🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.65 AU - 1.69 AU

Year: 792 Days

Day: 17.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.89 AU - 2.03 AU

Year: 1007 Days

Day: 25.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.34 AU - 3.74 AU

Year: 1946 Days

Day: 38.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.49 AU - 3.73 AU

Year: 2013 Days

Day: 33.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3 AU - 4.76 AU

Year: 2806 Days

Day: 24.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.6

Radius: 11.6

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.79 AU - 6.25 AU

Year: 4761 Days

Day: 5.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 27,172,912 km

• M1: 145,409 km (0.079 R)
• M2: 630,405 km (0.116 R)
• M3: 1,384,379 km (0.115 R)
• M4: 1,900,192 km (0.106 R)
• M5: 2,369,032 km (0.042 R)
• M6: 2,897,112 km (0.118 R)
• M7: 3,304,767 km (0.04 R)
• M8: 3,750,718 km (0.066 R)
• M9: 4,306,474 km (0.104 R)
• M10: 6,492,847 km (0.114 R)
• M11: 7,704,889 km (0.041 R)
• M12: 8,164,753 km (0.119 R)
• M13: 8,793,812 km (0.075 R)
• M14: 9,217,772 km (0.061 R)
• M15: 10,148,869 km (0.068 R)
• M16: 10,658,848 km (0.104 R)
• M17: 11,186,031 km (0.109 R)
• M18: 13,622,831 km (0.085 R)
• M19: 14,139,243 km (0.081 R)
• M20: 15,101,606 km (0.074 R)
• M21: 16,919,669 km (0.102 R)
• M22: 17,456,276 km (0.12 R)
• M23: 19,262,970 km (0.083 R)
• M24: 19,717,149 km (0.049 R)
• M25: 20,244,930 km (0.084 R)
• M26: 21,744,948 km (0.108 R)
• M27: 22,737,380 km (0.082 R)
• M28: 23,833,933 km (0.108 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 18,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit