🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.11 AU - 1.21 AU

Year: 459 Days

Day: 35.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.94 AU - 1.46 AU

Year: 483 Days

Day: 22 Hours

Environment

Temp: -8 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.18 AU - 1.52 AU

Year: 576 Days

Day: 13.8 Hours

Environment

Temp: 0 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.67 AU - 1.81 AU

Year: 843 Days

Day: 34.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.96 AU - 3.02 AU

Year: 1442 Days

Day: 22.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,249,928 km

• M1: 39,793 km (0.091 R)

Asteroid Belt

Center: 5.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.3

Radius: 10

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.25 AU - 10.57 AU

Year: 9763 Days

Day: 8.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 29,249,928 km

• M1: 124,316 km (0.064 R)
• M2: 648,208 km (0.032 R)
• M3: 1,087,726 km (0.09 R)
• M4: 1,405,472 km (0.091 R)
• M5: 1,760,617 km (0.06 R)
• M6: 2,087,937 km (0.114 R)
• M7: 2,996,445 km (0.11 R)
• M8: 3,385,849 km (0.099 R)
• M9: 3,721,546 km (0.044 R)
• M10: 4,219,707 km (0.062 R)
• M11: 4,839,192 km (0.101 R)
• M12: 5,661,382 km (0.117 R)
• M13: 7,976,259 km (0.099 R)
• M14: 8,845,124 km (0.096 R)
• M15: 10,815,178 km (0.11 R)
• M16: 12,809,168 km (0.102 R)
• M17: 15,374,772 km (0.084 R)
• M18: 16,360,173 km (0.07 R)
• M19: 18,074,265 km (0.084 R)
• M20: 20,312,848 km (0.065 R)
• M21: 20,656,923 km (0.085 R)
• M22: 21,856,249 km (0.119 R)
• M23: 25,651,996 km (0.041 R)
• M24: 26,871,218 km (0.113 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: 311 - 14,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit