🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.55 AU - 0.85 AU

Year: 222 Days

Day: 37.7 Hours

Environment

Temp: 95 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.64 AU - 1.8 AU

Year: 854 Days

Day: 27.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.13 AU - 2.75 AU

Year: 1444 Days

Day: 26.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.27 AU - 2.97 AU

Year: 1606 Days

Day: 23.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.4

Radius: 11.5

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.22 AU - 10.38 AU

Year: 9887 Days

Day: 9.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 35,110,722 km

• M1: 143,165 km (0.091 R)
• M2: 786,436 km (0.076 R)
• M3: 1,144,873 km (0.064 R)
• M4: 2,500,528 km (0.114 R)
• M5: 4,282,239 km (0.111 R)
• M6: 5,378,492 km (0.117 R)
• M7: 6,283,859 km (0.119 R)
• M8: 7,771,759 km (0.079 R)
• M9: 8,276,801 km (0.108 R)
• M10: 10,993,050 km (0.047 R)
• M11: 11,680,303 km (0.117 R)
• M12: 12,136,875 km (0.086 R)
• M13: 22,229,645 km (0.077 R)
• M14: 24,135,372 km (0.079 R)
• M15: 24,545,719 km (0.063 R)
• M16: 25,549,671 km (0.11 R)
• M17: 26,233,931 km (0.076 R)
• M18: 27,194,799 km (0.07 R)
• M19: 30,218,171 km (0.112 R)
• M20: 32,354,130 km (0.028 R)
• M21: 32,953,718 km (0.101 R)
• M22: 34,796,914 km (0.108 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: 195 - 10,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit