🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.65 AU - 1.05 AU

Year: 294 Days

Day: 41 Hours

Environment

Temp: 93 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,439,810 km

• M1: 534,214 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.3 AU - 2.86 AU

Year: 1553 Days

Day: 45.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.45 AU - 3.73 AU

Year: 2035 Days

Day: 14 Hours

Environment

Temp: -108 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.3

Radius: 11.6

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.25 AU - 8.47 AU

Year: 6733 Days

Day: 12.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 38,439,810 km

• M1: 144,512 km (0.041 R)
• M2: 514,317 km (0.054 R)
• M3: 1,649,466 km (0.105 R)
• M4: 2,115,613 km (0.108 R)
• M5: 2,522,370 km (0.102 R)
• M6: 4,248,430 km (0.11 R)
• M7: 4,874,048 km (0.111 R)
• M8: 7,462,690 km (0.111 R)
• M9: 9,359,740 km (0.067 R)
• M10: 9,811,376 km (0.08 R)
• M11: 10,372,668 km (0.105 R)
• M12: 11,713,812 km (0.104 R)
• M13: 12,185,644 km (0.103 R)
• M14: 13,055,705 km (0.034 R)
• M15: 14,497,679 km (0.093 R)
• M16: 15,662,598 km (0.099 R)
• M17: 19,678,104 km (0.05 R)
• M18: 20,723,045 km (0.116 R)
• M19: 21,647,859 km (0.095 R)
• M20: 28,341,765 km (0.111 R)
• M21: 35,529,793 km (0.072 R)
• M22: 38,096,145 km (0.112 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 17,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit