🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.66 AU - 1 AU

Year: 273 Days

Day: 24.7 Hours

Environment

Temp: 170 °C

Axial Tilt: 155 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.83 AU - 0.87 AU

Year: 283 Days

Day: 29 Hours

Environment

Temp: 134 °C

Axial Tilt: 109.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.44 AU - 3.3 AU

Year: 1758 Days

Day: 28.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,516,414 km

• M1: 18,550 km (0.093 R)

Asteroid Belt

Center: 4.07 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.2

Radius: 10.7

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.88 AU - 5.64 AU

Year: 4363 Days

Day: 13.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 20,516,414 km

• M1: 133,142 km (0.109 R)
• M2: 503,846 km (0.071 R)
• M3: 892,501 km (0.094 R)
• M4: 1,287,290 km (0.066 R)
• M5: 1,869,375 km (0.071 R)
• M6: 2,387,283 km (0.088 R)
• M7: 2,933,465 km (0.112 R)
• M8: 3,848,704 km (0.045 R)
• M9: 4,513,966 km (0.051 R)
• M10: 5,085,580 km (0.065 R)
• M11: 5,426,513 km (0.119 R)
• M12: 5,887,275 km (0.047 R)
• M13: 6,713,354 km (0.092 R)
• M14: 8,561,486 km (0.08 R)
• M15: 9,731,790 km (0.112 R)
• M16: 10,845,696 km (0.094 R)
• M17: 11,620,314 km (0.097 R)
• M18: 16,581,428 km (0.087 R)
• M19: 16,955,273 km (0.095 R)
• M20: 17,444,159 km (0.115 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 20,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit