🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.61 AU - 0.67 AU

Year: 183 Days

Day: 18.8 Hours

Environment

Temp: 198 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,507,776 km

• M1: 32,762 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.13 AU - 1.23 AU

Year: 457 Days

Day: 24.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.48 AU - 1.72 AU

Year: 721 Days

Day: 32.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.1 AU - 3.44 AU

Year: 2108 Days

Day: 12.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,507,776 km

• M1: 2,210,757 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.6

Radius: 12.6

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.28 AU - 7.02 AU

Year: 5436 Days

Day: 8.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 28,507,776 km

• M1: 161,117 km (0.108 R)
• M2: 583,880 km (0.086 R)
• M3: 1,203,515 km (0.099 R)
• M4: 1,903,932 km (0.115 R)
• M5: 2,827,250 km (0.116 R)
• M6: 4,796,856 km (0.115 R)
• M7: 5,490,391 km (0.073 R)
• M8: 6,815,978 km (0.096 R)
• M9: 7,279,582 km (0.118 R)
• M10: 7,764,279 km (0.083 R)
• M11: 9,229,441 km (0.088 R)
• M12: 10,432,956 km (0.106 R)
• M13: 11,050,346 km (0.037 R)
• M14: 11,926,989 km (0.093 R)
• M15: 13,200,965 km (0.109 R)
• M16: 14,781,616 km (0.06 R)
• M17: 15,731,413 km (0.035 R)
• M18: 16,250,517 km (0.115 R)
• M19: 18,252,586 km (0.093 R)
• M20: 20,962,701 km (0.056 R)
• M21: 22,668,117 km (0.095 R)
• M22: 28,084,607 km (0.05 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 11,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit