🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.56 AU - 0.68 AU

Year: 186 Days

Day: 37.1 Hours

Environment

Temp: 137 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,279,449 km

• M1: 280,197 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.52 AU - 0.72 AU

Year: 186 Days

Day: 43.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.83 AU - 0.83 AU

Year: 288 Days

Day: 34.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 44.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 100,279,449 km

• M1: 346,917 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.85 AU - 1.33 AU

Year: 433 Days

Day: 20.7 Hours

Environment

Temp: -12 °C

Axial Tilt: 42 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.22 AU - 1.58 AU

Year: 631 Days

Day: 28.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.34 AU - 3.76 AU

Year: 2547 Days

Day: 27 Hours

Environment

Temp: -134 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,279,449 km

• M1: 513,569 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.8

Radius: 6.9

Gravity: 11.25 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 12.19 AU - 15.07 AU

Year: 19162 Days

Day: 23.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,279,449 km

• M1: 96,939 km (0.035 R)
• M2: 439,369 km (0.116 R)
• M3: 692,638 km (0.074 R)
• M4: 1,085,931 km (0.061 R)
• M5: 1,213,538 km (0.116 R)
• M6: 1,596,808 km (0.119 R)
• M7: 1,683,724 km (0.1 R)
• M8: 2,078,363 km (0.111 R)
• M9: 2,269,998 km (0.056 R)
• M10: 2,467,467 km (0.091 R)
• M11: 3,021,279 km (0.113 R)
• M12: 3,386,447 km (0.074 R)
• M13: 3,881,915 km (0.115 R)
• M14: 4,319,040 km (0.115 R)
• M15: 5,239,217 km (0.098 R)
• M16: 5,412,900 km (0.105 R)
• M17: 5,544,546 km (0.118 R)
• M18: 5,766,100 km (0.074 R)
• M19: 5,900,439 km (0.102 R)
• M20: 5,990,497 km (0.116 R)
• M21: 6,541,017 km (0.084 R)
• M22: 7,203,586 km (0.114 R)
• M23: 7,591,793 km (0.072 R)
• M24: 7,986,881 km (0.036 R)
• M25: 8,899,877 km (0.03 R)
• M26: 10,006,452 km (0.111 R)
• M27: 10,276,177 km (0.056 R)
• M28: 10,988,861 km (0.083 R)
• M29: 11,830,948 km (0.105 R)
• M30: 12,985,694 km (0.087 R)
• M31: 13,339,193 km (0.066 R)
• M32: 14,297,069 km (0.08 R)
• M33: 14,968,314 km (0.054 R)
• M34: 15,338,868 km (0.099 R)
• M35: 15,587,500 km (0.076 R)
• M36: 15,900,309 km (0.107 R)
• M37: 15,963,140 km (0.11 R)
• M38: 16,025,971 km (0.092 R)
• M39: 17,754,724 km (0.111 R)
• M40: 18,939,689 km (0.085 R)
• M41: 19,206,422 km (0.094 R)
• M42: 20,014,250 km (0.097 R)
• M43: 21,177,673 km (0.096 R)
• M44: 21,593,555 km (0.114 R)
• M45: 21,663,118 km (0.096 R)
• M46: 22,081,992 km (0.055 R)
• M47: 22,644,779 km (0.115 R)
• M48: 24,072,392 km (0.089 R)
• M49: 26,119,339 km (0.096 R)
• M50: 26,416,291 km (0.106 R)
• M51: 26,490,641 km (0.106 R)
• M52: 27,013,636 km (0.102 R)
• M53: 27,088,584 km (0.106 R)
• M54: 27,993,651 km (0.033 R)
• M55: 28,678,959 km (0.096 R)
• M56: 31,632,769 km (0.118 R)
• M57: 32,985,283 km (0.061 R)
• M58: 33,145,503 km (0.101 R)
• M59: 33,951,237 km (0.119 R)
• M60: 34,275,266 km (0.117 R)
• M61: 35,171,806 km (0.095 R)
• M62: 35,663,983 km (0.101 R)
• M63: 40,281,171 km (0.052 R)
• M64: 41,745,884 km (0.112 R)
• M65: 42,790,227 km (0.092 R)
• M66: 43,843,246 km (0.092 R)
• M67: 44,815,932 km (0.096 R)
• M68: 45,082,366 km (0.086 R)
• M69: 45,974,567 km (0.086 R)
• M70: 47,504,654 km (0.102 R)
• M71: 50,337,440 km (0.099 R)
• M72: 50,522,043 km (0.076 R)
• M73: 51,448,653 km (0.061 R)
• M74: 51,914,051 km (0.041 R)
• M75: 52,007,251 km (0.115 R)
• M76: 53,695,164 km (0.068 R)
• M77: 53,978,203 km (0.115 R)
• M78: 55,210,590 km (0.074 R)
• M79: 56,452,103 km (0.074 R)
• M80: 57,413,419 km (0.1 R)
• M81: 58,186,391 km (0.118 R)
• M82: 58,574,149 km (0.064 R)
• M83: 60,231,693 km (0.096 R)
• M84: 60,427,816 km (0.038 R)
• M85: 61,904,646 km (0.114 R)
• M86: 62,003,530 km (0.063 R)
• M87: 63,094,847 km (0.118 R)
• M88: 64,292,378 km (0.072 R)
• M89: 64,492,689 km (0.111 R)
• M90: 65,094,970 km (0.075 R)
• M91: 65,497,538 km (0.082 R)
• M92: 65,699,046 km (0.114 R)
• M93: 66,305,067 km (0.117 R)
• M94: 68,134,051 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.4

Radius: 5.9

Gravity: 28.54 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 11.92 AU - 18.6 AU

Year: 22700 Days

Day: 16.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 100,279,449 km

• M1: 128,205 km (0.049 R)
• M2: 196,422 km (0.049 R)
• M3: 245,341 km (0.101 R)
• M4: 559,945 km (0.086 R)
• M5: 794,514 km (0.067 R)
• M6: 1,089,072 km (0.055 R)
• M7: 1,183,768 km (0.049 R)
• M8: 1,381,387 km (0.056 R)
• M9: 1,484,160 km (0.118 R)
• M10: 1,589,477 km (0.077 R)
• M11: 1,733,839 km (0.076 R)
• M12: 1,807,591 km (0.086 R)
• M13: 1,844,841 km (0.034 R)
• M14: 2,312,484 km (0.118 R)
• M15: 2,559,620 km (0.087 R)
• M16: 2,729,114 km (0.077 R)
• M17: 3,965,840 km (0.102 R)
• M18: 4,063,527 km (0.081 R)
• M19: 4,462,504 km (0.113 R)
• M20: 4,513,218 km (0.108 R)
• M21: 4,615,244 km (0.098 R)
• M22: 5,404,821 km (0.057 R)
• M23: 5,732,291 km (0.058 R)
• M24: 6,987,268 km (0.115 R)
• M25: 7,645,498 km (0.092 R)
• M26: 7,767,271 km (0.074 R)
• M27: 8,323,326 km (0.109 R)
• M28: 8,448,689 km (0.102 R)
• M29: 9,867,924 km (0.115 R)
• M30: 9,934,196 km (0.066 R)
• M31: 10,537,225 km (0.085 R)
• M32: 10,945,627 km (0.05 R)
• M33: 11,082,958 km (0.102 R)
• M34: 12,559,190 km (0.069 R)
• M35: 12,847,316 km (0.087 R)
• M36: 12,992,276 km (0.036 R)
• M37: 13,503,601 km (0.065 R)
• M38: 14,621,397 km (0.111 R)
• M39: 15,306,256 km (0.092 R)
• M40: 15,691,171 km (0.096 R)
• M41: 16,944,502 km (0.113 R)
• M42: 17,663,469 km (0.101 R)
• M43: 17,824,586 km (0.112 R)
• M44: 19,879,463 km (0.086 R)
• M45: 19,963,237 km (0.098 R)
• M46: 21,921,623 km (0.075 R)
• M47: 23,940,297 km (0.092 R)
• M48: 24,656,272 km (0.053 R)
• M49: 25,016,803 km (0.061 R)
• M50: 26,292,723 km (0.11 R)
• M51: 28,340,120 km (0.116 R)
• M52: 28,907,245 km (0.105 R)
• M53: 32,289,952 km (0.099 R)
• M54: 32,388,388 km (0.079 R)
• M55: 32,585,558 km (0.049 R)
• M56: 32,882,210 km (0.118 R)
• M57: 35,084,590 km (0.085 R)
• M58: 35,287,146 km (0.102 R)
• M59: 35,999,232 km (0.108 R)
• M60: 37,127,798 km (0.087 R)
• M61: 37,644,509 km (0.109 R)
• M62: 37,955,822 km (0.093 R)
• M63: 38,163,763 km (0.096 R)
• M64: 45,565,866 km (0.079 R)
• M65: 45,786,822 km (0.106 R)
• M66: 48,466,718 km (0.092 R)
• M67: 48,918,205 km (0.053 R)
• M68: 49,484,732 km (0.119 R)
• M69: 50,852,954 km (0.072 R)
• M70: 51,772,083 km (0.105 R)
• M71: 53,509,962 km (0.07 R)
• M72: 55,620,788 km (0.112 R)
• M73: 55,857,003 km (0.098 R)
• M74: 56,567,592 km (0.106 R)
• M75: 58,717,314 km (0.113 R)
• M76: 58,837,591 km (0.053 R)
• M77: 61,747,120 km (0.066 R)
• M78: 61,869,341 km (0.107 R)
• M79: 63,342,581 km (0.072 R)
• M80: 65,324,902 km (0.086 R)
• M81: 67,957,226 km (0.072 R)
• M82: 68,715,688 km (0.032 R)
• M83: 71,264,237 km (0.11 R)
• M84: 73,325,097 km (0.064 R)
• M85: 74,103,006 km (0.067 R)
• M86: 74,363,007 km (0.108 R)
• M87: 75,274,956 km (0.074 R)
• M88: 76,847,080 km (0.106 R)
• M89: 77,241,869 km (0.068 R)
• M90: 78,033,241 km (0.115 R)
• M91: 81,359,849 km (0.088 R)
• M92: 83,783,634 km (0.091 R)
• M93: 84,189,792 km (0.07 R)
• M94: 87,737,954 km (0.096 R)
• M95: 89,253,830 km (0.093 R)
• M96: 89,807,192 km (0.096 R)
• M97: 90,361,602 km (0.066 R)
• M98: 93,010,980 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.3

Radius: 7.2

Gravity: 15.57 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 12.81 AU - 18.39 AU

Year: 23463 Days

Day: 15.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 100,279,449 km

• M1: 97,538 km (0.12 R)
• M2: 192,532 km (0.047 R)
• M3: 253,568 km (0.108 R)
• M4: 361,279 km (0.1 R)
• M5: 674,387 km (0.107 R)
• M6: 1,058,255 km (0.076 R)
• M7: 1,118,094 km (0.068 R)
• M8: 1,179,280 km (0.102 R)
• M9: 1,337,106 km (0.096 R)
• M10: 1,851,124 km (0.113 R)
• M11: 3,215,457 km (0.099 R)
• M12: 3,437,161 km (0.111 R)
• M13: 4,568,869 km (0.056 R)
• M14: 4,618,385 km (0.087 R)
• M15: 4,919,077 km (0.108 R)
• M16: 5,226,202 km (0.083 R)
• M17: 6,349,532 km (0.086 R)
• M18: 7,603,312 km (0.067 R)
• M19: 9,242,605 km (0.111 R)
• M20: 9,876,601 km (0.084 R)
• M21: 12,411,238 km (0.105 R)
• M22: 13,749,540 km (0.112 R)
• M23: 14,109,323 km (0.047 R)
• M24: 16,180,655 km (0.112 R)
• M25: 16,636,779 km (0.12 R)
• M26: 16,866,412 km (0.059 R)
• M27: 17,020,199 km (0.105 R)
• M28: 17,251,626 km (0.1 R)
• M29: 17,561,743 km (0.112 R)
• M30: 17,717,474 km (0.073 R)
• M31: 17,873,654 km (0.114 R)
• M32: 17,952,044 km (0.107 R)
• M33: 18,582,449 km (0.115 R)
• M34: 18,661,736 km (0.079 R)
• M35: 19,946,034 km (0.051 R)
• M36: 20,845,416 km (0.067 R)
• M37: 21,093,001 km (0.074 R)
• M38: 22,008,988 km (0.038 R)
• M39: 22,768,198 km (0.041 R)
• M40: 23,536,083 km (0.087 R)
• M41: 24,312,197 km (0.1 R)
• M42: 24,921,808 km (0.108 R)
• M43: 25,712,882 km (0.028 R)
• M44: 27,229,505 km (0.099 R)
• M45: 29,882,923 km (0.047 R)
• M46: 30,255,272 km (0.119 R)
• M47: 30,816,862 km (0.057 R)
• M48: 33,193,224 km (0.034 R)
• M49: 34,647,166 km (0.094 R)
• M50: 34,744,853 km (0.071 R)
• M51: 35,431,059 km (0.106 R)
• M52: 35,529,494 km (0.119 R)
• M53: 36,022,868 km (0.087 R)
• M54: 36,220,786 km (0.066 R)
• M55: 36,717,301 km (0.115 R)
• M56: 37,016,348 km (0.093 R)
• M57: 39,948,017 km (0.114 R)
• M58: 40,255,590 km (0.096 R)
• M59: 41,079,426 km (0.107 R)
• M60: 42,534,714 km (0.116 R)
• M61: 42,953,588 km (0.093 R)
• M62: 43,268,641 km (0.068 R)
• M63: 47,216,678 km (0.105 R)
• M64: 48,303,357 km (0.069 R)
• M65: 49,178,654 km (0.051 R)
• M66: 50,169,591 km (0.081 R)
• M67: 51,055,958 km (0.12 R)
• M68: 51,167,109 km (0.118 R)
• M69: 51,947,561 km (0.082 R)
• M70: 58,214,366 km (0.062 R)
• M71: 59,145,613 km (0.111 R)
• M72: 61,140,799 km (0.077 R)
• M73: 61,731,711 km (0.117 R)
• M74: 63,516,114 km (0.114 R)
• M75: 63,755,321 km (0.111 R)
• M76: 63,994,828 km (0.093 R)
• M77: 65,196,846 km (0.081 R)
• M78: 66,527,519 km (0.092 R)
• M79: 67,013,713 km (0.107 R)
• M80: 67,623,025 km (0.034 R)
• M81: 71,317,344 km (0.083 R)
• M82: 72,313,516 km (0.096 R)
• M83: 74,319,624 km (0.109 R)
• M84: 75,076,739 km (0.11 R)
• M85: 75,836,247 km (0.106 R)
• M86: 76,216,974 km (0.074 R)
• M87: 79,157,021 km (0.053 R)
• M88: 82,394,618 km (0.119 R)
• M89: 82,525,067 km (0.094 R)
• M90: 83,832,852 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.1

Radius: 6.9

Gravity: 18.23 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 15.88 AU - 18.28 AU

Year: 26880 Days

Day: 15.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 100,279,449 km

• M1: 111,151 km (0.03 R)
• M2: 505,790 km (0.079 R)
• M3: 1,308,383 km (0.086 R)
• M4: 1,521,710 km (0.105 R)
• M5: 2,268,502 km (0.077 R)
• M6: 2,352,875 km (0.095 R)
• M7: 2,438,445 km (0.112 R)
• M8: 2,612,727 km (0.111 R)
• M9: 3,206,780 km (0.082 R)
• M10: 5,732,740 km (0.075 R)
• M11: 5,964,766 km (0.061 R)
• M12: 8,449,288 km (0.095 R)
• M13: 10,495,338 km (0.11 R)
• M14: 11,866,103 km (0.065 R)
• M15: 13,215,925 km (0.077 R)
• M16: 13,753,879 km (0.03 R)
• M17: 15,250,007 km (0.091 R)
• M18: 16,057,835 km (0.1 R)
• M19: 16,139,366 km (0.114 R)
• M20: 16,714,271 km (0.093 R)
• M21: 17,045,630 km (0.093 R)
• M22: 17,212,282 km (0.08 R)
• M23: 17,968,350 km (0.077 R)
• M24: 18,735,338 km (0.107 R)
• M25: 18,907,226 km (0.083 R)
• M26: 19,252,498 km (0.1 R)
• M27: 20,037,139 km (0.042 R)
• M28: 20,477,555 km (0.105 R)
• M29: 21,637,537 km (0.098 R)
• M30: 22,910,465 km (0.101 R)
• M31: 23,186,324 km (0.114 R)
• M32: 24,113,980 km (0.073 R)
• M33: 24,488,423 km (0.097 R)
• M34: 26,389,513 km (0.074 R)
• M35: 26,485,705 km (0.095 R)
• M36: 26,582,195 km (0.06 R)
• M37: 26,968,906 km (0.078 R)
• M38: 27,455,099 km (0.089 R)
• M39: 27,748,161 km (0.053 R)
• M40: 27,944,134 km (0.113 R)
• M41: 29,030,065 km (0.115 R)
• M42: 30,836,609 km (0.054 R)
• M43: 32,679,356 km (0.043 R)
• M44: 33,614,043 km (0.043 R)
• M45: 34,768,340 km (0.1 R)
• M46: 37,547,869 km (0.092 R)
• M47: 39,183,572 km (0.069 R)
• M48: 39,513,585 km (0.066 R)
• M49: 39,733,942 km (0.113 R)
• M50: 42,976,476 km (0.086 R)
• M51: 46,302,785 km (0.113 R)
• M52: 46,651,647 km (0.098 R)
• M53: 46,768,034 km (0.111 R)
• M54: 47,586,035 km (0.059 R)
• M55: 47,820,605 km (0.08 R)
• M56: 48,880,955 km (0.094 R)
• M57: 50,187,393 km (0.045 R)
• M58: 50,306,622 km (0.09 R)
• M59: 53,442,343 km (0.12 R)
• M60: 54,542,486 km (0.081 R)
• M61: 56,144,679 km (0.085 R)
• M62: 57,762,431 km (0.104 R)
• M63: 59,017,108 km (0.064 R)
• M64: 59,774,223 km (0.113 R)
• M65: 60,661,637 km (0.052 R)
• M66: 66,994,115 km (0.119 R)
• M67: 68,047,733 km (0.087 R)
• M68: 68,709,105 km (0.045 R)
• M69: 69,239,729 km (0.09 R)
• M70: 70,305,015 km (0.101 R)
• M71: 70,973,568 km (0.108 R)
• M72: 71,241,498 km (0.032 R)
• M73: 72,721,619 km (0.108 R)
• M74: 72,856,557 km (0.115 R)
• M75: 76,122,877 km (0.084 R)
• M76: 77,222,122 km (0.111 R)
• M77: 77,359,901 km (0.088 R)
• M78: 78,742,335 km (0.066 R)
• M79: 80,411,847 km (0.11 R)
• M80: 80,831,021 km (0.086 R)
• M81: 80,970,895 km (0.043 R)
• M82: 81,812,084 km (0.111 R)
• M83: 86,060,663 km (0.111 R)
• M84: 87,492,763 km (0.118 R)
• M85: 93,446,160 km (0.12 R)
• M86: 96,545,828 km (0.071 R)
• M87: 96,694,229 km (0.088 R)
• M88: 97,140,031 km (0.116 R)
• M89: 97,288,731 km (0.056 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 10,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit