🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.51 AU - 0.55 AU

Year: 140 Days

Day: 39.3 Hours

Environment

Temp: 198 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,886,160 km

• M1: 438,920 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.12 AU - 1.76 AU

Year: 628 Days

Day: 18.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,886,160 km

• M1: 945,010 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.54 AU - 2.78 AU

Year: 1577 Days

Day: 25.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.7

Radius: 15

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.25 AU - 5.31 AU

Year: 4409 Days

Day: 13.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 73,886,160 km

• M1: 210,933 km (0.039 R)
• M2: 441,314 km (0.076 R)
• M3: 606,470 km (0.117 R)
• M4: 715,676 km (0.096 R)
• M5: 869,762 km (0.028 R)
• M6: 1,023,100 km (0.073 R)
• M7: 1,300,753 km (0.064 R)
• M8: 1,603,689 km (0.107 R)
• M9: 1,715,289 km (0.098 R)
• M10: 1,946,867 km (0.075 R)
• M11: 2,171,413 km (0.102 R)
• M12: 2,350,183 km (0.087 R)
• M13: 2,722,681 km (0.096 R)
• M14: 3,094,432 km (0.112 R)
• M15: 3,524,675 km (0.059 R)
• M16: 4,039,890 km (0.101 R)
• M17: 4,194,724 km (0.103 R)
• M18: 4,419,420 km (0.1 R)
• M19: 4,625,117 km (0.088 R)
• M20: 4,857,592 km (0.085 R)
• M21: 4,951,540 km (0.062 R)
• M22: 5,479,770 km (0.079 R)
• M23: 5,577,906 km (0.046 R)
• M24: 6,051,533 km (0.085 R)
• M25: 6,720,984 km (0.102 R)
• M26: 6,984,874 km (0.063 R)
• M27: 7,118,016 km (0.113 R)
• M28: 7,305,911 km (0.072 R)
• M29: 7,414,070 km (0.05 R)
• M30: 7,879,769 km (0.095 R)
• M31: 8,354,891 km (0.078 R)
• M32: 8,524,835 km (0.112 R)
• M33: 8,897,184 km (0.108 R)
• M34: 9,362,732 km (0.111 R)
• M35: 9,896,049 km (0.07 R)
• M36: 10,226,810 km (0.067 R)
• M37: 10,591,828 km (0.069 R)
• M38: 10,930,368 km (0.113 R)
• M39: 11,523,374 km (0.082 R)
• M40: 11,839,774 km (0.088 R)
• M41: 12,287,520 km (0.101 R)
• M42: 12,773,414 km (0.064 R)
• M43: 13,068,122 km (0.079 R)
• M44: 13,497,617 km (0.059 R)
• M45: 14,370,671 km (0.029 R)
• M46: 14,642,939 km (0.071 R)
• M47: 14,985,817 km (0.093 R)
• M48: 15,574,784 km (0.045 R)
• M49: 15,959,849 km (0.051 R)
• M50: 16,525,778 km (0.074 R)
• M51: 16,846,964 km (0.107 R)
• M52: 17,278,404 km (0.04 R)
• M53: 17,531,823 km (0.063 R)
• M54: 18,299,410 km (0.102 R)
• M55: 18,409,963 km (0.041 R)
• M56: 19,905,193 km (0.086 R)
• M57: 20,247,025 km (0.079 R)
• M58: 20,629,098 km (0.032 R)
• M59: 20,744,288 km (0.111 R)
• M60: 21,168,099 km (0.046 R)
• M61: 21,400,574 km (0.091 R)
• M62: 22,102,786 km (0.118 R)
• M63: 22,260,014 km (0.03 R)
• M64: 22,535,872 km (0.096 R)
• M65: 22,733,491 km (0.073 R)
• M66: 23,770,952 km (0.099 R)
• M67: 23,972,311 km (0.115 R)
• M68: 24,823,822 km (0.045 R)
• M69: 24,946,343 km (0.084 R)
• M70: 25,273,962 km (0.105 R)
• M71: 26,849,377 km (0.038 R)
• M72: 27,988,116 km (0.067 R)
• M73: 28,541,927 km (0.029 R)
• M74: 28,756,002 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.1

Radius: 7.6

Gravity: 10.27 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 14.47 AU - 15.01 AU

Year: 20567 Days

Day: 15.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 73,886,160 km

• M1: 101,128 km (0.113 R)
• M2: 243,845 km (0.112 R)
• M3: 557,102 km (0.089 R)
• M4: 619,634 km (0.09 R)
• M5: 1,046,288 km (0.077 R)
• M6: 1,549,984 km (0.05 R)
• M7: 1,795,623 km (0.065 R)
• M8: 2,393,117 km (0.063 R)
• M9: 2,972,210 km (0.106 R)
• M10: 3,085,606 km (0.108 R)
• M11: 3,394,824 km (0.101 R)
• M12: 3,593,341 km (0.088 R)
• M13: 4,084,919 km (0.074 R)
• M14: 4,338,637 km (0.095 R)
• M15: 4,817,201 km (0.12 R)
• M16: 6,205,918 km (0.064 R)
• M17: 7,044,115 km (0.094 R)
• M18: 7,094,529 km (0.1 R)
• M19: 7,450,872 km (0.08 R)
• M20: 7,709,077 km (0.075 R)
• M21: 7,917,617 km (0.105 R)
• M22: 8,181,059 km (0.042 R)
• M23: 8,933,835 km (0.088 R)
• M24: 9,596,554 km (0.113 R)
• M25: 10,103,990 km (0.081 R)
• M26: 10,562,507 km (0.113 R)
• M27: 12,159,165 km (0.067 R)
• M28: 12,892,644 km (0.053 R)
• M29: 15,047,751 km (0.077 R)
• M30: 16,299,885 km (0.108 R)
• M31: 16,433,625 km (0.064 R)
• M32: 16,567,815 km (0.083 R)
• M33: 17,243,698 km (0.082 R)
• M34: 17,997,821 km (0.096 R)
• M35: 18,274,577 km (0.094 R)
• M36: 18,762,415 km (0.117 R)
• M37: 19,466,872 km (0.116 R)
• M38: 19,537,781 km (0.114 R)
• M39: 20,323,619 km (0.087 R)
• M40: 21,338,491 km (0.096 R)
• M41: 21,411,644 km (0.051 R)
• M42: 22,221,567 km (0.049 R)
• M43: 24,634,132 km (0.066 R)
• M44: 26,262,056 km (0.097 R)
• M45: 26,340,445 km (0.075 R)
• M46: 26,418,984 km (0.073 R)
• M47: 26,497,523 km (0.103 R)
• M48: 26,654,750 km (0.117 R)
• M49: 27,207,814 km (0.048 R)
• M50: 28,647,394 km (0.077 R)
• M51: 29,376,384 km (0.119 R)
• M52: 30,935,194 km (0.088 R)
• M53: 31,350,029 km (0.059 R)
• M54: 32,017,385 km (0.089 R)
• M55: 32,520,932 km (0.117 R)
• M56: 32,858,125 km (0.073 R)
• M57: 33,366,010 km (0.052 R)
• M58: 33,621,074 km (0.082 R)
• M59: 33,791,317 km (0.085 R)
• M60: 35,078,008 km (0.09 R)
• M61: 36,293,191 km (0.103 R)
• M62: 36,380,557 km (0.076 R)
• M63: 37,964,349 km (0.098 R)
• M64: 38,943,467 km (0.098 R)
• M65: 39,211,846 km (0.111 R)
• M66: 41,017,043 km (0.104 R)
• M67: 44,147,678 km (0.053 R)
• M68: 44,240,877 km (0.044 R)
• M69: 47,449,602 km (0.085 R)
• M70: 48,599,860 km (0.103 R)
• M71: 49,081,865 km (0.044 R)
• M72: 49,275,145 km (0.036 R)
• M73: 51,123,576 km (0.094 R)
• M74: 52,203,972 km (0.118 R)
• M75: 54,387,503 km (0.057 R)
• M76: 54,487,434 km (0.111 R)
• M77: 57,820,175 km (0.072 R)
• M78: 59,253,921 km (0.086 R)
• M79: 60,078,355 km (0.092 R)
• M80: 61,738,742 km (0.028 R)
• M81: 62,469,976 km (0.116 R)
• M82: 64,046,289 km (0.102 R)
• M83: 64,151,905 km (0.079 R)
• M84: 65,742,280 km (0.106 R)
• M85: 67,023,885 km (0.114 R)
• M86: 69,069,935 km (0.117 R)
• M87: 70,699,654 km (0.062 R)
• M88: 72,451,894 km (0.086 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 10,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit