🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.61 AU - 0.83 AU

Year: 233 Days

Day: 24.7 Hours

Environment

Temp: 137 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,106,739 km

• M1: 503,247 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.88 AU - 1.18 AU

Year: 398 Days

Day: 46.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.09 AU - 2.77 AU

Year: 1442 Days

Day: 29 Hours

Environment

Temp: -94 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.38 AU - 3.76 AU

Year: 2569 Days

Day: 18.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,106,739 km

• M1: 74,500 km (0.092 R)
• M2: 3,006,319 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852

Radius: 14.9

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.7 AU - 5.62 AU

Year: 4463 Days

Day: 15 Hours

Environment

Temp: -159 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 30,106,739 km

• M1: 185,352 km (0.092 R)
• M2: 717,322 km (0.115 R)
• M3: 1,203,066 km (0.097 R)
• M4: 1,775,876 km (0.048 R)
• M5: 3,135,871 km (0.109 R)
• M6: 3,792,456 km (0.046 R)
• M7: 4,296,152 km (0.081 R)
• M8: 5,055,660 km (0.032 R)
• M9: 6,083,996 km (0.107 R)
• M10: 6,910,374 km (0.094 R)
• M11: 7,385,647 km (0.068 R)
• M12: 9,887,073 km (0.081 R)
• M13: 11,353,431 km (0.095 R)
• M14: 12,066,115 km (0.073 R)
• M15: 13,739,218 km (0.112 R)
• M16: 16,743,442 km (0.117 R)
• M17: 17,417,979 km (0.109 R)
• M18: 18,690,758 km (0.107 R)
• M19: 19,685,584 km (0.102 R)
• M20: 20,645,553 km (0.113 R)
• M21: 22,437,137 km (0.04 R)
• M22: 24,252,807 km (0.1 R)
• M23: 24,721,647 km (0.081 R)
• M24: 25,276,206 km (0.051 R)
• M25: 26,001,606 km (0.114 R)
• M26: 28,433,469 km (0.115 R)
• M27: 29,306,073 km (0.083 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: 163 - 17,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit