🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.51 AU - 0.61 AU

Year: 152 Days

Day: 23.8 Hours

Environment

Temp: 212 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.26 AU - 1.66 AU

Year: 638 Days

Day: 41.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,690,197 km

• M1: 329,415 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.78 AU - 2.54 AU

Year: 1148 Days

Day: 31.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 97.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,690,197 km

• M1: 1,215,333 km (0.082 R)

Asteroid Belt

Center: 6.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195

Radius: 9.9

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 9.03 AU - 12.83 AU

Year: 13068 Days

Day: 11.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 37,690,197 km

• M1: 127,757 km (0.093 R)
• M2: 629,508 km (0.045 R)
• M3: 1,127,370 km (0.105 R)
• M4: 1,448,706 km (0.073 R)
• M5: 1,964,968 km (0.09 R)
• M6: 2,731,208 km (0.116 R)
• M7: 3,615,332 km (0.025 R)
• M8: 4,356,140 km (0.094 R)
• M9: 5,811,578 km (0.087 R)
• M10: 6,204,422 km (0.085 R)
• M11: 8,036,398 km (0.096 R)
• M12: 13,286,684 km (0.068 R)
• M13: 16,226,731 km (0.115 R)
• M14: 16,810,163 km (0.051 R)
• M15: 18,365,233 km (0.088 R)
• M16: 19,070,437 km (0.098 R)
• M17: 20,912,286 km (0.099 R)
• M18: 25,203,950 km (0.079 R)
• M19: 28,713,516 km (0.111 R)
• M20: 30,535,768 km (0.081 R)
• M21: 34,303,689 km (0.066 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 14,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit