🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.55 AU - 2.17 AU

Year: 892 Days

Day: 47.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.48 AU - 2.36 AU

Year: 935 Days

Day: 46.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,646,327 km

• M1: 312,211 km (0.069 R)
• M2: 375,939 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.53 AU - 4.07 AU

Year: 2107 Days

Day: 36.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.68 AU - 5.34 AU

Year: 3366 Days

Day: 40.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.71 AU - 5.65 AU

Year: 3558 Days

Day: 12.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236

Radius: 14.4

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 8.18 AU - 8.82 AU

Year: 8710 Days

Day: 5.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 30,646,327 km

• M1: 179,218 km (0.085 R)
• M2: 805,884 km (0.029 R)
• M3: 1,600,548 km (0.078 R)
• M4: 2,721,634 km (0.102 R)
• M5: 4,950,044 km (0.119 R)
• M6: 5,762,211 km (0.055 R)
• M7: 6,341,454 km (0.115 R)
• M8: 8,584,823 km (0.047 R)
• M9: 9,179,325 km (0.068 R)
• M10: 11,222,383 km (0.067 R)
• M11: 11,741,488 km (0.114 R)
• M12: 12,276,600 km (0.079 R)
• M13: 13,872,809 km (0.069 R)
• M14: 14,471,200 km (0.103 R)
• M15: 15,030,098 km (0.118 R)
• M16: 16,370,645 km (0.036 R)
• M17: 18,626,880 km (0.092 R)
• M18: 19,829,647 km (0.117 R)
• M19: 26,715,487 km (0.106 R)
• M20: 28,331,144 km (0.063 R)
• M21: 29,207,189 km (0.081 R)
• M22: 30,191,543 km (0.051 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 17,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit