🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.68 AU - 0.72 AU

Year: 222 Days

Day: 45.2 Hours

Environment

Temp: 158 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.02 AU - 1.34 AU

Year: 485 Days

Day: 37.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 48.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 91,172,860 km

• M1: 376,837 km (0.104 R)
• M2: 620,233 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.14 AU - 1.38 AU

Year: 536 Days

Day: 40 Hours

Environment

Temp: -36 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.98 AU - 2.48 AU

Year: 1261 Days

Day: 39.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.7

Radius: 11.7

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.42 AU - 9.4 AU

Year: 8426 Days

Day: 8.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 91,172,860 km

• M1: 161,865 km (0.1 R)
• M2: 276,606 km (0.038 R)
• M3: 544,387 km (0.095 R)
• M4: 710,889 km (0.104 R)
• M5: 967,150 km (0.115 R)
• M6: 1,314,068 km (0.048 R)
• M7: 1,459,626 km (0.113 R)
• M8: 1,567,038 km (0.117 R)
• M9: 1,677,142 km (0.073 R)
• M10: 1,767,200 km (0.057 R)
• M11: 1,999,824 km (0.06 R)
• M12: 2,168,720 km (0.061 R)
• M13: 2,367,536 km (0.114 R)
• M14: 2,572,635 km (0.028 R)
• M15: 3,364,606 km (0.102 R)
• M16: 3,508,519 km (0.09 R)
• M17: 4,227,636 km (0.052 R)
• M18: 4,764,543 km (0.092 R)
• M19: 5,323,141 km (0.118 R)
• M20: 5,833,270 km (0.054 R)
• M21: 6,006,803 km (0.077 R)
• M22: 6,217,437 km (0.098 R)
• M23: 6,323,652 km (0.115 R)
• M24: 6,682,088 km (0.097 R)
• M25: 7,306,659 km (0.101 R)
• M26: 7,758,894 km (0.061 R)
• M27: 9,575,461 km (0.034 R)
• M28: 10,111,918 km (0.117 R)
• M29: 11,257,090 km (0.098 R)
• M30: 11,343,558 km (0.073 R)
• M31: 11,691,672 km (0.049 R)
• M32: 11,867,001 km (0.109 R)
• M33: 12,131,789 km (0.115 R)
• M34: 12,220,500 km (0.083 R)
• M35: 13,622,532 km (0.094 R)
• M36: 13,807,135 km (0.099 R)
• M37: 14,039,012 km (0.119 R)
• M38: 14,600,902 km (0.114 R)
• M39: 15,361,757 km (0.047 R)
• M40: 15,602,011 km (0.041 R)
• M41: 16,135,327 km (0.064 R)
• M42: 17,269,578 km (0.093 R)
• M43: 17,419,326 km (0.056 R)
• M44: 17,519,556 km (0.101 R)
• M45: 17,670,052 km (0.11 R)
• M46: 18,023,103 km (0.097 R)
• M47: 18,327,534 km (0.061 R)
• M48: 19,302,763 km (0.05 R)
• M49: 19,718,495 km (0.116 R)
• M50: 20,400,362 km (0.035 R)
• M51: 20,770,767 km (0.111 R)
• M52: 21,036,602 km (0.118 R)
• M53: 21,733,279 km (0.076 R)
• M54: 22,491,890 km (0.087 R)
• M55: 22,601,097 km (0.119 R)
• M56: 22,929,314 km (0.05 R)
• M57: 23,314,379 km (0.062 R)
• M58: 23,701,688 km (0.1 R)
• M59: 23,812,690 km (0.041 R)
• M60: 24,258,492 km (0.047 R)
• M61: 25,158,472 km (0.091 R)
• M62: 25,897,785 km (0.061 R)
• M63: 26,183,966 km (0.109 R)
• M64: 26,701,874 km (0.081 R)
• M65: 26,875,257 km (0.106 R)
• M66: 27,630,876 km (0.107 R)
• M67: 27,981,983 km (0.08 R)
• M68: 28,452,468 km (0.098 R)
• M69: 29,222,598 km (0.089 R)
• M70: 29,401,367 km (0.1 R)
• M71: 30,420,727 km (0.091 R)
• M72: 31,208,210 km (0.116 R)
• M73: 32,679,356 km (0.059 R)
• M74: 33,672,686 km (0.111 R)
• M75: 34,424,265 km (0.103 R)
• M76: 37,226,981 km (0.118 R)
• M77: 37,549,963 km (0.046 R)
• M78: 38,459,668 km (0.088 R)
• M79: 39,048,335 km (0.087 R)
• M80: 39,376,553 km (0.037 R)
• M81: 40,234,347 km (0.082 R)
• M82: 40,499,584 km (0.057 R)
• M83: 42,035,805 km (0.096 R)
• M84: 42,709,594 km (0.088 R)
• M85: 44,409,773 km (0.106 R)
• M86: 45,371,538 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.8

Radius: 4.8

Gravity: 38.84 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 13.49 AU - 19.13 AU

Year: 24948 Days

Day: 21.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,172,860 km

• M1: 773,271 km (0.103 R)
• M2: 1,041,201 km (0.096 R)
• M3: 1,336,208 km (0.114 R)
• M4: 1,655,899 km (0.106 R)
• M5: 1,730,249 km (0.098 R)
• M6: 2,077,765 km (0.1 R)
• M7: 2,157,949 km (0.064 R)
• M8: 3,526,022 km (0.077 R)
• M9: 3,621,914 km (0.104 R)
• M10: 3,816,092 km (0.086 R)
• M11: 5,599,747 km (0.099 R)
• M12: 5,880,842 km (0.04 R)
• M13: 7,538,536 km (0.067 R)
• M14: 7,600,320 km (0.034 R)
• M15: 7,974,165 km (0.088 R)
• M16: 8,739,807 km (0.047 R)
• M17: 10,203,173 km (0.032 R)
• M18: 11,526,815 km (0.107 R)
• M19: 13,423,567 km (0.091 R)
• M20: 14,331,027 km (0.08 R)
• M21: 15,336,475 km (0.065 R)
• M22: 15,571,642 km (0.097 R)
• M23: 16,524,431 km (0.079 R)
• M24: 16,604,765 km (0.073 R)
• M25: 16,846,216 km (0.096 R)
• M26: 17,414,389 km (0.092 R)
• M27: 17,741,709 km (0.073 R)
• M28: 17,988,695 km (0.079 R)
• M29: 18,736,236 km (0.112 R)
• M30: 18,903,785 km (0.088 R)
• M31: 19,748,714 km (0.036 R)
• M32: 20,778,845 km (0.119 R)
• M33: 21,650,552 km (0.111 R)
• M34: 23,881,505 km (0.065 R)
• M35: 27,314,626 km (0.039 R)
• M36: 27,981,235 km (0.057 R)
• M37: 28,653,378 km (0.072 R)
• M38: 29,427,846 km (0.042 R)
• M39: 30,405,618 km (0.1 R)
• M40: 30,504,053 km (0.092 R)
• M41: 31,692,608 km (0.072 R)
• M42: 32,393,025 km (0.088 R)
• M43: 34,012,871 km (0.032 R)
• M44: 34,421,872 km (0.067 R)
• M45: 35,970,359 km (0.097 R)
• M46: 37,541,436 km (0.09 R)
• M47: 38,282,245 km (0.037 R)
• M48: 39,563,401 km (0.096 R)
• M49: 40,101,355 km (0.111 R)
• M50: 41,948,440 km (0.068 R)
• M51: 44,045,353 km (0.075 R)
• M52: 44,714,654 km (0.066 R)
• M53: 45,274,898 km (0.075 R)
• M54: 45,612,241 km (0.115 R)
• M55: 48,570,090 km (0.09 R)
• M56: 49,261,382 km (0.04 R)
• M57: 51,004,048 km (0.116 R)
• M58: 51,355,004 km (0.102 R)
• M59: 51,472,139 km (0.117 R)
• M60: 52,059,311 km (0.103 R)
• M61: 52,294,778 km (0.071 R)
• M62: 52,412,661 km (0.092 R)
• M63: 54,072,001 km (0.093 R)
• M64: 54,429,839 km (0.116 R)
• M65: 55,748,544 km (0.099 R)
• M66: 56,472,299 km (0.099 R)
• M67: 56,956,547 km (0.118 R)
• M68: 58,295,298 km (0.031 R)
• M69: 58,539,741 km (0.066 R)
• M70: 62,873,591 km (0.093 R)
• M71: 63,124,467 km (0.106 R)
• M72: 68,724,364 km (0.112 R)
• M73: 69,241,374 km (0.055 R)
• M74: 71,714,227 km (0.037 R)
• M75: 72,895,751 km (0.096 R)
• M76: 73,422,934 km (0.083 R)
• M77: 75,544,232 km (0.063 R)
• M78: 77,954,553 km (0.075 R)
• M79: 79,304,524 km (0.083 R)
• M80: 82,027,654 km (0.108 R)
• M81: 82,301,568 km (0.077 R)
• M82: 82,438,749 km (0.108 R)
• M83: 82,713,112 km (0.104 R)
• M84: 83,676,073 km (0.113 R)
• M85: 86,866,098 km (0.074 R)
• M86: 90,661,396 km (0.104 R)
• M87: 91,370,041 km (0.105 R)
• M88: 91,654,127 km (0.102 R)
• M89: 91,796,245 km (0.059 R)
• M90: 92,223,048 km (0.029 R)
• M91: 92,935,882 km (0.105 R)
• M92: 93,078,598 km (0.101 R)
• M93: 95,228,918 km (0.03 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.2

Radius: 3.2

Gravity: 63.4 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 15.97 AU - 18.37 AU

Year: 26947 Days

Day: 17.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,172,860 km

• M1: 159,621 km (0.115 R)
• M2: 224,247 km (0.104 R)
• M3: 400,025 km (0.042 R)
• M4: 444,156 km (0.088 R)
• M5: 611,107 km (0.105 R)
• M6: 741,706 km (0.098 R)
• M7: 1,058,704 km (0.066 R)
• M8: 1,446,761 km (0.118 R)
• M9: 2,624,395 km (0.065 R)
• M10: 3,008,563 km (0.117 R)
• M11: 3,052,395 km (0.119 R)
• M12: 3,096,377 km (0.096 R)
• M13: 3,875,632 km (0.112 R)
• M14: 3,923,204 km (0.058 R)
• M15: 4,067,417 km (0.089 R)
• M16: 4,360,778 km (0.118 R)
• M17: 6,037,172 km (0.084 R)
• M18: 6,147,874 km (0.074 R)
• M19: 6,203,375 km (0.025 R)
• M20: 7,115,772 km (0.115 R)
• M21: 7,291,400 km (0.111 R)
• M22: 7,887,249 km (0.112 R)
• M23: 8,069,010 km (0.064 R)
• M24: 8,252,267 km (0.071 R)
• M25: 8,375,087 km (0.113 R)
• M26: 8,560,589 km (0.03 R)
• M27: 8,935,481 km (0.093 R)
• M28: 11,023,867 km (0.095 R)
• M29: 11,568,403 km (0.064 R)
• M30: 11,913,226 km (0.094 R)
• M31: 12,191,478 km (0.064 R)
• M32: 15,314,932 km (0.084 R)
• M33: 15,390,479 km (0.111 R)
• M34: 15,693,415 km (0.103 R)
• M35: 16,924,755 km (0.112 R)
• M36: 18,587,535 km (0.039 R)
• M37: 19,724,479 km (0.095 R)
• M38: 20,218,751 km (0.113 R)
• M39: 20,716,912 km (0.097 R)
• M40: 20,800,387 km (0.064 R)
• M41: 23,702,735 km (0.053 R)
• M42: 25,200,659 km (0.026 R)
• M43: 25,378,830 km (0.097 R)
• M44: 25,736,518 km (0.118 R)
• M45: 27,092,773 km (0.087 R)
• M46: 27,641,797 km (0.076 R)
• M47: 28,009,808 km (0.085 R)
• M48: 30,251,831 km (0.085 R)
• M49: 30,536,067 km (0.081 R)
• M50: 31,202,825 km (0.08 R)
• M51: 31,681,987 km (0.091 R)
• M52: 31,970,711 km (0.111 R)
• M53: 38,026,133 km (0.057 R)
• M54: 39,051,776 km (0.116 R)
• M55: 40,503,025 km (0.09 R)
• M56: 41,760,844 km (0.044 R)
• M57: 42,925,164 km (0.111 R)
• M58: 43,885,583 km (0.101 R)
• M59: 44,207,368 km (0.087 R)
• M60: 44,422,340 km (0.064 R)
• M61: 47,467,554 km (0.097 R)
• M62: 49,571,947 km (0.106 R)
• M63: 49,795,297 km (0.03 R)
• M64: 51,367,570 km (0.119 R)
• M65: 52,614,319 km (0.044 R)
• M66: 52,842,157 km (0.046 R)
• M67: 53,184,437 km (0.083 R)
• M68: 53,985,832 km (0.12 R)
• M69: 56,064,944 km (0.119 R)
• M70: 57,231,358 km (0.055 R)
• M71: 57,817,483 km (0.112 R)
• M72: 61,136,760 km (0.089 R)
• M73: 63,545,136 km (0.09 R)
• M74: 65,004,912 km (0.114 R)
• M75: 67,833,658 km (0.1 R)
• M76: 68,826,988 km (0.12 R)
• M77: 69,700,042 km (0.097 R)
• M78: 70,576,835 km (0.049 R)
• M79: 74,120,210 km (0.101 R)
• M80: 74,631,087 km (0.081 R)
• M81: 75,143,160 km (0.071 R)
• M82: 75,399,571 km (0.087 R)
• M83: 75,527,926 km (0.109 R)
• M84: 76,686,262 km (0.092 R)
• M85: 77,720,881 km (0.085 R)
• M86: 81,641,542 km (0.05 R)
• M87: 83,095,184 km (0.083 R)
• M88: 85,091,119 km (0.076 R)
• M89: 86,162,090 km (0.083 R)
• M90: 86,296,280 km (0.038 R)
• M91: 86,430,469 km (0.069 R)
• M92: 88,317,347 km (0.059 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 12,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit