🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.96 AU - 1.16 AU

Year: 409 Days

Day: 43.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.84 AU - 2.52 AU

Year: 1206 Days

Day: 37.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.58 AU - 4.06 AU

Year: 2267 Days

Day: 26.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,759,271 km

• M1: 91,255 km (0.118 R)

Asteroid Belt

Center: 3.6 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.6 AU - 4.16 AU

Year: 2864 Days

Day: 23.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.65 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.1

Radius: 9.9

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.57 AU - 11.25 AU

Year: 10817 Days

Day: 6.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 41,759,271 km

• M1: 123,119 km (0.117 R)
• M2: 441,463 km (0.092 R)
• M3: 1,056,909 km (0.105 R)
• M4: 2,164,382 km (0.057 R)
• M5: 2,499,182 km (0.068 R)
• M6: 2,889,034 km (0.092 R)
• M7: 3,503,283 km (0.115 R)
• M8: 5,549,333 km (0.094 R)
• M9: 6,937,601 km (0.101 R)
• M10: 7,553,196 km (0.064 R)
• M11: 8,121,369 km (0.095 R)
• M12: 8,674,283 km (0.089 R)
• M13: 9,071,615 km (0.067 R)
• M14: 10,288,145 km (0.046 R)
• M15: 13,741,612 km (0.105 R)
• M16: 15,151,422 km (0.109 R)
• M17: 16,520,841 km (0.101 R)
• M18: 17,408,854 km (0.097 R)
• M19: 18,545,050 km (0.104 R)
• M20: 19,654,467 km (0.1 R)
• M21: 22,496,977 km (0.051 R)
• M22: 25,692,985 km (0.067 R)
• M23: 28,885,703 km (0.096 R)
• M24: 29,376,534 km (0.099 R)
• M25: 30,678,634 km (0.11 R)
• M26: 31,087,036 km (0.084 R)
• M27: 33,938,521 km (0.113 R)
• M28: 34,926,615 km (0.112 R)
• M29: 37,306,567 km (0.119 R)
• M30: 40,891,082 km (0.087 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 11,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit