🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.76 AU - 0.82 AU

Year: 323 Days

Day: 15.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,947,222 km

• M1: 32,762 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.79 AU - 0.81 AU

Year: 329 Days

Day: 44.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,947,222 km

• M1: 23,337 km (0.085 R)

Asteroid Belt

Center: 1.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.77 AU - 1.77 AU

Year: 1084 Days

Day: 32.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,947,222 km

• M1: 374,443 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.03 AU - 2.25 AU

Year: 1441 Days

Day: 12.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.9

Radius: 14.6

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.97 AU - 7.53 AU

Year: 8983 Days

Day: 8.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,947,222 km

• M1: 181,612 km (0.105 R)
• M2: 646,263 km (0.062 R)
• M3: 1,286,841 km (0.11 R)
• M4: 2,219,135 km (0.116 R)
• M5: 3,349,646 km (0.107 R)
• M6: 4,307,371 km (0.118 R)
• M7: 5,309,528 km (0.069 R)
• M8: 6,424,780 km (0.079 R)
• M9: 7,649,089 km (0.079 R)
• M10: 9,647,267 km (0.084 R)
• M11: 12,317,290 km (0.102 R)
• M12: 14,201,475 km (0.081 R)
• M13: 14,848,486 km (0.11 R)
• M14: 16,481,796 km (0.108 R)
• M15: 17,414,987 km (0.102 R)
• M16: 20,345,909 km (0.102 R)
• M17: 24,133,727 km (0.026 R)
• M18: 30,768,392 km (0.072 R)
• M19: 31,743,471 km (0.103 R)
• M20: 32,515,845 km (0.117 R)
• M21: 34,792,126 km (0.062 R)
• M22: 36,688,130 km (0.117 R)
• M23: 38,652,200 km (0.091 R)
• M24: 40,042,563 km (0.114 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 19,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit