🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.48 AU - 0.76 AU

Year: 180 Days

Day: 26.9 Hours

Environment

Temp: 167 °C

Axial Tilt: 44.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.05 AU - 1.67 AU

Year: 585 Days

Day: 45.3 Hours

Environment

Temp: -28 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.92 AU - 5.09 AU

Year: 3522 Days

Day: 18.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.4

Radius: 13.7

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.79 AU - 7.69 AU

Year: 6456 Days

Day: 9.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 50,052,853 km

• M1: 174,431 km (0.078 R)
• M2: 843,283 km (0.114 R)
• M3: 1,683,724 km (0.115 R)
• M4: 2,217,040 km (0.113 R)
• M5: 3,653,778 km (0.074 R)
• M6: 4,161,514 km (0.083 R)
• M7: 4,637,983 km (0.113 R)
• M8: 5,150,954 km (0.093 R)
• M9: 6,259,624 km (0.112 R)
• M10: 6,752,249 km (0.114 R)
• M11: 9,361,835 km (0.104 R)
• M12: 14,471,948 km (0.094 R)
• M13: 15,102,803 km (0.062 R)
• M14: 19,008,205 km (0.088 R)
• M15: 19,556,780 km (0.105 R)
• M16: 23,073,676 km (0.067 R)
• M17: 24,494,856 km (0.099 R)
• M18: 26,992,093 km (0.096 R)
• M19: 28,569,453 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.4

Radius: 12.1

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.56 AU - 10.3 AU

Year: 9031 Days

Day: 9.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 50,052,853 km

• M1: 150,495 km (0.056 R)
• M2: 681,867 km (0.112 R)
• M3: 1,143,676 km (0.115 R)
• M4: 2,235,441 km (0.059 R)
• M5: 2,760,978 km (0.106 R)
• M6: 5,634,903 km (0.081 R)
• M7: 6,021,464 km (0.118 R)
• M8: 6,848,291 km (0.119 R)
• M9: 7,330,296 km (0.106 R)
• M10: 8,727,689 km (0.06 R)
• M11: 9,392,054 km (0.099 R)
• M12: 10,140,940 km (0.049 R)
• M13: 11,091,934 km (0.119 R)
• M14: 11,871,788 km (0.112 R)
• M15: 12,747,683 km (0.069 R)
• M16: 13,478,918 km (0.045 R)
• M17: 15,025,311 km (0.114 R)
• M18: 16,119,919 km (0.081 R)
• M19: 19,803,617 km (0.055 R)
• M20: 20,208,578 km (0.091 R)
• M21: 25,509,279 km (0.111 R)
• M22: 26,279,708 km (0.046 R)
• M23: 27,364,143 km (0.076 R)
• M24: 28,273,399 km (0.118 R)
• M25: 32,113,128 km (0.071 R)
• M26: 33,124,858 km (0.078 R)
• M27: 34,857,949 km (0.1 R)
• M28: 35,687,021 km (0.118 R)
• M29: 37,508,076 km (0.114 R)
• M30: 39,262,859 km (0.041 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 18,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit