🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.78 AU - 1.06 AU

Year: 331 Days

Day: 15.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.44 AU - 2.84 AU

Year: 1607 Days

Day: 16 Hours

Environment

Temp: -101 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 914.1

Radius: 6.6

Gravity: 20.98 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 12.3 AU - 13.48 AU

Year: 17342 Days

Day: 21.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 79,119,631 km

• M1: 82,129 km (0.075 R)
• M2: 359,932 km (0.051 R)
• M3: 1,082,191 km (0.102 R)
• M4: 1,937,891 km (0.093 R)
• M5: 3,967,635 km (0.116 R)
• M6: 7,982,094 km (0.064 R)
• M7: 8,237,008 km (0.07 R)
• M8: 11,997,300 km (0.102 R)
• M9: 13,806,238 km (0.092 R)
• M10: 14,099,749 km (0.092 R)
• M11: 18,216,832 km (0.119 R)
• M12: 19,935,711 km (0.119 R)
• M13: 21,366,914 km (0.03 R)
• M14: 22,057,757 km (0.112 R)
• M15: 24,970,428 km (0.085 R)
• M16: 25,187,793 km (0.065 R)
• M17: 30,666,965 km (0.094 R)
• M18: 32,183,289 km (0.058 R)
• M19: 37,884,015 km (0.094 R)
• M20: 39,776,129 km (0.112 R)
• M21: 40,520,378 km (0.11 R)
• M22: 42,344,425 km (0.036 R)
• M23: 63,686,955 km (0.101 R)
• M24: 69,314,528 km (0.088 R)
• M25: 71,699,118 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.9

Radius: 6

Gravity: 19.58 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 11.84 AU - 17.36 AU

Year: 20905 Days

Day: 23.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 79,119,631 km

• M1: 74,799 km (0.083 R)
• M2: 273,465 km (0.101 R)
• M3: 463,005 km (0.098 R)
• M4: 939,475 km (0.074 R)
• M5: 1,545,645 km (0.029 R)
• M6: 2,339,412 km (0.092 R)
• M7: 2,568,895 km (0.113 R)
• M8: 2,889,483 km (0.11 R)
• M9: 3,208,874 km (0.092 R)
• M10: 3,405,895 km (0.062 R)
• M11: 5,724,213 km (0.071 R)
• M12: 10,014,680 km (0.057 R)
• M13: 10,437,144 km (0.103 R)
• M14: 11,976,357 km (0.101 R)
• M15: 12,246,830 km (0.045 R)
• M16: 13,225,798 km (0.07 R)
• M17: 14,180,532 km (0.09 R)
• M18: 16,144,303 km (0.073 R)
• M19: 17,319,693 km (0.113 R)
• M20: 17,840,444 km (0.114 R)
• M21: 18,641,091 km (0.112 R)
• M22: 19,280,174 km (0.115 R)
• M23: 21,088,513 km (0.098 R)
• M24: 23,111,076 km (0.103 R)
• M25: 24,384,603 km (0.055 R)
• M26: 26,724,912 km (0.082 R)
• M27: 28,365,701 km (0.075 R)
• M28: 33,555,251 km (0.086 R)
• M29: 41,002,682 km (0.074 R)
• M30: 44,137,655 km (0.072 R)
• M31: 63,041,739 km (0.108 R)
• M32: 65,309,942 km (0.119 R)
• M33: 69,572,435 km (0.116 R)
• M34: 72,664,024 km (0.109 R)
• M35: 77,004,606 km (0.073 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 13,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit