🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.5 AU - 1.56 AU

Year: 725 Days

Day: 40 Hours

Environment

Temp: -50 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,783,518 km

• M1: 28,274 km (0.051 R)
• M2: 270,772 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.48 AU - 2.06 AU

Year: 902 Days

Day: 39.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.34 AU - 2.22 AU

Year: 909 Days

Day: 46.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.98 AU - 4.54 AU

Year: 2792 Days

Day: 47.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 23.7 °

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 5 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.9

Radius: 14.6

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.7 AU - 6.94 AU

Year: 5376 Days

Day: 10.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 25,783,518 km

• M1: 188,643 km (0.109 R)
• M2: 702,512 km (0.064 R)
• M3: 1,178,981 km (0.03 R)
• M4: 1,723,667 km (0.04 R)
• M5: 2,805,858 km (0.088 R)
• M6: 4,441,112 km (0.102 R)
• M7: 5,466,456 km (0.041 R)
• M8: 6,107,782 km (0.103 R)
• M9: 8,374,489 km (0.114 R)
• M10: 10,982,428 km (0.077 R)
• M11: 12,191,329 km (0.105 R)
• M12: 13,339,044 km (0.107 R)
• M13: 14,297,667 km (0.106 R)
• M14: 16,409,091 km (0.119 R)
• M15: 17,215,573 km (0.104 R)
• M16: 18,169,409 km (0.117 R)
• M17: 19,665,837 km (0.104 R)
• M18: 22,691,304 km (0.096 R)
• M19: 25,401,419 km (0.081 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 16,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit