🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.21 AU - 1.65 AU

Year: 604 Days

Day: 20.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.51 AU - 2.29 AU

Year: 925 Days

Day: 36.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,790,182 km

• M1: 211,382 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.49 AU - 2.41 AU

Year: 962 Days

Day: 13.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,790,182 km

• M1: 100,380 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.02 AU - 6.42 AU

Year: 4211 Days

Day: 38.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.17 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396

Radius: 9.8

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 11.01 AU - 11.23 AU

Year: 13093 Days

Day: 5.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 47,790,182 km

• M1: 150,196 km (0.069 R)
• M2: 469,887 km (0.066 R)
• M3: 831,465 km (0.051 R)
• M4: 1,421,778 km (0.101 R)
• M5: 5,695,789 km (0.034 R)
• M6: 6,297,472 km (0.091 R)
• M7: 8,096,087 km (0.103 R)
• M8: 9,911,906 km (0.117 R)
• M9: 11,815,539 km (0.116 R)
• M10: 12,794,358 km (0.062 R)
• M11: 14,140,140 km (0.12 R)
• M12: 14,458,784 km (0.044 R)
• M13: 15,110,283 km (0.107 R)
• M14: 26,404,623 km (0.069 R)
• M15: 30,335,905 km (0.097 R)
• M16: 34,067,474 km (0.029 R)
• M17: 40,349,538 km (0.119 R)
• M18: 40,991,462 km (0.112 R)
• M19: 44,303,709 km (0.098 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 14,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit