🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.8 AU - 1.2 AU

Year: 355 Days

Day: 16 Hours

Environment

Temp: 161 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.1 AU - 1.16 AU

Year: 426 Days

Day: 40.6 Hours

Environment

Temp: 34 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.15 AU - 1.47 AU

Year: 532 Days

Day: 34.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,404,992 km

• M1: 119,678 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.14 AU - 2.6 AU

Year: 1294 Days

Day: 46.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,404,992 km

• M1: 182,659 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.23 AU - 3.25 AU

Year: 1609 Days

Day: 38.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.72 AU - 5.84 AU

Year: 4304 Days

Day: 43.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.2

Radius: 12.6

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.01 AU - 11.73 AU

Year: 11001 Days

Day: 14.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 55,404,992 km

• M1: 160,519 km (0.077 R)
• M2: 618,886 km (0.109 R)
• M3: 1,356,553 km (0.112 R)
• M4: 2,124,140 km (0.106 R)
• M5: 2,799,275 km (0.044 R)
• M6: 3,434,019 km (0.094 R)
• M7: 4,134,137 km (0.087 R)
• M8: 5,025,292 km (0.074 R)
• M9: 5,534,373 km (0.112 R)
• M10: 6,381,995 km (0.108 R)
• M11: 6,776,784 km (0.094 R)
• M12: 7,399,559 km (0.083 R)
• M13: 9,199,072 km (0.058 R)
• M14: 10,659,895 km (0.109 R)
• M15: 12,330,604 km (0.072 R)
• M16: 14,103,339 km (0.1 R)
• M17: 15,120,156 km (0.108 R)
• M18: 19,515,790 km (0.065 R)
• M19: 23,933,864 km (0.105 R)
• M20: 25,085,768 km (0.095 R)
• M21: 28,656,519 km (0.089 R)
• M22: 31,066,840 km (0.081 R)
• M23: 32,785,720 km (0.1 R)
• M24: 33,728,037 km (0.114 R)
• M25: 37,678,617 km (0.03 R)
• M26: 40,164,784 km (0.104 R)
• M27: 49,189,725 km (0.102 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 19,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit