🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.65 AU - 0.71 AU

Year: 204 Days

Day: 27.3 Hours

Environment

Temp: 162 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.02 AU - 1.4 AU

Year: 484 Days

Day: 18.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 70,996,455 km

• M1: 68,217 km (0.044 R)
• M2: 210,484 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.46 AU - 3.12 AU

Year: 1694 Days

Day: 15.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.59 AU - 3.61 AU

Year: 1984 Days

Day: 34 Hours

Environment

Temp: -102 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,996,455 km

• M1: 923,318 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.3

Radius: 8.8

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.99 AU - 5.45 AU

Year: 4334 Days

Day: 14.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 70,996,455 km

• M1: 177,273 km (0.093 R)
• M2: 263,292 km (0.05 R)
• M3: 318,943 km (0.09 R)
• M4: 399,726 km (0.102 R)
• M5: 556,205 km (0.115 R)
• M6: 664,215 km (0.073 R)
• M7: 727,494 km (0.049 R)
• M8: 799,601 km (0.069 R)
• M9: 965,953 km (0.114 R)
• M10: 1,031,328 km (0.116 R)
• M11: 1,105,827 km (0.116 R)
• M12: 1,190,051 km (0.111 R)
• M13: 1,284,447 km (0.12 R)
• M14: 1,389,615 km (0.104 R)
• M15: 1,514,678 km (0.043 R)
• M16: 1,643,632 km (0.119 R)
• M17: 1,758,224 km (0.107 R)
• M18: 1,967,810 km (0.064 R)
• M19: 2,052,034 km (0.12 R)
• M20: 2,156,753 km (0.054 R)
• M21: 2,224,371 km (0.071 R)
• M22: 2,312,185 km (0.107 R)
• M23: 2,421,242 km (0.11 R)
• M24: 2,481,529 km (0.057 R)
• M25: 2,582,957 km (0.094 R)
• M26: 2,790,150 km (0.076 R)
• M27: 2,949,172 km (0.077 R)
• M28: 3,287,413 km (0.041 R)
• M29: 3,410,383 km (0.099 R)
• M30: 3,512,259 km (0.102 R)
• M31: 4,338,189 km (0.115 R)
• M32: 4,634,841 km (0.082 R)
• M33: 4,722,655 km (0.1 R)
• M34: 4,836,350 km (0.068 R)
• M35: 4,925,360 km (0.072 R)
• M36: 5,105,177 km (0.073 R)
• M37: 5,313,417 km (0.077 R)
• M38: 5,684,270 km (0.119 R)
• M39: 5,818,908 km (0.119 R)
• M40: 5,954,444 km (0.115 R)
• M41: 6,132,316 km (0.057 R)
• M42: 6,228,956 km (0.043 R)
• M43: 6,918,602 km (0.07 R)
• M44: 6,990,409 km (0.064 R)
• M45: 7,455,509 km (0.116 R)
• M46: 7,514,301 km (0.101 R)
• M47: 8,005,730 km (0.09 R)
• M48: 8,308,666 km (0.101 R)
• M49: 8,615,341 km (0.115 R)
• M50: 8,878,933 km (0.09 R)
• M51: 8,988,289 km (0.114 R)
• M52: 9,129,509 km (0.033 R)
• M53: 9,303,043 km (0.084 R)
• M54: 9,430,051 km (0.052 R)
• M55: 9,573,516 km (0.078 R)
• M56: 9,653,551 km (0.111 R)
• M57: 9,927,464 km (0.065 R)
• M58: 10,747,560 km (0.088 R)
• M59: 10,964,477 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.7

Radius: 13.6

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.04 AU - 9.7 AU

Year: 8024 Days

Day: 8.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 70,996,455 km

• M1: 179,069 km (0.111 R)
• M2: 343,926 km (0.087 R)
• M3: 882,927 km (0.105 R)
• M4: 1,010,534 km (0.101 R)
• M5: 1,214,735 km (0.098 R)
• M6: 1,470,996 km (0.086 R)
• M7: 1,725,013 km (0.089 R)
• M8: 2,298,721 km (0.08 R)
• M9: 2,572,335 km (0.062 R)
• M10: 2,953,960 km (0.062 R)
• M11: 3,076,929 km (0.091 R)
• M12: 3,482,339 km (0.105 R)
• M13: 3,878,175 km (0.062 R)
• M14: 4,205,196 km (0.043 R)
• M15: 4,484,795 km (0.061 R)
• M16: 4,799,548 km (0.105 R)
• M17: 5,062,392 km (0.088 R)
• M18: 5,420,380 km (0.059 R)
• M19: 5,724,961 km (0.109 R)
• M20: 5,910,462 km (0.088 R)
• M21: 7,264,622 km (0.107 R)
• M22: 7,365,002 km (0.085 R)
• M23: 7,566,959 km (0.104 R)
• M24: 7,805,119 km (0.066 R)
• M25: 7,907,893 km (0.115 R)
• M26: 8,045,673 km (0.107 R)
• M27: 8,323,626 km (0.059 R)
• M28: 8,463,799 km (0.108 R)
• M29: 8,569,564 km (0.057 R)
• M30: 8,817,747 km (0.071 R)
• M31: 8,960,763 km (0.043 R)
• M32: 10,281,862 km (0.118 R)
• M33: 11,390,083 km (0.047 R)
• M34: 11,663,248 km (0.053 R)
• M35: 11,899,164 km (0.099 R)
• M36: 12,616,486 km (0.107 R)
• M37: 13,020,999 km (0.044 R)
• M38: 13,306,731 km (0.089 R)
• M39: 14,218,230 km (0.103 R)
• M40: 14,512,489 km (0.097 R)
• M41: 14,681,685 km (0.116 R)
• M42: 15,149,926 km (0.081 R)
• M43: 16,894,237 km (0.095 R)
• M44: 19,116,514 km (0.109 R)
• M45: 19,209,264 km (0.045 R)
• M46: 19,627,989 km (0.118 R)
• M47: 20,143,952 km (0.068 R)
• M48: 20,380,017 km (0.116 R)
• M49: 20,902,413 km (0.058 R)
• M50: 21,141,470 km (0.111 R)
• M51: 22,203,615 km (0.046 R)
• M52: 22,398,541 km (0.079 R)
• M53: 22,692,202 km (0.08 R)
• M54: 22,888,624 km (0.043 R)
• M55: 23,332,630 km (0.102 R)
• M56: 23,481,181 km (0.118 R)
• M57: 23,829,295 km (0.117 R)
• M58: 23,979,043 km (0.117 R)
• M59: 24,429,931 km (0.113 R)
• M60: 25,442,110 km (0.049 R)
• M61: 25,595,148 km (0.113 R)
• M62: 25,902,123 km (0.112 R)
• M63: 26,004,747 km (0.09 R)
• M64: 26,158,833 km (0.103 R)
• M65: 27,874,422 km (0.082 R)
• M66: 29,198,213 km (0.087 R)
• M67: 29,626,063 km (0.106 R)
• M68: 29,733,474 km (0.042 R)
• M69: 30,164,017 km (0.076 R)
• M70: 30,326,032 km (0.098 R)
• M71: 30,868,025 km (0.102 R)
• M72: 31,249,350 km (0.102 R)
• M73: 33,012,510 km (0.055 R)
• M74: 33,458,312 km (0.118 R)
• M75: 33,738,060 km (0.045 R)
• M76: 34,130,904 km (0.03 R)
• M77: 35,432,256 km (0.105 R)
• M78: 37,734,118 km (0.12 R)
• M79: 38,375,594 km (0.073 R)
• M80: 38,551,222 km (0.097 R)
• M81: 39,256,127 km (0.058 R)
• M82: 39,433,101 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.9

Radius: 12.7

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.8 AU - 9.64 AU

Year: 10175 Days

Day: 12.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,996,455 km

• M1: 204,650 km (0.037 R)
• M2: 312,959 km (0.099 R)
• M3: 401,072 km (0.089 R)
• M4: 486,343 km (0.118 R)
• M5: 612,753 km (0.113 R)
• M6: 963,261 km (0.087 R)
• M7: 1,444,517 km (0.045 R)
• M8: 1,637,349 km (0.104 R)
• M9: 1,916,648 km (0.119 R)
• M10: 2,464,176 km (0.11 R)
• M11: 2,608,538 km (0.089 R)
• M12: 2,755,892 km (0.044 R)
• M13: 3,152,027 km (0.115 R)
• M14: 3,341,119 km (0.102 R)
• M15: 4,169,143 km (0.11 R)
• M16: 4,839,790 km (0.099 R)
• M17: 5,169,354 km (0.1 R)
• M18: 5,966,861 km (0.034 R)
• M19: 6,201,729 km (0.064 R)
• M20: 6,360,153 km (0.116 R)
• M21: 6,519,774 km (0.073 R)
• M22: 7,130,583 km (0.032 R)
• M23: 7,421,999 km (0.061 R)
• M24: 7,506,073 km (0.081 R)
• M25: 8,146,053 km (0.073 R)
• M26: 8,406,952 km (0.055 R)
• M27: 9,661,030 km (0.106 R)
• M28: 10,029,939 km (0.116 R)
• M29: 10,122,989 km (0.071 R)
• M30: 10,356,661 km (0.062 R)
• M31: 10,734,395 km (0.039 R)
• M32: 11,020,726 km (0.107 R)
• M33: 11,357,919 km (0.113 R)
• M34: 11,503,478 km (0.072 R)
• M35: 12,141,363 km (0.119 R)
• M36: 13,400,379 km (0.066 R)
• M37: 13,863,833 km (0.113 R)
• M38: 15,285,462 km (0.025 R)
• M39: 16,423,153 km (0.071 R)
• M40: 17,141,074 km (0.102 R)
• M41: 17,252,524 km (0.046 R)
• M42: 17,419,924 km (0.071 R)
• M43: 17,531,973 km (0.071 R)
• M44: 19,646,389 km (0.046 R)
• M45: 21,779,804 km (0.12 R)
• M46: 22,142,579 km (0.035 R)
• M47: 22,446,413 km (0.107 R)
• M48: 22,751,592 km (0.118 R)
• M49: 23,861,608 km (0.114 R)
• M50: 24,048,307 km (0.108 R)
• M51: 24,674,224 km (0.097 R)
• M52: 24,800,036 km (0.092 R)
• M53: 25,178,818 km (0.111 R)
• M54: 26,713,093 km (0.083 R)
• M55: 27,101,449 km (0.111 R)
• M56: 27,883,547 km (0.091 R)
• M57: 29,004,334 km (0.044 R)
• M58: 29,336,890 km (0.113 R)
• M59: 29,737,514 km (0.069 R)
• M60: 30,409,208 km (0.069 R)
• M61: 31,630,974 km (0.091 R)
• M62: 32,523,325 km (0.093 R)
• M63: 32,937,861 km (0.107 R)
• M64: 33,076,538 km (0.092 R)
• M65: 33,563,180 km (0.025 R)
• M66: 34,192,389 km (0.093 R)
• M67: 34,332,711 km (0.053 R)
• M68: 36,891,583 km (0.073 R)
• M69: 37,396,326 km (0.12 R)
• M70: 39,364,286 km (0.056 R)
• M71: 39,584,943 km (0.12 R)
• M72: 40,323,807 km (0.075 R)
• M73: 40,918,159 km (0.082 R)
• M74: 41,890,097 km (0.119 R)
• M75: 42,642,873 km (0.114 R)
• M76: 44,314,779 km (0.04 R)
• M77: 44,851,237 km (0.11 R)
• M78: 45,235,703 km (0.034 R)
• M79: 45,544,174 km (0.096 R)
• M80: 46,318,194 km (0.092 R)
• M81: 46,862,580 km (0.12 R)
• M82: 48,824,257 km (0.099 R)
• M83: 50,572,757 km (0.11 R)
• M84: 50,972,931 km (0.088 R)
• M85: 51,053,116 km (0.105 R)
• M86: 52,746,414 km (0.104 R)
• M87: 53,396,267 km (0.102 R)
• M88: 54,130,643 km (0.116 R)
• M89: 54,622,072 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.8

Radius: 8.7

Gravity: 11.85 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 9.92 AU - 14.76 AU

Year: 15754 Days

Day: 14.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 140.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,996,455 km

• M1: 189,989 km (0.07 R)
• M2: 476,469 km (0.116 R)
• M3: 675,285 km (0.088 R)
• M4: 973,134 km (0.1 R)
• M5: 1,564,195 km (0.09 R)
• M6: 1,896,003 km (0.028 R)
• M7: 2,118,605 km (0.062 R)
• M8: 3,203,489 km (0.117 R)
• M9: 4,602,528 km (0.118 R)
• M10: 5,431,749 km (0.095 R)
• M11: 5,794,674 km (0.09 R)
• M12: 6,306,448 km (0.12 R)
• M13: 6,401,143 km (0.11 R)
• M14: 6,881,352 km (0.105 R)
• M15: 7,274,047 km (0.104 R)
• M16: 8,442,855 km (0.074 R)
• M17: 8,652,142 km (0.1 R)
• M18: 8,757,459 km (0.034 R)
• M19: 8,969,290 km (0.043 R)
• M20: 9,290,177 km (0.058 R)
• M21: 10,219,779 km (0.086 R)
• M22: 10,386,879 km (0.059 R)
• M23: 10,442,829 km (0.099 R)
• M24: 12,581,181 km (0.048 R)
• M25: 14,535,677 km (0.096 R)
• M26: 14,723,722 km (0.104 R)
• M27: 15,102,204 km (0.109 R)
• M28: 15,292,642 km (0.101 R)
• M29: 17,108,461 km (0.078 R)
• M30: 17,174,584 km (0.059 R)
• M31: 17,840,294 km (0.116 R)
• M32: 17,907,314 km (0.1 R)
• M33: 18,582,300 km (0.062 R)
• M34: 19,541,371 km (0.114 R)
• M35: 20,096,529 km (0.12 R)
• M36: 21,364,670 km (0.057 R)
• M37: 22,224,409 km (0.056 R)
• M38: 22,296,515 km (0.036 R)
• M39: 23,461,733 km (0.076 R)
• M40: 23,903,645 km (0.071 R)
• M41: 24,571,899 km (0.05 R)
• M42: 26,383,529 km (0.101 R)
• M43: 26,919,987 km (0.092 R)
• M44: 26,997,030 km (0.091 R)
• M45: 27,305,501 km (0.078 R)
• M46: 27,460,185 km (0.112 R)
• M47: 28,316,035 km (0.115 R)
• M48: 29,338,835 km (0.115 R)
• M49: 29,735,419 km (0.087 R)
• M50: 29,815,005 km (0.048 R)
• M51: 29,894,591 km (0.056 R)
• M52: 29,974,327 km (0.096 R)
• M53: 30,213,833 km (0.104 R)
• M54: 30,774,975 km (0.112 R)
• M55: 31,339,707 km (0.055 R)
• M56: 31,989,111 km (0.09 R)
• M57: 34,464,208 km (0.095 R)
• M58: 36,488,117 km (0.105 R)
• M59: 36,573,239 km (0.119 R)
• M60: 37,085,611 km (0.05 R)
• M61: 38,204,005 km (0.099 R)
• M62: 38,463,557 km (0.08 R)
• M63: 39,508,050 km (0.116 R)
• M64: 40,738,343 km (0.119 R)
• M65: 44,412,915 km (0.116 R)
• M66: 44,959,546 km (0.085 R)
• M67: 45,967,387 km (0.074 R)
• M68: 46,059,389 km (0.059 R)
• M69: 47,725,760 km (0.058 R)
• M70: 48,098,707 km (0.098 R)
• M71: 48,379,203 km (0.11 R)
• M72: 48,566,350 km (0.104 R)
• M73: 48,659,999 km (0.092 R)
• M74: 50,831,711 km (0.072 R)
• M75: 51,308,031 km (0.081 R)
• M76: 52,457,092 km (0.086 R)
• M77: 54,002,438 km (0.104 R)
• M78: 54,293,705 km (0.115 R)
• M79: 55,073,409 km (0.093 R)
• M80: 56,053,125 km (0.088 R)
• M81: 56,841,057 km (0.113 R)
• M82: 57,038,676 km (0.098 R)
• M83: 57,930,579 km (0.109 R)
• M84: 59,026,832 km (0.085 R)
• M85: 61,848,248 km (0.1 R)
• M86: 62,764,385 km (0.083 R)
• M87: 62,968,586 km (0.091 R)
• M88: 63,275,262 km (0.113 R)
• M89: 65,022,714 km (0.078 R)
• M90: 68,040,104 km (0.105 R)
• M91: 68,354,857 km (0.103 R)
• M92: 69,724,276 km (0.038 R)
• M93: 69,935,808 km (0.099 R)
• M94: 70,890,093 km (0.098 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 17,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit