🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.5 AU - 0.56 AU

Year: 144 Days

Day: 41.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.5 AU - 0.6 AU

Year: 152 Days

Day: 17.2 Hours

Environment

Temp: 182 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,835,725 km

• M1: 32,912 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.72 AU - 0.84 AU

Year: 257 Days

Day: 40.3 Hours

Environment

Temp: 87 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,835,725 km

• M1: 123,418 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.12 AU - 1.64 AU

Year: 604 Days

Day: 21.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.7 AU - 4.04 AU

Year: 2838 Days

Day: 41.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.8

Radius: 14.7

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.25 AU - 6.83 AU

Year: 5534 Days

Day: 11.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 35,835,725 km

• M1: 203,902 km (0.108 R)
• M2: 663,467 km (0.052 R)
• M3: 1,818,661 km (0.034 R)
• M4: 2,464,625 km (0.116 R)
• M5: 3,303,420 km (0.065 R)
• M6: 3,908,095 km (0.079 R)
• M7: 4,912,196 km (0.076 R)
• M8: 5,796,917 km (0.071 R)
• M9: 6,716,196 km (0.067 R)
• M10: 7,961,150 km (0.1 R)
• M11: 8,929,048 km (0.065 R)
• M12: 10,110,123 km (0.08 R)
• M13: 11,742,984 km (0.108 R)
• M14: 12,782,240 km (0.1 R)
• M15: 16,333,096 km (0.108 R)
• M16: 17,561,593 km (0.11 R)
• M17: 20,790,514 km (0.039 R)
• M18: 21,314,405 km (0.074 R)
• M19: 22,860,051 km (0.097 R)
• M20: 23,741,481 km (0.103 R)
• M21: 24,313,992 km (0.05 R)
• M22: 26,260,560 km (0.102 R)
• M23: 33,944,954 km (0.052 R)
• M24: 34,776,867 km (0.094 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 19,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit