🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.93 AU - 1.19 AU

Year: 407 Days

Day: 26.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.7 AU - 2.98 AU

Year: 1784 Days

Day: 32.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,579,052 km

• M1: 204,351 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.97 AU - 3.27 AU

Year: 2054 Days

Day: 43 Hours

Environment

Temp: -120 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,579,052 km

• M1: 1,346,830 km (0.091 R)
• M2: 2,524,314 km (0.059 R)

Asteroid Belt

Center: 10.47 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.5

Radius: 4.5

Gravity: 30 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 14.95 AU - 20.69 AU

Year: 28042 Days

Day: 22.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 91,579,052 km

• M1: 58,194 km (0.109 R)
• M2: 239,057 km (0.086 R)
• M3: 745,147 km (0.1 R)
• M4: 1,030,430 km (0.106 R)
• M5: 1,184,067 km (0.103 R)
• M6: 1,646,025 km (0.03 R)
• M7: 2,782,520 km (0.044 R)
• M8: 4,290,617 km (0.034 R)
• M9: 4,843,829 km (0.104 R)
• M10: 6,456,644 km (0.09 R)
• M11: 6,597,416 km (0.1 R)
• M12: 7,641,609 km (0.072 R)
• M13: 7,852,243 km (0.115 R)
• M14: 9,198,923 km (0.089 R)
• M15: 19,044,707 km (0.042 R)
• M16: 20,524,977 km (0.059 R)
• M17: 22,507,897 km (0.029 R)
• M18: 23,159,695 km (0.073 R)
• M19: 25,190,486 km (0.094 R)
• M20: 28,328,900 km (0.108 R)
• M21: 29,344,520 km (0.12 R)
• M22: 37,900,172 km (0.085 R)
• M23: 40,073,978 km (0.062 R)
• M24: 50,518,902 km (0.083 R)
• M25: 73,199,285 km (0.089 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 20,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit