🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.55 AU - 2.27 AU

Year: 945 Days

Day: 18.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4 AU - 5.02 AU

Year: 3430 Days

Day: 28.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.2

Radius: 14.5

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.85 AU - 7.65 AU

Year: 5596 Days

Day: 5.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,456,375 km

• M1: 296,653 km (0.061 R)
• M2: 459,265 km (0.077 R)
• M3: 561,890 km (0.105 R)
• M4: 663,167 km (0.12 R)
• M5: 1,199,177 km (0.109 R)
• M6: 1,321,398 km (0.109 R)
• M7: 1,496,727 km (0.1 R)
• M8: 1,612,665 km (0.104 R)
• M9: 2,219,584 km (0.067 R)
• M10: 3,697,910 km (0.116 R)
• M11: 3,834,642 km (0.07 R)
• M12: 3,996,358 km (0.059 R)
• M13: 4,113,343 km (0.053 R)
• M14: 4,374,691 km (0.108 R)
• M15: 5,089,918 km (0.09 R)
• M16: 5,921,682 km (0.116 R)
• M17: 6,109,278 km (0.106 R)
• M18: 6,353,571 km (0.066 R)
• M19: 7,276,590 km (0.088 R)
• M20: 7,535,544 km (0.052 R)
• M21: 7,651,781 km (0.11 R)
• M22: 7,944,694 km (0.07 R)
• M23: 8,271,266 km (0.066 R)
• M24: 8,815,354 km (0.106 R)
• M25: 8,937,725 km (0.034 R)
• M26: 9,122,628 km (0.05 R)
• M27: 9,246,495 km (0.075 R)
• M28: 9,464,758 km (0.114 R)
• M29: 9,653,102 km (0.052 R)
• M30: 9,747,797 km (0.084 R)
• M31: 9,906,221 km (0.083 R)
• M32: 10,033,679 km (0.082 R)
• M33: 10,129,571 km (0.088 R)
• M34: 10,483,968 km (0.08 R)
• M35: 10,613,819 km (0.11 R)
• M36: 11,538,035 km (0.088 R)
• M37: 12,833,253 km (0.077 R)
• M38: 13,076,948 km (0.087 R)
• M39: 13,462,911 km (0.034 R)
• M40: 13,852,763 km (0.112 R)
• M41: 14,246,205 km (0.025 R)
• M42: 14,788,797 km (0.118 R)
• M43: 15,080,961 km (0.12 R)
• M44: 15,191,065 km (0.087 R)
• M45: 15,522,873 km (0.077 R)
• M46: 16,118,722 km (0.101 R)
• M47: 16,231,219 km (0.1 R)
• M48: 16,457,112 km (0.076 R)
• M49: 16,835,894 km (0.118 R)
• M50: 17,026,332 km (0.119 R)
• M51: 17,448,048 km (0.053 R)
• M52: 17,873,056 km (0.102 R)
• M53: 18,536,822 km (0.114 R)
• M54: 19,010,149 km (0.11 R)
• M55: 19,487,516 km (0.051 R)
• M56: 19,647,586 km (0.119 R)
• M57: 19,888,289 km (0.088 R)
• M58: 20,494,759 km (0.106 R)
• M59: 20,779,743 km (0.119 R)
• M60: 20,943,253 km (0.058 R)
• M61: 21,107,212 km (0.118 R)
• M62: 21,891,704 km (0.05 R)
• M63: 22,183,120 km (0.083 R)
• M64: 22,601,546 km (0.071 R)
• M65: 23,531,595 km (0.035 R)
• M66: 23,787,408 km (0.096 R)
• M67: 24,001,333 km (0.102 R)
• M68: 24,863,316 km (0.029 R)
• M69: 24,993,615 km (0.074 R)
• M70: 26,484,657 km (0.114 R)
• M71: 27,151,714 km (0.059 R)
• M72: 27,824,306 km (0.093 R)
• M73: 27,914,514 km (0.078 R)
• M74: 28,230,614 km (0.067 R)
• M75: 28,457,105 km (0.094 R)
• M76: 28,775,150 km (0.114 R)
• M77: 29,277,500 km (0.104 R)
• M78: 29,690,689 km (0.072 R)
• M79: 31,362,595 km (0.041 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 15,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit