🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.41 AU - 1.73 AU

Year: 737 Days

Day: 27.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 16.7 °

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: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.49 AU - 2.35 AU

Year: 997 Days

Day: 38.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.94 AU - 2.58 AU

Year: 1273 Days

Day: 38 Hours

Environment

Temp: -96 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,162,310 km

• M1: 88,263 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.92 AU - 3.16 AU

Year: 1986 Days

Day: 17.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,162,310 km

• M1: 34,557 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.92 AU - 3.44 AU

Year: 2125 Days

Day: 27.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.5

Radius: 10.4

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.3 AU - 10.32 AU

Year: 9799 Days

Day: 10.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 32,162,310 km

• M1: 130,001 km (0.081 R)
• M2: 503,995 km (0.049 R)
• M3: 863,030 km (0.089 R)
• M4: 1,562,400 km (0.073 R)
• M5: 1,986,061 km (0.104 R)
• M6: 3,476,355 km (0.109 R)
• M7: 4,133,389 km (0.092 R)
• M8: 5,487,998 km (0.062 R)
• M9: 5,999,323 km (0.095 R)
• M10: 6,608,336 km (0.051 R)
• M11: 8,254,063 km (0.085 R)
• M12: 11,887,346 km (0.1 R)
• M13: 13,215,326 km (0.118 R)
• M14: 14,982,526 km (0.103 R)
• M15: 15,743,530 km (0.098 R)
• M16: 17,027,230 km (0.095 R)
• M17: 17,985,853 km (0.032 R)
• M18: 21,736,421 km (0.064 R)
• M19: 22,635,504 km (0.092 R)
• M20: 24,188,929 km (0.072 R)
• M21: 28,381,558 km (0.053 R)
• M22: 28,825,864 km (0.078 R)
• M23: 30,278,459 km (0.069 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 18,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit