🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.75 AU - 0.81 AU

Year: 243 Days

Day: 46 Hours

Environment

Temp: 174 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.01 AU - 1.47 AU

Year: 488 Days

Day: 14.8 Hours

Environment

Temp: 16 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 23,705,158 km

• M1: 41,887 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.02 AU - 4.26 AU

Year: 2974 Days

Day: 39.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 55.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,705,158 km

• M1: 58,194 km (0.038 R)

Asteroid Belt

Center: 5.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.3

Radius: 13.3

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.78 AU - 6.06 AU

Year: 5086 Days

Day: 6.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 23,705,158 km

• M1: 165,455 km (0.116 R)
• M2: 820,245 km (0.105 R)
• M3: 1,291,329 km (0.059 R)
• M4: 1,717,533 km (0.092 R)
• M5: 2,397,455 km (0.116 R)
• M6: 3,532,903 km (0.028 R)
• M7: 4,018,049 km (0.12 R)
• M8: 4,594,001 km (0.094 R)
• M9: 5,099,043 km (0.093 R)
• M10: 6,394,262 km (0.047 R)
• M11: 6,932,964 km (0.117 R)
• M12: 8,308,965 km (0.09 R)
• M13: 8,805,929 km (0.103 R)
• M14: 9,550,478 km (0.094 R)
• M15: 11,727,426 km (0.071 R)
• M16: 12,217,808 km (0.105 R)
• M17: 13,049,721 km (0.111 R)
• M18: 13,625,075 km (0.12 R)
• M19: 14,217,333 km (0.096 R)
• M20: 15,453,610 km (0.051 R)
• M21: 19,038,723 km (0.076 R)
• M22: 19,904,894 km (0.091 R)
• M23: 23,634,668 km (0.086 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 14,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit