🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.4

Radius: 9

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.54 AU - 0.6 AU

Year: 292 Days

Day: 6.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 26,104,540 km

• M1: 112,198 km (0.097 R)
• M2: 422,165 km (0.114 R)
• M3: 793,318 km (0.045 R)
• M4: 1,103,583 km (0.031 R)
• M5: 1,471,594 km (0.104 R)
• M6: 2,223,024 km (0.084 R)
• M7: 2,503,670 km (0.117 R)
• M8: 3,559,532 km (0.092 R)
• M9: 3,922,007 km (0.107 R)
• M10: 4,585,474 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664

Radius: 10.3

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.39 AU - 1.77 AU

Year: 1347 Days

Day: 8.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 26,104,540 km

• M1: 128,056 km (0.095 R)
• M2: 481,556 km (0.096 R)
• M3: 1,157,738 km (0.068 R)
• M4: 1,544,299 km (0.049 R)
• M5: 2,006,706 km (0.031 R)
• M6: 2,598,066 km (0.082 R)
• M7: 4,377,982 km (0.09 R)
• M8: 4,829,618 km (0.086 R)
• M9: 5,374,752 km (0.105 R)
• M10: 5,893,259 km (0.104 R)
• M11: 6,492,398 km (0.115 R)
• M12: 7,758,445 km (0.087 R)
• M13: 8,854,997 km (0.033 R)
• M14: 10,672,462 km (0.057 R)
• M15: 11,043,464 km (0.072 R)
• M16: 11,633,628 km (0.085 R)
• M17: 12,354,839 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.5

Radius: 8.4

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.12 AU - 3.02 AU

Year: 2794 Days

Day: 11.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 26,104,540 km

• M1: 104,569 km (0.088 R)
• M2: 367,712 km (0.09 R)
• M3: 679,174 km (0.117 R)
• M4: 944,112 km (0.104 R)
• M5: 1,437,785 km (0.031 R)
• M6: 1,908,570 km (0.038 R)
• M7: 2,269,250 km (0.06 R)
• M8: 2,966,975 km (0.042 R)
• M9: 3,749,521 km (0.078 R)
• M10: 5,046,834 km (0.107 R)
• M11: 7,835,637 km (0.072 R)
• M12: 8,466,940 km (0.102 R)
• M13: 9,798,062 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.2

Radius: 14.7

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.63 AU - 5.87 AU

Year: 7022 Days

Day: 13.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 26,104,540 km

• M1: 182,809 km (0.094 R)
• M2: 794,514 km (0.09 R)
• M3: 1,863,840 km (0.111 R)
• M4: 2,619,010 km (0.083 R)
• M5: 4,998,663 km (0.095 R)
• M6: 7,133,874 km (0.081 R)
• M7: 7,604,509 km (0.091 R)
• M8: 10,194,796 km (0.065 R)
• M9: 13,478,319 km (0.065 R)
• M10: 13,991,590 km (0.085 R)
• M11: 14,732,099 km (0.115 R)
• M12: 15,387,637 km (0.057 R)
• M13: 16,465,190 km (0.082 R)
• M14: 17,230,982 km (0.091 R)
• M15: 18,707,363 km (0.04 R)
• M16: 21,561,092 km (0.095 R)
• M17: 22,549,785 km (0.119 R)
• M18: 23,055,425 km (0.102 R)
• M19: 24,693,971 km (0.115 R)
• M20: 26,091,215 km (0.041 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.7

Radius: 6.7

Gravity: 13.52 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.65 AU - 7.27 AU

Year: 12454 Days

Day: 20.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 26,104,540 km

• M1: 83,326 km (0.119 R)
• M2: 368,460 km (0.057 R)
• M3: 730,636 km (0.049 R)
• M4: 1,084,585 km (0.116 R)
• M5: 2,364,245 km (0.091 R)
• M6: 3,776,897 km (0.089 R)
• M7: 4,053,055 km (0.089 R)
• M8: 8,048,665 km (0.096 R)
• M9: 9,178,278 km (0.094 R)
• M10: 18,331,274 km (0.067 R)
• M11: 21,380,378 km (0.097 R)
• M12: 24,656,272 km (0.064 R)
• M13: 25,329,911 km (0.059 R)
• M14: 29,524,037 km (0.112 R)
• M15: 31,954,704 km (0.109 R)
• M16: 33,922,065 km (0.107 R)
• M17: 39,516,726 km (0.064 R)
• M18: 43,430,356 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.4

Radius: 4.6

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.2 AU - 9.22 AU

Year: 17435 Days

Day: 17 Hours

Environment

Temp: -228 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 26,104,540 km

• M1: 57,296 km (0.114 R)
• M2: 679,474 km (0.106 R)
• M3: 833,111 km (0.077 R)
• M4: 1,344,735 km (0.076 R)
• M5: 1,590,525 km (0.083 R)
• M6: 3,594,388 km (0.106 R)
• M7: 6,295,078 km (0.115 R)
• M8: 7,243,529 km (0.035 R)
• M9: 8,211,278 km (0.062 R)
• M10: 10,065,693 km (0.107 R)
• M11: 11,902,455 km (0.108 R)
• M12: 12,561,135 km (0.108 R)
• M13: 16,915,480 km (0.06 R)
• M14: 20,806,521 km (0.102 R)
• M15: 21,899,483 km (0.103 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: 414 - 16,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit