🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.16 AU - 1.38 AU

Year: 501 Days

Day: 25.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.54 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.5 AU - 2.1 AU

Year: 845 Days

Day: 27.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 72.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,578,886 km

• M1: 303,983 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.9 AU - 4.78 AU

Year: 2633 Days

Day: 14.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.85 AU - 5.71 AU

Year: 3656 Days

Day: 39.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,578,886 km

• M1: 60,587 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.6

Radius: 8.1

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 9.9 AU - 13.44 AU

Year: 13947 Days

Day: 13.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 38,578,886 km

• M1: 100,679 km (0.063 R)
• M2: 874,998 km (0.074 R)
• M3: 1,150,108 km (0.071 R)
• M4: 1,667,119 km (0.064 R)
• M5: 2,113,668 km (0.12 R)
• M6: 2,619,160 km (0.091 R)
• M7: 2,992,406 km (0.047 R)
• M8: 4,146,853 km (0.094 R)
• M9: 5,796,917 km (0.087 R)
• M10: 6,607,888 km (0.112 R)
• M11: 7,647,144 km (0.074 R)
• M12: 8,043,578 km (0.069 R)
• M13: 8,412,038 km (0.056 R)
• M14: 9,360,189 km (0.11 R)
• M15: 11,062,763 km (0.102 R)
• M16: 11,365,399 km (0.114 R)
• M17: 12,414,230 km (0.105 R)
• M18: 12,686,348 km (0.113 R)
• M19: 14,343,294 km (0.085 R)
• M20: 15,007,958 km (0.1 R)
• M21: 20,398,567 km (0.093 R)
• M22: 22,181,624 km (0.074 R)
• M23: 23,481,779 km (0.106 R)
• M24: 24,404,649 km (0.085 R)
• M25: 27,778,978 km (0.104 R)
• M26: 28,432,721 km (0.096 R)
• M27: 30,161,025 km (0.079 R)
• M28: 32,264,521 km (0.052 R)
• M29: 34,678,432 km (0.103 R)
• M30: 35,545,501 km (0.061 R)
• M31: 36,649,683 km (0.091 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 13,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit