🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.99 AU - 1.23 AU

Year: 443 Days

Day: 25.8 Hours

Environment

Temp: -7 °C

Axial Tilt: 48.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,517,085 km

• M1: 52,658 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.1 AU - 1.64 AU

Year: 607 Days

Day: 24.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.21 AU - 2.83 AU

Year: 1515 Days

Day: 24.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,517,085 km

• M1: 177,573 km (0.037 R)
• M2: 873,801 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.16 AU - 3.24 AU

Year: 1680 Days

Day: 39.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.63 AU - 4.21 AU

Year: 2395 Days

Day: 27.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,517,085 km

• M1: 1,021,005 km (0.102 R)
• M2: 1,460,524 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.1

Radius: 8.3

Gravity: 13.89 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.76 AU - 6.54 AU

Year: 5776 Days

Day: 11.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 78,517,085 km

• M1: 146,008 km (0.071 R)
• M2: 232,475 km (0.069 R)
• M3: 505,192 km (0.093 R)
• M4: 760,406 km (0.047 R)
• M5: 957,726 km (0.12 R)
• M6: 1,171,351 km (0.088 R)
• M7: 1,310,627 km (0.068 R)
• M8: 1,529,788 km (0.116 R)
• M9: 1,860,549 km (0.086 R)
• M10: 2,234,992 km (0.081 R)
• M11: 2,519,976 km (0.099 R)
• M12: 2,587,445 km (0.119 R)
• M13: 3,028,609 km (0.039 R)
• M14: 3,124,501 km (0.111 R)
• M15: 3,644,653 km (0.064 R)
• M16: 4,461,009 km (0.075 R)
• M17: 4,542,988 km (0.117 R)
• M18: 4,680,768 km (0.113 R)
• M19: 5,045,338 km (0.075 R)
• M20: 5,102,335 km (0.118 R)
• M21: 5,159,481 km (0.056 R)
• M22: 5,274,372 km (0.055 R)
• M23: 5,390,161 km (0.108 R)
• M24: 5,594,811 km (0.092 R)
• M25: 8,648,702 km (0.037 R)
• M26: 9,095,700 km (0.073 R)
• M27: 10,012,137 km (0.075 R)
• M28: 10,336,315 km (0.094 R)
• M29: 10,517,777 km (0.088 R)
• M30: 10,627,283 km (0.081 R)
• M31: 10,773,739 km (0.047 R)
• M32: 11,254,547 km (0.107 R)
• M33: 11,478,794 km (0.078 R)
• M34: 11,704,537 km (0.092 R)
• M35: 12,467,636 km (0.032 R)
• M36: 12,583,425 km (0.035 R)
• M37: 12,660,917 km (0.12 R)
• M38: 13,207,398 km (0.117 R)
• M39: 13,523,199 km (0.103 R)
• M40: 13,642,279 km (0.052 R)
• M41: 13,881,336 km (0.117 R)
• M42: 14,041,555 km (0.082 R)
• M43: 14,647,876 km (0.079 R)
• M44: 14,770,097 km (0.107 R)
• M45: 14,933,757 km (0.05 R)
• M46: 16,095,534 km (0.089 R)
• M47: 16,644,708 km (0.059 R)
• M48: 16,985,791 km (0.093 R)
• M49: 17,114,296 km (0.064 R)
• M50: 17,243,099 km (0.103 R)
• M51: 19,347,642 km (0.104 R)
• M52: 20,067,058 km (0.112 R)
• M53: 20,521,088 km (0.111 R)
• M54: 20,749,374 km (0.074 R)
• M55: 21,024,485 km (0.12 R)
• M56: 21,439,320 km (0.111 R)
• M57: 22,090,070 km (0.12 R)
• M58: 23,173,159 km (0.112 R)
• M59: 24,370,092 km (0.112 R)
• M60: 24,902,959 km (0.073 R)
• M61: 25,244,192 km (0.104 R)
• M62: 25,537,853 km (0.072 R)
• M63: 26,029,730 km (0.029 R)
• M64: 26,128,614 km (0.034 R)
• M65: 26,923,129 km (0.073 R)
• M66: 27,123,141 km (0.099 R)
• M67: 27,474,098 km (0.106 R)
• M68: 28,587,106 km (0.109 R)
• M69: 28,842,021 km (0.083 R)
• M70: 29,354,393 km (0.065 R)
• M71: 29,508,629 km (0.091 R)
• M72: 29,663,163 km (0.079 R)
• M73: 30,700,325 km (0.047 R)
• M74: 31,328,188 km (0.072 R)
• M75: 32,013,346 km (0.058 R)
• M76: 32,172,069 km (0.033 R)
• M77: 32,596,927 km (0.08 R)
• M78: 32,703,441 km (0.094 R)
• M79: 32,756,698 km (0.049 R)
• M80: 34,260,306 km (0.081 R)
• M81: 34,476,924 km (0.098 R)
• M82: 35,020,562 km (0.103 R)
• M83: 35,184,222 km (0.088 R)
• M84: 35,786,354 km (0.064 R)
• M85: 35,841,256 km (0.114 R)
• M86: 36,226,321 km (0.075 R)
• M87: 36,889,937 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595.1

Radius: 5.4

Gravity: 20.41 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 12.25 AU - 13.29 AU

Year: 17284 Days

Day: 20.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,517,085 km

• M1: 105,766 km (0.051 R)
• M2: 200,312 km (0.119 R)
• M3: 443,857 km (0.116 R)
• M4: 825,032 km (0.081 R)
• M5: 1,697,786 km (0.043 R)
• M6: 1,903,334 km (0.039 R)
• M7: 2,338,065 km (0.094 R)
• M8: 2,600,011 km (0.099 R)
• M9: 2,836,824 km (0.12 R)
• M10: 3,010,208 km (0.102 R)
• M11: 3,514,204 km (0.118 R)
• M12: 3,588,255 km (0.101 R)
• M13: 3,928,290 km (0.118 R)
• M14: 4,357,786 km (0.043 R)
• M15: 4,397,579 km (0.075 R)
• M16: 5,008,836 km (0.107 R)
• M17: 5,603,188 km (0.095 R)
• M18: 5,777,021 km (0.112 R)
• M19: 6,903,643 km (0.111 R)
• M20: 7,043,367 km (0.082 R)
• M21: 7,231,112 km (0.081 R)
• M22: 7,325,509 km (0.079 R)
• M23: 7,515,647 km (0.114 R)
• M24: 7,707,432 km (0.116 R)
• M25: 7,998,250 km (0.111 R)
• M26: 9,247,841 km (0.11 R)
• M27: 9,505,000 km (0.061 R)
• M28: 10,396,753 km (0.095 R)
• M29: 10,879,655 km (0.097 R)
• M30: 11,260,381 km (0.112 R)
• M31: 11,479,841 km (0.107 R)
• M32: 12,768,926 km (0.076 R)
• M33: 12,883,219 km (0.12 R)
• M34: 13,112,852 km (0.094 R)
• M35: 13,926,814 km (0.072 R)
• M36: 15,420,549 km (0.061 R)
• M37: 15,603,208 km (0.119 R)
• M38: 16,465,041 km (0.113 R)
• M39: 17,090,210 km (0.11 R)
• M40: 17,595,702 km (0.043 R)
• M41: 19,207,170 km (0.102 R)
• M42: 19,469,415 km (0.069 R)
• M43: 20,130,039 km (0.106 R)
• M44: 23,123,044 km (0.098 R)
• M45: 23,822,414 km (0.068 R)
• M46: 25,457,070 km (0.109 R)
• M47: 25,528,877 km (0.104 R)
• M48: 26,179,029 km (0.102 R)
• M49: 26,396,843 km (0.113 R)
• M50: 26,469,698 km (0.079 R)
• M51: 26,761,413 km (0.11 R)
• M52: 27,054,177 km (0.078 R)
• M53: 28,459,499 km (0.088 R)
• M54: 29,964,154 km (0.113 R)
• M55: 30,649,761 km (0.086 R)
• M56: 30,879,394 km (0.089 R)
• M57: 30,955,988 km (0.088 R)
• M58: 32,659,010 km (0.087 R)
• M59: 33,050,209 km (0.103 R)
• M60: 33,128,598 km (0.11 R)
• M61: 33,443,053 km (0.1 R)
• M62: 33,758,405 km (0.12 R)
• M63: 34,312,665 km (0.087 R)
• M64: 34,869,917 km (0.053 R)
• M65: 35,751,647 km (0.108 R)
• M66: 37,210,226 km (0.045 R)
• M67: 37,455,268 km (0.072 R)
• M68: 37,700,758 km (0.09 R)
• M69: 38,358,091 km (0.102 R)
• M70: 39,019,164 km (0.107 R)
• M71: 39,767,452 km (0.106 R)
• M72: 40,436,604 km (0.105 R)
• M73: 42,636,740 km (0.114 R)
• M74: 42,978,720 km (0.06 R)
• M75: 43,407,318 km (0.093 R)
• M76: 43,837,412 km (0.069 R)
• M77: 46,535,410 km (0.097 R)
• M78: 48,126,533 km (0.071 R)
• M79: 49,107,595 km (0.114 R)
• M80: 50,095,241 km (0.102 R)
• M81: 50,456,071 km (0.032 R)
• M82: 50,636,785 km (0.064 R)
• M83: 51,089,468 km (0.057 R)
• M84: 51,270,930 km (0.112 R)
• M85: 52,455,745 km (0.116 R)
• M86: 53,281,226 km (0.082 R)
• M87: 53,373,229 km (0.091 R)
• M88: 53,926,292 km (0.096 R)
• M89: 55,783,400 km (0.071 R)
• M90: 56,719,733 km (0.088 R)
• M91: 57,850,245 km (0.059 R)
• M92: 58,798,097 km (0.11 R)
• M93: 59,369,112 km (0.066 R)
• M94: 59,464,555 km (0.045 R)
• M95: 62,155,372 km (0.062 R)
• M96: 65,180,690 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.9

Radius: 7.5

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 13.38 AU - 14.3 AU

Year: 19501 Days

Day: 16.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,517,085 km

• M1: 267,930 km (0.032 R)
• M2: 437,424 km (0.117 R)
• M3: 605,123 km (0.114 R)
• M4: 1,295,966 km (0.092 R)
• M5: 1,566,290 km (0.071 R)
• M6: 1,881,343 km (0.111 R)
• M7: 2,046,349 km (0.105 R)
• M8: 2,599,861 km (0.084 R)
• M9: 3,036,089 km (0.093 R)
• M10: 4,046,024 km (0.108 R)
• M11: 4,847,420 km (0.087 R)
• M12: 4,998,364 km (0.058 R)
• M13: 5,150,804 km (0.081 R)
• M14: 5,304,890 km (0.055 R)
• M15: 5,736,330 km (0.081 R)
• M16: 7,528,662 km (0.093 R)
• M17: 7,615,878 km (0.083 R)
• M18: 8,012,911 km (0.087 R)
• M19: 8,191,531 km (0.109 R)
• M20: 8,735,319 km (0.036 R)
• M21: 10,582,105 km (0.091 R)
• M22: 10,975,397 km (0.092 R)
• M23: 11,074,431 km (0.083 R)
• M24: 12,440,858 km (0.08 R)
• M25: 12,544,230 km (0.103 R)
• M26: 13,381,081 km (0.096 R)
• M27: 13,752,831 km (0.098 R)
• M28: 14,020,462 km (0.109 R)
• M29: 14,398,047 km (0.099 R)
• M30: 14,615,413 km (0.117 R)
• M31: 15,384,495 km (0.083 R)
• M32: 15,439,847 km (0.12 R)
• M33: 15,495,347 km (0.045 R)
• M34: 15,997,847 km (0.107 R)
• M35: 17,076,298 km (0.108 R)
• M36: 17,827,578 km (0.112 R)
• M37: 18,060,951 km (0.079 R)
• M38: 19,063,855 km (0.118 R)
• M39: 19,123,545 km (0.058 R)
• M40: 19,963,836 km (0.104 R)
• M41: 21,062,034 km (0.079 R)
• M42: 21,185,153 km (0.093 R)
• M43: 21,929,552 km (0.055 R)
• M44: 21,991,934 km (0.053 R)
• M45: 23,252,745 km (0.114 R)
• M46: 24,536,893 km (0.112 R)
• M47: 24,666,595 km (0.083 R)
• M48: 26,107,970 km (0.106 R)
• M49: 26,240,364 km (0.116 R)
• M50: 27,509,104 km (0.086 R)
• M51: 28,729,523 km (0.113 R)
• M52: 29,003,138 km (0.114 R)
• M53: 29,415,130 km (0.103 R)
• M54: 31,293,032 km (0.12 R)
• M55: 31,715,646 km (0.109 R)
• M56: 31,856,867 km (0.053 R)
• M57: 32,708,976 km (0.066 R)
• M58: 32,923,200 km (0.051 R)
• M59: 33,712,479 km (0.107 R)
• M60: 34,073,309 km (0.061 R)
• M61: 34,362,930 km (0.077 R)
• M62: 34,653,300 km (0.105 R)
• M63: 35,676,250 km (0.107 R)
• M64: 36,709,074 km (0.096 R)
• M65: 37,080,226 km (0.113 R)
• M66: 38,126,214 km (0.103 R)
• M67: 38,276,560 km (0.12 R)
• M68: 39,106,230 km (0.114 R)
• M69: 40,476,845 km (0.12 R)
• M70: 40,706,777 km (0.094 R)
• M71: 41,399,266 km (0.101 R)
• M72: 41,708,335 km (0.111 R)
• M73: 42,250,927 km (0.12 R)
• M74: 42,328,718 km (0.074 R)
• M75: 42,484,299 km (0.112 R)
• M76: 43,892,913 km (0.115 R)
• M77: 44,050,290 km (0.071 R)
• M78: 44,523,767 km (0.059 R)
• M79: 45,078,326 km (0.059 R)
• M80: 46,034,406 km (0.105 R)
• M81: 46,114,292 km (0.059 R)
• M82: 46,354,546 km (0.074 R)
• M83: 47,804,299 km (0.086 R)
• M84: 49,023,821 km (0.12 R)
• M85: 50,335,794 km (0.099 R)
• M86: 51,327,478 km (0.115 R)
• M87: 51,825,639 km (0.029 R)
• M88: 52,492,546 km (0.078 R)
• M89: 53,582,068 km (0.107 R)
• M90: 54,003,186 km (0.045 R)
• M91: 54,848,563 km (0.108 R)
• M92: 55,442,916 km (0.104 R)
• M93: 56,895,361 km (0.084 R)
• M94: 56,981,231 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.2

Radius: 4

Gravity: 31.2 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 13.15 AU - 19.13 AU

Year: 24559 Days

Day: 16.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,517,085 km

• M1: 116,686 km (0.118 R)
• M2: 255,214 km (0.119 R)
• M3: 457,470 km (0.089 R)
• M4: 585,676 km (0.078 R)
• M5: 749,485 km (0.07 R)
• M6: 798,853 km (0.03 R)
• M7: 1,117,646 km (0.06 R)
• M8: 1,441,076 km (0.111 R)
• M9: 2,133,116 km (0.093 R)
• M10: 2,493,946 km (0.026 R)
• M11: 2,834,730 km (0.075 R)
• M12: 3,270,957 km (0.063 R)
• M13: 3,643,157 km (0.113 R)
• M14: 4,838,145 km (0.103 R)
• M15: 4,931,045 km (0.084 R)
• M16: 5,071,667 km (0.037 R)
• M17: 5,501,312 km (0.055 R)
• M18: 5,695,939 km (0.117 R)
• M19: 6,042,108 km (0.072 R)
• M20: 7,332,839 km (0.063 R)
• M21: 8,091,599 km (0.079 R)
• M22: 8,202,002 km (0.094 R)
• M23: 8,648,702 km (0.12 R)
• M24: 10,094,565 km (0.056 R)
• M25: 10,332,725 km (0.044 R)
• M26: 10,452,553 km (0.032 R)
• M27: 10,997,239 km (0.079 R)
• M28: 11,180,945 km (0.05 R)
• M29: 13,527,836 km (0.108 R)
• M30: 13,593,211 km (0.117 R)
• M31: 14,857,313 km (0.102 R)
• M32: 15,196,152 km (0.025 R)
• M33: 15,606,050 km (0.102 R)
• M34: 16,227,779 km (0.092 R)
• M35: 16,857,586 km (0.1 R)
• M36: 17,353,054 km (0.103 R)
• M37: 18,213,242 km (0.061 R)
• M38: 18,285,647 km (0.059 R)
• M39: 19,087,342 km (0.084 R)
• M40: 21,103,472 km (0.071 R)
• M41: 21,331,609 km (0.06 R)
• M42: 21,944,063 km (0.038 R)
• M43: 23,029,545 km (0.118 R)
• M44: 24,530,610 km (0.117 R)
• M45: 25,656,633 km (0.105 R)
• M46: 26,226,003 km (0.092 R)
• M47: 27,294,281 km (0.106 R)
• M48: 31,100,500 km (0.117 R)
• M49: 31,360,052 km (0.091 R)
• M50: 31,620,352 km (0.12 R)
• M51: 32,405,592 km (0.096 R)
• M52: 33,020,888 km (0.088 R)
• M53: 33,551,212 km (0.115 R)
• M54: 34,799,606 km (0.112 R)
• M55: 37,617,581 km (0.053 R)
• M56: 38,356,595 km (0.116 R)
• M57: 38,634,996 km (0.036 R)
• M58: 38,820,947 km (0.081 R)
• M59: 40,885,996 km (0.104 R)
• M60: 41,836,391 km (0.092 R)
• M61: 43,179,032 km (0.1 R)
• M62: 43,565,294 km (0.115 R)
• M63: 43,952,752 km (0.093 R)
• M64: 44,049,691 km (0.11 R)
• M65: 45,219,547 km (0.082 R)
• M66: 47,092,512 km (0.11 R)
• M67: 47,689,258 km (0.079 R)
• M68: 48,288,547 km (0.052 R)
• M69: 48,488,859 km (0.048 R)
• M70: 49,494,456 km (0.115 R)
• M71: 49,797,541 km (0.12 R)
• M72: 50,506,934 km (0.074 R)
• M73: 50,913,840 km (0.104 R)
• M74: 51,935,893 km (0.081 R)
• M75: 52,758,382 km (0.105 R)
• M76: 52,861,455 km (0.081 R)
• M77: 53,585,209 km (0.096 R)
• M78: 53,688,881 km (0.033 R)
• M79: 53,896,373 km (0.062 R)
• M80: 54,624,765 km (0.082 R)
• M81: 55,565,885 km (0.054 R)
• M82: 55,880,938 km (0.101 R)
• M83: 56,618,007 km (0.109 R)
• M84: 57,252,451 km (0.036 R)
• M85: 58,741,848 km (0.101 R)
• M86: 61,758,788 km (0.081 R)
• M87: 62,629,897 km (0.044 R)
• M88: 62,957,665 km (0.043 R)
• M89: 63,067,022 km (0.074 R)
• M90: 65,046,501 km (0.111 R)
• M91: 66,043,870 km (0.082 R)
• M92: 66,155,021 km (0.114 R)
• M93: 69,857,119 km (0.069 R)
• M94: 70,423,946 km (0.086 R)
• M95: 73,856,469 km (0.063 R)
• M96: 77,460,132 km (0.081 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 18,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit