🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.55 AU - 0.55 AU

Year: 148 Days

Day: 41.1 Hours

Environment

Temp: 222 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.39 AU - 1.43 AU

Year: 606 Days

Day: 43.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.09 AU - 4.09 AU

Year: 2460 Days

Day: 14.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.71 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.2

Radius: 5.5

Gravity: 16.77 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 16.7 AU - 22.96 AU

Year: 31936 Days

Day: 22.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,039,974 km

• M1: 207,642 km (0.111 R)
• M2: 314,455 km (0.062 R)
• M3: 606,320 km (0.111 R)
• M4: 710,291 km (0.078 R)
• M5: 1,313,769 km (0.107 R)
• M6: 1,415,046 km (0.078 R)
• M7: 1,484,160 km (0.103 R)
• M8: 1,883,886 km (0.096 R)
• M9: 2,563,509 km (0.074 R)
• M10: 3,357,425 km (0.076 R)
• M11: 3,450,176 km (0.098 R)
• M12: 3,974,666 km (0.039 R)
• M13: 4,023,584 km (0.111 R)
• M14: 4,371,848 km (0.06 R)
• M15: 6,309,589 km (0.111 R)
• M16: 6,481,477 km (0.062 R)
• M17: 7,789,711 km (0.108 R)
• M18: 7,912,531 km (0.114 R)
• M19: 8,222,647 km (0.118 R)
• M20: 8,536,653 km (0.039 R)
• M21: 9,176,333 km (0.093 R)
• M22: 12,670,640 km (0.119 R)
• M23: 13,033,116 km (0.072 R)
• M24: 13,842,441 km (0.059 R)
• M25: 15,048,648 km (0.098 R)
• M26: 16,919,818 km (0.043 R)
• M27: 17,559,798 km (0.114 R)
• M28: 18,289,088 km (0.101 R)
• M29: 19,526,412 km (0.087 R)
• M30: 19,693,363 km (0.11 R)
• M31: 20,197,358 km (0.043 R)
• M32: 20,875,784 km (0.119 R)
• M33: 23,397,257 km (0.12 R)
• M34: 24,198,952 km (0.097 R)
• M35: 24,919,265 km (0.059 R)
• M36: 25,555,355 km (0.112 R)
• M37: 26,196,682 km (0.056 R)
• M38: 28,814,644 km (0.112 R)
• M39: 29,004,783 km (0.093 R)
• M40: 29,099,927 km (0.036 R)
• M41: 29,290,814 km (0.054 R)
• M42: 31,710,410 km (0.076 R)
• M43: 32,498,193 km (0.12 R)
• M44: 33,093,293 km (0.082 R)
• M45: 33,691,834 km (0.06 R)
• M46: 34,899,837 km (0.093 R)
• M47: 35,001,115 km (0.099 R)
• M48: 35,102,542 km (0.074 R)
• M49: 35,917,252 km (0.114 R)
• M50: 39,448,659 km (0.077 R)
• M51: 39,554,126 km (0.098 R)
• M52: 39,977,189 km (0.084 R)
• M53: 41,899,521 km (0.037 R)
• M54: 42,763,449 km (0.049 R)
• M55: 43,197,582 km (0.049 R)
• M56: 44,179,842 km (0.047 R)
• M57: 46,055,200 km (0.084 R)
• M58: 46,277,653 km (0.088 R)
• M59: 46,388,953 km (0.119 R)
• M60: 46,500,254 km (0.111 R)
• M61: 48,294,681 km (0.091 R)
• M62: 48,407,627 km (0.115 R)
• M63: 48,633,669 km (0.05 R)
• M64: 48,973,406 km (0.074 R)
• M65: 50,569,316 km (0.105 R)
• M66: 51,258,364 km (0.035 R)
• M67: 51,835,064 km (0.106 R)
• M68: 54,163,255 km (0.091 R)
• M69: 54,280,540 km (0.118 R)
• M70: 55,813,170 km (0.08 R)
• M71: 56,168,765 km (0.096 R)
• M72: 59,162,068 km (0.111 R)
• M73: 60,495,434 km (0.055 R)
• M74: 60,860,752 km (0.075 R)
• M75: 61,716,153 km (0.106 R)
• M76: 62,944,950 km (0.106 R)
• M77: 64,678,789 km (0.103 R)
• M78: 64,803,254 km (0.107 R)
• M79: 65,551,693 km (0.081 R)
• M80: 66,679,661 km (0.087 R)
• M81: 66,805,323 km (0.1 R)
• M82: 66,931,135 km (0.118 R)
• M83: 67,687,501 km (0.065 R)
• M84: 68,700,578 km (0.095 R)
• M85: 70,741,542 km (0.09 R)
• M86: 70,998,102 km (0.041 R)
• M87: 72,931,954 km (0.09 R)
• M88: 77,510,995 km (0.059 R)
• M89: 79,901,868 km (0.092 R)
• M90: 80,169,050 km (0.113 R)
• M91: 82,451,764 km (0.073 R)
• M92: 83,940,263 km (0.106 R)
• M93: 84,892,004 km (0.1 R)
• M94: 85,028,288 km (0.111 R)
• M95: 88,596,646 km (0.11 R)
• M96: 91,095,529 km (0.084 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 17,296 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit