🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.28 AU - 2.12 AU

Year: 638 Days

Day: 31.6 Hours

Environment

Temp: 153 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.73 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.29 AU - 4.22 AU

Year: 2090 Days

Day: 22.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,956,322 km

• M1: 579,692 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.37 AU - 7.55 AU

Year: 5865 Days

Day: 35.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 8.42 AU - 12.4 AU

Year: 9668 Days

Day: 34.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,956,322 km

• M1: 379,829 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 14.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.4

Radius: 11.4

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 12.39 AU - 16.69 AU

Year: 15960 Days

Day: 14.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 70,956,322 km

• M1: 143,913 km (0.086 R)
• M2: 612,304 km (0.12 R)
• M3: 1,663,229 km (0.034 R)
• M4: 3,283,224 km (0.11 R)
• M5: 4,058,291 km (0.06 R)
• M6: 4,707,995 km (0.069 R)
• M7: 7,354,082 km (0.051 R)
• M8: 8,782,891 km (0.103 R)
• M9: 10,506,408 km (0.068 R)
• M10: 10,924,983 km (0.077 R)
• M11: 12,577,890 km (0.095 R)
• M12: 16,694,374 km (0.055 R)
• M13: 17,597,048 km (0.075 R)
• M14: 18,188,109 km (0.07 R)
• M15: 18,879,999 km (0.032 R)
• M16: 19,499,634 km (0.09 R)
• M17: 20,500,743 km (0.111 R)
• M18: 22,408,115 km (0.112 R)
• M19: 24,327,157 km (0.068 R)
• M20: 25,167,149 km (0.069 R)
• M21: 27,239,528 km (0.041 R)
• M22: 31,227,658 km (0.054 R)
• M23: 31,845,198 km (0.113 R)
• M24: 33,360,624 km (0.042 R)
• M25: 37,636,281 km (0.098 R)
• M26: 42,263,942 km (0.108 R)
• M27: 43,171,851 km (0.104 R)
• M28: 46,133,141 km (0.059 R)
• M29: 49,560,727 km (0.032 R)
• M30: 56,735,292 km (0.09 R)
• M31: 59,524,095 km (0.082 R)
• M32: 62,598,331 km (0.095 R)
• M33: 68,645,077 km (0.113 R)

Kuiper Belt

Range: 38.1 - 66.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 13,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit