🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.6

Radius: 12.7

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.39 AU - 1.65 AU

Year: 1294 Days

Day: 11.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 163.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 81,379,628 km

• M1: 159,920 km (0.078 R)
• M2: 687,851 km (0.108 R)
• M3: 1,194,838 km (0.063 R)
• M4: 1,868,477 km (0.099 R)
• M5: 2,923,292 km (0.08 R)
• M6: 3,352,937 km (0.034 R)
• M7: 4,783,691 km (0.113 R)
• M8: 7,306,958 km (0.101 R)
• M9: 8,249,126 km (0.078 R)
• M10: 9,053,663 km (0.114 R)
• M11: 13,197,225 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.4

Radius: 14.5

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.28 AU - 2 AU

Year: 1450 Days

Day: 7.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 101.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 81,379,628 km

• M1: 194,328 km (0.072 R)
• M2: 647,460 km (0.101 R)
• M3: 2,033,484 km (0.083 R)
• M4: 2,667,629 km (0.109 R)
• M5: 3,370,440 km (0.065 R)
• M6: 4,266,232 km (0.086 R)
• M7: 5,211,691 km (0.115 R)
• M8: 5,701,624 km (0.104 R)
• M9: 6,245,861 km (0.112 R)
• M10: 8,516,756 km (0.089 R)
• M11: 9,352,859 km (0.096 R)
• M12: 10,641,495 km (0.108 R)
• M13: 11,188,874 km (0.044 R)
• M14: 12,229,327 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838

Radius: 13.8

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.65 AU - 2.71 AU

Year: 2222 Days

Day: 9.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 81,379,628 km

• M1: 188,045 km (0.047 R)
• M2: 640,279 km (0.108 R)
• M3: 1,085,183 km (0.103 R)
• M4: 1,592,021 km (0.104 R)
• M5: 2,258,180 km (0.119 R)
• M6: 3,604,261 km (0.049 R)
• M7: 4,116,485 km (0.057 R)
• M8: 4,655,635 km (0.092 R)
• M9: 5,775,974 km (0.112 R)
• M10: 7,753,059 km (0.085 R)
• M11: 8,513,914 km (0.097 R)
• M12: 9,819,903 km (0.115 R)
• M13: 11,454,260 km (0.116 R)
• M14: 12,654,783 km (0.093 R)
• M15: 14,634,262 km (0.115 R)
• M16: 16,760,796 km (0.1 R)
• M17: 17,389,406 km (0.089 R)
• M18: 18,251,987 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.8

Radius: 8.1

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.66 AU - 3.26 AU

Year: 3515 Days

Day: 11.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 81,379,628 km

• M1: 100,829 km (0.046 R)
• M2: 378,183 km (0.054 R)
• M3: 644,019 km (0.085 R)
• M4: 911,649 km (0.111 R)
• M5: 1,166,115 km (0.111 R)
• M6: 1,574,069 km (0.119 R)
• M7: 1,997,281 km (0.104 R)
• M8: 2,377,409 km (0.067 R)
• M9: 2,756,939 km (0.073 R)
• M10: 3,072,142 km (0.055 R)
• M11: 3,337,828 km (0.106 R)
• M12: 4,250,375 km (0.086 R)
• M13: 5,270,034 km (0.084 R)
• M14: 5,626,376 km (0.075 R)
• M15: 7,591,643 km (0.093 R)
• M16: 8,798,898 km (0.114 R)
• M17: 9,155,689 km (0.072 R)
• M18: 10,013,483 km (0.074 R)
• M19: 10,521,368 km (0.095 R)
• M20: 11,419,853 km (0.103 R)
• M21: 11,673,571 km (0.061 R)
• M22: 13,936,986 km (0.106 R)
• M23: 18,429,859 km (0.096 R)
• M24: 21,159,721 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.4

Radius: 12.9

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.82 AU - 3.22 AU

Year: 3623 Days

Day: 8.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 81,379,628 km

• M1: 160,369 km (0.062 R)
• M2: 568,173 km (0.103 R)
• M3: 1,006,046 km (0.061 R)
• M4: 1,919,490 km (0.095 R)
• M5: 2,673,164 km (0.092 R)
• M6: 3,837,185 km (0.041 R)
• M7: 4,745,394 km (0.115 R)
• M8: 5,444,465 km (0.117 R)
• M9: 6,097,460 km (0.092 R)
• M10: 7,301,722 km (0.088 R)
• M11: 9,743,010 km (0.054 R)
• M12: 11,042,567 km (0.106 R)
• M13: 11,822,720 km (0.09 R)
• M14: 14,033,477 km (0.039 R)
• M15: 15,053,136 km (0.117 R)
• M16: 16,012,507 km (0.079 R)
• M17: 17,182,811 km (0.062 R)
• M18: 19,630,981 km (0.093 R)
• M19: 20,325,563 km (0.101 R)
• M20: 20,971,078 km (0.067 R)
• M21: 21,830,817 km (0.088 R)
• M22: 23,268,902 km (0.028 R)
• M23: 23,762,126 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.3

Radius: 11.8

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.09 AU - 4.87 AU

Year: 6545 Days

Day: 14.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 81,379,628 km

• M1: 146,905 km (0.066 R)
• M2: 750,981 km (0.101 R)
• M3: 1,348,625 km (0.073 R)
• M4: 1,723,966 km (0.05 R)
• M5: 2,346,742 km (0.107 R)
• M6: 2,841,761 km (0.094 R)
• M7: 3,715,562 km (0.091 R)
• M8: 4,495,266 km (0.076 R)
• M9: 5,803,649 km (0.106 R)
• M10: 6,215,792 km (0.049 R)
• M11: 7,278,535 km (0.104 R)
• M12: 7,646,097 km (0.09 R)
• M13: 8,103,567 km (0.053 R)
• M14: 13,684,615 km (0.077 R)
• M15: 15,839,871 km (0.118 R)
• M16: 19,099,759 km (0.076 R)
• M17: 20,158,911 km (0.071 R)
• M18: 22,860,649 km (0.11 R)
• M19: 23,333,229 km (0.075 R)
• M20: 27,001,069 km (0.083 R)
• M21: 29,618,583 km (0.115 R)
• M22: 31,132,962 km (0.105 R)
• M23: 32,797,837 km (0.05 R)
• M24: 34,521,205 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.9

Radius: 11.2

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.12 AU - 5.82 AU

Year: 7648 Days

Day: 5.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 81,379,628 km

• M1: 139,425 km (0.111 R)
• M2: 539,001 km (0.07 R)
• M3: 982,559 km (0.105 R)
• M4: 1,342,790 km (0.058 R)
• M5: 1,738,477 km (0.041 R)
• M6: 2,481,081 km (0.111 R)
• M7: 3,625,205 km (0.09 R)
• M8: 4,949,146 km (0.061 R)
• M9: 5,415,293 km (0.054 R)
• M10: 7,172,620 km (0.089 R)
• M11: 8,939,969 km (0.088 R)
• M12: 9,588,924 km (0.087 R)
• M13: 10,038,765 km (0.108 R)
• M14: 11,127,239 km (0.112 R)
• M15: 15,468,719 km (0.117 R)
• M16: 16,983,846 km (0.113 R)
• M17: 23,227,762 km (0.039 R)
• M18: 30,560,003 km (0.029 R)
• M19: 31,240,972 km (0.088 R)
• M20: 34,170,697 km (0.095 R)
• M21: 35,970,808 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.9

Radius: 5

Gravity: 17.92 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.74 AU - 6.2 AU

Year: 10069 Days

Day: 20.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 81,379,628 km

• M1: 62,233 km (0.096 R)
• M2: 348,413 km (0.115 R)
• M3: 639,082 km (0.068 R)
• M4: 892,800 km (0.091 R)
• M5: 1,122,732 km (0.052 R)
• M6: 1,976,936 km (0.062 R)
• M7: 2,855,075 km (0.075 R)
• M8: 3,690,280 km (0.084 R)
• M9: 5,123,727 km (0.06 R)
• M10: 5,341,542 km (0.087 R)
• M11: 6,967,521 km (0.119 R)
• M12: 9,212,087 km (0.112 R)
• M13: 9,441,570 km (0.053 R)
• M14: 9,769,339 km (0.058 R)
• M15: 12,782,839 km (0.102 R)
• M16: 14,253,835 km (0.12 R)
• M17: 14,809,890 km (0.114 R)
• M18: 17,041,441 km (0.069 R)
• M19: 19,638,460 km (0.12 R)
• M20: 20,018,738 km (0.097 R)
• M21: 20,715,715 km (0.084 R)
• M22: 21,589,366 km (0.064 R)
• M23: 24,010,159 km (0.036 R)
• M24: 25,690,592 km (0.118 R)
• M25: 30,080,691 km (0.074 R)
• M26: 33,090,750 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.1

Radius: 5

Gravity: 31.12 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.91 AU - 10.43 AU

Year: 20756 Days

Day: 19.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 81,379,628 km

• M1: 62,233 km (0.107 R)
• M2: 365,019 km (0.115 R)
• M3: 520,750 km (0.094 R)
• M4: 732,431 km (0.078 R)
• M5: 1,458,729 km (0.111 R)
• M6: 1,847,235 km (0.059 R)
• M7: 2,086,741 km (0.065 R)
• M8: 2,603,901 km (0.114 R)
• M9: 3,064,961 km (0.053 R)
• M10: 3,919,763 km (0.12 R)
• M11: 4,666,556 km (0.076 R)
• M12: 9,984,910 km (0.111 R)
• M13: 13,371,207 km (0.045 R)
• M14: 13,665,317 km (0.028 R)
• M15: 16,763,040 km (0.075 R)
• M16: 18,248,696 km (0.078 R)
• M17: 19,255,490 km (0.07 R)
• M18: 20,395,426 km (0.11 R)
• M19: 21,179,767 km (0.091 R)
• M20: 21,984,305 km (0.119 R)
• M21: 23,440,640 km (0.073 R)
• M22: 29,785,834 km (0.104 R)
• M23: 31,178,889 km (0.034 R)
• M24: 32,087,696 km (0.078 R)
• M25: 33,416,424 km (0.115 R)
• M26: 34,919,733 km (0.104 R)
• M27: 35,617,907 km (0.098 R)
• M28: 38,949,152 km (0.092 R)
• M29: 39,699,834 km (0.038 R)
• M30: 44,570,741 km (0.045 R)
• M31: 48,777,583 km (0.077 R)
• M32: 49,649,589 km (0.095 R)
• M33: 50,177,669 km (0.073 R)
• M34: 50,887,660 km (0.025 R)
• M35: 55,477,772 km (0.067 R)
• M36: 67,172,885 km (0.052 R)
• M37: 68,904,779 km (0.087 R)
• M38: 75,200,306 km (0.031 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 14,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit