🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.39 AU - 2.19 AU

Year: 846 Days

Day: 31.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.11 AU - 3.59 AU

Year: 2165 Days

Day: 26.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.97 AU - 4.47 AU

Year: 2533 Days

Day: 19 Hours

Environment

Temp: -113 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,282,097 km

• M1: 121,922 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.24 AU - 4.28 AU

Year: 2574 Days

Day: 31.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.11 AU - 5.33 AU

Year: 3621 Days

Day: 18.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,282,097 km

• M1: 2,813,786 km (0.09 R)

Asteroid Belt

Center: 6.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.5

Radius: 10.1

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.38 AU - 10.3 AU

Year: 8504 Days

Day: 7.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 45,282,097 km

• M1: 125,662 km (0.08 R)
• M2: 445,203 km (0.079 R)
• M3: 822,788 km (0.068 R)
• M4: 1,470,846 km (0.079 R)
• M5: 2,603,452 km (0.063 R)
• M6: 3,423,547 km (0.051 R)
• M7: 3,998,452 km (0.051 R)
• M8: 4,323,378 km (0.112 R)
• M9: 6,474,895 km (0.098 R)
• M10: 7,315,485 km (0.119 R)
• M11: 8,313,453 km (0.089 R)
• M12: 9,073,560 km (0.074 R)
• M13: 9,399,833 km (0.036 R)
• M14: 11,470,716 km (0.12 R)
• M15: 14,013,281 km (0.065 R)
• M16: 15,089,339 km (0.108 R)
• M17: 15,680,699 km (0.111 R)
• M18: 16,631,543 km (0.106 R)
• M19: 18,872,819 km (0.116 R)
• M20: 19,636,815 km (0.075 R)
• M21: 20,821,480 km (0.085 R)
• M22: 21,969,494 km (0.031 R)
• M23: 24,751,117 km (0.051 R)
• M24: 29,048,466 km (0.072 R)
• M25: 32,716,606 km (0.095 R)
• M26: 36,918,211 km (0.083 R)
• M27: 37,393,035 km (0.097 R)
• M28: 44,474,101 km (0.114 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 15,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit