🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.66 AU - 1.04 AU

Year: 295 Days

Day: 24.4 Hours

Environment

Temp: 118 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,518,719 km

• M1: 127,906 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.83 AU - 1.13 AU

Year: 365 Days

Day: 13.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,518,719 km

• M1: 87,066 km (0.074 R)

Asteroid Belt

Center: 5.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476

Radius: 8.8

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 8.51 AU - 10.99 AU

Year: 11469 Days

Day: 11.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 46,518,719 km

• M1: 109,655 km (0.087 R)
• M2: 448,345 km (0.089 R)
• M3: 808,726 km (0.118 R)
• M4: 1,673,402 km (0.105 R)
• M5: 1,949,709 km (0.088 R)
• M6: 2,498,584 km (0.052 R)
• M7: 3,308,058 km (0.112 R)
• M8: 4,866,568 km (0.041 R)
• M9: 5,209,895 km (0.079 R)
• M10: 5,875,905 km (0.098 R)
• M11: 8,704,053 km (0.082 R)
• M12: 9,024,641 km (0.058 R)
• M13: 10,184,025 km (0.102 R)
• M14: 10,747,410 km (0.032 R)
• M15: 12,737,361 km (0.116 R)
• M16: 14,319,059 km (0.109 R)
• M17: 16,027,766 km (0.113 R)
• M18: 19,454,305 km (0.073 R)
• M19: 19,845,354 km (0.058 R)
• M20: 21,214,324 km (0.096 R)
• M21: 22,048,482 km (0.103 R)
• M22: 28,812,251 km (0.107 R)
• M23: 31,628,431 km (0.074 R)
• M24: 35,429,114 km (0.112 R)
• M25: 36,012,546 km (0.105 R)
• M26: 36,365,746 km (0.105 R)
• M27: 39,523,757 km (0.028 R)
• M28: 44,057,471 km (0.108 R)
• M29: 45,003,976 km (0.065 R)
• M30: 45,688,386 km (0.101 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: 243 - 16,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit