🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.88 AU - 1.9 AU

Year: 922 Days

Day: 15.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,418,084 km

• M1: 832,811 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.92 AU - 2.1 AU

Year: 1011 Days

Day: 17.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,418,084 km

• M1: 1,254,229 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.72 AU - 3.06 AU

Year: 1743 Days

Day: 32.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,418,084 km

• M1: 2,128,628 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.46 AU - 4.8 AU

Year: 2978 Days

Day: 21.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.3

Radius: 11.6

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.57 AU - 7.63 AU

Year: 6015 Days

Day: 12.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 36,418,084 km

• M1: 146,456 km (0.094 R)
• M2: 774,468 km (0.118 R)
• M3: 2,500,828 km (0.11 R)
• M4: 3,934,424 km (0.088 R)
• M5: 4,437,970 km (0.117 R)
• M6: 5,303,693 km (0.093 R)
• M7: 7,443,691 km (0.07 R)
• M8: 10,060,008 km (0.096 R)
• M9: 12,164,401 km (0.101 R)
• M10: 12,963,254 km (0.115 R)
• M11: 13,910,358 km (0.038 R)
• M12: 15,203,781 km (0.109 R)
• M13: 16,704,397 km (0.11 R)
• M14: 18,786,201 km (0.08 R)
• M15: 19,421,693 km (0.089 R)
• M16: 21,186,499 km (0.102 R)
• M17: 21,567,226 km (0.112 R)
• M18: 22,578,507 km (0.053 R)
• M19: 32,438,054 km (0.049 R)
• M20: 32,944,144 km (0.045 R)
• M21: 33,868,509 km (0.046 R)
• M22: 35,447,515 km (0.037 R)
• M23: 35,984,571 km (0.105 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 10,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit