🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.49 AU - 0.81 AU

Year: 188 Days

Day: 37.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.7 AU - 1.06 AU

Year: 296 Days

Day: 28.9 Hours

Environment

Temp: 109 °C

Axial Tilt: 120 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,052,018 km

• M1: 178,919 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.64 AU - 4.52 AU

Year: 2952 Days

Day: 39.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.9

Radius: 9.8

Gravity: 9.95 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.73 AU - 9.47 AU

Year: 9033 Days

Day: 10.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 97.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 50,052,018 km

• M1: 122,072 km (0.119 R)
• M2: 533,466 km (0.118 R)
• M3: 1,040,603 km (0.082 R)
• M4: 1,377,796 km (0.072 R)
• M5: 1,757,925 km (0.101 R)
• M6: 2,510,103 km (0.062 R)
• M7: 4,175,277 km (0.051 R)
• M8: 6,902,296 km (0.113 R)
• M9: 7,264,622 km (0.099 R)
• M10: 7,896,972 km (0.076 R)
• M11: 9,319,947 km (0.104 R)
• M12: 14,088,679 km (0.114 R)
• M13: 15,683,392 km (0.104 R)
• M14: 17,028,726 km (0.101 R)
• M15: 18,449,307 km (0.098 R)
• M16: 20,934,427 km (0.079 R)
• M17: 23,544,012 km (0.099 R)
• M18: 24,552,900 km (0.099 R)
• M19: 25,115,239 km (0.115 R)
• M20: 25,878,337 km (0.117 R)
• M21: 26,558,708 km (0.086 R)
• M22: 30,247,343 km (0.115 R)
• M23: 33,571,109 km (0.091 R)
• M24: 33,916,380 km (0.076 R)
• M25: 44,990,662 km (0.102 R)
• M26: 46,685,456 km (0.077 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 14,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit