🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.7

Radius: 10.8

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.67 AU - 1.03 AU

Year: 514 Days

Day: 9.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 41,426,963 km

• M1: 134,339 km (0.109 R)
• M2: 543,489 km (0.109 R)
• M3: 968,945 km (0.077 R)
• M4: 1,410,259 km (0.067 R)
• M5: 1,958,535 km (0.106 R)
• M6: 2,298,122 km (0.103 R)
• M7: 3,122,556 km (0.048 R)
• M8: 3,670,384 km (0.072 R)
• M9: 4,032,111 km (0.113 R)
• M10: 4,479,110 km (0.069 R)
• M11: 5,473,188 km (0.106 R)
• M12: 6,022,511 km (0.051 R)
• M13: 6,770,800 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.1

Radius: 12.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.75 AU - 1.03 AU

Year: 551 Days

Day: 12.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 41,426,963 km

• M1: 154,235 km (0.049 R)
• M2: 546,930 km (0.039 R)
• M3: 1,024,446 km (0.111 R)
• M4: 1,523,954 km (0.079 R)
• M5: 1,934,300 km (0.118 R)
• M6: 2,349,734 km (0.055 R)
• M7: 2,816,479 km (0.09 R)
• M8: 3,286,366 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.5

Radius: 8.7

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.72 AU - 3.98 AU

Year: 4022 Days

Day: 12.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 41,426,963 km

• M1: 108,159 km (0.088 R)
• M2: 632,949 km (0.107 R)
• M3: 904,768 km (0.076 R)
• M4: 1,313,469 km (0.074 R)
• M5: 1,589,178 km (0.048 R)
• M6: 1,903,783 km (0.103 R)
• M7: 2,756,191 km (0.071 R)
• M8: 3,161,302 km (0.063 R)
• M9: 9,826,935 km (0.111 R)
• M10: 12,850,307 km (0.117 R)
• M11: 13,741,163 km (0.058 R)
• M12: 16,715,617 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.5

Radius: 13

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.12 AU - 4.78 AU

Year: 5150 Days

Day: 5.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 41,426,963 km

• M1: 161,865 km (0.093 R)
• M2: 573,708 km (0.113 R)
• M3: 1,398,740 km (0.095 R)
• M4: 1,966,763 km (0.095 R)
• M5: 2,670,322 km (0.105 R)
• M6: 3,209,922 km (0.106 R)
• M7: 4,302,435 km (0.109 R)
• M8: 5,023,197 km (0.109 R)
• M9: 5,767,148 km (0.085 R)
• M10: 6,372,420 km (0.092 R)
• M11: 8,090,253 km (0.066 R)
• M12: 8,518,701 km (0.069 R)
• M13: 9,499,465 km (0.056 R)
• M14: 13,186,604 km (0.12 R)
• M15: 14,290,935 km (0.064 R)
• M16: 16,286,122 km (0.099 R)
• M17: 19,841,914 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.3

Radius: 6.8

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.02 AU - 8.42 AU

Year: 14071 Days

Day: 18.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 41,426,963 km

• M1: 84,523 km (0.106 R)
• M2: 350,059 km (0.055 R)
• M3: 633,248 km (0.092 R)
• M4: 936,333 km (0.098 R)
• M5: 1,372,261 km (0.106 R)
• M6: 1,763,310 km (0.108 R)
• M7: 3,393,029 km (0.113 R)
• M8: 5,631,163 km (0.073 R)
• M9: 8,083,820 km (0.109 R)
• M10: 8,884,767 km (0.075 R)
• M11: 11,223,879 km (0.077 R)
• M12: 14,320,855 km (0.063 R)
• M13: 16,167,042 km (0.075 R)
• M14: 19,535,238 km (0.098 R)
• M15: 23,431,365 km (0.103 R)
• M16: 24,232,312 km (0.108 R)
• M17: 33,942,560 km (0.108 R)
• M18: 36,839,972 km (0.118 R)
• M19: 40,529,205 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144.3

Radius: 3.3

Gravity: 13.25 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.82 AU - 9.04 AU

Year: 17506 Days

Day: 24.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 41,426,963 km

• M1: 40,990 km (0.098 R)
• M2: 226,940 km (0.03 R)
• M3: 352,602 km (0.058 R)
• M4: 512,522 km (0.1 R)
• M5: 679,922 km (0.079 R)
• M6: 892,351 km (0.119 R)
• M7: 1,310,178 km (0.115 R)
• M8: 1,624,932 km (0.065 R)
• M9: 1,785,151 km (0.085 R)
• M10: 1,892,563 km (0.094 R)
• M11: 4,283,286 km (0.089 R)
• M12: 5,339,447 km (0.104 R)
• M13: 6,342,950 km (0.092 R)
• M14: 7,465,981 km (0.095 R)
• M15: 8,074,246 km (0.12 R)
• M16: 9,296,909 km (0.092 R)
• M17: 9,904,426 km (0.048 R)
• M18: 10,048,339 km (0.049 R)
• M19: 11,043,464 km (0.062 R)
• M20: 12,544,230 km (0.106 R)
• M21: 13,695,835 km (0.104 R)
• M22: 14,916,254 km (0.077 R)
• M23: 17,016,459 km (0.066 R)
• M24: 18,788,296 km (0.099 R)
• M25: 19,832,339 km (0.041 R)
• M26: 25,099,980 km (0.094 R)
• M27: 26,733,887 km (0.093 R)
• M28: 27,861,556 km (0.05 R)
• M29: 29,216,763 km (0.09 R)
• M30: 33,115,733 km (0.101 R)
• M31: 34,305,933 km (0.081 R)
• M32: 36,428,278 km (0.03 R)
• M33: 38,874,054 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 17,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit