🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.49 AU - 0.59 AU

Year: 146 Days

Day: 34 Hours

Environment

Temp: 200 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,337,599 km

• M1: 42,037 km (0.107 R)
• M2: 381,325 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.33 AU - 1.81 AU

Year: 722 Days

Day: 41.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 133.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.52 AU - 1.82 AU

Year: 792 Days

Day: 24.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.45 AU - 2.33 AU

Year: 954 Days

Day: 26.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.94 AU - 2.96 AU

Year: 1408 Days

Day: 31.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,337,599 km

• M1: 12,417 km (0.105 R)
• M2: 586,124 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.8

Radius: 8

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 7.9 AU - 12.3 AU

Year: 11783 Days

Day: 5.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 53,337,599 km

• M1: 99,931 km (0.117 R)
• M2: 971,937 km (0.119 R)
• M3: 1,424,920 km (0.098 R)
• M4: 2,929,426 km (0.107 R)
• M5: 3,185,238 km (0.109 R)
• M6: 3,506,724 km (0.098 R)
• M7: 5,180,724 km (0.094 R)
• M8: 6,248,553 km (0.085 R)
• M9: 7,628,444 km (0.11 R)
• M10: 8,670,244 km (0.037 R)
• M11: 8,957,023 km (0.108 R)
• M12: 9,855,358 km (0.117 R)
• M13: 13,285,189 km (0.085 R)
• M14: 15,826,408 km (0.1 R)
• M15: 18,675,050 km (0.113 R)
• M16: 19,234,546 km (0.085 R)
• M17: 20,136,621 km (0.11 R)
• M18: 20,640,317 km (0.037 R)
• M19: 24,594,339 km (0.11 R)
• M20: 29,560,838 km (0.089 R)
• M21: 30,211,440 km (0.083 R)
• M22: 31,541,365 km (0.047 R)
• M23: 31,993,150 km (0.078 R)
• M24: 33,141,763 km (0.095 R)
• M25: 33,608,807 km (0.07 R)
• M26: 34,080,190 km (0.098 R)
• M27: 48,838,918 km (0.071 R)
• M28: 49,292,050 km (0.09 R)
• M29: 50,206,841 km (0.115 R)
• M30: 50,514,115 km (0.117 R)
• M31: 51,132,702 km (0.09 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 12,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit