🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.18 AU - 3.26 AU

Year: 1614 Days

Day: 38.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,486,134 km

• M1: 581,936 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.7

Radius: 8.6

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.55 AU - 7.37 AU

Year: 5236 Days

Day: 5.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 45,486,134 km

• M1: 106,962 km (0.084 R)
• M2: 764,595 km (0.056 R)
• M3: 1,058,106 km (0.118 R)
• M4: 1,438,533 km (0.103 R)
• M5: 2,386,684 km (0.082 R)
• M6: 2,787,308 km (0.045 R)
• M7: 3,703,146 km (0.057 R)
• M8: 4,152,238 km (0.047 R)
• M9: 4,831,562 km (0.036 R)
• M10: 5,887,873 km (0.116 R)
• M11: 6,203,525 km (0.113 R)
• M12: 7,187,131 km (0.117 R)
• M13: 8,200,357 km (0.091 R)
• M14: 8,741,303 km (0.112 R)
• M15: 9,538,510 km (0.081 R)
• M16: 9,934,795 km (0.076 R)
• M17: 13,709,747 km (0.067 R)
• M18: 15,101,606 km (0.08 R)
• M19: 15,369,386 km (0.113 R)
• M20: 15,749,514 km (0.116 R)
• M21: 16,756,158 km (0.086 R)
• M22: 19,585,652 km (0.109 R)
• M23: 20,551,905 km (0.088 R)
• M24: 21,013,564 km (0.079 R)
• M25: 23,497,786 km (0.068 R)
• M26: 23,785,313 km (0.08 R)
• M27: 24,959,358 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.9

Radius: 11.9

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.77 AU - 8.61 AU

Year: 7675 Days

Day: 8.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 45,486,134 km

• M1: 147,952 km (0.094 R)
• M2: 599,439 km (0.114 R)
• M3: 1,121,086 km (0.09 R)
• M4: 3,511,960 km (0.096 R)
• M5: 9,347,324 km (0.073 R)
• M6: 10,879,954 km (0.115 R)
• M7: 11,321,567 km (0.107 R)
• M8: 14,123,535 km (0.111 R)
• M9: 15,852,737 km (0.081 R)
• M10: 20,652,734 km (0.045 R)
• M11: 22,023,799 km (0.081 R)
• M12: 25,793,814 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.4

Radius: 8.4

Gravity: 12.46 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.86 AU - 8.16 AU

Year: 8159 Days

Day: 12.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 45,486,134 km

• M1: 116,986 km (0.111 R)
• M2: 1,257,669 km (0.107 R)
• M3: 1,605,484 km (0.104 R)
• M4: 2,169,319 km (0.094 R)
• M5: 2,555,580 km (0.069 R)
• M6: 4,076,692 km (0.102 R)
• M7: 4,998,813 km (0.061 R)
• M8: 7,171,273 km (0.043 R)
• M9: 7,491,263 km (0.092 R)
• M10: 8,958,968 km (0.115 R)
• M11: 12,056,840 km (0.109 R)
• M12: 12,857,189 km (0.1 R)
• M13: 13,876,250 km (0.118 R)
• M14: 15,142,745 km (0.053 R)
• M15: 16,832,304 km (0.112 R)
• M16: 17,831,318 km (0.097 R)
• M17: 22,735,286 km (0.033 R)
• M18: 25,586,921 km (0.092 R)
• M19: 29,374,439 km (0.102 R)
• M20: 39,507,152 km (0.117 R)
• M21: 41,523,133 km (0.078 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 12,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit