🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.58 AU - 0.94 AU

Year: 243 Days

Day: 44.2 Hours

Environment

Temp: 131 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,421,848 km

• M1: 301,589 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.78 AU - 1 AU

Year: 308 Days

Day: 39 Hours

Environment

Temp: 139 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.19 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.18 AU - 1.78 AU

Year: 661 Days

Day: 13.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 89.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,421,848 km

• M1: 455,526 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.49 AU - 2.59 AU

Year: 1486 Days

Day: 39.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.62 AU - 3.04 AU

Year: 1748 Days

Day: 33.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.2

Radius: 13.2

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.28 AU - 10.34 AU

Year: 8794 Days

Day: 6.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 48,421,848 km

• M1: 198,217 km (0.081 R)
• M2: 611,107 km (0.111 R)
• M3: 1,042,099 km (0.092 R)
• M4: 1,493,286 km (0.083 R)
• M5: 2,305,004 km (0.079 R)
• M6: 3,765,079 km (0.06 R)
• M7: 4,246,934 km (0.056 R)
• M8: 4,861,332 km (0.049 R)
• M9: 5,467,802 km (0.113 R)
• M10: 6,490,603 km (0.062 R)
• M11: 8,105,811 km (0.051 R)
• M12: 8,593,650 km (0.108 R)
• M13: 9,054,262 km (0.118 R)
• M14: 9,924,921 km (0.084 R)
• M15: 10,587,789 km (0.11 R)
• M16: 13,663,073 km (0.075 R)
• M17: 15,271,100 km (0.034 R)
• M18: 17,509,234 km (0.117 R)
• M19: 22,367,574 km (0.117 R)
• M20: 24,320,275 km (0.077 R)
• M21: 25,057,943 km (0.103 R)
• M22: 25,810,270 km (0.11 R)
• M23: 29,591,656 km (0.068 R)
• M24: 31,832,482 km (0.037 R)
• M25: 33,955,425 km (0.099 R)
• M26: 38,980,568 km (0.115 R)
• M27: 40,631,230 km (0.108 R)
• M28: 41,408,541 km (0.053 R)
• M29: 46,142,416 km (0.088 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 16,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit