🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.5

Radius: 8.1

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.68 AU - 0.74 AU

Year: 380 Days

Day: 12.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 44,254,385 km

• M1: 100,829 km (0.094 R)
• M2: 386,561 km (0.098 R)
• M3: 639,531 km (0.091 R)
• M4: 954,135 km (0.073 R)
• M5: 1,366,128 km (0.093 R)
• M6: 1,797,867 km (0.087 R)
• M7: 2,175,303 km (0.091 R)
• M8: 2,786,111 km (0.103 R)
• M9: 3,163,845 km (0.064 R)
• M10: 3,587,058 km (0.111 R)
• M11: 3,997,255 km (0.072 R)
• M12: 4,345,070 km (0.095 R)
• M13: 4,657,131 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.7

Radius: 11.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.94 AU - 1.48 AU

Year: 846 Days

Day: 11.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 44,254,385 km

• M1: 144,661 km (0.034 R)
• M2: 512,672 km (0.083 R)
• M3: 942,766 km (0.039 R)
• M4: 1,610,122 km (0.058 R)
• M5: 3,867,554 km (0.027 R)
• M6: 4,254,414 km (0.065 R)
• M7: 4,624,669 km (0.087 R)
• M8: 5,076,454 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.7

Radius: 9

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.71 AU - 4.07 AU

Year: 4878 Days

Day: 13.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 44,254,385 km

• M1: 111,899 km (0.098 R)
• M2: 397,781 km (0.05 R)
• M3: 857,645 km (0.072 R)
• M4: 1,175,989 km (0.054 R)
• M5: 1,456,036 km (0.066 R)
• M6: 1,805,646 km (0.082 R)
• M7: 2,369,181 km (0.083 R)
• M8: 2,757,538 km (0.096 R)
• M9: 3,206,182 km (0.11 R)
• M10: 3,623,260 km (0.096 R)
• M11: 4,406,555 km (0.111 R)
• M12: 6,480,430 km (0.07 R)
• M13: 7,180,698 km (0.101 R)
• M14: 8,066,018 km (0.093 R)
• M15: 8,948,945 km (0.112 R)
• M16: 10,171,608 km (0.075 R)
• M17: 10,822,957 km (0.108 R)
• M18: 13,228,192 km (0.084 R)
• M19: 14,454,146 km (0.108 R)
• M20: 19,496,193 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.1

Radius: 9.9

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.19 AU - 4.45 AU

Year: 5709 Days

Day: 5.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 44,254,385 km

• M1: 148,102 km (0.118 R)
• M2: 457,470 km (0.092 R)
• M3: 863,778 km (0.034 R)
• M4: 1,267,842 km (0.066 R)
• M5: 1,818,213 km (0.113 R)
• M6: 2,155,705 km (0.105 R)
• M7: 2,468,814 km (0.094 R)
• M8: 3,049,253 km (0.119 R)
• M9: 5,280,954 km (0.067 R)
• M10: 5,644,477 km (0.086 R)
• M11: 8,039,689 km (0.076 R)
• M12: 10,257,926 km (0.085 R)
• M13: 11,715,757 km (0.085 R)
• M14: 12,454,771 km (0.108 R)
• M15: 13,684,316 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.5

Radius: 13.2

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.47 AU - 6.07 AU

Year: 7692 Days

Day: 10.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 44,254,385 km

• M1: 164,109 km (0.115 R)
• M2: 619,784 km (0.118 R)
• M3: 1,071,719 km (0.119 R)
• M4: 1,898,846 km (0.074 R)
• M5: 2,405,983 km (0.097 R)
• M6: 3,022,326 km (0.084 R)
• M7: 3,568,358 km (0.109 R)
• M8: 6,284,008 km (0.114 R)
• M9: 6,871,629 km (0.099 R)
• M10: 8,897,782 km (0.069 R)
• M11: 9,471,640 km (0.083 R)
• M12: 16,956,919 km (0.107 R)
• M13: 18,424,623 km (0.079 R)
• M14: 21,538,952 km (0.073 R)
• M15: 24,113,382 km (0.118 R)
• M16: 27,569,092 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.7

Radius: 7

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.83 AU - 9.13 AU

Year: 13007 Days

Day: 21.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 44,254,385 km

• M1: 87,365 km (0.044 R)
• M2: 391,198 km (0.115 R)
• M3: 710,141 km (0.086 R)
• M4: 1,293,124 km (0.074 R)
• M5: 1,919,939 km (0.078 R)
• M6: 3,237,747 km (0.042 R)
• M7: 4,133,240 km (0.115 R)
• M8: 6,370,177 km (0.086 R)
• M9: 7,009,259 km (0.099 R)
• M10: 7,290,802 km (0.103 R)
• M11: 8,219,655 km (0.108 R)
• M12: 11,770,660 km (0.088 R)
• M13: 12,939,917 km (0.114 R)
• M14: 13,688,504 km (0.111 R)
• M15: 16,474,615 km (0.08 R)
• M16: 16,847,563 km (0.069 R)
• M17: 24,239,493 km (0.084 R)
• M18: 25,129,002 km (0.113 R)
• M19: 26,292,275 km (0.11 R)
• M20: 26,546,142 km (0.063 R)
• M21: 26,801,655 km (0.117 R)
• M22: 27,144,833 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130.2

Radius: 7.8

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.14 AU - 11.02 AU

Year: 20348 Days

Day: 16 Hours

Environment

Temp: -240 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 44,254,385 km

• M1: 114,891 km (0.083 R)
• M2: 414,386 km (0.069 R)
• M3: 1,025,344 km (0.046 R)
• M4: 1,655,151 km (0.12 R)
• M5: 9,398,486 km (0.066 R)
• M6: 10,268,547 km (0.086 R)
• M7: 25,254,514 km (0.1 R)
• M8: 25,528,577 km (0.076 R)
• M9: 30,704,813 km (0.059 R)
• M10: 38,678,380 km (0.093 R)
• M11: 42,168,498 km (0.116 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 13,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit