🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.6

Radius: 10.4

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.66 AU - 0.92 AU

Year: 468 Days

Day: 6 Hours

Environment

Temp: -158 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 45,049,576 km

• M1: 129,552 km (0.069 R)
• M2: 455,974 km (0.032 R)
• M3: 822,938 km (0.119 R)
• M4: 1,164,619 km (0.11 R)
• M5: 1,557,463 km (0.027 R)
• M6: 1,900,192 km (0.119 R)
• M7: 3,437,909 km (0.102 R)
• M8: 4,002,192 km (0.109 R)
• M9: 4,380,674 km (0.11 R)
• M10: 4,956,327 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.7

Radius: 13.4

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.14 AU - 1.64 AU

Year: 1093 Days

Day: 12.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 45,049,576 km

• M1: 166,951 km (0.109 R)
• M2: 635,492 km (0.076 R)
• M3: 1,164,021 km (0.116 R)
• M4: 1,707,211 km (0.083 R)
• M5: 2,663,291 km (0.11 R)
• M6: 3,753,411 km (0.084 R)
• M7: 4,809,422 km (0.035 R)
• M8: 6,420,591 km (0.084 R)
• M9: 8,036,098 km (0.059 R)
• M10: 8,507,481 km (0.116 R)
• M11: 10,548,894 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.8

Radius: 8.7

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.59 AU - 1.67 AU

Year: 1388 Days

Day: 7.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 45,049,576 km

• M1: 108,309 km (0.044 R)
• M2: 433,086 km (0.097 R)
• M3: 1,059,303 km (0.12 R)
• M4: 1,389,166 km (0.09 R)
• M5: 1,922,781 km (0.118 R)
• M6: 2,214,048 km (0.075 R)
• M7: 2,509,205 km (0.036 R)
• M8: 2,901,152 km (0.072 R)
• M9: 3,524,825 km (0.119 R)
• M10: 4,071,456 km (0.087 R)
• M11: 4,975,476 km (0.115 R)
• M12: 6,007,402 km (0.086 R)
• M13: 6,438,393 km (0.076 R)
• M14: 7,524,324 km (0.098 R)
• M15: 9,032,420 km (0.112 R)
• M16: 9,598,499 km (0.114 R)
• M17: 12,252,963 km (0.119 R)
• M18: 12,985,993 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414

Radius: 13.3

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.97 AU - 3.23 AU

Year: 2796 Days

Day: 10.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 45,049,576 km

• M1: 228,137 km (0.087 R)
• M2: 671,694 km (0.062 R)
• M3: 1,374,356 km (0.075 R)
• M4: 1,824,944 km (0.063 R)
• M5: 2,336,420 km (0.038 R)
• M6: 2,763,970 km (0.069 R)
• M7: 3,228,023 km (0.103 R)
• M8: 3,744,136 km (0.065 R)
• M9: 4,415,980 km (0.059 R)
• M10: 5,373,406 km (0.082 R)
• M11: 5,926,619 km (0.107 R)
• M12: 6,624,493 km (0.101 R)
• M13: 7,233,207 km (0.104 R)
• M14: 8,435,525 km (0.046 R)
• M15: 10,967,469 km (0.095 R)
• M16: 13,704,212 km (0.095 R)
• M17: 14,833,078 km (0.117 R)
• M18: 16,767,079 km (0.096 R)
• M19: 17,327,323 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.1

Radius: 9.8

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.11 AU - 3.65 AU

Year: 4144 Days

Day: 12.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 45,049,576 km

• M1: 122,072 km (0.101 R)
• M2: 484,847 km (0.08 R)
• M3: 936,034 km (0.028 R)
• M4: 1,288,187 km (0.077 R)
• M5: 1,741,768 km (0.112 R)
• M6: 2,184,877 km (0.066 R)
• M7: 3,079,323 km (0.092 R)
• M8: 3,550,556 km (0.105 R)
• M9: 4,156,726 km (0.083 R)
• M10: 4,543,287 km (0.064 R)
• M11: 4,978,617 km (0.059 R)
• M12: 5,711,198 km (0.083 R)
• M13: 6,454,400 km (0.046 R)
• M14: 6,974,103 km (0.11 R)
• M15: 7,993,912 km (0.074 R)
• M16: 8,702,557 km (0.087 R)
• M17: 9,883,333 km (0.094 R)
• M18: 11,428,529 km (0.086 R)
• M19: 15,255,991 km (0.071 R)
• M20: 18,255,877 km (0.119 R)
• M21: 18,801,760 km (0.071 R)
• M22: 20,053,595 km (0.077 R)
• M23: 20,700,007 km (0.032 R)
• M24: 21,966,353 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.6

Radius: 8.4

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.68 AU - 3.8 AU

Year: 4823 Days

Day: 6.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 45,049,576 km

• M1: 105,018 km (0.075 R)
• M2: 372,349 km (0.101 R)
• M3: 1,216,231 km (0.116 R)
• M4: 3,533,053 km (0.105 R)
• M5: 4,540,894 km (0.099 R)
• M6: 5,023,646 km (0.055 R)
• M7: 5,674,696 km (0.077 R)
• M8: 6,709,465 km (0.055 R)
• M9: 7,966,984 km (0.093 R)
• M10: 9,336,702 km (0.115 R)
• M11: 10,689,665 km (0.081 R)
• M12: 10,983,625 km (0.069 R)
• M13: 11,809,106 km (0.033 R)
• M14: 12,214,217 km (0.032 R)
• M15: 12,862,724 km (0.069 R)
• M16: 13,195,579 km (0.095 R)
• M17: 15,367,740 km (0.03 R)
• M18: 16,288,665 km (0.025 R)
• M19: 16,960,659 km (0.088 R)
• M20: 21,253,818 km (0.037 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.8

Radius: 4.2

Gravity: 56.68 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.57 AU - 9.13 AU

Year: 16090 Days

Day: 21.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 45,049,576 km

• M1: 59,989 km (0.072 R)
• M2: 330,013 km (0.103 R)
• M3: 658,081 km (0.113 R)
• M4: 857,495 km (0.105 R)
• M5: 1,096,552 km (0.05 R)
• M6: 1,672,504 km (0.056 R)
• M7: 2,189,963 km (0.085 R)
• M8: 2,428,871 km (0.086 R)
• M9: 2,757,837 km (0.102 R)
• M10: 3,036,687 km (0.112 R)
• M11: 5,423,222 km (0.033 R)
• M12: 5,983,915 km (0.081 R)
• M13: 6,321,258 km (0.106 R)
• M14: 8,303,131 km (0.071 R)
• M15: 8,511,072 km (0.092 R)
• M16: 9,211,190 km (0.12 R)
• M17: 10,183,576 km (0.105 R)
• M18: 14,384,134 km (0.059 R)
• M19: 14,759,924 km (0.108 R)
• M20: 17,919,282 km (0.029 R)
• M21: 18,530,239 km (0.09 R)
• M22: 19,064,902 km (0.088 R)
• M23: 20,635,680 km (0.107 R)
• M24: 21,598,941 km (0.077 R)
• M25: 26,981,023 km (0.115 R)
• M26: 27,552,337 km (0.086 R)
• M27: 28,131,580 km (0.047 R)
• M28: 35,185,270 km (0.102 R)
• M29: 37,964,948 km (0.092 R)
• M30: 41,641,016 km (0.059 R)
• M31: 43,175,441 km (0.088 R)
• M32: 44,588,393 km (0.081 R)
• M33: 52,117,355 km (0.079 R)
• M34: 52,293,731 km (0.112 R)
• M35: 56,459,134 km (0.104 R)
• M36: 58,717,613 km (0.098 R)
• M37: 59,869,068 km (0.049 R)
• M38: 60,256,227 km (0.082 R)
• M39: 67,513,669 km (0.104 R)
• M40: 69,628,384 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515

Radius: 5.4

Gravity: 17.66 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.04 AU - 9.92 AU

Year: 16467 Days

Day: 16.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 45,049,576 km

• M1: 67,169 km (0.042 R)
• M2: 433,235 km (0.092 R)
• M3: 938,278 km (0.117 R)
• M4: 1,235,828 km (0.07 R)
• M5: 2,056,522 km (0.098 R)
• M6: 2,670,172 km (0.072 R)
• M7: 3,142,453 km (0.062 R)
• M8: 4,662,218 km (0.075 R)
• M9: 5,748,448 km (0.085 R)
• M10: 5,976,585 km (0.046 R)
• M11: 8,456,917 km (0.12 R)
• M12: 8,802,339 km (0.054 R)
• M13: 12,985,245 km (0.081 R)
• M14: 13,511,530 km (0.102 R)
• M15: 15,248,062 km (0.109 R)
• M16: 17,680,823 km (0.079 R)
• M17: 20,713,321 km (0.045 R)
• M18: 21,980,864 km (0.119 R)
• M19: 22,822,352 km (0.074 R)
• M20: 23,395,162 km (0.036 R)
• M21: 24,669,138 km (0.049 R)
• M22: 28,218,347 km (0.118 R)
• M23: 32,212,610 km (0.117 R)
• M24: 35,159,240 km (0.088 R)
• M25: 35,539,817 km (0.111 R)
• M26: 36,051,441 km (0.086 R)
• M27: 37,351,896 km (0.092 R)
• M28: 39,088,876 km (0.075 R)
• M29: 47,806,842 km (0.119 R)
• M30: 49,534,099 km (0.117 R)
• M31: 56,685,625 km (0.066 R)
• M32: 57,911,281 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133

Radius: 7.1

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.42 AU - 12.32 AU

Year: 20678 Days

Day: 17.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 45,049,576 km

• M1: 89,011 km (0.069 R)
• M2: 359,334 km (0.053 R)
• M3: 749,485 km (0.098 R)
• M4: 1,290,132 km (0.112 R)
• M5: 1,733,690 km (0.056 R)
• M6: 3,348,449 km (0.076 R)
• M7: 3,918,267 km (0.081 R)
• M8: 4,667,454 km (0.111 R)
• M9: 5,574,615 km (0.11 R)
• M10: 6,052,431 km (0.089 R)
• M11: 6,820,017 km (0.106 R)
• M12: 7,168,132 km (0.082 R)
• M13: 8,283,982 km (0.107 R)
• M14: 9,848,626 km (0.029 R)
• M15: 13,132,299 km (0.119 R)
• M16: 16,661,164 km (0.096 R)
• M17: 17,293,065 km (0.093 R)
• M18: 19,438,299 km (0.098 R)
• M19: 23,455,450 km (0.115 R)
• M20: 23,894,221 km (0.109 R)
• M21: 25,334,699 km (0.119 R)
• M22: 27,312,233 km (0.086 R)
• M23: 31,784,611 km (0.119 R)
• M24: 33,304,076 km (0.057 R)
• M25: 33,969,787 km (0.073 R)
• M26: 34,306,083 km (0.097 R)
• M27: 36,721,939 km (0.113 R)
• M28: 40,743,728 km (0.055 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 19,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit