🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.82 AU - 1.14 AU

Year: 371 Days

Day: 42 Hours

Environment

Temp: 6 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.47 AU - 1.77 AU

Year: 789 Days

Day: 24.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.99 AU - 2.23 AU

Year: 1174 Days

Day: 20.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,325,035 km

• M1: 444,904 km (0.054 R)
• M2: 727,494 km (0.082 R)

Asteroid Belt

Center: 5.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.5

Radius: 11.3

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.77 AU - 10.87 AU

Year: 10894 Days

Day: 10.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 56,325,035 km

• M1: 140,622 km (0.071 R)
• M2: 531,970 km (0.072 R)
• M3: 917,185 km (0.104 R)
• M4: 1,612,515 km (0.082 R)
• M5: 2,016,280 km (0.064 R)
• M6: 4,069,810 km (0.074 R)
• M7: 4,797,155 km (0.104 R)
• M8: 5,609,322 km (0.098 R)
• M9: 6,161,936 km (0.076 R)
• M10: 6,590,085 km (0.06 R)
• M11: 8,505,088 km (0.077 R)
• M12: 9,185,608 km (0.115 R)
• M13: 9,693,643 km (0.078 R)
• M14: 10,545,453 km (0.118 R)
• M15: 13,273,370 km (0.117 R)
• M16: 17,574,010 km (0.05 R)
• M17: 20,419,960 km (0.114 R)
• M18: 21,907,561 km (0.086 R)
• M19: 22,540,659 km (0.099 R)
• M20: 23,000,224 km (0.092 R)
• M21: 29,123,265 km (0.108 R)
• M22: 31,346,139 km (0.061 R)
• M23: 33,203,995 km (0.099 R)
• M24: 35,380,644 km (0.109 R)
• M25: 40,962,590 km (0.078 R)
• M26: 44,607,991 km (0.115 R)
• M27: 47,856,808 km (0.063 R)
• M28: 50,160,316 km (0.076 R)
• M29: 52,697,795 km (0.056 R)
• M30: 53,182,941 km (0.116 R)
• M31: 54,656,330 km (0.097 R)
• M32: 55,988,649 km (0.034 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 19,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit