🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.55 AU - 0.71 AU

Year: 175 Days

Day: 43.4 Hours

Environment

Temp: 244 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.35 AU - 2.07 AU

Year: 782 Days

Day: 31.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.87 AU - 4.75 AU

Year: 3130 Days

Day: 24.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.17 AU - 5.09 AU

Year: 3485 Days

Day: 24.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.7

Radius: 3.7

Gravity: 50.09 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 14.03 AU - 16.51 AU

Year: 20875 Days

Day: 23.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 78,319,820 km

• M1: 46,076 km (0.11 R)
• M2: 480,060 km (0.083 R)
• M3: 740,210 km (0.106 R)
• M4: 937,530 km (0.087 R)
• M5: 1,088,025 km (0.115 R)
• M6: 1,254,378 km (0.085 R)
• M7: 1,535,921 km (0.034 R)
• M8: 1,764,208 km (0.079 R)
• M9: 2,400,447 km (0.091 R)
• M10: 2,563,060 km (0.057 R)
• M11: 4,307,222 km (0.111 R)
• M12: 4,618,086 km (0.077 R)
• M13: 5,803,799 km (0.116 R)
• M14: 6,623,147 km (0.087 R)
• M15: 8,756,711 km (0.117 R)
• M16: 8,975,872 km (0.066 R)
• M17: 9,254,872 km (0.043 R)
• M18: 9,597,302 km (0.054 R)
• M19: 12,997,961 km (0.086 R)
• M20: 14,238,725 km (0.096 R)
• M21: 15,004,367 km (0.083 R)
• M22: 15,877,869 km (0.097 R)
• M23: 16,953,179 km (0.115 R)
• M24: 17,465,402 km (0.052 R)
• M25: 17,725,403 km (0.034 R)
• M26: 18,253,184 km (0.114 R)
• M27: 18,610,723 km (0.077 R)
• M28: 20,469,028 km (0.064 R)
• M29: 24,118,917 km (0.108 R)
• M30: 27,240,575 km (0.067 R)
• M31: 29,874,396 km (0.092 R)
• M32: 30,370,911 km (0.083 R)
• M33: 34,270,927 km (0.085 R)
• M34: 34,406,313 km (0.082 R)
• M35: 36,059,819 km (0.049 R)
• M36: 39,227,254 km (0.11 R)
• M37: 42,107,911 km (0.073 R)
• M38: 43,997,931 km (0.115 R)
• M39: 50,180,661 km (0.028 R)
• M40: 50,705,899 km (0.06 R)
• M41: 56,350,227 km (0.115 R)
• M42: 58,256,403 km (0.093 R)
• M43: 60,798,370 km (0.061 R)
• M44: 61,795,290 km (0.11 R)
• M45: 64,438,535 km (0.117 R)
• M46: 76,919,336 km (0.087 R)
• M47: 78,085,301 km (0.035 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 18,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit