🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.68 AU - 2.3 AU

Year: 1075 Days

Day: 12.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.91 AU - 3.19 AU

Year: 2039 Days

Day: 36.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.1

Radius: 11.5

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.05 AU - 5.51 AU

Year: 4001 Days

Day: 9.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 23,483,472 km

• M1: 151,243 km (0.077 R)
• M2: 270,473 km (0.071 R)
• M3: 411,843 km (0.088 R)
• M4: 494,720 km (0.06 R)
• M5: 752,328 km (0.056 R)
• M6: 870,061 km (0.111 R)
• M7: 1,029,682 km (0.063 R)
• M8: 1,162,226 km (0.091 R)
• M9: 1,287,888 km (0.115 R)
• M10: 1,418,487 km (0.025 R)
• M11: 1,750,295 km (0.116 R)
• M12: 1,837,062 km (0.064 R)
• M13: 2,600,909 km (0.1 R)
• M14: 2,717,595 km (0.084 R)
• M15: 2,887,239 km (0.093 R)
• M16: 3,078,126 km (0.109 R)
• M17: 3,327,057 km (0.064 R)
• M18: 3,527,368 km (0.115 R)
• M19: 3,997,405 km (0.096 R)
• M20: 4,487,487 km (0.105 R)
• M21: 4,587,867 km (0.078 R)
• M22: 5,247,744 km (0.106 R)
• M23: 5,374,752 km (0.097 R)
• M24: 6,069,934 km (0.038 R)
• M25: 6,270,544 km (0.076 R)
• M26: 6,609,832 km (0.092 R)
• M27: 7,024,966 km (0.078 R)
• M28: 7,235,750 km (0.053 R)
• M29: 7,424,991 km (0.067 R)
• M30: 7,808,111 km (0.061 R)
• M31: 8,320,933 km (0.105 R)
• M32: 8,618,932 km (0.071 R)
• M33: 9,148,807 km (0.117 R)
• M34: 9,767,395 km (0.028 R)
• M35: 10,240,273 km (0.054 R)
• M36: 10,479,480 km (0.059 R)
• M37: 10,828,343 km (0.111 R)
• M38: 11,208,321 km (0.116 R)
• M39: 11,758,841 km (0.042 R)
• M40: 12,121,317 km (0.11 R)
• M41: 12,572,654 km (0.118 R)
• M42: 13,173,289 km (0.085 R)
• M43: 14,521,615 km (0.049 R)
• M44: 14,760,672 km (0.066 R)
• M45: 15,061,214 km (0.113 R)
• M46: 16,190,828 km (0.094 R)
• M47: 16,345,512 km (0.078 R)
• M48: 17,474,228 km (0.058 R)
• M49: 19,083,303 km (0.12 R)
• M50: 19,378,011 km (0.085 R)
• M51: 19,608,242 km (0.106 R)
• M52: 21,279,100 km (0.102 R)
• M53: 21,789,079 km (0.107 R)
• M54: 22,372,212 km (0.089 R)
• M55: 22,752,191 km (0.092 R)
• M56: 22,960,281 km (0.05 R)
• M57: 23,203,976 km (0.095 R)
• M58: 23,413,413 km (0.108 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 10,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit