🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.68 AU - 0.76 AU

Year: 218 Days

Day: 32 Hours

Environment

Temp: 219 °C

Axial Tilt: 43.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.3 AU - 2.1 AU

Year: 790 Days

Day: 25.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 162.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,353,083 km

• M1: 33,959 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.69 AU - 2.75 AU

Year: 1179 Days

Day: 36.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,353,083 km

• M1: 46,525 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.58 AU - 4.66 AU

Year: 2981 Days

Day: 34.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.96 AU - 5.22 AU

Year: 3505 Days

Day: 41 Hours

Environment

Temp: -135 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,353,083 km

• M1: 762,201 km (0.108 R)
• M2: 833,410 km (0.088 R)

Asteroid Belt

Center: 5.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.5

Radius: 8.4

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.21 AU - 8.45 AU

Year: 7074 Days

Day: 9.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 26,353,083 km

• M1: 104,419 km (0.036 R)
• M2: 387,758 km (0.117 R)
• M3: 849,267 km (0.12 R)
• M4: 1,154,447 km (0.107 R)
• M5: 1,444,816 km (0.049 R)
• M6: 2,544,510 km (0.089 R)
• M7: 3,249,715 km (0.083 R)
• M8: 3,627,449 km (0.093 R)
• M9: 3,968,233 km (0.072 R)
• M10: 4,519,352 km (0.118 R)
• M11: 4,838,743 km (0.091 R)
• M12: 6,360,303 km (0.058 R)
• M13: 8,034,453 km (0.108 R)
• M14: 8,689,991 km (0.075 R)
• M15: 11,089,690 km (0.095 R)
• M16: 11,401,003 km (0.1 R)
• M17: 12,087,807 km (0.049 R)
• M18: 14,054,122 km (0.101 R)
• M19: 14,524,158 km (0.108 R)
• M20: 16,338,481 km (0.107 R)
• M21: 16,626,008 km (0.065 R)
• M22: 17,809,776 km (0.108 R)
• M23: 18,237,177 km (0.106 R)
• M24: 19,624,997 km (0.118 R)
• M25: 22,538,415 km (0.085 R)
• M26: 25,883,424 km (0.099 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 16,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit