🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.94 AU - 1.14 AU

Year: 393 Days

Day: 36.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,612,774 km

• M1: 97,538 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.71 AU - 2.17 AU

Year: 1002 Days

Day: 36.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,612,774 km

• M1: 49,966 km (0.109 R)

Asteroid Belt

Center: 2.58 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.78 AU - 3.66 AU

Year: 2143 Days

Day: 21.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.77 AU - 4.07 AU

Year: 2346 Days

Day: 26 Hours

Environment

Temp: -127 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.3

Radius: 9.9

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 10.49 AU - 12.31 AU

Year: 14275 Days

Day: 10 Hours

Environment

Temp: -173 °C

Axial Tilt: 121.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 62,612,774 km

• M1: 123,269 km (0.096 R)
• M2: 965,505 km (0.095 R)
• M3: 1,494,932 km (0.076 R)
• M4: 2,268,203 km (0.116 R)
• M5: 3,288,460 km (0.079 R)
• M6: 5,374,004 km (0.079 R)
• M7: 6,528,451 km (0.078 R)
• M8: 7,565,314 km (0.116 R)
• M9: 8,123,314 km (0.05 R)
• M10: 8,758,507 km (0.076 R)
• M11: 10,017,821 km (0.044 R)
• M12: 10,748,308 km (0.115 R)
• M13: 11,453,811 km (0.092 R)
• M14: 11,941,052 km (0.041 R)
• M15: 12,252,664 km (0.095 R)
• M16: 14,658,796 km (0.058 R)
• M17: 15,674,117 km (0.119 R)
• M18: 20,920,514 km (0.058 R)
• M19: 21,741,358 km (0.092 R)
• M20: 28,540,731 km (0.056 R)
• M21: 35,339,804 km (0.047 R)
• M22: 40,427,179 km (0.118 R)
• M23: 41,131,037 km (0.028 R)
• M24: 42,418,327 km (0.056 R)
• M25: 45,830,056 km (0.094 R)
• M26: 46,595,249 km (0.068 R)
• M27: 50,549,420 km (0.093 R)
• M28: 52,358,058 km (0.091 R)
• M29: 59,479,665 km (0.096 R)
• M30: 60,756,782 km (0.053 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 20,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit