🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.85 AU - 0.97 AU

Year: 331 Days

Day: 34 Hours

Environment

Temp: 36 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.4 AU - 2.98 AU

Year: 1680 Days

Day: 26.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.52 AU - 3.08 AU

Year: 1784 Days

Day: 38.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.49 AU - 3.21 AU

Year: 1832 Days

Day: 20.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,559,446 km

• M1: 1,330,523 km (0.108 R)

Asteroid Belt

Center: 4.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.3

Radius: 8.7

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.81 AU - 6.45 AU

Year: 5779 Days

Day: 9.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 35,559,446 km

• M1: 220,806 km (0.112 R)
• M2: 878,140 km (0.098 R)
• M3: 1,417,290 km (0.12 R)
• M4: 1,734,737 km (0.102 R)
• M5: 2,243,669 km (0.084 R)
• M6: 4,701,113 km (0.1 R)
• M7: 5,386,122 km (0.11 R)
• M8: 6,300,763 km (0.114 R)
• M9: 7,278,684 km (0.095 R)
• M10: 8,435,226 km (0.075 R)
• M11: 9,665,369 km (0.112 R)
• M12: 13,786,341 km (0.113 R)
• M13: 16,419,264 km (0.12 R)
• M14: 18,601,747 km (0.083 R)
• M15: 20,599,328 km (0.105 R)
• M16: 21,649,953 km (0.101 R)
• M17: 22,657,196 km (0.047 R)
• M18: 24,764,731 km (0.079 R)
• M19: 25,269,025 km (0.041 R)
• M20: 28,166,137 km (0.111 R)
• M21: 31,669,570 km (0.109 R)
• M22: 33,782,042 km (0.096 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 20,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit