🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.78 AU - 1.1 AU

Year: 325 Days

Day: 46.1 Hours

Environment

Temp: 93 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.99 AU - 1.49 AU

Year: 492 Days

Day: 32.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.08 AU - 3.04 AU

Year: 1460 Days

Day: 42.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.98 AU - 4.32 AU

Year: 2486 Days

Day: 13.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,556,223 km

• M1: 39,045 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.4

Radius: 14.6

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 10.28 AU - 11.7 AU

Year: 12986 Days

Day: 6.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 52,556,223 km

• M1: 181,612 km (0.115 R)
• M2: 680,670 km (0.027 R)
• M3: 1,145,321 km (0.105 R)
• M4: 2,564,556 km (0.111 R)
• M5: 3,409,485 km (0.119 R)
• M6: 4,404,161 km (0.05 R)
• M7: 6,083,098 km (0.108 R)
• M8: 6,966,922 km (0.072 R)
• M9: 10,453,450 km (0.097 R)
• M10: 12,724,346 km (0.104 R)
• M11: 13,277,709 km (0.026 R)
• M12: 16,217,756 km (0.054 R)
• M13: 16,868,805 km (0.073 R)
• M14: 17,992,585 km (0.115 R)
• M15: 22,277,068 km (0.072 R)
• M16: 23,906,488 km (0.05 R)
• M17: 24,372,934 km (0.116 R)
• M18: 25,517,058 km (0.09 R)
• M19: 26,004,299 km (0.092 R)
• M20: 27,198,987 km (0.117 R)
• M21: 30,345,778 km (0.102 R)
• M22: 30,892,858 km (0.034 R)
• M23: 33,844,573 km (0.036 R)
• M24: 40,303,761 km (0.112 R)
• M25: 42,038,348 km (0.072 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 13,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit