🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.6

Radius: 11.9

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.74 AU - 0.86 AU

Year: 477 Days

Day: 13.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 92,926,447 km

• M1: 147,952 km (0.067 R)
• M2: 563,834 km (0.111 R)
• M3: 1,060,200 km (0.064 R)
• M4: 1,450,651 km (0.065 R)
• M5: 1,884,933 km (0.118 R)
• M6: 2,537,030 km (0.112 R)
• M7: 3,232,212 km (0.082 R)
• M8: 3,631,488 km (0.083 R)
• M9: 4,210,881 km (0.12 R)
• M10: 4,659,824 km (0.103 R)
• M11: 5,078,848 km (0.113 R)
• M12: 5,506,698 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.6

Radius: 12.2

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.21 AU - 1.99 AU

Year: 1350 Days

Day: 6.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 92,926,447 km

• M1: 155,731 km (0.119 R)
• M2: 636,689 km (0.089 R)
• M3: 1,062,743 km (0.114 R)
• M4: 1,517,820 km (0.109 R)
• M5: 2,201,931 km (0.1 R)
• M6: 2,849,690 km (0.111 R)
• M7: 3,404,848 km (0.11 R)
• M8: 3,880,270 km (0.097 R)
• M9: 4,771,723 km (0.072 R)
• M10: 5,327,928 km (0.103 R)
• M11: 6,106,286 km (0.067 R)
• M12: 7,235,151 km (0.117 R)
• M13: 9,622,883 km (0.111 R)
• M14: 10,253,288 km (0.082 R)
• M15: 11,737,599 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.6

Radius: 13.4

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.13 AU - 3.21 AU

Year: 3764 Days

Day: 7.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 92,926,447 km

• M1: 166,802 km (0.115 R)
• M2: 730,038 km (0.025 R)
• M3: 1,278,912 km (0.077 R)
• M4: 1,814,622 km (0.083 R)
• M5: 2,724,925 km (0.113 R)
• M6: 3,587,955 km (0.032 R)
• M7: 4,297,348 km (0.117 R)
• M8: 5,098,744 km (0.101 R)
• M9: 6,142,638 km (0.118 R)
• M10: 6,967,670 km (0.062 R)
• M11: 7,457,155 km (0.077 R)
• M12: 8,004,533 km (0.067 R)
• M13: 8,615,491 km (0.102 R)
• M14: 10,679,642 km (0.089 R)
• M15: 13,954,190 km (0.118 R)
• M16: 17,132,995 km (0.119 R)
• M17: 17,786,289 km (0.102 R)
• M18: 19,588,345 km (0.082 R)
• M19: 23,191,709 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.4

Radius: 7.4

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.75 AU - 7.87 AU

Year: 11851 Days

Day: 16.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 92,926,447 km

• M1: 93,499 km (0.119 R)
• M2: 393,143 km (0.054 R)
• M3: 1,442,572 km (0.091 R)
• M4: 3,307,310 km (0.057 R)
• M5: 3,701,500 km (0.106 R)
• M6: 4,825,130 km (0.068 R)
• M7: 6,826,749 km (0.109 R)
• M8: 8,341,577 km (0.116 R)
• M9: 9,801,652 km (0.051 R)
• M10: 10,157,995 km (0.077 R)
• M11: 10,849,286 km (0.067 R)
• M12: 13,218,917 km (0.082 R)
• M13: 18,143,080 km (0.06 R)
• M14: 18,816,570 km (0.084 R)
• M15: 31,785,060 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 15.8

Radius: 3

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.22 AU - 9.68 AU

Year: 14948 Days

Day: 24.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 92,926,447 km

• M1: 38,895 km (0.079 R)
• M2: 186,249 km (0.117 R)
• M3: 626,067 km (0.054 R)
• M4: 2,511,449 km (0.065 R)
• M5: 2,918,804 km (0.112 R)
• M6: 4,057,842 km (0.064 R)
• M7: 4,925,809 km (0.12 R)
• M8: 5,536,168 km (0.097 R)
• M9: 10,739,182 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891

Radius: 3.3

Gravity: 81.82 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.8 AU - 11.8 AU

Year: 23668 Days

Day: 18 Hours

Environment

Temp: -240 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 92,926,447 km

• M1: 41,139 km (0.116 R)
• M2: 393,742 km (0.098 R)
• M3: 582,684 km (0.116 R)
• M4: 708,795 km (0.026 R)
• M5: 990,188 km (0.107 R)
• M6: 1,673,551 km (0.093 R)
• M7: 1,869,375 km (0.093 R)
• M8: 2,191,310 km (0.09 R)
• M9: 2,377,409 km (0.095 R)
• M10: 2,728,665 km (0.027 R)
• M11: 3,756,552 km (0.087 R)
• M12: 4,023,435 km (0.111 R)
• M13: 4,338,637 km (0.1 R)
• M14: 4,632,448 km (0.116 R)
• M15: 5,057,754 km (0.093 R)
• M16: 6,442,731 km (0.043 R)
• M17: 6,679,844 km (0.062 R)
• M18: 7,739,595 km (0.076 R)
• M19: 8,116,283 km (0.111 R)
• M20: 8,848,265 km (0.114 R)
• M21: 10,313,427 km (0.105 R)
• M22: 16,972,626 km (0.058 R)
• M23: 17,884,276 km (0.097 R)
• M24: 20,508,222 km (0.035 R)
• M25: 20,814,749 km (0.097 R)
• M26: 25,081,729 km (0.048 R)
• M27: 25,432,087 km (0.11 R)
• M28: 25,785,886 km (0.086 R)
• M29: 26,382,781 km (0.03 R)
• M30: 29,765,638 km (0.116 R)
• M31: 32,174,612 km (0.027 R)
• M32: 38,914,445 km (0.116 R)
• M33: 41,138,218 km (0.056 R)
• M34: 42,943,864 km (0.102 R)
• M35: 43,950,658 km (0.114 R)
• M36: 53,729,721 km (0.097 R)
• M37: 57,487,919 km (0.083 R)
• M38: 65,964,882 km (0.038 R)
• M39: 69,346,841 km (0.065 R)
• M40: 72,842,494 km (0.097 R)
• M41: 76,698,828 km (0.188 R)
• M42: 85,868,131 km (0.088 R)
• M43: 86,397,857 km (0.118 R)
• M44: 87,464,041 km (0.085 R)
• M45: 91,540,134 km (0.217 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 11,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit