🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.3

Radius: 10.6

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.8 AU - 0.98 AU

Year: 590 Days

Day: 8.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 38,978,542 km

• M1: 131,945 km (0.12 R)
• M2: 467,942 km (0.08 R)
• M3: 1,229,096 km (0.072 R)
• M4: 1,693,149 km (0.093 R)
• M5: 2,104,692 km (0.081 R)
• M6: 5,059,849 km (0.084 R)
• M7: 5,631,163 km (0.101 R)
• M8: 6,054,525 km (0.075 R)
• M9: 6,479,233 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.1

Radius: 14.4

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.02 AU - 1.36 AU

Year: 912 Days

Day: 11 Hours

Environment

Temp: -185 °C

Axial Tilt: 100.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 38,978,542 km

• M1: 180,565 km (0.098 R)
• M2: 643,869 km (0.086 R)
• M3: 1,160,879 km (0.068 R)
• M4: 1,609,972 km (0.059 R)
• M5: 2,094,520 km (0.116 R)
• M6: 2,550,644 km (0.084 R)
• M7: 3,085,007 km (0.117 R)
• M8: 3,694,170 km (0.116 R)
• M9: 4,271,618 km (0.113 R)
• M10: 5,140,632 km (0.118 R)
• M11: 5,693,246 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.2

Radius: 13.2

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.01 AU - 1.37 AU

Year: 912 Days

Day: 5.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 38,978,542 km

• M1: 164,109 km (0.052 R)
• M2: 613,351 km (0.063 R)
• M3: 1,149,809 km (0.104 R)
• M4: 2,018,075 km (0.12 R)
• M5: 2,473,451 km (0.105 R)
• M6: 3,021,129 km (0.107 R)
• M7: 3,464,986 km (0.086 R)
• M8: 3,938,463 km (0.059 R)
• M9: 4,884,520 km (0.082 R)
• M10: 5,607,826 km (0.028 R)
• M11: 6,264,112 km (0.119 R)
• M12: 7,182,792 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.1

Radius: 8.3

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.12 AU - 1.82 AU

Year: 1253 Days

Day: 9.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 38,978,542 km

• M1: 103,223 km (0.116 R)
• M2: 737,966 km (0.045 R)
• M3: 1,089,970 km (0.075 R)
• M4: 1,433,596 km (0.105 R)
• M5: 2,040,515 km (0.118 R)
• M6: 2,972,809 km (0.093 R)
• M7: 5,219,470 km (0.098 R)
• M8: 6,078,311 km (0.116 R)
• M9: 7,575,337 km (0.11 R)
• M10: 9,053,663 km (0.025 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.8

Radius: 12.9

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.11 AU - 4.13 AU

Year: 5878 Days

Day: 11.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 38,978,542 km

• M1: 160,369 km (0.046 R)
• M2: 575,503 km (0.107 R)
• M3: 1,066,034 km (0.069 R)
• M4: 1,567,486 km (0.101 R)
• M5: 2,372,622 km (0.066 R)
• M6: 3,145,146 km (0.097 R)
• M7: 4,327,418 km (0.097 R)
• M8: 5,942,775 km (0.112 R)
• M9: 7,967,732 km (0.098 R)
• M10: 10,556,523 km (0.059 R)
• M11: 10,981,082 km (0.095 R)
• M12: 11,466,378 km (0.032 R)
• M13: 13,607,123 km (0.117 R)
• M14: 14,510,844 km (0.086 R)
• M15: 15,818,180 km (0.11 R)
• M16: 16,563,775 km (0.093 R)
• M17: 20,501,790 km (0.099 R)
• M18: 21,089,859 km (0.11 R)
• M19: 22,377,149 km (0.117 R)
• M20: 23,716,050 km (0.106 R)
• M21: 24,528,216 km (0.075 R)
• M22: 25,951,491 km (0.117 R)
• M23: 26,466,706 km (0.091 R)
• M24: 27,429,069 km (0.079 R)
• M25: 30,646,620 km (0.09 R)
• M26: 32,296,834 km (0.044 R)
• M27: 33,093,443 km (0.075 R)
• M28: 33,598,036 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477

Radius: 5.3

Gravity: 16.98 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.89 AU - 6.15 AU

Year: 10383 Days

Day: 19.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 38,978,542 km

• M1: 65,973 km (0.114 R)
• M2: 529,128 km (0.119 R)
• M3: 1,062,294 km (0.041 R)
• M4: 1,324,390 km (0.111 R)
• M5: 1,686,566 km (0.099 R)
• M6: 1,930,860 km (0.09 R)
• M7: 3,670,982 km (0.044 R)
• M8: 5,373,556 km (0.097 R)
• M9: 9,320,995 km (0.108 R)
• M10: 11,629,290 km (0.068 R)
• M11: 23,960,792 km (0.119 R)
• M12: 26,216,428 km (0.107 R)
• M13: 31,249,350 km (0.094 R)
• M14: 32,735,604 km (0.075 R)
• M15: 35,165,523 km (0.104 R)
• M16: 35,848,587 km (0.115 R)
• M17: 39,396,749 km (0.066 R)
• M18: 40,754,350 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239.2

Radius: 3

Gravity: 26.58 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.67 AU - 7.89 AU

Year: 12409 Days

Day: 24.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 38,978,542 km

• M1: 37,998 km (0.054 R)
• M2: 276,008 km (0.11 R)
• M3: 713,881 km (0.108 R)
• M4: 7,325,060 km (0.041 R)
• M5: 10,102,643 km (0.043 R)
• M6: 10,197,788 km (0.098 R)
• M7: 11,080,714 km (0.095 R)
• M8: 11,386,044 km (0.12 R)
• M9: 11,489,116 km (0.05 R)
• M10: 20,503,136 km (0.118 R)
• M11: 25,946,404 km (0.107 R)
• M12: 26,846,983 km (0.106 R)
• M13: 27,305,052 km (0.066 R)
• M14: 30,459,323 km (0.119 R)
• M15: 32,072,587 km (0.051 R)
• M16: 32,278,134 km (0.034 R)
• M17: 37,479,503 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 19,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit