🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.63 AU - 0.71 AU

Year: 354 Days

Day: 17.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,137,071 km

• M1: 36,053 km (0.032 R)

Asteroid Belt

Center: 2.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.6

Radius: 10.2

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.99 AU - 3.81 AU

Year: 4048 Days

Day: 14.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,137,071 km

• M1: 126,859 km (0.092 R)
• M2: 664,963 km (0.119 R)
• M3: 1,203,216 km (0.107 R)
• M4: 1,605,933 km (0.077 R)
• M5: 2,126,085 km (0.065 R)
• M6: 4,621,527 km (0.113 R)
• M7: 7,209,869 km (0.071 R)
• M8: 7,742,587 km (0.106 R)
• M9: 10,766,708 km (0.089 R)
• M10: 11,198,448 km (0.12 R)
• M11: 12,375,783 km (0.037 R)
• M12: 15,296,382 km (0.092 R)
• M13: 15,732,310 km (0.071 R)
• M14: 16,401,761 km (0.077 R)
• M15: 18,957,790 km (0.103 R)
• M16: 21,158,375 km (0.12 R)
• M17: 21,699,919 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.3

Radius: 3.7

Gravity: 51.67 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5 AU - 7.86 AU

Year: 10528 Days

Day: 22.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 50,137,071 km

• M1: 50,564 km (0.111 R)
• M2: 215,122 km (0.103 R)
• M3: 429,047 km (0.064 R)
• M4: 729,888 km (0.085 R)
• M5: 957,277 km (0.117 R)
• M6: 1,133,802 km (0.072 R)
• M7: 1,453,343 km (0.096 R)
• M8: 1,596,808 km (0.114 R)
• M9: 2,067,443 km (0.078 R)
• M10: 2,603,901 km (0.093 R)
• M11: 2,730,012 km (0.087 R)
• M12: 3,423,098 km (0.051 R)
• M13: 3,945,793 km (0.091 R)
• M14: 4,610,606 km (0.115 R)
• M15: 4,764,393 km (0.095 R)
• M16: 4,953,485 km (0.044 R)
• M17: 5,760,565 km (0.104 R)
• M18: 5,903,132 km (0.118 R)
• M19: 6,967,970 km (0.081 R)
• M20: 8,199,459 km (0.036 R)
• M21: 9,128,612 km (0.03 R)
• M22: 12,511,618 km (0.116 R)
• M23: 12,630,847 km (0.113 R)
• M24: 14,381,591 km (0.113 R)
• M25: 15,044,160 km (0.109 R)
• M26: 15,314,783 km (0.091 R)
• M27: 16,287,618 km (0.089 R)
• M28: 17,598,095 km (0.1 R)
• M29: 20,591,997 km (0.084 R)
• M30: 22,296,216 km (0.069 R)
• M31: 23,182,584 km (0.077 R)
• M32: 24,555,742 km (0.099 R)
• M33: 24,836,837 km (0.099 R)
• M34: 31,135,057 km (0.081 R)
• M35: 32,017,983 km (0.095 R)
• M36: 34,065,380 km (0.041 R)
• M37: 34,884,727 km (0.04 R)
• M38: 38,293,165 km (0.058 R)
• M39: 40,207,270 km (0.073 R)
• M40: 40,859,218 km (0.098 R)
• M41: 41,121,911 km (0.092 R)
• M42: 47,625,679 km (0.042 R)
• M43: 49,092,486 km (0.029 R)
• M44: 50,137,128 km (0.083 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 13,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit