🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.5

Radius: 11.3

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.49 AU - 0.57 AU

Year: 271 Days

Day: 5.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 37,503,686 km

• M1: 140,472 km (0.112 R)
• M2: 495,468 km (0.1 R)
• M3: 935,136 km (0.048 R)
• M4: 1,330,823 km (0.087 R)
• M5: 1,783,655 km (0.104 R)
• M6: 2,376,661 km (0.06 R)
• M7: 2,805,110 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.1

Radius: 11

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.77 AU - 0.93 AU

Year: 551 Days

Day: 11.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 37,503,686 km

• M1: 141,520 km (0.064 R)
• M2: 486,642 km (0.075 R)
• M3: 862,133 km (0.109 R)
• M4: 1,413,700 km (0.098 R)
• M5: 1,779,616 km (0.079 R)
• M6: 2,574,579 km (0.079 R)
• M7: 3,294,145 km (0.118 R)
• M8: 3,840,477 km (0.038 R)
• M9: 4,672,390 km (0.117 R)
• M10: 5,098,744 km (0.074 R)
• M11: 5,921,383 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.5

Radius: 10.8

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.08 AU - 2.88 AU

Year: 2745 Days

Day: 5.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 37,503,686 km

• M1: 134,339 km (0.071 R)
• M2: 531,970 km (0.06 R)
• M3: 907,461 km (0.094 R)
• M4: 1,309,879 km (0.072 R)
• M5: 1,732,343 km (0.106 R)
• M6: 2,560,368 km (0.119 R)
• M7: 3,454,364 km (0.113 R)
• M8: 4,587,568 km (0.12 R)
• M9: 5,031,126 km (0.106 R)
• M10: 5,850,922 km (0.094 R)
• M11: 6,400,395 km (0.114 R)
• M12: 8,848,714 km (0.114 R)
• M13: 9,787,889 km (0.08 R)
• M14: 12,236,507 km (0.077 R)
• M15: 13,850,968 km (0.093 R)
• M16: 16,353,890 km (0.048 R)
• M17: 17,286,333 km (0.095 R)
• M18: 18,418,639 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.6

Radius: 10.8

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.76 AU - 2.98 AU

Year: 3418 Days

Day: 12.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 37,503,686 km

• M1: 134,638 km (0.072 R)
• M2: 1,174,493 km (0.064 R)
• M3: 2,326,696 km (0.116 R)
• M4: 3,036,687 km (0.113 R)
• M5: 3,644,952 km (0.068 R)
• M6: 4,696,476 km (0.077 R)
• M7: 5,254,924 km (0.109 R)
• M8: 5,642,682 km (0.093 R)
• M9: 6,681,789 km (0.063 R)
• M10: 8,631,498 km (0.103 R)
• M11: 9,471,041 km (0.068 R)
• M12: 10,810,391 km (0.118 R)
• M13: 11,611,787 km (0.118 R)
• M14: 13,716,030 km (0.108 R)
• M15: 14,404,031 km (0.062 R)
• M16: 16,387,699 km (0.109 R)
• M17: 17,162,317 km (0.092 R)
• M18: 21,800,449 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.6

Radius: 9.7

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.19 AU - 6.35 AU

Year: 8504 Days

Day: 10.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 37,503,686 km

• M1: 121,773 km (0.109 R)
• M2: 745,596 km (0.043 R)
• M3: 2,871,082 km (0.05 R)
• M4: 3,601,120 km (0.077 R)
• M5: 4,314,702 km (0.096 R)
• M6: 6,106,435 km (0.075 R)
• M7: 6,903,044 km (0.094 R)
• M8: 8,347,262 km (0.07 R)
• M9: 18,265,451 km (0.034 R)
• M10: 19,107,388 km (0.097 R)
• M11: 19,974,906 km (0.064 R)
• M12: 20,418,464 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.6

Radius: 5.3

Gravity: 13.73 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.39 AU - 6.33 AU

Year: 9971 Days

Day: 21.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 37,503,686 km

• M1: 66,421 km (0.114 R)
• M2: 315,652 km (0.117 R)
• M3: 597,494 km (0.079 R)
• M4: 850,763 km (0.088 R)
• M5: 1,047,783 km (0.046 R)
• M6: 1,444,816 km (0.105 R)
• M7: 1,727,855 km (0.082 R)
• M8: 1,999,376 km (0.096 R)
• M9: 3,071,992 km (0.081 R)
• M10: 4,537,154 km (0.109 R)
• M11: 4,878,087 km (0.087 R)
• M12: 5,054,762 km (0.114 R)
• M13: 5,358,895 km (0.072 R)
• M14: 5,675,145 km (0.102 R)
• M15: 7,446,384 km (0.075 R)
• M16: 8,331,105 km (0.025 R)
• M17: 8,712,580 km (0.107 R)
• M18: 10,115,808 km (0.118 R)
• M19: 10,501,023 km (0.116 R)
• M20: 11,926,840 km (0.108 R)
• M21: 12,194,321 km (0.081 R)
• M22: 15,407,234 km (0.094 R)
• M23: 16,046,316 km (0.115 R)
• M24: 16,241,542 km (0.108 R)
• M25: 16,903,512 km (0.106 R)
• M26: 17,173,237 km (0.034 R)
• M27: 17,999,765 km (0.094 R)
• M28: 19,069,839 km (0.104 R)
• M29: 19,657,459 km (0.101 R)
• M30: 24,887,850 km (0.106 R)
• M31: 26,848,928 km (0.092 R)
• M32: 27,586,895 km (0.066 R)
• M33: 28,910,686 km (0.102 R)
• M34: 30,974,987 km (0.083 R)
• M35: 31,480,628 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.7

Radius: 4.1

Gravity: 34.19 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.24 AU - 7.18 AU

Year: 10878 Days

Day: 22.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 37,503,686 km

• M1: 51,013 km (0.048 R)
• M2: 202,705 km (0.045 R)
• M3: 373,396 km (0.101 R)
• M4: 624,571 km (0.042 R)
• M5: 910,004 km (0.081 R)
• M6: 1,055,263 km (0.099 R)
• M7: 1,911,861 km (0.071 R)
• M8: 2,569,942 km (0.109 R)
• M9: 3,017,239 km (0.072 R)
• M10: 3,295,043 km (0.058 R)
• M11: 3,440,302 km (0.109 R)
• M12: 4,037,198 km (0.092 R)
• M13: 4,853,553 km (0.103 R)
• M14: 6,166,125 km (0.047 R)
• M15: 6,690,017 km (0.029 R)
• M16: 7,081,963 km (0.066 R)
• M17: 7,489,169 km (0.049 R)
• M18: 8,439,414 km (0.066 R)
• M19: 9,274,619 km (0.051 R)
• M20: 10,786,605 km (0.034 R)
• M21: 11,379,910 km (0.101 R)
• M22: 13,412,347 km (0.103 R)
• M23: 13,721,117 km (0.112 R)
• M24: 15,403,794 km (0.112 R)
• M25: 15,538,731 km (0.118 R)
• M26: 16,788,322 km (0.092 R)
• M27: 19,485,422 km (0.12 R)
• M28: 20,363,861 km (0.113 R)
• M29: 20,771,664 km (0.107 R)
• M30: 24,598,976 km (0.099 R)
• M31: 26,099,593 km (0.106 R)
• M32: 30,965,712 km (0.114 R)
• M33: 33,497,955 km (0.07 R)
• M34: 34,525,244 km (0.05 R)
• M35: 37,245,681 km (0.087 R)
• M36: 39,220,223 km (0.104 R)
• M37: 41,133,730 km (0.102 R)
• M38: 42,575,853 km (0.084 R)
• M39: 46,538,701 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516.4

Radius: 6.4

Gravity: 12.61 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 8.27 AU - 9.27 AU

Year: 18256 Days

Day: 19.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 37,503,686 km

• M1: 79,885 km (0.115 R)
• M2: 356,342 km (0.029 R)
• M3: 1,096,552 km (0.032 R)
• M4: 1,318,406 km (0.063 R)
• M5: 1,666,969 km (0.038 R)
• M6: 2,212,253 km (0.119 R)
• M7: 2,705,926 km (0.087 R)
• M8: 2,942,441 km (0.118 R)
• M9: 3,349,646 km (0.101 R)
• M10: 3,793,652 km (0.094 R)
• M11: 4,867,167 km (0.071 R)
• M12: 5,218,123 km (0.078 R)
• M13: 7,010,755 km (0.113 R)
• M14: 8,611,901 km (0.054 R)
• M15: 10,907,929 km (0.095 R)
• M16: 15,741,436 km (0.1 R)
• M17: 17,625,322 km (0.114 R)
• M18: 19,479,588 km (0.117 R)
• M19: 20,007,070 km (0.091 R)
• M20: 20,364,010 km (0.025 R)
• M21: 22,499,221 km (0.063 R)
• M22: 23,670,273 km (0.104 R)
• M23: 24,473,314 km (0.111 R)
• M24: 25,606,967 km (0.097 R)
• M25: 26,453,092 km (0.04 R)
• M26: 27,208,711 km (0.079 R)
• M27: 29,217,362 km (0.101 R)
• M28: 29,908,354 km (0.067 R)
• M29: 35,964,674 km (0.105 R)
• M30: 45,040,029 km (0.105 R)
• M31: 54,309,861 km (0.08 R)
• M32: 58,203,146 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.8

Radius: 7.8

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.92 AU - 10.78 AU

Year: 18506 Days

Day: 20.3 Hours

Environment

Temp: -242 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 37,503,686 km

• M1: 141,520 km (0.08 R)
• M2: 419,323 km (0.109 R)
• M3: 858,093 km (0.116 R)
• M4: 1,541,456 km (0.088 R)
• M5: 2,265,061 km (0.057 R)
• M6: 2,751,254 km (0.08 R)
• M7: 3,597,380 km (0.073 R)
• M8: 4,312,009 km (0.051 R)
• M9: 4,716,970 km (0.099 R)
• M10: 5,697,585 km (0.093 R)
• M11: 6,185,722 km (0.069 R)
• M12: 6,491,800 km (0.085 R)
• M13: 8,096,386 km (0.096 R)
• M14: 8,587,666 km (0.113 R)
• M15: 8,968,991 km (0.105 R)
• M16: 10,369,825 km (0.095 R)
• M17: 12,278,844 km (0.108 R)
• M18: 14,889,326 km (0.104 R)
• M19: 15,502,229 km (0.096 R)
• M20: 16,647,550 km (0.074 R)
• M21: 19,683,340 km (0.109 R)
• M22: 20,124,055 km (0.07 R)
• M23: 21,485,695 km (0.072 R)
• M24: 22,826,989 km (0.068 R)
• M25: 23,972,909 km (0.112 R)
• M26: 26,378,742 km (0.116 R)
• M27: 29,702,657 km (0.113 R)
• M28: 34,131,652 km (0.05 R)
• M29: 34,981,517 km (0.076 R)
• M30: 35,954,502 km (0.103 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 15,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit