🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.74 AU - 0.98 AU

Year: 291 Days

Day: 12.7 Hours

Environment

Temp: 112 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,747,101 km

• M1: 84,822 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.59 AU - 1.67 AU

Year: 760 Days

Day: 22.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,747,101 km

• M1: 35,604 km (0.117 R)

Asteroid Belt

Center: 6.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.6

Radius: 12.4

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.74 AU - 11.78 AU

Year: 12892 Days

Day: 5.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 62,747,101 km

• M1: 154,235 km (0.118 R)
• M2: 583,581 km (0.097 R)
• M3: 1,359,097 km (0.052 R)
• M4: 2,884,097 km (0.113 R)
• M5: 6,570,189 km (0.081 R)
• M6: 8,654,087 km (0.113 R)
• M7: 10,854,672 km (0.058 R)
• M8: 16,030,010 km (0.064 R)
• M9: 19,490,209 km (0.068 R)
• M10: 22,274,076 km (0.106 R)
• M11: 23,033,584 km (0.114 R)
• M12: 24,404,050 km (0.12 R)
• M13: 26,036,013 km (0.107 R)
• M14: 29,972,233 km (0.057 R)
• M15: 31,962,034 km (0.028 R)
• M16: 34,163,367 km (0.11 R)
• M17: 37,253,311 km (0.031 R)
• M18: 38,053,958 km (0.12 R)
• M19: 39,002,558 km (0.073 R)
• M20: 44,429,221 km (0.057 R)
• M21: 45,480,894 km (0.106 R)
• M22: 47,012,028 km (0.066 R)
• M23: 48,419,296 km (0.074 R)
• M24: 57,104,499 km (0.085 R)
• M25: 59,427,605 km (0.089 R)
• M26: 60,154,800 km (0.055 R)
• M27: 61,812,943 km (0.094 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 10,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit