🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.91 AU - 1.47 AU

Year: 452 Days

Day: 38.5 Hours

Environment

Temp: 36 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.97 AU - 2.63 AU

Year: 1215 Days

Day: 25.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.5 AU - 3.7 AU

Year: 2379 Days

Day: 20.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,425,341 km

• M1: 1,042,847 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.43 AU - 4.77 AU

Year: 2891 Days

Day: 12 Hours

Environment

Temp: -106 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.7

Radius: 14.2

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.18 AU - 6.24 AU

Year: 5389 Days

Day: 9.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 34,425,341 km

• M1: 176,675 km (0.072 R)
• M2: 661,971 km (0.109 R)
• M3: 1,320,052 km (0.093 R)
• M4: 1,869,525 km (0.044 R)
• M5: 2,335,821 km (0.051 R)
• M6: 2,918,654 km (0.111 R)
• M7: 3,709,728 km (0.101 R)
• M8: 4,330,559 km (0.072 R)
• M9: 5,751,290 km (0.103 R)
• M10: 6,386,632 km (0.069 R)
• M11: 7,427,385 km (0.104 R)
• M12: 8,339,034 km (0.112 R)
• M13: 9,324,136 km (0.113 R)
• M14: 11,233,005 km (0.051 R)
• M15: 12,642,965 km (0.094 R)
• M16: 13,998,770 km (0.12 R)
• M17: 16,491,968 km (0.095 R)
• M18: 17,910,007 km (0.079 R)
• M19: 19,129,379 km (0.062 R)
• M20: 20,987,684 km (0.062 R)
• M21: 21,884,822 km (0.114 R)
• M22: 22,496,977 km (0.097 R)
• M23: 22,963,572 km (0.112 R)
• M24: 23,755,693 km (0.113 R)
• M25: 25,646,610 km (0.065 R)
• M26: 27,195,098 km (0.097 R)
• M27: 29,355,590 km (0.087 R)
• M28: 32,510,011 km (0.09 R)
• M29: 33,408,047 km (0.086 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 16,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit