🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.89 AU - 0.95 AU

Year: 321 Days

Day: 36.9 Hours

Environment

Temp: 135 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.19 AU - 4.33 AU

Year: 3196 Days

Day: 14.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.2

Radius: 8.5

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.29 AU - 6.15 AU

Year: 4334 Days

Day: 14.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 27,590,490 km

• M1: 116,986 km (0.111 R)
• M2: 264,040 km (0.11 R)
• M3: 321,336 km (0.097 R)
• M4: 392,395 km (0.12 R)
• M5: 497,263 km (0.069 R)
• M6: 673,490 km (0.117 R)
• M7: 736,919 km (0.105 R)
• M8: 802,593 km (0.115 R)
• M9: 1,148,762 km (0.108 R)
• M10: 1,239,119 km (0.04 R)
• M11: 1,427,014 km (0.111 R)
• M12: 1,624,334 km (0.077 R)
• M13: 1,815,520 km (0.1 R)
• M14: 1,875,808 km (0.074 R)
• M15: 1,936,844 km (0.105 R)
• M16: 2,045,302 km (0.076 R)
• M17: 2,300,965 km (0.107 R)
• M18: 2,366,489 km (0.105 R)
• M19: 2,669,125 km (0.103 R)
• M20: 3,020,082 km (0.1 R)
• M21: 3,092,038 km (0.071 R)
• M22: 3,311,349 km (0.055 R)
• M23: 3,535,746 km (0.076 R)
• M24: 3,688,186 km (0.116 R)
• M25: 3,901,363 km (0.083 R)
• M26: 4,098,682 km (0.041 R)
• M27: 4,259,051 km (0.086 R)
• M28: 4,319,639 km (0.044 R)
• M29: 4,606,418 km (0.109 R)
• M30: 4,668,650 km (0.093 R)
• M31: 4,752,126 km (0.05 R)
• M32: 5,069,573 km (0.111 R)
• M33: 5,133,900 km (0.109 R)
• M34: 5,393,901 km (0.053 R)
• M35: 5,481,565 km (0.073 R)
• M36: 6,040,164 km (0.077 R)
• M37: 6,453,652 km (0.118 R)
• M38: 7,090,789 km (0.055 R)
• M39: 7,380,561 km (0.12 R)
• M40: 7,822,323 km (0.105 R)
• M41: 7,896,823 km (0.12 R)
• M42: 8,171,933 km (0.053 R)
• M43: 8,964,204 km (0.071 R)
• M44: 9,068,174 km (0.117 R)
• M45: 9,541,203 km (0.096 R)
• M46: 9,620,789 km (0.107 R)
• M47: 9,807,487 km (0.103 R)
• M48: 10,429,216 km (0.107 R)
• M49: 10,593,474 km (0.094 R)
• M50: 11,456,055 km (0.085 R)
• M51: 12,283,182 km (0.109 R)
• M52: 13,159,078 km (0.088 R)
• M53: 13,218,169 km (0.069 R)
• M54: 13,396,041 km (0.119 R)
• M55: 13,874,305 km (0.103 R)
• M56: 13,934,443 km (0.077 R)
• M57: 14,024,800 km (0.097 R)
• M58: 14,266,850 km (0.102 R)
• M59: 14,847,289 km (0.089 R)
• M60: 15,001,375 km (0.098 R)
• M61: 15,155,910 km (0.047 R)
• M62: 15,560,273 km (0.102 R)
• M63: 15,622,805 km (0.1 R)
• M64: 15,779,583 km (0.092 R)
• M65: 16,094,487 km (0.058 R)
• M66: 16,284,476 km (0.114 R)
• M67: 16,507,078 km (0.088 R)
• M68: 16,570,807 km (0.035 R)
• M69: 17,213,030 km (0.11 R)
• M70: 18,191,699 km (0.056 R)
• M71: 18,257,672 km (0.066 R)
• M72: 18,721,126 km (0.085 R)
• M73: 19,121,450 km (0.036 R)
• M74: 20,923,057 km (0.109 R)
• M75: 20,992,172 km (0.09 R)
• M76: 21,896,640 km (0.066 R)
• M77: 22,001,808 km (0.072 R)
• M78: 22,424,272 km (0.099 R)
• M79: 22,707,311 km (0.098 R)
• M80: 23,277,129 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.9

Radius: 11.9

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.35 AU - 6.53 AU

Year: 5261 Days

Day: 11.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 27,590,490 km

• M1: 157,676 km (0.07 R)
• M2: 305,030 km (0.073 R)
• M3: 392,694 km (0.031 R)
• M4: 938,876 km (0.112 R)
• M5: 1,176,587 km (0.111 R)
• M6: 1,346,231 km (0.09 R)
• M7: 1,920,837 km (0.07 R)
• M8: 2,438,744 km (0.095 R)
• M9: 2,584,154 km (0.111 R)
• M10: 2,732,555 km (0.12 R)
• M11: 3,274,249 km (0.055 R)
• M12: 3,415,020 km (0.083 R)
• M13: 3,557,737 km (0.097 R)
• M14: 4,367,360 km (0.049 R)
• M15: 4,657,281 km (0.115 R)
• M16: 4,816,004 km (0.11 R)
• M17: 4,930,447 km (0.111 R)
• M18: 5,092,312 km (0.098 R)
• M19: 5,208,998 km (0.073 R)
• M20: 6,299,267 km (0.089 R)
• M21: 6,934,908 km (0.085 R)
• M22: 7,012,550 km (0.095 R)
• M23: 7,090,490 km (0.101 R)
• M24: 7,378,765 km (0.064 R)
• M25: 7,697,708 km (0.093 R)
• M26: 7,994,211 km (0.046 R)
• M27: 8,294,304 km (0.086 R)
• M28: 9,046,931 km (0.104 R)
• M29: 9,217,174 km (0.047 R)
• M30: 9,531,928 km (0.095 R)
• M31: 10,054,772 km (0.111 R)
• M32: 10,172,356 km (0.115 R)
• M33: 10,349,330 km (0.1 R)
• M34: 10,616,961 km (0.114 R)
• M35: 11,189,173 km (0.036 R)
• M36: 11,463,834 km (0.105 R)
• M37: 11,802,524 km (0.044 R)
• M38: 11,926,541 km (0.047 R)
• M39: 12,175,771 km (0.084 R)
• M40: 12,679,616 km (0.03 R)
• M41: 12,902,068 km (0.09 R)
• M42: 13,126,016 km (0.12 R)
• M43: 13,903,177 km (0.056 R)
• M44: 14,429,762 km (0.08 R)
• M45: 14,529,095 km (0.076 R)
• M46: 14,962,779 km (0.105 R)
• M47: 16,983,697 km (0.115 R)
• M48: 17,158,876 km (0.114 R)
• M49: 17,511,029 km (0.073 R)
• M50: 18,115,255 km (0.1 R)
• M51: 18,437,788 km (0.119 R)
• M52: 18,943,578 km (0.062 R)
• M53: 19,600,463 km (0.114 R)
• M54: 20,005,574 km (0.07 R)
• M55: 20,227,726 km (0.06 R)
• M56: 20,301,927 km (0.087 R)
• M57: 20,899,122 km (0.097 R)
• M58: 21,162,115 km (0.044 R)
• M59: 21,388,456 km (0.1 R)
• M60: 21,464,153 km (0.12 R)
• M61: 22,034,270 km (0.085 R)
• M62: 23,072,928 km (0.112 R)
• M63: 24,482,739 km (0.068 R)
• M64: 24,601,370 km (0.112 R)
• M65: 25,277,851 km (0.086 R)
• M66: 25,799,350 km (0.115 R)
• M67: 26,486,602 km (0.049 R)
• M68: 26,893,658 km (0.109 R)
• M69: 27,016,179 km (0.059 R)
• M70: 27,384,937 km (0.043 R)
• M71: 27,508,206 km (0.108 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 10,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit