🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.36 AU - 1.88 AU

Year: 725 Days

Day: 15.1 Hours

Environment

Temp: -26 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.44 AU - 4.78 AU

Year: 2928 Days

Day: 38.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,402,309 km

• M1: 162,164 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.23 AU - 4.89 AU

Year: 3422 Days

Day: 16.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.7

Radius: 9.3

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 8.36 AU - 12.2 AU

Year: 11584 Days

Day: 6.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 26,402,309 km

• M1: 119,080 km (0.082 R)
• M2: 210,035 km (0.119 R)
• M3: 279,598 km (0.096 R)
• M4: 552,914 km (0.109 R)
• M5: 704,905 km (0.073 R)
• M6: 763,697 km (0.118 R)
• M7: 824,434 km (0.103 R)
• M8: 1,465,311 km (0.118 R)
• M9: 1,680,732 km (0.078 R)
• M10: 1,761,665 km (0.114 R)
• M11: 1,864,737 km (0.078 R)
• M12: 2,274,935 km (0.118 R)
• M13: 2,410,321 km (0.113 R)
• M14: 2,571,737 km (0.056 R)
• M15: 2,808,550 km (0.096 R)
• M16: 3,405,745 km (0.089 R)
• M17: 3,692,524 km (0.113 R)
• M18: 4,014,309 km (0.06 R)
• M19: 4,178,717 km (0.064 R)
• M20: 5,724,662 km (0.088 R)
• M21: 5,786,296 km (0.067 R)
• M22: 7,228,120 km (0.089 R)
• M23: 7,664,497 km (0.065 R)
• M24: 7,766,523 km (0.061 R)
• M25: 7,937,364 km (0.093 R)
• M26: 8,633,443 km (0.061 R)
• M27: 9,240,511 km (0.105 R)
• M28: 9,348,969 km (0.082 R)
• M29: 9,494,378 km (0.077 R)
• M30: 9,935,094 km (0.096 R)
• M31: 10,083,495 km (0.078 R)
• M32: 10,307,592 km (0.107 R)
• M33: 11,181,394 km (0.087 R)
• M34: 11,881,811 km (0.083 R)
• M35: 12,039,337 km (0.094 R)
• M36: 12,118,475 km (0.109 R)
• M37: 12,316,841 km (0.097 R)
• M38: 12,396,428 km (0.095 R)
• M39: 12,757,108 km (0.062 R)
• M40: 13,039,848 km (0.072 R)
• M41: 13,365,672 km (0.105 R)
• M42: 13,488,642 km (0.119 R)
• M43: 13,942,372 km (0.069 R)
• M44: 14,025,399 km (0.109 R)
• M45: 14,275,526 km (0.062 R)
• M46: 14,569,187 km (0.103 R)
• M47: 14,822,456 km (0.108 R)
• M48: 15,034,736 km (0.116 R)
• M49: 15,290,698 km (0.115 R)
• M50: 15,720,642 km (0.088 R)
• M51: 15,893,727 km (0.096 R)
• M52: 16,592,349 km (0.101 R)
• M53: 16,945,400 km (0.077 R)
• M54: 17,524,343 km (0.066 R)
• M55: 17,703,861 km (0.056 R)
• M56: 17,883,977 km (0.112 R)
• M57: 19,207,619 km (0.116 R)
• M58: 19,857,921 km (0.089 R)
• M59: 20,045,067 km (0.072 R)
• M60: 20,279,787 km (0.107 R)
• M61: 20,657,372 km (0.116 R)
• M62: 20,989,479 km (0.085 R)
• M63: 21,275,660 km (0.061 R)
• M64: 22,823,549 km (0.102 R)
• M65: 24,107,846 km (0.09 R)
• M66: 24,457,606 km (0.082 R)
• M67: 24,607,952 km (0.108 R)
• M68: 25,720,362 km (0.025 R)
• M69: 28,046,459 km (0.111 R)
• M70: 28,361,662 km (0.119 R)
• M71: 28,678,061 km (0.073 R)
• M72: 29,261,194 km (0.102 R)
• M73: 29,741,104 km (0.098 R)
• M74: 29,848,066 km (0.083 R)
• M75: 30,546,838 km (0.08 R)
• M76: 31,359,753 km (0.094 R)
• M77: 32,179,848 km (0.113 R)
• M78: 33,562,133 km (0.034 R)
• M79: 33,785,183 km (0.111 R)
• M80: 34,176,531 km (0.064 R)
• M81: 34,682,022 km (0.099 R)
• M82: 35,757,182 km (0.059 R)
• M83: 36,327,300 km (0.072 R)
• M84: 36,499,038 km (0.101 R)
• M85: 37,766,132 km (0.068 R)
• M86: 37,998,009 km (0.068 R)
• M87: 38,230,484 km (0.106 R)
• M88: 38,755,124 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.9

Radius: 8.1

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 11.97 AU - 11.99 AU

Year: 14573 Days

Day: 5.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 26,402,309 km

• M1: 123,119 km (0.088 R)
• M2: 265,686 km (0.059 R)
• M3: 1,263,055 km (0.083 R)
• M4: 1,419,833 km (0.06 R)
• M5: 1,523,056 km (0.104 R)
• M6: 2,704,430 km (0.106 R)
• M7: 3,467,679 km (0.12 R)
• M8: 4,315,001 km (0.106 R)
• M9: 4,531,020 km (0.12 R)
• M10: 5,315,063 km (0.087 R)
• M11: 8,146,502 km (0.11 R)
• M12: 8,656,780 km (0.097 R)
• M13: 8,847,368 km (0.116 R)
• M14: 9,122,179 km (0.097 R)
• M15: 9,205,206 km (0.11 R)
• M16: 11,093,281 km (0.055 R)
• M17: 11,449,174 km (0.085 R)
• M18: 11,899,314 km (0.073 R)
• M19: 12,294,103 km (0.034 R)
• M20: 12,662,263 km (0.089 R)
• M21: 14,914,309 km (0.115 R)
• M22: 15,044,759 km (0.114 R)
• M23: 15,208,419 km (0.102 R)
• M24: 15,669,928 km (0.067 R)
• M25: 17,458,221 km (0.096 R)
• M26: 18,045,393 km (0.099 R)
• M27: 18,885,385 km (0.117 R)
• M28: 21,628,262 km (0.1 R)
• M29: 22,594,814 km (0.075 R)
• M30: 23,613,425 km (0.057 R)
• M31: 24,109,342 km (0.091 R)
• M32: 24,377,721 km (0.112 R)
• M33: 24,917,470 km (0.05 R)
• M34: 26,126,670 km (0.115 R)
• M35: 26,205,358 km (0.099 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 19,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit