🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.62 AU - 0.9 AU

Year: 250 Days

Day: 39 Hours

Environment

Temp: 96 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,553,738 km

• M1: 45,478 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.01 AU - 2.09 AU

Year: 1106 Days

Day: 34.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.56 AU - 3.64 AU

Year: 2056 Days

Day: 24.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.2

Radius: 6

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 12.33 AU - 14.59 AU

Year: 18603 Days

Day: 18.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,553,738 km

• M1: 277,504 km (0.094 R)
• M2: 790,026 km (0.035 R)
• M3: 1,068,129 km (0.052 R)
• M4: 1,492,837 km (0.083 R)
• M5: 1,713,195 km (0.118 R)
• M6: 2,129,526 km (0.091 R)
• M7: 5,518,815 km (0.069 R)
• M8: 5,833,419 km (0.112 R)
• M9: 6,049,887 km (0.066 R)
• M10: 7,009,857 km (0.095 R)
• M11: 10,441,931 km (0.119 R)
• M12: 11,032,693 km (0.11 R)
• M13: 12,163,504 km (0.1 R)
• M14: 16,087,306 km (0.057 R)
• M15: 17,612,457 km (0.053 R)
• M16: 18,448,709 km (0.092 R)
• M17: 19,231,554 km (0.074 R)
• M18: 26,604,336 km (0.086 R)
• M19: 26,901,288 km (0.08 R)
• M20: 33,315,296 km (0.094 R)
• M21: 35,421,485 km (0.092 R)
• M22: 36,629,039 km (0.079 R)
• M23: 44,875,023 km (0.111 R)
• M24: 46,431,140 km (0.037 R)
• M25: 47,439,878 km (0.042 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 16,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit