🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.3 AU - 1.62 AU

Year: 668 Days

Day: 18.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.45 AU - 2.19 AU

Year: 930 Days

Day: 20.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,934,333 km

• M1: 135,386 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.08 AU - 5.1 AU

Year: 3133 Days

Day: 38.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.1

Radius: 14.7

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.06 AU - 5.92 AU

Year: 4872 Days

Day: 14.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 32,934,333 km

• M1: 183,257 km (0.046 R)
• M2: 1,276,219 km (0.117 R)
• M3: 2,022,862 km (0.095 R)
• M4: 3,539,934 km (0.111 R)
• M5: 4,922,069 km (0.1 R)
• M6: 5,781,808 km (0.117 R)
• M7: 6,280,119 km (0.106 R)
• M8: 7,116,670 km (0.063 R)
• M9: 9,945,266 km (0.055 R)
• M10: 11,659,060 km (0.116 R)
• M11: 12,767,281 km (0.078 R)
• M12: 14,334,169 km (0.089 R)
• M13: 16,208,331 km (0.041 R)
• M14: 16,888,852 km (0.093 R)
• M15: 20,013,652 km (0.101 R)
• M16: 22,123,730 km (0.119 R)
• M17: 22,654,653 km (0.086 R)
• M18: 25,852,756 km (0.109 R)
• M19: 26,441,872 km (0.069 R)
• M20: 28,263,077 km (0.113 R)
• M21: 30,074,258 km (0.119 R)
• M22: 31,387,279 km (0.065 R)
• M23: 32,640,460 km (0.066 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 12,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit