🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.58 AU - 0.64 AU

Year: 169 Days

Day: 47.5 Hours

Environment

Temp: 195 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,981,267 km

• M1: 47,871 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.54 AU - 4.48 AU

Year: 2849 Days

Day: 38 Hours

Environment

Temp: -122 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,981,267 km

• M1: 2,808,401 km (0.082 R)
• M2: 3,033,546 km (0.106 R)

Asteroid Belt

Center: 11.71 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 19.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561

Radius: 4.8

Gravity: 24.35 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 16.6 AU - 22.22 AU

Year: 30337 Days

Day: 21.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 93,981,267 km

• M1: 64,028 km (0.084 R)
• M2: 967,300 km (0.105 R)
• M3: 1,325,886 km (0.078 R)
• M4: 1,653,954 km (0.047 R)
• M5: 2,520,275 km (0.105 R)
• M6: 3,718,704 km (0.107 R)
• M7: 5,461,369 km (0.114 R)
• M8: 5,631,013 km (0.113 R)
• M9: 6,580,362 km (0.113 R)
• M10: 9,142,225 km (0.116 R)
• M11: 9,503,055 km (0.11 R)
• M12: 11,177,205 km (0.109 R)
• M13: 16,377,676 km (0.059 R)
• M14: 17,361,880 km (0.089 R)
• M15: 31,453,551 km (0.064 R)
• M16: 39,209,303 km (0.106 R)
• M17: 46,542,740 km (0.078 R)
• M18: 48,872,428 km (0.117 R)
• M19: 49,973,468 km (0.07 R)
• M20: 51,467,053 km (0.108 R)
• M21: 51,655,846 km (0.058 R)
• M22: 59,590,965 km (0.025 R)
• M23: 63,195,825 km (0.106 R)
• M24: 69,215,494 km (0.072 R)
• M25: 71,069,909 km (0.069 R)
• M26: 88,187,646 km (0.091 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 11,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit