🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.12 AU - 1.36 AU

Year: 517 Days

Day: 36.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.29 AU - 2.07 AU

Year: 816 Days

Day: 19 Hours

Environment

Temp: -53 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.91 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.11 AU - 5.18 AU

Year: 3157 Days

Day: 23.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,081,093 km

• M1: 87,066 km (0.072 R)
• M2: 241,750 km (0.116 R)

Asteroid Belt

Center: 9.93 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891.9

Radius: 4.5

Gravity: 44.04 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 12.07 AU - 19.35 AU

Year: 23334 Days

Day: 19.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,081,093 km

• M1: 441,763 km (0.042 R)
• M2: 510,428 km (0.058 R)
• M3: 658,530 km (0.055 R)
• M4: 710,889 km (0.088 R)
• M5: 792,121 km (0.088 R)
• M6: 1,084,884 km (0.088 R)
• M7: 1,275,471 km (0.119 R)
• M8: 1,760,318 km (0.074 R)
• M9: 1,946,119 km (0.066 R)
• M10: 2,540,621 km (0.108 R)
• M11: 3,009,760 km (0.087 R)
• M12: 3,053,741 km (0.085 R)
• M13: 3,142,453 km (0.101 R)
• M14: 3,367,598 km (0.115 R)
• M15: 3,413,375 km (0.104 R)
• M16: 3,833,595 km (0.108 R)
• M17: 4,025,679 km (0.074 R)
• M18: 4,569,916 km (0.105 R)
• M19: 4,876,591 km (0.043 R)
• M20: 5,835,514 km (0.11 R)
• M21: 6,279,969 km (0.107 R)
• M22: 6,850,685 km (0.089 R)
• M23: 8,660,071 km (0.084 R)
• M24: 10,606,489 km (0.102 R)
• M25: 11,352,683 km (0.077 R)
• M26: 11,559,128 km (0.075 R)
• M27: 11,975,758 km (0.117 R)
• M28: 15,177,302 km (0.094 R)
• M29: 15,939,504 km (0.057 R)
• M30: 16,093,589 km (0.08 R)
• M31: 16,558,390 km (0.061 R)
• M32: 17,027,678 km (0.104 R)
• M33: 18,219,674 km (0.11 R)
• M34: 18,461,424 km (0.036 R)
• M35: 19,438,598 km (0.119 R)
• M36: 20,099,222 km (0.102 R)
• M37: 20,182,398 km (0.116 R)
• M38: 20,265,575 km (0.085 R)
• M39: 20,599,627 km (0.059 R)
• M40: 21,273,116 km (0.103 R)
• M41: 21,357,938 km (0.115 R)
• M42: 22,469,151 km (0.08 R)
• M43: 23,599,064 km (0.079 R)
• M44: 24,569,505 km (0.1 R)
• M45: 28,020,878 km (0.096 R)
• M46: 30,468,150 km (0.1 R)
• M47: 30,850,671 km (0.098 R)
• M48: 31,042,605 km (0.083 R)
• M49: 35,262,462 km (0.108 R)
• M50: 36,573,089 km (0.029 R)
• M51: 36,877,820 km (0.113 R)
• M52: 37,592,150 km (0.101 R)
• M53: 38,311,117 km (0.107 R)
• M54: 40,180,342 km (0.099 R)
• M55: 41,020,634 km (0.101 R)
• M56: 41,654,630 km (0.044 R)
• M57: 42,291,916 km (0.076 R)
• M58: 42,932,345 km (0.047 R)
• M59: 43,361,092 km (0.086 R)
• M60: 43,683,625 km (0.076 R)
• M61: 45,308,109 km (0.091 R)
• M62: 45,635,279 km (0.085 R)
• M63: 46,841,936 km (0.043 R)
• M64: 49,062,566 km (0.086 R)
• M65: 50,524,287 km (0.118 R)
• M66: 50,637,234 km (0.076 R)
• M67: 50,976,821 km (0.095 R)
• M68: 51,203,761 km (0.114 R)
• M69: 55,343,433 km (0.071 R)
• M70: 56,394,957 km (0.116 R)
• M71: 56,982,128 km (0.1 R)
• M72: 57,807,310 km (0.081 R)
• M73: 58,280,787 km (0.043 R)
• M74: 59,112,252 km (0.105 R)
• M75: 59,469,791 km (0.059 R)
• M76: 59,589,170 km (0.108 R)
• M77: 59,947,607 km (0.115 R)
• M78: 60,546,746 km (0.098 R)
• M79: 61,388,833 km (0.034 R)
• M80: 61,630,134 km (0.101 R)
• M81: 65,041,414 km (0.101 R)
• M82: 65,164,384 km (0.066 R)
• M83: 66,027,264 km (0.066 R)
• M84: 67,390,849 km (0.089 R)
• M85: 67,515,314 km (0.114 R)
• M86: 68,138,539 km (0.091 R)
• M87: 68,263,453 km (0.061 R)
• M88: 68,763,858 km (0.08 R)
• M89: 72,299,753 km (0.103 R)
• M90: 72,937,489 km (0.055 R)
• M91: 77,713,551 km (0.079 R)
• M92: 79,415,376 km (0.088 R)
• M93: 80,336,899 km (0.091 R)
• M94: 81,262,012 km (0.084 R)
• M95: 85,670,213 km (0.065 R)
• M96: 86,344,749 km (0.109 R)
• M97: 90,429,669 km (0.049 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 18,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit