🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.44 AU - 0.66 AU

Year: 153 Days

Day: 42.2 Hours

Environment

Temp: 198 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,727,391 km

• M1: 56,548 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.5 AU - 1.64 AU

Year: 737 Days

Day: 46.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,727,391 km

• M1: 1,340,098 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.24 AU - 1.98 AU

Year: 766 Days

Day: 36.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,727,391 km

• M1: 49,966 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.64 AU - 2.04 AU

Year: 935 Days

Day: 15.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,727,391 km

• M1: 947,403 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.1 AU - 4.74 AU

Year: 2908 Days

Day: 17.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,727,391 km

• M1: 1,681,181 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.8

Radius: 13.4

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.68 AU - 11.34 AU

Year: 10990 Days

Day: 13.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 44,727,391 km

• M1: 166,652 km (0.112 R)
• M2: 628,311 km (0.108 R)
• M3: 1,856,958 km (0.028 R)
• M4: 2,387,432 km (0.093 R)
• M5: 3,260,336 km (0.087 R)
• M6: 3,936,668 km (0.063 R)
• M7: 4,734,324 km (0.06 R)
• M8: 5,473,636 km (0.054 R)
• M9: 6,541,316 km (0.1 R)
• M10: 10,380,895 km (0.112 R)
• M11: 11,150,576 km (0.105 R)
• M12: 11,848,002 km (0.061 R)
• M13: 13,271,126 km (0.096 R)
• M14: 14,054,720 km (0.094 R)
• M15: 17,147,806 km (0.106 R)
• M16: 17,788,084 km (0.045 R)
• M17: 18,518,122 km (0.086 R)
• M18: 19,960,245 km (0.084 R)
• M19: 28,018,335 km (0.089 R)
• M20: 32,112,978 km (0.078 R)
• M21: 32,759,839 km (0.092 R)
• M22: 34,191,042 km (0.098 R)
• M23: 41,088,102 km (0.057 R)
• M24: 41,722,846 km (0.107 R)
• M25: 42,364,172 km (0.095 R)
• M26: 44,727,370 km (0.109 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 10,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit