🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.63 AU - 0.69 AU

Year: 201 Days

Day: 42.3 Hours

Environment

Temp: 203 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.41 AU - 3.07 AU

Year: 1700 Days

Day: 17.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.8

Radius: 11.7

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.26 AU - 8.96 AU

Year: 9467 Days

Day: 10.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 70,254,744 km

• M1: 145,559 km (0.078 R)
• M2: 771,027 km (0.105 R)
• M3: 1,217,577 km (0.115 R)
• M4: 2,291,540 km (0.077 R)
• M5: 3,070,197 km (0.065 R)
• M6: 4,645,014 km (0.065 R)
• M7: 7,040,076 km (0.108 R)
• M8: 7,871,242 km (0.096 R)
• M9: 8,900,176 km (0.099 R)
• M10: 10,810,989 km (0.074 R)
• M11: 11,434,214 km (0.084 R)
• M12: 13,805,789 km (0.094 R)
• M13: 18,167,764 km (0.08 R)
• M14: 29,994,822 km (0.116 R)
• M15: 31,643,241 km (0.095 R)
• M16: 34,895,349 km (0.112 R)
• M17: 39,447,911 km (0.098 R)
• M18: 40,058,869 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318.2

Radius: 6.5

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 15.87 AU - 17.93 AU

Year: 26035 Days

Day: 19.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 70,254,744 km

• M1: 83,775 km (0.116 R)
• M2: 352,453 km (0.101 R)
• M3: 676,631 km (0.093 R)
• M4: 2,013,737 km (0.074 R)
• M5: 2,648,780 km (0.091 R)
• M6: 3,781,385 km (0.107 R)
• M7: 4,085,368 km (0.109 R)
• M8: 4,405,657 km (0.119 R)
• M9: 5,132,703 km (0.039 R)
• M10: 5,467,802 km (0.1 R)
• M11: 6,017,874 km (0.088 R)
• M12: 8,236,111 km (0.109 R)
• M13: 10,587,341 km (0.071 R)
• M14: 11,883,905 km (0.076 R)
• M15: 19,086,744 km (0.12 R)
• M16: 22,933,653 km (0.036 R)
• M17: 23,944,785 km (0.069 R)
• M18: 24,985,238 km (0.118 R)
• M19: 31,251,743 km (0.056 R)
• M20: 38,349,414 km (0.11 R)
• M21: 39,916,003 km (0.117 R)
• M22: 41,524,779 km (0.114 R)
• M23: 45,972,622 km (0.116 R)
• M24: 47,577,060 km (0.102 R)
• M25: 48,393,116 km (0.045 R)
• M26: 51,750,840 km (0.12 R)
• M27: 54,546,376 km (0.045 R)
• M28: 60,626,931 km (0.088 R)
• M29: 64,722,771 km (0.081 R)
• M30: 65,523,269 km (0.095 R)
• M31: 68,999,176 km (0.025 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: 376 - 13,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit