R)
• M19: 14,825,897 km (0.105 R)
• M20: 15,619,663 km (0.107 R)
• M21: 16,553,154 km (0.12 R)
• M22: 17,581,490 km (0.102 R)
• M23: 18,773,486 km (0.099 R)
• M24: 19,891,580 km (0.093 R)
• M25: 20,338,130 km (0.106 R)
• M26: 21,384,118 km (0.083 R)
• M27: 21,852,808 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.6

Radius: 4

Gravity: 33.54 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.17 AU - 9.97 AU

Year: 14802 Days

Day: 15.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 75,257,548 km

• M1: 49,966 km (0.108 R)
• M2: 302,636 km (0.103 R)
• M3: 494,870 km (0.068 R)
• M4: 842,386 km (0.115 R)
• M5: 978,370 km (0.109 R)
• M6: 1,178,382 km (0.09 R)
• M7: 1,349,373 km (0.087 R)
• M8: 1,676,693 km (0.115 R)
• M9: 2,073,127 km (0.107 R)
• M10: 3,321,970 km (0.052 R)
• M11: 3,503,732 km (0.072 R)
• M12: 3,944,148 km (0.064 R)
• M13: 5,136,742 km (0.068 R)
• M14: 5,309,827 km (0.044 R)
• M15: 6,351,626 km (0.082 R)
• M16: 7,046,658 km (0.064 R)
• M17: 7,303,667 km (0.118 R)
• M18: 7,745,879 km (0.102 R)
• M19: 8,538,149 km (0.054 R)
• M20: 10,724,821 km (0.105 R)
• M21: 12,311,755 km (0.099 R)
• M22: 14,183,673 km (0.095 R)
• M23: 14,870,776 km (0.067 R)
• M24: 15,651,976 km (0.112 R)
• M25: 15,796,787 km (0.048 R)
• M26: 19,216,146 km (0.085 R)
• M27: 19,886,494 km (0.106 R)
• M28: 21,541,196 km (0.109 R)
• M29: 22,082,291 km (0.104 R)
• M30: 22,356,055 km (0.101 R)
• M31: 24,337,180 km (0.053 R)
• M32: 24,923,903 km (0.064 R)
• M33: 26,431,999 km (0.108 R)
• M34: 26,947,962 km (0.061 R)
• M35: 27,470,657 km (0.051 R)
• M36: 35,139,792 km (0.05 R)
• M37: 35,388,274 km (0.057 R)
• M38: 42,270,225 km (0.063 R)
• M39: 43,545,397 km (0.112 R)
• M40: 46,470,035 km (0.058 R)
• M41: 50,149,395 km (0.118 R)
• M42: 51,417,686 km (0.066 R)
• M43: 52,059,760 km (0.026 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667.2

Radius: 5.2

Gravity: 24.67 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 9.19 AU - 11.27 AU

Year: 21127 Days

Day: 20.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 75,257,548 km

• M1: 67,768 km (0.096 R)
• M2: 252,671 km (0.108 R)
• M3: 476,469 km (0.094 R)
• M4: 758,012 km (0.089 R)
• M5: 919,877 km (0.119 R)
• M6: 1,586,186 km (0.096 R)
• M7: 5,651,359 km (0.047 R)
• M8: 8,494,765 km (0.091 R)
• M9: 8,982,155 km (0.083 R)
• M10: 12,510,122 km (0.048 R)
• M11: 19,984,331 km (0.083 R)
• M12: 22,536,919 km (0.106 R)
• M13: 23,364,046 km (0.037 R)
• M14: 25,854,551 km (0.108 R)
• M15: 27,105,937 km (0.115 R)
• M16: 33,438,116 km (0.059 R)
• M17: 50,129,947 km (0.053 R)
• M18: 56,857,663 km (0.11 R)
• M19: 68,359,645 km (0.117 R)
• M20: 73,858,862 km (0.028 R)
• M21: 74,084,755 km (0.083 R)
• M22: 74,765,276 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.8

Radius: 6.9

Gravity: 12.37 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.95 AU - 12.57 AU

Year: 21220 Days

Day: 19.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 75,257,548 km

• M1: 85,869 km (0.061 R)
• M2: 360,381 km (0.097 R)
• M3: 1,549,086 km (0.063 R)
• M4: 2,548,998 km (0.034 R)
• M5: 3,832,099 km (0.108 R)
• M6: 4,145,806 km (0.104 R)
• M7: 7,546,764 km (0.097 R)
• M8: 8,661,717 km (0.076 R)
• M9: 9,314,113 km (0.118 R)
• M10: 9,538,809 km (0.106 R)
• M11: 9,940,629 km (0.12 R)
• M12: 11,791,603 km (0.091 R)
• M13: 12,729,432 km (0.112 R)
• M14: 15,761,183 km (0.097 R)
• M15: 18,703,773 km (0.046 R)
• M16: 21,209,986 km (0.048 R)
• M17: 34,672,298 km (0.101 R)
• M18: 35,485,064 km (0.084 R)
• M19: 37,289,364 km (0.084 R)
• M20: 41,533,156 km (0.063 R)
• M21: 47,400,684 km (0.068 R)
• M22: 52,368,231 km (0.088 R)
• M23: 57,295,087 km (0.089 R)
• M24: 63,725,551 km (0.094 R)
• M25: 64,944,026 km (0.103 R)
• M26: 73,912,568 km (0.086 R)
• M27: 75,032,308 km (0.114 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: 527 - 15,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit