🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.88 AU - 1.44 AU

Year: 557 Days

Day: 17.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.41 AU - 1.51 AU

Year: 787 Days

Day: 25.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.65 AU - 1.97 AU

Year: 1087 Days

Day: 14.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,248,167 km

• M1: 227,987 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.65 AU - 2.31 AU

Year: 1243 Days

Day: 37.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,248,167 km

• M1: 29,620 km (0.074 R)

Asteroid Belt

Center: 4.64 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.9

Radius: 12.2

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.45 AU - 8.15 AU

Year: 8801 Days

Day: 14.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 48,248,167 km

• M1: 151,692 km (0.117 R)
• M2: 677,978 km (0.086 R)
• M3: 1,386,473 km (0.069 R)
• M4: 2,490,505 km (0.061 R)
• M5: 3,206,930 km (0.104 R)
• M6: 3,614,285 km (0.092 R)
• M7: 4,083,423 km (0.112 R)
• M8: 4,505,289 km (0.079 R)
• M9: 5,371,760 km (0.058 R)
• M10: 7,767,271 km (0.091 R)
• M11: 8,508,080 km (0.074 R)
• M12: 10,385,533 km (0.093 R)
• M13: 12,235,460 km (0.092 R)
• M14: 13,238,664 km (0.108 R)
• M15: 14,232,143 km (0.102 R)
• M16: 16,297,790 km (0.118 R)
• M17: 18,480,274 km (0.119 R)
• M18: 21,515,914 km (0.118 R)
• M19: 24,592,843 km (0.119 R)
• M20: 26,188,454 km (0.112 R)
• M21: 27,752,200 km (0.034 R)
• M22: 32,594,085 km (0.083 R)
• M23: 39,972,551 km (0.082 R)
• M24: 40,355,372 km (0.095 R)
• M25: 41,911,489 km (0.048 R)
• M26: 42,306,727 km (0.12 R)
• M27: 43,507,250 km (0.032 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: 355 - 14,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit