🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.2

Radius: 8

Gravity: 10.86 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.56 AU - 0.86 AU

Year: 413 Days

Day: 13.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 100.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 69,026,228 km

• M1: 99,931 km (0.063 R)
• M2: 402,568 km (0.076 R)
• M3: 698,024 km (0.079 R)
• M4: 970,441 km (0.113 R)
• M5: 1,237,474 km (0.04 R)
• M6: 1,589,029 km (0.118 R)
• M7: 2,543,164 km (0.117 R)
• M8: 3,356,677 km (0.106 R)
• M9: 3,759,694 km (0.093 R)
• M10: 4,546,578 km (0.114 R)
• M11: 5,165,914 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.3

Radius: 11.3

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.65 AU - 0.83 AU

Year: 439 Days

Day: 12.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 162.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 69,026,228 km

• M1: 140,622 km (0.11 R)
• M2: 553,811 km (0.096 R)
• M3: 929,302 km (0.068 R)
• M4: 1,327,232 km (0.111 R)
• M5: 1,729,501 km (0.117 R)
• M6: 2,145,233 km (0.052 R)
• M7: 2,777,135 km (0.119 R)
• M8: 3,227,125 km (0.11 R)
• M9: 4,032,859 km (0.116 R)
• M10: 4,413,287 km (0.038 R)
• M11: 4,773,070 km (0.073 R)
• M12: 5,568,781 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.2

Radius: 12.1

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.64 AU - 0.88 AU

Year: 457 Days

Day: 11.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 69,026,228 km

• M1: 151,842 km (0.086 R)
• M2: 539,151 km (0.087 R)
• M3: 1,028,934 km (0.059 R)
• M4: 1,618,350 km (0.077 R)
• M5: 2,117,408 km (0.069 R)
• M6: 2,538,227 km (0.08 R)
• M7: 3,005,122 km (0.077 R)
• M8: 3,463,340 km (0.113 R)
• M9: 3,955,966 km (0.032 R)
• M10: 4,534,760 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.7

Radius: 9.5

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.1 AU - 2.64 AU

Year: 2518 Days

Day: 6.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 69,026,228 km

• M1: 118,182 km (0.091 R)
• M2: 448,644 km (0.12 R)
• M3: 806,781 km (0.083 R)
• M4: 1,498,971 km (0.085 R)
• M5: 2,532,991 km (0.087 R)
• M6: 2,991,658 km (0.072 R)
• M7: 3,296,090 km (0.061 R)
• M8: 3,739,947 km (0.118 R)
• M9: 4,260,996 km (0.076 R)
• M10: 5,143,175 km (0.095 R)
• M11: 5,448,055 km (0.064 R)
• M12: 6,239,278 km (0.081 R)
• M13: 6,973,206 km (0.099 R)
• M14: 8,312,705 km (0.113 R)
• M15: 9,074,756 km (0.1 R)
• M16: 9,915,945 km (0.059 R)
• M17: 10,218,881 km (0.092 R)
• M18: 12,245,633 km (0.094 R)
• M19: 13,312,864 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.6

Radius: 9.7

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.39 AU - 2.45 AU

Year: 2599 Days

Day: 8.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 164.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 69,026,228 km

• M1: 121,174 km (0.093 R)
• M2: 522,845 km (0.055 R)
• M3: 829,221 km (0.115 R)
• M4: 1,391,709 km (0.116 R)
• M5: 1,903,932 km (0.104 R)
• M6: 2,486,466 km (0.112 R)
• M7: 3,123,604 km (0.104 R)
• M8: 3,762,835 km (0.079 R)
• M9: 4,316,347 km (0.095 R)
• M10: 5,005,694 km (0.091 R)
• M11: 5,322,842 km (0.1 R)
• M12: 7,036,785 km (0.091 R)
• M13: 8,249,874 km (0.06 R)
• M14: 9,629,465 km (0.11 R)
• M15: 11,121,106 km (0.06 R)
• M16: 11,480,589 km (0.029 R)
• M17: 13,355,500 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.1

Radius: 15

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.38 AU - 4.66 AU

Year: 6633 Days

Day: 10.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 69,026,228 km

• M1: 186,997 km (0.064 R)
• M2: 722,259 km (0.108 R)
• M3: 1,284,148 km (0.116 R)
• M4: 1,979,928 km (0.059 R)
• M5: 2,920,599 km (0.117 R)
• M6: 3,451,073 km (0.091 R)
• M7: 4,267,878 km (0.044 R)
• M8: 5,385,374 km (0.102 R)
• M9: 6,897,808 km (0.063 R)
• M10: 8,079,631 km (0.068 R)
• M11: 8,842,880 km (0.068 R)
• M12: 12,492,170 km (0.104 R)
• M13: 15,002,123 km (0.052 R)
• M14: 15,663,645 km (0.103 R)
• M15: 18,780,816 km (0.101 R)
• M16: 20,485,334 km (0.053 R)
• M17: 21,982,809 km (0.071 R)
• M18: 24,118,767 km (0.117 R)
• M19: 25,279,198 km (0.116 R)
• M20: 26,913,405 km (0.081 R)
• M21: 30,106,422 km (0.106 R)
• M22: 31,063,250 km (0.099 R)
• M23: 32,736,352 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.1

Radius: 13.3

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.73 AU - 5.77 AU

Year: 8303 Days

Day: 13 Hours

Environment

Temp: -215 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 69,026,228 km

• M1: 169,345 km (0.105 R)
• M2: 809,624 km (0.115 R)
• M3: 1,305,241 km (0.055 R)
• M4: 1,871,021 km (0.056 R)
• M5: 3,372,684 km (0.12 R)
• M6: 3,814,746 km (0.085 R)
• M7: 6,155,204 km (0.044 R)
• M8: 7,003,125 km (0.113 R)
• M9: 9,328,923 km (0.097 R)
• M10: 12,183,849 km (0.117 R)
• M11: 13,234,026 km (0.085 R)
• M12: 13,693,890 km (0.095 R)
• M13: 14,584,895 km (0.079 R)
• M14: 16,548,666 km (0.12 R)
• M15: 20,610,099 km (0.079 R)
• M16: 22,829,832 km (0.099 R)
• M17: 24,338,526 km (0.107 R)
• M18: 25,468,738 km (0.107 R)
• M19: 28,877,176 km (0.113 R)
• M20: 34,381,031 km (0.052 R)
• M21: 39,946,970 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.4

Radius: 7.7

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.13 AU - 8.73 AU

Year: 16895 Days

Day: 24.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 69,026,228 km

• M1: 95,892 km (0.081 R)
• M2: 1,544,149 km (0.048 R)
• M3: 2,357,812 km (0.072 R)
• M4: 3,589,302 km (0.119 R)
• M5: 5,022,150 km (0.11 R)
• M6: 6,022,810 km (0.04 R)
• M7: 7,312,942 km (0.079 R)
• M8: 8,964,503 km (0.105 R)
• M9: 9,230,189 km (0.112 R)
• M10: 16,101,817 km (0.116 R)
• M11: 17,300,395 km (0.098 R)
• M12: 19,114,270 km (0.031 R)
• M13: 20,785,727 km (0.056 R)
• M14: 24,123,554 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.6

Radius: 6.2

Gravity: 13.15 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 9.31 AU - 10.69 AU

Year: 21828 Days

Day: 23.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 69,026,228 km

• M1: 77,193 km (0.108 R)
• M2: 276,906 km (0.105 R)
• M3: 530,773 km (0.117 R)
• M4: 1,927,419 km (0.104 R)
• M5: 2,163,484 km (0.112 R)
• M6: 2,463,129 km (0.081 R)
• M7: 2,765,915 km (0.115 R)
• M8: 3,765,378 km (0.107 R)
• M9: 4,104,218 km (0.109 R)
• M10: 4,702,459 km (0.081 R)
• M11: 9,288,681 km (0.116 R)
• M12: 10,978,988 km (0.115 R)
• M13: 12,125,655 km (0.116 R)
• M14: 21,393,991 km (0.062 R)
• M15: 29,344,819 km (0.089 R)
• M16: 30,185,559 km (0.116 R)
• M17: 34,898,042 km (0.092 R)
• M18: 38,630,808 km (0.103 R)
• M19: 40,519,331 km (0.089 R)
• M20: 44,479,636 km (0.044 R)
• M21: 48,191,458 km (0.09 R)
• M22: 55,129,359 km (0.097 R)
• M23: 61,917,212 km (0.035 R)
• M24: 64,097,302 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.9

Radius: 5

Gravity: 15.36 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.42 AU - 12.34 AU

Year: 23084 Days

Day: 20.6 Hours

Environment

Temp: -245 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 69,026,228 km

• M1: 62,233 km (0.103 R)
• M2: 395,088 km (0.097 R)
• M3: 565,779 km (0.096 R)
• M4: 1,063,940 km (0.108 R)
• M5: 1,675,496 km (0.026 R)
• M6: 2,217,639 km (0.097 R)
• M7: 2,585,949 km (0.085 R)
• M8: 3,388,242 km (0.085 R)
• M9: 5,507,146 km (0.111 R)
• M10: 7,546,913 km (0.117 R)
• M11: 9,647,567 km (0.111 R)
• M12: 11,103,603 km (0.076 R)
• M13: 11,411,326 km (0.107 R)
• M14: 11,724,883 km (0.046 R)
• M15: 13,241,356 km (0.057 R)
• M16: 14,662,536 km (0.105 R)
• M17: 15,562,218 km (0.082 R)
• M18: 16,339,678 km (0.086 R)
• M19: 16,899,174 km (0.085 R)
• M20: 20,526,623 km (0.069 R)
• M21: 21,177,673 km (0.072 R)
• M22: 22,228,598 km (0.106 R)
• M23: 23,213,550 km (0.104 R)
• M24: 27,445,375 km (0.106 R)
• M25: 29,389,698 km (0.116 R)
• M26: 37,258,098 km (0.074 R)
• M27: 38,365,720 km (0.095 R)
• M28: 44,696,702 km (0.034 R)
• M29: 46,580,289 km (0.036 R)
• M30: 55,176,781 km (0.063 R)
• M31: 57,342,659 km (0.104 R)
• M32: 61,077,220 km (0.114 R)
• M33: 63,589,567 km (0.056 R)
• M34: 65,768,609 km (0.064 R)
• M35: 66,573,147 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: 365 - 16,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit