🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.66 AU - 2.12 AU

Year: 984 Days

Day: 37.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,535,301 km

• M1: 25,132 km (0.116 R)
• M2: 71,059 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.59 AU - 2.25 AU

Year: 1008 Days

Day: 19.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,535,301 km

• M1: 1,157,888 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.31 AU - 3.83 AU

Year: 2555 Days

Day: 17.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853

Radius: 15

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.9 AU - 6.32 AU

Year: 5720 Days

Day: 7.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 35,535,301 km

• M1: 186,549 km (0.085 R)
• M2: 890,107 km (0.081 R)
• M3: 1,456,934 km (0.068 R)
• M4: 2,035,728 km (0.112 R)
• M5: 2,977,446 km (0.075 R)
• M6: 3,786,771 km (0.026 R)
• M7: 4,422,113 km (0.119 R)
• M8: 5,185,661 km (0.069 R)
• M9: 6,394,411 km (0.077 R)
• M10: 7,047,855 km (0.077 R)
• M11: 9,984,012 km (0.096 R)
• M12: 11,057,975 km (0.109 R)
• M13: 13,490,586 km (0.109 R)
• M14: 14,568,888 km (0.108 R)
• M15: 18,421,183 km (0.067 R)
• M16: 20,180,154 km (0.089 R)
• M17: 20,988,581 km (0.073 R)
• M18: 23,303,608 km (0.104 R)
• M19: 24,111,886 km (0.029 R)
• M20: 26,387,718 km (0.111 R)
• M21: 28,988,028 km (0.093 R)
• M22: 29,923,015 km (0.093 R)
• M23: 33,968,291 km (0.104 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 17,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit