🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.71 AU - 0.97 AU

Year: 290 Days

Day: 34 Hours

Environment

Temp: 118 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,785,879 km

• M1: 637,736 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.64 AU - 2.14 AU

Year: 979 Days

Day: 24.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.62 AU - 3.8 AU

Year: 2692 Days

Day: 14 Hours

Environment

Temp: -136 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,785,879 km

• M1: 43,234 km (0.058 R)

Asteroid Belt

Center: 8.97 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.1

Radius: 5.4

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 13.82 AU - 14.62 AU

Year: 20201 Days

Day: 19.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 56,785,879 km

• M1: 68,217 km (0.095 R)
• M2: 932,294 km (0.119 R)
• M3: 3,106,250 km (0.104 R)
• M4: 4,898,732 km (0.111 R)
• M5: 5,167,110 km (0.064 R)
• M6: 7,285,416 km (0.097 R)
• M7: 8,134,683 km (0.1 R)
• M8: 12,014,654 km (0.105 R)
• M9: 12,379,822 km (0.06 R)
• M10: 17,202,558 km (0.077 R)
• M11: 23,519,927 km (0.098 R)
• M12: 27,504,017 km (0.071 R)
• M13: 30,658,588 km (0.095 R)
• M14: 31,340,006 km (0.102 R)
• M15: 33,444,998 km (0.116 R)
• M16: 38,456,377 km (0.059 R)
• M17: 39,116,103 km (0.097 R)
• M18: 51,036,361 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 16,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit