🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.44 AU - 0.7 AU

Year: 165 Days

Day: 34 Hours

Environment

Temp: 172 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.62 AU - 0.86 AU

Year: 244 Days

Day: 15.4 Hours

Environment

Temp: 120 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.08 AU - 1.6 AU

Year: 594 Days

Day: 42.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,789,855 km

• M1: 41,289 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.89 AU - 2.19 AU

Year: 1116 Days

Day: 24.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.2 AU - 2.6 AU

Year: 1424 Days

Day: 42.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,789,855 km

• M1: 237,861 km (0.049 R)

Asteroid Belt

Center: 4.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.3

Radius: 10.5

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.88 AU - 8.4 AU

Year: 7305 Days

Day: 7.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 39,789,855 km

• M1: 130,599 km (0.108 R)
• M2: 982,708 km (0.071 R)
• M3: 1,491,940 km (0.091 R)
• M4: 2,205,372 km (0.062 R)
• M5: 2,824,109 km (0.12 R)
• M6: 4,911,597 km (0.075 R)
• M7: 5,238,169 km (0.082 R)
• M8: 6,001,567 km (0.101 R)
• M9: 7,989,274 km (0.12 R)
• M10: 9,859,547 km (0.067 R)
• M11: 10,429,814 km (0.071 R)
• M12: 10,822,209 km (0.091 R)
• M13: 11,532,500 km (0.09 R)
• M14: 13,617,445 km (0.048 R)
• M15: 19,535,986 km (0.025 R)
• M16: 22,725,413 km (0.107 R)
• M17: 30,313,166 km (0.116 R)
• M18: 32,861,117 km (0.119 R)
• M19: 34,890,711 km (0.112 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: 252 - 17,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit