🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.69 AU - 1.81 AU

Year: 833 Days

Day: 24.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.85 AU - 2.65 AU

Year: 1215 Days

Day: 28.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,407,873 km

• M1: 320,738 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.08 AU - 2.74 AU

Year: 1346 Days

Day: 29.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.06 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.09 AU - 4.33 AU

Year: 2572 Days

Day: 21.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.4

Radius: 10.6

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.15 AU - 8.13 AU

Year: 6866 Days

Day: 14.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 25,407,873 km

• M1: 131,796 km (0.098 R)
• M2: 565,929 km (0.1 R)
• M3: 921,822 km (0.119 R)
• M4: 1,330,823 km (0.082 R)
• M5: 1,899,444 km (0.105 R)
• M6: 2,329,239 km (0.088 R)
• M7: 2,857,918 km (0.075 R)
• M8: 3,852,444 km (0.078 R)
• M9: 4,223,447 km (0.067 R)
• M10: 6,184,974 km (0.052 R)
• M11: 7,974,763 km (0.032 R)
• M12: 8,951,039 km (0.072 R)
• M13: 9,487,647 km (0.092 R)
• M14: 10,374,313 km (0.093 R)
• M15: 11,716,206 km (0.074 R)
• M16: 12,880,077 km (0.079 R)
• M17: 15,709,272 km (0.1 R)
• M18: 16,891,245 km (0.116 R)
• M19: 17,830,869 km (0.106 R)
• M20: 18,619,549 km (0.118 R)
• M21: 20,266,622 km (0.109 R)
• M22: 21,192,782 km (0.041 R)
• M23: 23,058,118 km (0.056 R)
• M24: 25,407,852 km (0.111 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 10,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit