🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.43 AU - 0.69 AU

Year: 159 Days

Day: 38.6 Hours

Environment

Temp: 199 °C

Axial Tilt: 103 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.29 AU - 1.35 AU

Year: 574 Days

Day: 12.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.24 AU - 1.96 AU

Year: 767 Days

Day: 23.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 125.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,234,396 km

• M1: 189,541 km (0.074 R)
• M2: 448,494 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130.5

Radius: 3.4

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 16.54 AU - 20.26 AU

Year: 29893 Days

Day: 21.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 57,234,396 km

• M1: 449,392 km (0.102 R)
• M2: 482,752 km (0.11 R)
• M3: 588,219 km (0.04 R)
• M4: 800,199 km (0.096 R)
• M5: 1,193,641 km (0.091 R)
• M6: 1,264,252 km (0.115 R)
• M7: 1,560,755 km (0.1 R)
• M8: 1,586,485 km (0.072 R)
• M9: 1,850,825 km (0.074 R)
• M10: 2,015,981 km (0.036 R)
• M11: 3,298,633 km (0.064 R)
• M12: 4,482,850 km (0.114 R)
• M13: 5,234,579 km (0.04 R)
• M14: 5,943,823 km (0.113 R)
• M15: 6,309,739 km (0.074 R)
• M16: 6,557,623 km (0.092 R)
• M17: 7,624,555 km (0.086 R)
• M18: 7,756,051 km (0.032 R)
• M19: 7,844,314 km (0.066 R)
• M20: 10,395,107 km (0.075 R)
• M21: 12,395,829 km (0.109 R)
• M22: 14,456,689 km (0.057 R)
• M23: 15,332,286 km (0.026 R)
• M24: 15,498,339 km (0.12 R)
• M25: 17,019,899 km (0.114 R)
• M26: 17,827,279 km (0.07 R)
• M27: 18,765,258 km (0.077 R)
• M28: 19,599,116 km (0.088 R)
• M29: 19,659,105 km (0.101 R)
• M30: 19,960,245 km (0.115 R)
• M31: 20,141,558 km (0.098 R)
• M32: 22,926,472 km (0.098 R)
• M33: 22,989,752 km (0.075 R)
• M34: 24,460,299 km (0.088 R)
• M35: 24,978,955 km (0.093 R)
• M36: 25,370,303 km (0.087 R)
• M37: 26,093,010 km (0.105 R)
• M38: 26,158,983 km (0.093 R)
• M39: 27,156,202 km (0.066 R)
• M40: 27,827,897 km (0.087 R)
• M41: 28,504,977 km (0.106 R)
• M42: 30,013,671 km (0.114 R)
• M43: 32,751,163 km (0.118 R)
• M44: 33,036,296 km (0.081 R)
• M45: 33,179,312 km (0.113 R)
• M46: 33,250,820 km (0.057 R)
• M47: 34,910,458 km (0.084 R)
• M48: 36,670,776 km (0.107 R)
• M49: 38,986,851 km (0.077 R)
• M50: 40,429,722 km (0.094 R)
• M51: 43,758,873 km (0.088 R)
• M52: 44,466,621 km (0.03 R)
• M53: 44,624,446 km (0.077 R)
• M54: 44,861,559 km (0.064 R)
• M55: 46,053,106 km (0.049 R)
• M56: 46,692,936 km (0.047 R)
• M57: 50,263,837 km (0.076 R)
• M58: 50,592,803 km (0.088 R)
• M59: 51,335,557 km (0.096 R)
• M60: 52,999,085 km (0.119 R)
• M61: 55,103,179 km (0.066 R)
• M62: 56,720,481 km (0.088 R)
• M63: 56,891,621 km (0.082 R)
• M64: 57,148,631 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 18,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit