🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.71 AU - 0.99 AU

Year: 294 Days

Day: 35.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,453,498 km

• M1: 489,335 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.25 AU - 3.91 AU

Year: 2538 Days

Day: 26.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,453,498 km

• M1: 50,265 km (0.051 R)
• M2: 891,155 km (0.101 R)

Asteroid Belt

Center: 4.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.4

Radius: 8.6

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.72 AU - 5.48 AU

Year: 3697 Days

Day: 10.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 55.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 24,453,498 km

• M1: 106,962 km (0.062 R)
• M2: 380,577 km (0.099 R)
• M3: 719,416 km (0.086 R)
• M4: 1,080,845 km (0.109 R)
• M5: 1,432,400 km (0.102 R)
• M6: 2,015,831 km (0.093 R)
• M7: 2,618,561 km (0.094 R)
• M8: 3,490,866 km (0.089 R)
• M9: 3,983,343 km (0.111 R)
• M10: 4,544,933 km (0.084 R)
• M11: 4,832,759 km (0.099 R)
• M12: 5,287,387 km (0.115 R)
• M13: 7,898,169 km (0.113 R)
• M14: 8,710,785 km (0.072 R)
• M15: 9,423,319 km (0.105 R)
• M16: 9,972,792 km (0.109 R)
• M17: 10,255,383 km (0.082 R)
• M18: 11,135,617 km (0.088 R)
• M19: 12,713,126 km (0.12 R)
• M20: 12,997,811 km (0.11 R)
• M21: 13,629,264 km (0.113 R)
• M22: 14,640,545 km (0.111 R)
• M23: 15,377,614 km (0.042 R)
• M24: 16,250,069 km (0.091 R)
• M25: 16,868,656 km (0.094 R)
• M26: 17,502,951 km (0.092 R)
• M27: 18,514,382 km (0.095 R)
• M28: 19,564,260 km (0.112 R)
• M29: 20,783,931 km (0.095 R)
• M30: 21,647,261 km (0.09 R)
• M31: 21,917,584 km (0.092 R)
• M32: 23,303,459 km (0.066 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 13,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit