🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.47 AU - 0.65 AU

Year: 155 Days

Day: 31.6 Hours

Environment

Temp: 239 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.57 AU - 0.73 AU

Year: 193 Days

Day: 28.4 Hours

Environment

Temp: 127 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,622,908 km

• M1: 38,596 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.77 AU - 1.01 AU

Year: 310 Days

Day: 29.7 Hours

Environment

Temp: 86 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,622,908 km

• M1: 32,612 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.34 AU - 2.74 AU

Year: 1494 Days

Day: 17.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,622,908 km

• M1: 229,483 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.1

Radius: 5.6

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 12.13 AU - 13.81 AU

Year: 17234 Days

Day: 16 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 51,622,908 km

• M1: 69,862 km (0.067 R)
• M2: 318,494 km (0.095 R)
• M3: 626,067 km (0.096 R)
• M4: 944,711 km (0.086 R)
• M5: 1,225,805 km (0.086 R)
• M6: 2,854,028 km (0.091 R)
• M7: 4,055,149 km (0.101 R)
• M8: 4,371,998 km (0.104 R)
• M9: 4,957,823 km (0.075 R)
• M10: 9,220,614 km (0.115 R)
• M11: 9,467,002 km (0.099 R)
• M12: 11,828,853 km (0.111 R)
• M13: 13,903,177 km (0.054 R)
• M14: 15,505,670 km (0.116 R)
• M15: 20,960,307 km (0.087 R)
• M16: 24,440,403 km (0.119 R)
• M17: 24,722,993 km (0.095 R)
• M18: 25,584,078 km (0.115 R)
• M19: 27,670,669 km (0.086 R)
• M20: 29,122,965 km (0.091 R)
• M21: 33,783,986 km (0.1 R)
• M22: 35,441,830 km (0.089 R)
• M23: 40,739,390 km (0.108 R)
• M24: 51,622,934 km (0.069 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 12,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit