🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.31 AU - 1.51 AU

Year: 624 Days

Day: 17 Hours

Environment

Temp: -29 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.61 AU - 4.81 AU

Year: 3220 Days

Day: 41.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.27 AU - 5.35 AU

Year: 3336 Days

Day: 36.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.6

Radius: 15

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.19 AU - 6.83 AU

Year: 5492 Days

Day: 10.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,130,857 km

• M1: 186,997 km (0.092 R)
• M2: 700,716 km (0.079 R)
• M3: 1,263,504 km (0.077 R)
• M4: 1,773,333 km (0.115 R)
• M5: 2,577,721 km (0.025 R)
• M6: 3,229,818 km (0.119 R)
• M7: 4,322,930 km (0.04 R)
• M8: 4,893,945 km (0.094 R)
• M9: 5,542,003 km (0.113 R)
• M10: 8,690,888 km (0.03 R)
• M11: 10,667,525 km (0.094 R)
• M12: 12,219,603 km (0.061 R)
• M13: 13,716,030 km (0.119 R)
• M14: 15,116,416 km (0.102 R)
• M15: 16,045,868 km (0.048 R)
• M16: 17,422,617 km (0.095 R)
• M17: 18,139,789 km (0.098 R)
• M18: 18,752,542 km (0.098 R)
• M19: 23,435,853 km (0.115 R)
• M20: 24,755,605 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.5

Radius: 12.4

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.93 AU - 7.95 AU

Year: 6815 Days

Day: 14.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 129.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 37,130,857 km

• M1: 155,133 km (0.106 R)
• M2: 658,979 km (0.099 R)
• M3: 1,309,879 km (0.075 R)
• M4: 1,850,825 km (0.092 R)
• M5: 2,313,980 km (0.092 R)
• M6: 2,721,335 km (0.116 R)
• M7: 3,546,218 km (0.051 R)
• M8: 5,175,488 km (0.099 R)
• M9: 5,976,734 km (0.077 R)
• M10: 6,930,121 km (0.107 R)
• M11: 8,630,002 km (0.072 R)
• M12: 9,312,318 km (0.101 R)
• M13: 9,892,907 km (0.068 R)
• M14: 11,325,307 km (0.09 R)
• M15: 12,674,829 km (0.084 R)
• M16: 13,110,907 km (0.105 R)
• M17: 14,013,281 km (0.072 R)
• M18: 14,420,786 km (0.116 R)
• M19: 15,443,886 km (0.071 R)
• M20: 19,950,970 km (0.03 R)
• M21: 21,992,233 km (0.089 R)
• M22: 22,622,938 km (0.078 R)
• M23: 23,673,414 km (0.078 R)
• M24: 25,352,800 km (0.104 R)
• M25: 25,871,755 km (0.059 R)
• M26: 26,663,427 km (0.118 R)
• M27: 27,380,599 km (0.086 R)
• M28: 30,282,050 km (0.061 R)
• M29: 31,161,386 km (0.112 R)
• M30: 33,382,615 km (0.088 R)
• M31: 37,020,087 km (0.08 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: 250 - 18,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit