🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.1

Radius: 8.1

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.93 AU - 1.27 AU

Year: 769 Days

Day: 8.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 27,333,031 km

• M1: 100,679 km (0.084 R)
• M2: 386,561 km (0.073 R)
• M3: 705,653 km (0.09 R)
• M4: 1,071,270 km (0.101 R)
• M5: 1,446,013 km (0.092 R)
• M6: 2,103,346 km (0.101 R)
• M7: 2,719,540 km (0.084 R)
• M8: 3,044,915 km (0.112 R)
• M9: 3,464,387 km (0.096 R)
• M10: 3,774,653 km (0.069 R)
• M11: 4,165,254 km (0.101 R)
• M12: 4,467,591 km (0.059 R)
• M13: 5,595,708 km (0.099 R)
• M14: 6,246,609 km (0.12 R)
• M15: 7,373,230 km (0.104 R)
• M16: 7,936,616 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.1

Radius: 10.3

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.06 AU - 1.54 AU

Year: 988 Days

Day: 13.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 27,333,031 km

• M1: 128,355 km (0.11 R)
• M2: 499,058 km (0.069 R)
• M3: 1,364,931 km (0.119 R)
• M4: 1,801,906 km (0.087 R)
• M5: 2,549,746 km (0.102 R)
• M6: 2,883,948 km (0.08 R)
• M7: 3,346,953 km (0.12 R)
• M8: 3,780,637 km (0.108 R)
• M9: 5,272,128 km (0.034 R)
• M10: 5,798,264 km (0.069 R)
• M11: 6,139,197 km (0.077 R)
• M12: 7,219,294 km (0.097 R)
• M13: 7,894,728 km (0.052 R)
• M14: 8,261,094 km (0.071 R)
• M15: 9,902,182 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375

Radius: 10

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.19 AU - 1.55 AU

Year: 1069 Days

Day: 7.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 27,333,031 km

• M1: 124,465 km (0.102 R)
• M2: 504,294 km (0.058 R)
• M3: 1,111,811 km (0.091 R)
• M4: 1,728,903 km (0.083 R)
• M5: 2,053,081 km (0.085 R)
• M6: 2,628,285 km (0.117 R)
• M7: 3,060,772 km (0.085 R)
• M8: 3,554,445 km (0.057 R)
• M9: 3,887,600 km (0.105 R)
• M10: 4,718,766 km (0.086 R)
• M11: 5,122,381 km (0.118 R)
• M12: 5,511,036 km (0.119 R)
• M13: 6,494,792 km (0.033 R)
• M14: 7,198,051 km (0.046 R)
• M15: 8,271,715 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.8

Radius: 13.9

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.12 AU - 1.62 AU

Year: 1069 Days

Day: 13.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 27,333,031 km

• M1: 173,085 km (0.061 R)
• M2: 654,640 km (0.104 R)
• M3: 1,173,745 km (0.065 R)
• M4: 1,691,054 km (0.073 R)
• M5: 2,498,584 km (0.068 R)
• M6: 3,348,300 km (0.092 R)
• M7: 3,996,657 km (0.097 R)
• M8: 4,778,455 km (0.103 R)
• M9: 5,833,270 km (0.119 R)
• M10: 6,354,319 km (0.103 R)
• M11: 6,797,727 km (0.11 R)
• M12: 8,278,597 km (0.031 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.7

Radius: 13.2

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.61 AU - 2.65 AU

Year: 2073 Days

Day: 9.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 27,333,031 km

• M1: 164,558 km (0.114 R)
• M2: 739,313 km (0.071 R)
• M3: 1,210,995 km (0.073 R)
• M4: 1,688,062 km (0.117 R)
• M5: 2,116,660 km (0.102 R)
• M6: 2,658,803 km (0.095 R)
• M7: 3,816,242 km (0.117 R)
• M8: 4,338,189 km (0.068 R)
• M9: 5,983,167 km (0.08 R)
• M10: 6,639,901 km (0.097 R)
• M11: 7,104,253 km (0.049 R)
• M12: 7,813,198 km (0.083 R)
• M13: 8,628,955 km (0.074 R)
• M14: 9,565,138 km (0.111 R)
• M15: 10,568,042 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.5

Radius: 8.5

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.11 AU - 4.75 AU

Year: 5195 Days

Day: 13.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 27,333,031 km

• M1: 105,766 km (0.099 R)
• M2: 394,789 km (0.075 R)
• M3: 797,805 km (0.098 R)
• M4: 1,112,111 km (0.072 R)
• M5: 1,588,281 km (0.108 R)
• M6: 2,282,564 km (0.098 R)
• M7: 2,641,150 km (0.072 R)
• M8: 3,091,739 km (0.119 R)
• M9: 3,532,305 km (0.088 R)
• M10: 4,259,799 km (0.056 R)
• M11: 4,830,814 km (0.026 R)
• M12: 5,265,546 km (0.094 R)
• M13: 5,726,158 km (0.077 R)
• M14: 6,243,018 km (0.041 R)
• M15: 8,121,519 km (0.088 R)
• M16: 8,443,603 km (0.114 R)
• M17: 9,658,338 km (0.101 R)
• M18: 10,224,865 km (0.112 R)
• M19: 11,829,003 km (0.114 R)
• M20: 15,202,884 km (0.103 R)
• M21: 16,992,673 km (0.118 R)
• M22: 17,343,180 km (0.095 R)
• M23: 17,639,085 km (0.027 R)
• M24: 18,119,444 km (0.1 R)
• M25: 20,918,719 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.3

Radius: 3.6

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.58 AU - 12.14 AU

Year: 23866 Days

Day: 19 Hours

Environment

Temp: -234 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 27,333,031 km

• M1: 85,271 km (0.11 R)
• M2: 201,209 km (0.077 R)
• M3: 476,320 km (0.116 R)
• M4: 842,086 km (0.096 R)
• M5: 972,835 km (0.089 R)
• M6: 2,353,474 km (0.114 R)
• M7: 2,632,175 km (0.051 R)
• M8: 6,238,680 km (0.12 R)
• M9: 8,739,208 km (0.032 R)
• M10: 9,205,505 km (0.116 R)
• M11: 10,443,727 km (0.044 R)
• M12: 14,068,782 km (0.11 R)
• M13: 15,035,633 km (0.076 R)
• M14: 17,583,883 km (0.067 R)
• M15: 21,017,902 km (0.067 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 17,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit