🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960

Radius: 11.9

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.01 AU - 1.23 AU

Year: 804 Days

Day: 11.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 86,640,258 km

• M1: 147,952 km (0.095 R)
• M2: 614,997 km (0.071 R)
• M3: 1,106,127 km (0.104 R)
• M4: 1,508,246 km (0.074 R)
• M5: 2,360,355 km (0.032 R)
• M6: 3,042,821 km (0.1 R)
• M7: 3,776,449 km (0.102 R)
• M8: 4,694,680 km (0.077 R)
• M9: 6,563,307 km (0.118 R)
• M10: 7,181,446 km (0.114 R)
• M11: 8,587,666 km (0.119 R)
• M12: 9,328,026 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.9

Radius: 11.5

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.44 AU - 1.72 AU

Year: 1347 Days

Day: 7.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 86,640,258 km

• M1: 143,315 km (0.028 R)
• M2: 527,183 km (0.11 R)
• M3: 1,126,023 km (0.063 R)
• M4: 1,598,453 km (0.117 R)
• M5: 2,482,277 km (0.064 R)
• M6: 3,389,589 km (0.111 R)
• M7: 5,195,384 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.1

Radius: 12

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.5 AU - 5.1 AU

Year: 6048 Days

Day: 14.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 86,640,258 km

• M1: 149,299 km (0.101 R)
• M2: 869,762 km (0.039 R)
• M3: 1,725,163 km (0.037 R)
• M4: 2,428,721 km (0.109 R)
• M5: 3,380,313 km (0.043 R)
• M6: 3,987,980 km (0.111 R)
• M7: 5,583,142 km (0.088 R)
• M8: 6,851,732 km (0.112 R)
• M9: 7,259,087 km (0.056 R)
• M10: 8,182,854 km (0.117 R)
• M11: 11,426,884 km (0.091 R)
• M12: 12,797,649 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.4

Radius: 11.8

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.93 AU - 5.41 AU

Year: 6845 Days

Day: 8.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 86,640,258 km

• M1: 150,346 km (0.068 R)
• M2: 605,722 km (0.06 R)
• M3: 1,031,328 km (0.063 R)
• M4: 1,689,110 km (0.091 R)
• M5: 2,611,530 km (0.119 R)
• M6: 3,373,282 km (0.104 R)
• M7: 4,224,793 km (0.114 R)
• M8: 5,306,087 km (0.066 R)
• M9: 7,609,894 km (0.094 R)
• M10: 8,297,745 km (0.097 R)
• M11: 8,808,023 km (0.025 R)
• M12: 10,760,575 km (0.111 R)
• M13: 14,753,940 km (0.076 R)
• M14: 15,631,482 km (0.098 R)
• M15: 16,083,117 km (0.113 R)
• M16: 16,810,313 km (0.085 R)
• M17: 18,616,557 km (0.089 R)
• M18: 19,492,453 km (0.083 R)
• M19: 25,690,143 km (0.117 R)
• M20: 26,229,144 km (0.105 R)
• M21: 29,623,071 km (0.101 R)
• M22: 30,816,563 km (0.095 R)
• M23: 35,136,800 km (0.109 R)
• M24: 35,912,764 km (0.093 R)
• M25: 37,040,882 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.5

Radius: 7.8

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.04 AU - 8.84 AU

Year: 15175 Days

Day: 18.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 86,640,258 km

• M1: 97,388 km (0.103 R)
• M2: 681,568 km (0.106 R)
• M3: 1,118,244 km (0.034 R)
• M4: 1,514,678 km (0.048 R)
• M5: 4,331,307 km (0.072 R)
• M6: 5,117,743 km (0.103 R)
• M7: 10,685,028 km (0.109 R)
• M8: 11,998,048 km (0.067 R)
• M9: 16,791,463 km (0.115 R)
• M10: 17,587,324 km (0.118 R)
• M11: 18,408,317 km (0.11 R)
• M12: 22,550,832 km (0.1 R)
• M13: 25,822,986 km (0.069 R)
• M14: 27,971,211 km (0.087 R)
• M15: 28,273,100 km (0.078 R)
• M16: 30,341,590 km (0.095 R)
• M17: 32,731,117 km (0.108 R)
• M18: 39,248,198 km (0.077 R)
• M19: 42,080,535 km (0.097 R)
• M20: 43,277,318 km (0.089 R)
• M21: 46,158,273 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.4

Radius: 4.4

Gravity: 41.45 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.25 AU - 12.37 AU

Year: 22453 Days

Day: 17.8 Hours

Environment

Temp: -246 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 86,640,258 km

• M1: 55,501 km (0.077 R)
• M2: 197,020 km (0.04 R)
• M3: 526,734 km (0.086 R)
• M4: 2,760,978 km (0.107 R)
• M5: 3,799,038 km (0.025 R)
• M6: 4,299,892 km (0.087 R)
• M7: 5,112,208 km (0.085 R)
• M8: 5,270,333 km (0.05 R)
• M9: 6,890,927 km (0.103 R)
• M10: 7,531,505 km (0.104 R)
• M11: 8,373,142 km (0.097 R)
• M12: 9,275,816 km (0.09 R)
• M13: 11,073,833 km (0.09 R)
• M14: 13,165,510 km (0.079 R)
• M15: 13,388,112 km (0.091 R)
• M16: 13,537,859 km (0.113 R)
• M17: 13,840,945 km (0.096 R)
• M18: 17,036,056 km (0.109 R)
• M19: 17,567,727 km (0.107 R)
• M20: 19,039,171 km (0.083 R)
• M21: 22,752,639 km (0.087 R)
• M22: 28,871,491 km (0.058 R)
• M23: 34,015,564 km (0.078 R)
• M24: 44,887,140 km (0.118 R)
• M25: 58,259,395 km (0.109 R)
• M26: 62,755,708 km (0.116 R)
• M27: 81,798,021 km (0.069 R)
• M28: 84,578,747 km (0.12 R)
• M29: 86,640,205 km (0.093 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 18,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit