🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.88 AU - 0.98 AU

Year: 323 Days

Day: 30.8 Hours

Environment

Temp: 140 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,234,277 km

• M1: 125,064 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.46 AU - 1.78 AU

Year: 742 Days

Day: 44.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.06 AU - 2.22 AU

Year: 1127 Days

Day: 31.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 106.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.28 AU - 5.06 AU

Year: 3065 Days

Day: 43.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,234,277 km

• M1: 209,587 km (0.105 R)
• M2: 904,319 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.32 AU - 4.34 AU

Year: 3243 Days

Day: 29.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.2

Radius: 8.4

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.37 AU - 10.41 AU

Year: 9539 Days

Day: 5.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 73.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 41,234,277 km

• M1: 104,569 km (0.106 R)
• M2: 507,586 km (0.096 R)
• M3: 1,271,432 km (0.065 R)
• M4: 1,749,697 km (0.105 R)
• M5: 2,023,461 km (0.116 R)
• M6: 2,756,490 km (0.077 R)
• M7: 3,086,802 km (0.084 R)
• M8: 3,728,877 km (0.109 R)
• M9: 4,540,295 km (0.078 R)
• M10: 5,988,253 km (0.112 R)
• M11: 6,725,920 km (0.051 R)
• M12: 8,129,447 km (0.04 R)
• M13: 9,954,392 km (0.104 R)
• M14: 10,437,892 km (0.094 R)
• M15: 12,810,066 km (0.106 R)
• M16: 13,792,924 km (0.081 R)
• M17: 14,091,371 km (0.058 R)
• M18: 15,648,835 km (0.045 R)
• M19: 24,221,990 km (0.092 R)
• M20: 27,188,515 km (0.082 R)
• M21: 30,489,692 km (0.105 R)
• M22: 32,341,115 km (0.093 R)
• M23: 39,291,432 km (0.082 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 19,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit