🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.21 AU - 2.23 AU

Year: 1190 Days

Day: 15.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 79 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,975,644 km

• M1: 1,113,906 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.6 AU - 5.04 AU

Year: 3808 Days

Day: 25.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 147.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.3

Radius: 13.4

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.72 AU - 6.5 AU

Year: 4782 Days

Day: 10 Hours

Environment

Temp: -142 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,975,644 km

• M1: 181,911 km (0.084 R)
• M2: 304,132 km (0.039 R)
• M3: 390,750 km (0.092 R)
• M4: 501,003 km (0.062 R)
• M5: 589,864 km (0.103 R)
• M6: 1,830,330 km (0.087 R)
• M7: 1,978,133 km (0.048 R)
• M8: 2,246,810 km (0.066 R)
• M9: 2,365,591 km (0.09 R)
• M10: 2,527,456 km (0.076 R)
• M11: 2,672,117 km (0.054 R)
• M12: 2,926,882 km (0.083 R)
• M13: 3,234,156 km (0.085 R)
• M14: 3,391,833 km (0.12 R)
• M15: 3,529,163 km (0.12 R)
• M16: 4,072,503 km (0.119 R)
• M17: 4,642,321 km (0.096 R)
• M18: 4,898,133 km (0.029 R)
• M19: 5,370,115 km (0.084 R)
• M20: 5,693,097 km (0.103 R)
• M21: 6,699,890 km (0.093 R)
• M22: 8,342,475 km (0.112 R)
• M23: 8,591,555 km (0.063 R)
• M24: 8,779,899 km (0.037 R)
• M25: 8,906,309 km (0.112 R)
• M26: 9,192,789 km (0.082 R)
• M27: 10,070,629 km (0.081 R)
• M28: 10,302,656 km (0.072 R)
• M29: 10,637,157 km (0.105 R)
• M30: 11,111,531 km (0.1 R)
• M31: 11,248,264 km (0.088 R)
• M32: 11,385,744 km (0.102 R)
• M33: 11,523,674 km (0.087 R)
• M34: 11,766,321 km (0.106 R)
• M35: 12,362,918 km (0.095 R)
• M36: 13,041,494 km (0.082 R)
• M37: 13,258,261 km (0.061 R)
• M38: 13,439,723 km (0.107 R)
• M39: 13,622,233 km (0.119 R)
• M40: 13,805,490 km (0.115 R)
• M41: 14,285,699 km (0.091 R)
• M42: 14,959,787 km (0.104 R)
• M43: 15,453,011 km (0.079 R)
• M44: 15,836,131 km (0.117 R)
• M45: 16,106,156 km (0.08 R)
• M46: 16,494,661 km (0.073 R)
• M47: 16,690,036 km (0.072 R)
• M48: 17,360,085 km (0.075 R)
• M49: 17,798,407 km (0.074 R)
• M50: 18,079,202 km (0.091 R)
• M51: 18,523,508 km (0.04 R)
• M52: 18,726,661 km (0.066 R)
• M53: 19,381,601 km (0.095 R)
• M54: 19,505,318 km (0.079 R)
• M55: 20,252,709 km (0.104 R)
• M56: 20,461,997 km (0.082 R)
• M57: 21,052,011 km (0.118 R)
• M58: 21,136,683 km (0.111 R)
• M59: 22,033,223 km (0.049 R)
• M60: 22,162,326 km (0.101 R)
• M61: 23,466,969 km (0.109 R)
• M62: 24,217,352 km (0.077 R)
• M63: 24,350,644 km (0.117 R)
• M64: 25,110,302 km (0.057 R)
• M65: 25,290,268 km (0.064 R)
• M66: 25,470,533 km (0.04 R)
• M67: 25,923,217 km (0.117 R)
• M68: 26,287,188 km (0.11 R)
• M69: 27,528,402 km (0.092 R)
• M70: 27,946,378 km (0.114 R)
• M71: 28,600,719 km (0.099 R)
• M72: 28,788,614 km (0.112 R)
• M73: 29,496,811 km (0.1 R)
• M74: 29,591,656 km (0.066 R)
• M75: 30,019,805 km (0.071 R)
• M76: 32,289,055 km (0.048 R)
• M77: 32,680,852 km (0.03 R)
• M78: 32,926,491 km (0.051 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 16,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit