🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.78 AU - 0.8 AU

Year: 249 Days

Day: 33.3 Hours

Environment

Temp: 133 °C

Axial Tilt: 94.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.85 AU - 1.35 AU

Year: 409 Days

Day: 38 Hours

Environment

Temp: 35 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 24,393,574 km

• M1: 129,253 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.54 AU - 3.16 AU

Year: 1707 Days

Day: 25.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.6

Radius: 12.9

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.19 AU - 5.69 AU

Year: 4501 Days

Day: 12.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 24,393,574 km

• M1: 214,075 km (0.112 R)
• M2: 456,124 km (0.117 R)
• M3: 571,314 km (0.045 R)
• M4: 729,439 km (0.088 R)
• M5: 1,470,846 km (0.047 R)
• M6: 1,624,932 km (0.114 R)
• M7: 1,740,571 km (0.105 R)
• M8: 1,934,450 km (0.116 R)
• M9: 2,279,273 km (0.116 R)
• M10: 2,360,505 km (0.116 R)
• M11: 2,763,970 km (0.068 R)
• M12: 2,956,353 km (0.099 R)
• M13: 3,117,171 km (0.109 R)
• M14: 3,280,831 km (0.117 R)
• M15: 3,522,581 km (0.104 R)
• M16: 4,222,250 km (0.091 R)
• M17: 4,567,672 km (0.103 R)
• M18: 5,264,499 km (0.073 R)
• M19: 5,460,322 km (0.063 R)
• M20: 5,747,550 km (0.1 R)
• M21: 6,017,126 km (0.069 R)
• M22: 6,268,001 km (0.069 R)
• M23: 6,452,605 km (0.101 R)
• M24: 6,615,667 km (0.046 R)
• M25: 6,898,257 km (0.119 R)
• M26: 7,209,121 km (0.078 R)
• M27: 7,426,936 km (0.112 R)
• M28: 7,622,460 km (0.117 R)
• M29: 7,794,947 km (0.041 R)
• M30: 8,396,180 km (0.103 R)
• M31: 8,779,600 km (0.096 R)
• M32: 9,064,434 km (0.072 R)
• M33: 9,749,892 km (0.064 R)
• M34: 9,964,116 km (0.086 R)
• M35: 10,534,084 km (0.067 R)
• M36: 11,114,673 km (0.078 R)
• M37: 11,677,311 km (0.101 R)
• M38: 12,830,411 km (0.038 R)
• M39: 12,977,166 km (0.099 R)
• M40: 13,390,805 km (0.094 R)
• M41: 13,480,115 km (0.102 R)
• M42: 13,599,344 km (0.115 R)
• M43: 13,689,103 km (0.098 R)
• M44: 13,959,277 km (0.099 R)
• M45: 14,842,203 km (0.118 R)
• M46: 15,181,790 km (0.091 R)
• M47: 15,524,070 km (0.069 R)
• M48: 15,931,874 km (0.104 R)
• M49: 16,311,254 km (0.071 R)
• M50: 16,406,698 km (0.115 R)
• M51: 17,240,855 km (0.119 R)
• M52: 18,088,776 km (0.042 R)
• M53: 19,352,429 km (0.072 R)
• M54: 19,859,117 km (0.109 R)
• M55: 20,028,911 km (0.086 R)
• M56: 20,233,411 km (0.076 R)
• M57: 21,440,068 km (0.115 R)
• M58: 21,789,079 km (0.046 R)
• M59: 22,740,821 km (0.082 R)
• M60: 22,883,089 km (0.105 R)
• M61: 23,096,864 km (0.086 R)
• M62: 23,598,316 km (0.07 R)
• M63: 23,778,282 km (0.107 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 17,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit