🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.3

Radius: 8.9

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.95 AU - 1.31 AU

Year: 801 Days

Day: 10.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 41,601,918 km

• M1: 111,002 km (0.042 R)
• M2: 439,070 km (0.099 R)
• M3: 795,412 km (0.043 R)
• M4: 1,100,741 km (0.115 R)
• M5: 1,582,147 km (0.09 R)
• M6: 1,906,774 km (0.115 R)
• M7: 2,305,752 km (0.077 R)
• M8: 2,816,180 km (0.079 R)
• M9: 3,297,436 km (0.114 R)
• M10: 4,092,100 km (0.043 R)
• M11: 4,598,190 km (0.065 R)
• M12: 5,025,740 km (0.083 R)
• M13: 5,408,113 km (0.087 R)
• M14: 6,389,624 km (0.05 R)
• M15: 6,839,016 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.9

Radius: 12.9

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.21 AU - 1.85 AU

Year: 1262 Days

Day: 13.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 41,601,918 km

• M1: 160,818 km (0.095 R)
• M2: 889,210 km (0.088 R)
• M3: 1,784,553 km (0.1 R)
• M4: 2,480,482 km (0.071 R)
• M5: 2,966,825 km (0.092 R)
• M6: 3,504,031 km (0.065 R)
• M7: 4,807,477 km (0.105 R)
• M8: 5,290,080 km (0.05 R)
• M9: 5,841,797 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.9

Radius: 8.3

Gravity: 13.54 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.43 AU - 1.95 AU

Year: 1465 Days

Day: 12.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 41,601,918 km

• M1: 103,223 km (0.12 R)
• M2: 363,972 km (0.097 R)
• M3: 664,364 km (0.069 R)
• M4: 1,205,160 km (0.05 R)
• M5: 1,530,386 km (0.071 R)
• M6: 1,870,871 km (0.087 R)
• M7: 2,200,734 km (0.092 R)
• M8: 2,542,715 km (0.113 R)
• M9: 3,547,265 km (0.118 R)
• M10: 4,395,784 km (0.108 R)
• M11: 5,197,329 km (0.101 R)
• M12: 5,877,850 km (0.089 R)
• M13: 6,514,389 km (0.086 R)
• M14: 7,415,118 km (0.117 R)
• M15: 7,723,588 km (0.068 R)
• M16: 8,099,229 km (0.119 R)
• M17: 8,578,241 km (0.073 R)
• M18: 11,483,581 km (0.103 R)
• M19: 11,821,224 km (0.076 R)
• M20: 12,477,061 km (0.117 R)
• M21: 14,677,945 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.3

Radius: 13.6

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.29 AU - 6.79 AU

Year: 8695 Days

Day: 11 Hours

Environment

Temp: -229 °C

Axial Tilt: 87.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 41,601,918 km

• M1: 170,392 km (0.093 R)
• M2: 727,644 km (0.045 R)
• M3: 1,464,114 km (0.102 R)
• M4: 2,022,862 km (0.098 R)
• M5: 3,674,572 km (0.112 R)
• M6: 4,123,665 km (0.117 R)
• M7: 4,553,759 km (0.119 R)
• M8: 5,632,958 km (0.082 R)
• M9: 6,693,308 km (0.118 R)
• M10: 8,004,832 km (0.072 R)
• M11: 10,430,861 km (0.118 R)
• M12: 15,958,203 km (0.079 R)
• M13: 20,597,084 km (0.115 R)
• M14: 23,013,837 km (0.059 R)
• M15: 23,945,533 km (0.092 R)
• M16: 25,167,598 km (0.09 R)
• M17: 27,264,960 km (0.032 R)
• M18: 28,888,396 km (0.115 R)
• M19: 33,067,712 km (0.111 R)
• M20: 34,802,598 km (0.085 R)
• M21: 37,055,841 km (0.115 R)
• M22: 39,885,934 km (0.118 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: 368 - 12,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit