🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.73 AU - 0.81 AU

Year: 249 Days

Day: 16.5 Hours

Environment

Temp: 141 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,485,270 km

• M1: 171,439 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.59 AU - 2.09 AU

Year: 921 Days

Day: 26.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 84.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,485,270 km

• M1: 118,182 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.51 AU - 3.31 AU

Year: 1832 Days

Day: 44 Hours

Environment

Temp: -96 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.2 AU - 4.86 AU

Year: 2985 Days

Day: 27.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,485,270 km

• M1: 101,427 km (0.111 R)

Asteroid Belt

Center: 7.01 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.7

Radius: 12

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 9.63 AU - 10.35 AU

Year: 11650 Days

Day: 7.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 47,485,270 km

• M1: 149,299 km (0.077 R)
• M2: 600,187 km (0.101 R)
• M3: 1,427,313 km (0.089 R)
• M4: 3,201,544 km (0.088 R)
• M5: 4,072,503 km (0.042 R)
• M6: 4,462,804 km (0.116 R)
• M7: 5,190,298 km (0.049 R)
• M8: 6,539,821 km (0.12 R)
• M9: 9,054,710 km (0.11 R)
• M10: 10,425,027 km (0.113 R)
• M11: 11,052,889 km (0.045 R)
• M12: 13,209,043 km (0.119 R)
• M13: 15,835,234 km (0.098 R)
• M14: 16,455,167 km (0.06 R)
• M15: 18,639,595 km (0.089 R)
• M16: 19,253,246 km (0.052 R)
• M17: 20,846,762 km (0.106 R)
• M18: 21,258,456 km (0.033 R)
• M19: 25,119,726 km (0.109 R)
• M20: 26,058,303 km (0.12 R)
• M21: 28,709,477 km (0.092 R)
• M22: 32,517,491 km (0.115 R)
• M23: 37,857,088 km (0.082 R)
• M24: 38,717,724 km (0.101 R)
• M25: 40,734,004 km (0.098 R)
• M26: 41,637,725 km (0.087 R)
• M27: 43,351,518 km (0.058 R)
• M28: 44,023,063 km (0.042 R)
• M29: 44,974,805 km (0.093 R)
• M30: 46,218,711 km (0.114 R)
• M31: 46,919,577 km (0.098 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 17,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit