🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.78 AU - 0.96 AU

Year: 284 Days

Day: 46.9 Hours

Environment

Temp: 159 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.83 AU - 0.97 AU

Year: 299 Days

Day: 34.3 Hours

Environment

Temp: 150 °C

Axial Tilt: 79.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.07 AU - 1.73 AU

Year: 580 Days

Day: 30.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.93 AU - 2.15 AU

Year: 1019 Days

Day: 16.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,052,348 km

• M1: 712,983 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.5

Radius: 10.2

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.14 AU - 11.58 AU

Year: 11666 Days

Day: 6.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 32,052,348 km

• M1: 127,009 km (0.103 R)
• M2: 650,003 km (0.104 R)
• M3: 1,212,640 km (0.084 R)
• M4: 3,791,558 km (0.104 R)
• M5: 4,165,553 km (0.042 R)
• M6: 5,153,946 km (0.115 R)
• M7: 6,717,094 km (0.113 R)
• M8: 8,339,932 km (0.09 R)
• M9: 9,016,413 km (0.096 R)
• M10: 9,989,099 km (0.092 R)
• M11: 10,569,090 km (0.069 R)
• M12: 12,700,111 km (0.073 R)
• M13: 13,812,072 km (0.096 R)
• M14: 14,196,838 km (0.05 R)
• M15: 14,987,612 km (0.086 R)
• M16: 16,719,058 km (0.1 R)
• M17: 17,473,181 km (0.077 R)
• M18: 17,923,470 km (0.087 R)
• M19: 22,406,470 km (0.09 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 18,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit