🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.01 AU - 1.43 AU

Year: 490 Days

Day: 20.4 Hours

Environment

Temp: -8 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.07 AU - 2.51 AU

Year: 1259 Days

Day: 32.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,592,291 km

• M1: 38,447 km (0.089 R)

Asteroid Belt

Center: 9.44 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717.1

Radius: 7.6

Gravity: 12.42 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 15.11 AU - 18.07 AU

Year: 24558 Days

Day: 20.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 88,592,291 km

• M1: 96,191 km (0.094 R)
• M2: 358,736 km (0.052 R)
• M3: 663,915 km (0.099 R)
• M4: 1,380,040 km (0.055 R)
• M5: 2,460,137 km (0.076 R)
• M6: 2,913,568 km (0.088 R)
• M7: 3,274,847 km (0.056 R)
• M8: 4,189,189 km (0.087 R)
• M9: 5,507,296 km (0.115 R)
• M10: 7,581,770 km (0.119 R)
• M11: 8,051,806 km (0.081 R)
• M12: 9,224,055 km (0.103 R)
• M13: 9,759,765 km (0.046 R)
• M14: 11,090,438 km (0.089 R)
• M15: 11,559,727 km (0.026 R)
• M16: 12,182,503 km (0.084 R)
• M17: 13,269,780 km (0.098 R)
• M18: 16,056,190 km (0.117 R)
• M19: 16,831,107 km (0.103 R)
• M20: 17,361,431 km (0.064 R)
• M21: 23,841,712 km (0.091 R)
• M22: 26,119,938 km (0.062 R)
• M23: 32,714,960 km (0.082 R)
• M24: 33,126,204 km (0.097 R)
• M25: 34,521,653 km (0.051 R)
• M26: 37,879,378 km (0.043 R)
• M27: 40,496,742 km (0.103 R)
• M28: 43,396,846 km (0.057 R)
• M29: 45,746,131 km (0.086 R)
• M30: 50,331,456 km (0.087 R)
• M31: 53,300,375 km (0.053 R)
• M32: 61,229,361 km (0.054 R)
• M33: 66,783,930 km (0.08 R)
• M34: 78,882,060 km (0.088 R)
• M35: 87,271,508 km (0.064 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 19,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit