🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.83 AU - 0.89 AU

Year: 282 Days

Day: 13.5 Hours

Environment

Temp: 194 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.72 AU - 3.32 AU

Year: 1853 Days

Day: 30.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 154.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.92 AU - 3.32 AU

Year: 1946 Days

Day: 19.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,660,064 km

• M1: 382,821 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.21 AU - 4.99 AU

Year: 2931 Days

Day: 17.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,660,064 km

• M1: 19,597 km (0.086 R)
• M2: 1,375,403 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.77 AU - 5.67 AU

Year: 4211 Days

Day: 16.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.4

Radius: 9.7

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.34 AU - 6.38 AU

Year: 5663 Days

Day: 14.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 81.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 31,660,064 km

• M1: 121,174 km (0.087 R)
• M2: 509,381 km (0.052 R)
• M3: 955,332 km (0.08 R)
• M4: 1,543,700 km (0.099 R)
• M5: 1,864,887 km (0.12 R)
• M6: 2,593,429 km (0.099 R)
• M7: 3,130,934 km (0.072 R)
• M8: 3,696,563 km (0.061 R)
• M9: 5,600,346 km (0.116 R)
• M10: 6,085,342 km (0.116 R)
• M11: 6,565,252 km (0.108 R)
• M12: 8,311,209 km (0.068 R)
• M13: 9,270,730 km (0.057 R)
• M14: 9,863,586 km (0.048 R)
• M15: 10,800,218 km (0.109 R)
• M16: 12,139,568 km (0.04 R)
• M17: 13,426,259 km (0.088 R)
• M18: 14,801,812 km (0.119 R)
• M19: 15,319,121 km (0.054 R)
• M20: 17,638,038 km (0.064 R)
• M21: 18,024,449 km (0.069 R)
• M22: 19,489,760 km (0.045 R)
• M23: 19,902,800 km (0.119 R)
• M24: 20,462,745 km (0.1 R)
• M25: 21,467,594 km (0.118 R)
• M26: 23,420,743 km (0.11 R)
• M27: 27,418,747 km (0.077 R)
• M28: 28,374,976 km (0.075 R)
• M29: 29,987,342 km (0.11 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 16,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit