🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.3 AU - 1.64 AU

Year: 668 Days

Day: 14.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.52 AU - 1.76 AU

Year: 787 Days

Day: 40.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.94 AU - 3.07 AU

Year: 1481 Days

Day: 45.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,320,038 km

• M1: 101,876 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.18 AU - 5.22 AU

Year: 3226 Days

Day: 29.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.4

Radius: 14.7

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.62 AU - 8.2 AU

Year: 6807 Days

Day: 6.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 38,320,038 km

• M1: 184,155 km (0.085 R)
• M2: 652,845 km (0.094 R)
• M3: 1,122,582 km (0.111 R)
• M4: 2,569,044 km (0.096 R)
• M5: 3,589,003 km (0.086 R)
• M6: 4,614,945 km (0.118 R)
• M7: 5,153,048 km (0.081 R)
• M8: 7,320,123 km (0.108 R)
• M9: 9,140,729 km (0.115 R)
• M10: 12,711,181 km (0.088 R)
• M11: 14,358,254 km (0.099 R)
• M12: 16,271,910 km (0.077 R)
• M13: 17,323,733 km (0.096 R)
• M14: 17,797,958 km (0.118 R)
• M15: 20,003,479 km (0.113 R)
• M16: 23,274,736 km (0.117 R)
• M17: 24,271,357 km (0.101 R)
• M18: 27,159,045 km (0.102 R)
• M19: 27,892,224 km (0.113 R)
• M20: 32,880,714 km (0.053 R)
• M21: 34,989,596 km (0.041 R)
• M22: 35,530,691 km (0.109 R)
• M23: 36,518,635 km (0.064 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: 398 - 12,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit