🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.05 AU - 1.25 AU

Year: 467 Days

Day: 47.6 Hours

Environment

Temp: -20 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.93 AU - 2.65 AU

Year: 1313 Days

Day: 21.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.04 AU - 2.78 AU

Year: 1417 Days

Day: 32.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,418,927 km

• M1: 108,608 km (0.096 R)

Asteroid Belt

Center: 8.82 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.3

Radius: 5

Gravity: 35.17 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 13.62 AU - 16.82 AU

Year: 22489 Days

Day: 19.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,418,927 km

• M1: 373,845 km (0.103 R)
• M2: 458,667 km (0.053 R)
• M3: 1,183,469 km (0.082 R)
• M4: 2,160,343 km (0.063 R)
• M5: 2,474,798 km (0.117 R)
• M6: 3,059,127 km (0.037 R)
• M7: 3,546,966 km (0.102 R)
• M8: 4,011,168 km (0.086 R)
• M9: 4,593,403 km (0.118 R)
• M10: 5,567,883 km (0.03 R)
• M11: 5,620,990 km (0.041 R)
• M12: 5,942,626 km (0.095 R)
• M13: 6,051,234 km (0.085 R)
• M14: 6,160,440 km (0.112 R)
• M15: 6,380,798 km (0.077 R)
• M16: 6,547,749 km (0.104 R)
• M17: 7,875,281 km (0.112 R)
• M18: 8,538,747 km (0.07 R)
• M19: 10,634,015 km (0.115 R)
• M20: 10,898,354 km (0.099 R)
• M21: 11,568,553 km (0.062 R)
• M22: 12,321,030 km (0.059 R)
• M23: 12,390,294 km (0.082 R)
• M24: 13,089,215 km (0.1 R)
• M25: 15,410,675 km (0.099 R)
• M26: 16,541,785 km (0.117 R)
• M27: 16,924,606 km (0.1 R)
• M28: 17,310,568 km (0.119 R)
• M29: 19,042,463 km (0.104 R)
• M30: 19,928,980 km (0.067 R)
• M31: 20,993,817 km (0.093 R)
• M32: 22,583,145 km (0.052 R)
• M33: 22,752,639 km (0.063 R)
• M34: 23,178,395 km (0.106 R)
• M35: 25,346,068 km (0.047 R)
• M36: 25,434,032 km (0.097 R)
• M37: 26,320,100 km (0.076 R)
• M38: 28,031,350 km (0.087 R)
• M39: 28,579,177 km (0.106 R)
• M40: 30,993,388 km (0.071 R)
• M41: 32,129,583 km (0.061 R)
• M42: 32,894,627 km (0.106 R)
• M43: 34,053,412 km (0.075 R)
• M44: 34,345,128 km (0.034 R)
• M45: 36,311,293 km (0.089 R)
• M46: 39,430,408 km (0.077 R)
• M47: 39,532,434 km (0.103 R)
• M48: 40,043,909 km (0.099 R)
• M49: 40,763,625 km (0.077 R)
• M50: 41,280,336 km (0.113 R)
• M51: 42,529,328 km (0.104 R)
• M52: 43,053,370 km (0.041 R)
• M53: 44,744,723 km (0.105 R)
• M54: 45,384,553 km (0.112 R)
• M55: 46,242,347 km (0.109 R)
• M56: 47,213,836 km (0.116 R)
• M57: 48,301,113 km (0.026 R)
• M58: 48,738,388 km (0.055 R)
• M59: 48,847,894 km (0.053 R)
• M60: 49,176,859 km (0.076 R)
• M61: 49,726,781 km (0.042 R)
• M62: 49,947,438 km (0.106 R)
• M63: 50,611,054 km (0.106 R)
• M64: 51,166,361 km (0.101 R)
• M65: 51,612,013 km (0.081 R)
• M66: 52,059,012 km (0.119 R)
• M67: 52,844,251 km (0.114 R)
• M68: 53,633,380 km (0.114 R)
• M69: 54,199,458 km (0.117 R)
• M70: 54,653,787 km (0.041 R)
• M71: 56,138,995 km (0.069 R)
• M72: 56,253,736 km (0.11 R)
• M73: 57,290,449 km (0.12 R)
• M74: 58,449,683 km (0.09 R)
• M75: 58,566,070 km (0.095 R)
• M76: 59,148,904 km (0.072 R)
• M77: 61,145,138 km (0.115 R)
• M78: 64,120,639 km (0.055 R)
• M79: 64,240,617 km (0.058 R)
• M80: 67,997,319 km (0.065 R)
• M81: 69,717,245 km (0.115 R)
• M82: 70,211,217 km (0.073 R)
• M83: 70,582,519 km (0.032 R)
• M84: 72,323,689 km (0.097 R)
• M85: 78,015,290 km (0.112 R)
• M86: 78,784,971 km (0.104 R)
• M87: 81,758,677 km (0.094 R)
• M88: 82,149,277 km (0.101 R)
• M89: 83,063,021 km (0.118 R)
• M90: 84,242,899 km (0.078 R)
• M91: 85,824,448 km (0.073 R)
• M92: 86,221,481 km (0.073 R)
• M93: 88,482,353 km (0.077 R)
• M94: 88,615,944 km (0.078 R)
• M95: 89,418,986 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 11,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit