🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.52 AU - 0.64 AU

Year: 155 Days

Day: 26 Hours

Environment

Temp: 195 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.62 AU - 0.78 AU

Year: 206 Days

Day: 42.8 Hours

Environment

Temp: 187 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,670,840 km

• M1: 57,595 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.66 AU - 1.06 AU

Year: 280 Days

Day: 43.4 Hours

Environment

Temp: 102 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,670,840 km

• M1: 403,017 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.76 AU - 1.08 AU

Year: 310 Days

Day: 40.2 Hours

Environment

Temp: 104 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.18 AU - 1.56 AU

Year: 564 Days

Day: 28.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.8

Radius: 8.1

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.56 AU - 8.48 AU

Year: 7248 Days

Day: 13.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 24,670,840 km

• M1: 101,278 km (0.114 R)
• M2: 423,661 km (0.053 R)
• M3: 898,335 km (0.072 R)
• M4: 1,626,578 km (0.058 R)
• M5: 2,369,630 km (0.045 R)
• M6: 2,700,840 km (0.092 R)
• M7: 3,135,272 km (0.114 R)
• M8: 3,555,493 km (0.079 R)
• M9: 4,845,176 km (0.097 R)
• M10: 5,224,257 km (0.094 R)
• M11: 6,541,616 km (0.117 R)
• M12: 10,057,166 km (0.113 R)
• M13: 10,466,316 km (0.11 R)
• M14: 10,843,901 km (0.107 R)
• M15: 14,559,762 km (0.066 R)
• M16: 15,619,962 km (0.118 R)
• M17: 17,073,904 km (0.075 R)
• M18: 20,055,689 km (0.114 R)
• M19: 20,901,515 km (0.082 R)
• M20: 23,653,219 km (0.067 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 15,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit