🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264

Radius: 8.9

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.54 AU - 0.56 AU

Year: 282 Days

Day: 6.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 45,576,246 km

• M1: 110,702 km (0.085 R)
• M2: 389,104 km (0.091 R)
• M3: 697,276 km (0.1 R)
• M4: 1,027,438 km (0.076 R)
• M5: 1,410,259 km (0.067 R)
• M6: 1,694,944 km (0.076 R)
• M7: 2,005,060 km (0.091 R)
• M8: 2,452,358 km (0.105 R)
• M9: 2,843,108 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.6

Radius: 13.8

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.45 AU - 0.65 AU

Year: 282 Days

Day: 8.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 45,576,246 km

• M1: 172,187 km (0.119 R)
• M2: 641,476 km (0.102 R)
• M3: 1,123,181 km (0.078 R)
• M4: 1,624,184 km (0.109 R)
• M5: 2,088,237 km (0.109 R)
• M6: 2,816,330 km (0.03 R)
• M7: 3,720,349 km (0.1 R)
• M8: 4,234,517 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.3

Radius: 9.2

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.68 AU - 1.06 AU

Year: 560 Days

Day: 11.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 45,576,246 km

• M1: 114,442 km (0.071 R)
• M2: 403,914 km (0.098 R)
• M3: 805,285 km (0.049 R)
• M4: 1,284,148 km (0.091 R)
• M5: 1,861,596 km (0.067 R)
• M6: 2,210,608 km (0.109 R)
• M7: 2,541,518 km (0.081 R)
• M8: 3,581,672 km (0.06 R)
• M9: 3,929,487 km (0.118 R)
• M10: 4,539,099 km (0.117 R)
• M11: 5,143,923 km (0.117 R)
• M12: 6,001,867 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.8

Radius: 11.7

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.12 AU - 3.32 AU

Year: 3988 Days

Day: 5.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 169 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 45,576,246 km

• M1: 145,858 km (0.062 R)
• M2: 598,242 km (0.092 R)
• M3: 1,034,020 km (0.114 R)
• M4: 1,486,255 km (0.09 R)
• M5: 1,972,298 km (0.117 R)
• M6: 2,699,045 km (0.092 R)
• M7: 3,899,568 km (0.029 R)
• M8: 4,314,702 km (0.098 R)
• M9: 5,770,139 km (0.119 R)
• M10: 6,280,119 km (0.057 R)
• M11: 7,288,109 km (0.092 R)
• M12: 8,860,682 km (0.115 R)
• M13: 9,541,053 km (0.095 R)
• M14: 10,648,676 km (0.095 R)
• M15: 15,774,347 km (0.038 R)
• M16: 21,481,656 km (0.044 R)
• M17: 23,153,861 km (0.088 R)
• M18: 24,755,007 km (0.084 R)
• M19: 27,334,972 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.5

Radius: 12.5

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.03 AU - 3.75 AU

Year: 4308 Days

Day: 6 Hours

Environment

Temp: -213 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 45,576,246 km

• M1: 155,582 km (0.084 R)
• M2: 570,417 km (0.084 R)
• M3: 1,025,793 km (0.115 R)
• M4: 1,550,881 km (0.116 R)
• M5: 2,531,944 km (0.116 R)
• M6: 3,367,897 km (0.117 R)
• M7: 3,909,441 km (0.091 R)
• M8: 5,216,478 km (0.081 R)
• M9: 8,373,142 km (0.098 R)
• M10: 11,359,864 km (0.092 R)
• M11: 15,491,608 km (0.093 R)
• M12: 16,834,847 km (0.118 R)
• M13: 18,479,825 km (0.082 R)
• M14: 19,166,928 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229

Radius: 13.4

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.01 AU - 4.59 AU

Year: 5113 Days

Day: 10.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 45,576,246 km

• M1: 166,652 km (0.11 R)
• M2: 595,998 km (0.09 R)
• M3: 1,380,489 km (0.105 R)
• M4: 1,891,964 km (0.112 R)
• M5: 2,589,390 km (0.09 R)
• M6: 3,398,564 km (0.03 R)
• M7: 4,863,576 km (0.118 R)
• M8: 6,317,368 km (0.097 R)
• M9: 7,946,041 km (0.034 R)
• M10: 8,512,717 km (0.103 R)
• M11: 10,891,623 km (0.083 R)
• M12: 11,591,890 km (0.03 R)
• M13: 12,365,610 km (0.059 R)
• M14: 12,900,572 km (0.116 R)
• M15: 15,603,656 km (0.115 R)
• M16: 17,640,431 km (0.075 R)
• M17: 18,956,145 km (0.101 R)
• M18: 19,788,507 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.1

Radius: 4

Gravity: 10.63 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 8.48 AU - 9.5 AU

Year: 18606 Days

Day: 18.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 45,576,246 km

• M1: 49,816 km (0.088 R)
• M2: 502,200 km (0.03 R)
• M3: 719,267 km (0.109 R)
• M4: 926,011 km (0.083 R)
• M5: 1,126,023 km (0.089 R)
• M6: 1,445,714 km (0.076 R)
• M7: 3,954,321 km (0.097 R)
• M8: 7,021,226 km (0.078 R)
• M9: 7,500,987 km (0.07 R)
• M10: 8,749,979 km (0.117 R)
• M11: 11,164,639 km (0.092 R)
• M12: 11,487,770 km (0.072 R)
• M13: 16,138,469 km (0.091 R)
• M14: 19,179,494 km (0.085 R)
• M15: 21,821,093 km (0.091 R)
• M16: 22,410,958 km (0.114 R)
• M17: 22,752,789 km (0.113 R)
• M18: 26,554,520 km (0.119 R)
• M19: 31,286,749 km (0.094 R)
• M20: 33,238,552 km (0.095 R)
• M21: 35,269,942 km (0.116 R)
• M22: 42,767,937 km (0.085 R)
• M23: 43,030,182 km (0.031 R)
• M24: 45,303,621 km (0.111 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 17,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit