🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.5 AU - 0.52 AU

Year: 135 Days

Day: 21.3 Hours

Environment

Temp: 203 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.58 AU - 0.66 AU

Year: 181 Days

Day: 23.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.96 AU - 1.14 AU

Year: 399 Days

Day: 30.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.03 AU - 1.51 AU

Year: 531 Days

Day: 22.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 13.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.93 AU - 4.43 AU

Year: 2618 Days

Day: 34.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,634,383 km

• M1: 1,248,394 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645

Radius: 10.7

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.02 AU - 5.8 AU

Year: 4667 Days

Day: 7.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 61,634,383 km

• M1: 140,173 km (0.104 R)
• M2: 301,739 km (0.103 R)
• M3: 401,670 km (0.118 R)
• M4: 722,558 km (0.119 R)
• M5: 793,617 km (0.09 R)
• M6: 1,009,337 km (0.066 R)
• M7: 1,187,508 km (0.116 R)
• M8: 1,361,490 km (0.082 R)
• M9: 1,686,417 km (0.053 R)
• M10: 1,767,349 km (0.093 R)
• M11: 1,933,552 km (0.073 R)
• M12: 2,139,848 km (0.105 R)
• M13: 2,706,076 km (0.055 R)
• M14: 3,256,446 km (0.046 R)
• M15: 3,399,462 km (0.111 R)
• M16: 3,607,553 km (0.051 R)
• M17: 3,734,412 km (0.114 R)
• M18: 4,413,436 km (0.087 R)
• M19: 4,778,904 km (0.103 R)
• M20: 4,918,479 km (0.105 R)
• M21: 4,988,790 km (0.085 R)
• M22: 5,130,459 km (0.107 R)
• M23: 5,514,776 km (0.101 R)
• M24: 5,685,766 km (0.108 R)
• M25: 6,285,803 km (0.097 R)
• M26: 6,775,138 km (0.06 R)
• M27: 6,984,874 km (0.107 R)
• M28: 7,572,794 km (0.074 R)
• M29: 7,955,166 km (0.057 R)
• M30: 8,852,903 km (0.115 R)
• M31: 9,053,514 km (0.038 R)
• M32: 9,693,942 km (0.078 R)
• M33: 9,782,504 km (0.113 R)
• M34: 11,327,551 km (0.094 R)
• M35: 11,451,867 km (0.117 R)
• M36: 11,701,994 km (0.085 R)
• M37: 11,954,067 km (0.091 R)
• M38: 13,175,234 km (0.094 R)
• M39: 13,800,553 km (0.088 R)
• M40: 13,900,185 km (0.065 R)
• M41: 14,100,198 km (0.094 R)
• M42: 14,739,878 km (0.062 R)
• M43: 15,457,948 km (0.034 R)
• M44: 15,873,381 km (0.106 R)
• M45: 15,942,944 km (0.108 R)
• M46: 16,012,657 km (0.086 R)
• M47: 16,362,716 km (0.039 R)
• M48: 16,821,383 km (0.1 R)
• M49: 16,927,897 km (0.112 R)
• M50: 17,248,784 km (0.098 R)
• M51: 17,463,756 km (0.11 R)
• M52: 18,077,706 km (0.108 R)
• M53: 19,030,345 km (0.12 R)
• M54: 19,252,498 km (0.1 R)
• M55: 19,587,448 km (0.062 R)
• M56: 20,074,538 km (0.102 R)
• M57: 20,149,936 km (0.12 R)
• M58: 20,225,333 km (0.111 R)
• M59: 20,565,668 km (0.084 R)
• M60: 20,869,950 km (0.117 R)
• M61: 21,022,540 km (0.102 R)
• M62: 21,252,322 km (0.078 R)
• M63: 21,636,938 km (0.117 R)
• M64: 22,101,589 km (0.081 R)
• M65: 23,080,259 km (0.102 R)
• M66: 23,317,222 km (0.085 R)
• M67: 23,396,359 km (0.101 R)
• M68: 24,877,079 km (0.119 R)
• M69: 25,241,948 km (0.076 R)
• M70: 25,608,463 km (0.095 R)
• M71: 25,771,973 km (0.065 R)
• M72: 26,677,339 km (0.045 R)
• M73: 26,967,559 km (0.103 R)
• M74: 27,384,040 km (0.119 R)
• M75: 27,509,403 km (0.073 R)
• M76: 27,886,539 km (0.091 R)
• M77: 27,970,613 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.9

Radius: 13.4

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.31 AU - 7.17 AU

Year: 6489 Days

Day: 7.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,634,383 km

• M1: 170,093 km (0.075 R)
• M2: 260,749 km (0.118 R)
• M3: 389,553 km (0.106 R)
• M4: 628,461 km (0.116 R)
• M5: 872,604 km (0.069 R)
• M6: 966,552 km (0.112 R)
• M7: 1,081,144 km (0.111 R)
• M8: 1,548,936 km (0.106 R)
• M9: 1,765,404 km (0.104 R)
• M10: 2,120,101 km (0.09 R)
• M11: 2,659,252 km (0.066 R)
• M12: 2,896,514 km (0.11 R)
• M13: 3,624,158 km (0.095 R)
• M14: 3,995,310 km (0.102 R)
• M15: 4,351,204 km (0.036 R)
• M16: 4,745,843 km (0.089 R)
• M17: 4,947,650 km (0.119 R)
• M18: 5,389,712 km (0.104 R)
• M19: 5,570,277 km (0.074 R)
• M20: 5,783,304 km (0.118 R)
• M21: 5,999,174 km (0.115 R)
• M22: 6,186,321 km (0.101 R)
• M23: 6,662,640 km (0.098 R)
• M24: 7,052,343 km (0.099 R)
• M25: 7,516,395 km (0.119 R)
• M26: 7,684,543 km (0.11 R)
• M27: 7,820,079 km (0.085 R)
• M28: 8,196,617 km (0.086 R)
• M29: 8,649,450 km (0.027 R)
• M30: 9,003,398 km (0.052 R)
• M31: 9,253,975 km (0.078 R)
• M32: 9,689,005 km (0.096 R)
• M33: 9,945,865 km (0.054 R)
• M34: 11,033,890 km (0.105 R)
• M35: 11,186,929 km (0.095 R)
• M36: 12,159,614 km (0.089 R)
• M37: 14,602,847 km (0.071 R)
• M38: 14,686,921 km (0.092 R)
• M39: 14,897,704 km (0.111 R)
• M40: 16,226,582 km (0.056 R)
• M41: 16,707,240 km (0.05 R)
• M42: 17,192,685 km (0.105 R)
• M43: 17,414,838 km (0.113 R)
• M44: 17,907,015 km (0.058 R)
• M45: 18,132,160 km (0.109 R)
• M46: 18,859,205 km (0.095 R)
• M47: 19,088,389 km (0.066 R)
• M48: 19,595,825 km (0.105 R)
• M49: 19,735,101 km (0.11 R)
• M50: 19,967,725 km (0.059 R)
• M51: 20,295,046 km (0.083 R)
• M52: 20,907,499 km (0.089 R)
• M53: 21,621,829 km (0.084 R)
• M54: 21,909,805 km (0.064 R)
• M55: 22,879,050 km (0.116 R)
• M56: 23,123,492 km (0.062 R)
• M57: 23,221,479 km (0.081 R)
• M58: 24,159,757 km (0.075 R)
• M59: 26,277,614 km (0.119 R)
• M60: 26,585,038 km (0.059 R)
• M61: 26,790,585 km (0.066 R)
• M62: 26,893,508 km (0.09 R)
• M63: 27,930,820 km (0.106 R)
• M64: 29,245,636 km (0.118 R)
• M65: 29,351,701 km (0.085 R)
• M66: 29,457,915 km (0.098 R)
• M67: 29,564,279 km (0.086 R)
• M68: 30,097,745 km (0.074 R)
• M69: 30,204,857 km (0.031 R)
• M70: 30,311,969 km (0.087 R)
• M71: 31,282,710 km (0.077 R)
• M72: 31,554,080 km (0.106 R)
• M73: 31,717,292 km (0.098 R)
• M74: 33,309,761 km (0.119 R)
• M75: 33,531,465 km (0.119 R)
• M76: 35,266,202 km (0.058 R)
• M77: 35,379,148 km (0.117 R)
• M78: 35,831,981 km (0.046 R)
• M79: 36,059,220 km (0.096 R)
• M80: 36,915,369 km (0.034 R)
• M81: 37,029,961 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.4

Radius: 9.9

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 7.14 AU - 7.26 AU

Year: 7165 Days

Day: 11.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,634,383 km

• M1: 128,505 km (0.035 R)
• M2: 202,107 km (0.104 R)
• M3: 477,816 km (0.075 R)
• M4: 652,546 km (0.077 R)
• M5: 849,118 km (0.098 R)
• M6: 1,251,536 km (0.103 R)
• M7: 1,398,291 km (0.11 R)
• M8: 2,041,712 km (0.095 R)
• M9: 2,118,455 km (0.093 R)
• M10: 2,314,728 km (0.114 R)
• M11: 2,414,958 km (0.078 R)
• M12: 2,788,504 km (0.092 R)
• M13: 3,314,790 km (0.084 R)
• M14: 3,474,261 km (0.093 R)
• M15: 3,824,320 km (0.057 R)
• M16: 3,919,614 km (0.114 R)
• M17: 4,383,218 km (0.083 R)
• M18: 4,812,863 km (0.107 R)
• M19: 4,890,055 km (0.038 R)
• M20: 4,967,696 km (0.092 R)
• M21: 5,335,558 km (0.12 R)
• M22: 6,265,458 km (0.114 R)
• M23: 6,463,077 km (0.108 R)
• M24: 7,363,207 km (0.032 R)
• M25: 7,541,977 km (0.114 R)
• M26: 7,752,311 km (0.076 R)
• M27: 7,995,258 km (0.055 R)
• M28: 8,148,297 km (0.082 R)
• M29: 8,550,715 km (0.089 R)
• M30: 8,801,740 km (0.092 R)
• M31: 8,959,716 km (0.039 R)
• M32: 9,829,627 km (0.092 R)
• M33: 9,895,151 km (0.116 R)
• M34: 9,960,825 km (0.088 R)
• M35: 10,258,076 km (0.106 R)
• M36: 10,324,497 km (0.086 R)
• M37: 10,424,428 km (0.111 R)
• M38: 10,658,998 km (0.106 R)
• M39: 11,407,286 km (0.063 R)
• M40: 11,614,330 km (0.092 R)
• M41: 11,822,720 km (0.091 R)
• M42: 12,102,318 km (0.11 R)
• M43: 12,278,245 km (0.098 R)
• M44: 12,668,247 km (0.052 R)
• M45: 13,170,447 km (0.062 R)
• M46: 13,242,703 km (0.095 R)
• M47: 13,789,034 km (0.098 R)
• M48: 13,899,288 km (0.051 R)
• M49: 15,357,867 km (0.095 R)
• M50: 15,893,278 km (0.098 R)
• M51: 16,163,302 km (0.112 R)
• M52: 16,240,644 km (0.073 R)
• M53: 16,825,273 km (0.101 R)
• M54: 17,854,955 km (0.053 R)
• M55: 18,377,500 km (0.086 R)
• M56: 18,539,365 km (0.118 R)
• M57: 18,660,988 km (0.098 R)
• M58: 19,519,979 km (0.119 R)
• M59: 19,933,467 km (0.114 R)
• M60: 20,099,671 km (0.081 R)
• M61: 20,182,997 km (0.027 R)
• M62: 20,266,472 km (0.083 R)
• M63: 20,391,686 km (0.086 R)
• M64: 20,811,457 km (0.113 R)
• M65: 21,106,764 km (0.096 R)
• M66: 22,864,987 km (0.038 R)
• M67: 23,344,748 km (0.093 R)
• M68: 24,136,868 km (0.117 R)
• M69: 24,937,815 km (0.067 R)
• M70: 25,161,763 km (0.11 R)
• M71: 25,341,431 km (0.114 R)
• M72: 25,521,546 km (0.044 R)
• M73: 26,019,109 km (0.104 R)
• M74: 26,611,367 km (0.102 R)
• M75: 26,886,178 km (0.097 R)
• M76: 27,161,887 km (0.053 R)
• M77: 27,530,945 km (0.089 R)
• M78: 27,855,423 km (0.079 R)
• M79: 28,041,223 km (0.061 R)
• M80: 28,883,010 km (0.093 R)
• M81: 28,976,958 km (0.119 R)
• M82: 29,828,020 km (0.097 R)
• M83: 30,735,032 km (0.106 R)
• M84: 31,071,478 km (0.092 R)
• M85: 31,748,109 km (0.119 R)
• M86: 32,283,220 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.1

Radius: 8.1

Gravity: 13.9 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10.46 AU - 10.56 AU

Year: 12636 Days

Day: 8.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,634,383 km

• M1: 106,214 km (0.112 R)
• M2: 202,705 km (0.066 R)
• M3: 1,625,680 km (0.08 R)
• M4: 1,789,939 km (0.118 R)
• M5: 2,105,291 km (0.113 R)
• M6: 2,315,177 km (0.109 R)
• M7: 2,852,831 km (0.092 R)
• M8: 3,220,992 km (0.075 R)
• M9: 3,393,329 km (0.119 R)
• M10: 3,639,866 km (0.075 R)
• M11: 4,150,144 km (0.098 R)
• M12: 4,605,520 km (0.057 R)
• M13: 4,997,018 km (0.033 R)
• M14: 5,481,116 km (0.074 R)
• M15: 6,192,305 km (0.085 R)
• M16: 6,624,343 km (0.067 R)
• M17: 6,799,822 km (0.094 R)
• M18: 6,932,515 km (0.113 R)
• M19: 7,245,324 km (0.112 R)
• M20: 8,733,673 km (0.112 R)
• M21: 9,022,996 km (0.091 R)
• M22: 9,266,541 km (0.027 R)
• M23: 9,364,528 km (0.091 R)
• M24: 9,710,398 km (0.039 R)
• M25: 10,060,457 km (0.099 R)
• M26: 10,211,700 km (0.1 R)
• M27: 10,363,841 km (0.078 R)
• M28: 10,567,743 km (0.059 R)
• M29: 10,772,842 km (0.106 R)
• M30: 10,824,453 km (0.074 R)
• M31: 11,344,156 km (0.096 R)
• M32: 11,449,024 km (0.073 R)
• M33: 11,554,192 km (0.078 R)
• M34: 11,818,830 km (0.107 R)
• M35: 13,115,993 km (0.103 R)
• M36: 13,781,554 km (0.091 R)
• M37: 13,893,453 km (0.062 R)
• M38: 14,005,801 km (0.059 R)
• M39: 14,800,316 km (0.096 R)
• M40: 15,029,948 km (0.074 R)
• M41: 15,843,162 km (0.109 R)
• M42: 16,314,246 km (0.108 R)
• M43: 16,610,899 km (0.044 R)
• M44: 16,789,818 km (0.103 R)
• M45: 18,552,081 km (0.115 R)
• M46: 19,173,361 km (0.09 R)
• M47: 19,486,619 km (0.095 R)
• M48: 20,117,922 km (0.11 R)
• M49: 21,142,218 km (0.077 R)
• M50: 21,530,724 km (0.108 R)
• M51: 22,644,031 km (0.113 R)
• M52: 23,910,527 km (0.073 R)
• M53: 24,518,343 km (0.094 R)
• M54: 26,511,435 km (0.069 R)
• M55: 27,140,644 km (0.09 R)
• M56: 27,492,199 km (0.096 R)
• M57: 27,562,660 km (0.084 R)
• M58: 27,633,270 km (0.103 R)
• M59: 28,413,423 km (0.059 R)
• M60: 28,913,678 km (0.058 R)
• M61: 30,213,534 km (0.087 R)
• M62: 31,090,477 km (0.07 R)
• M63: 32,347,248 km (0.116 R)
• M64: 32,794,696 km (0.117 R)
• M65: 33,019,242 km (0.101 R)
• M66: 33,394,583 km (0.101 R)
• M67: 34,529,133 km (0.069 R)
• M68: 35,062,899 km (0.041 R)
• M69: 35,369,125 km (0.084 R)
• M70: 36,138,657 km (0.105 R)
• M71: 36,525,517 km (0.112 R)
• M72: 37,772,415 km (0.11 R)
• M73: 38,637,839 km (0.11 R)
• M74: 39,828,488 km (0.09 R)
• M75: 39,988,109 km (0.112 R)
• M76: 42,326,922 km (0.086 R)
• M77: 42,816,407 km (0.082 R)
• M78: 43,061,747 km (0.057 R)
• M79: 43,636,203 km (0.091 R)
• M80: 43,718,482 km (0.116 R)
• M81: 45,875,683 km (0.034 R)
• M82: 46,714,478 km (0.098 R)
• M83: 47,135,895 km (0.054 R)
• M84: 50,120,223 km (0.116 R)
• M85: 51,244,302 km (0.102 R)
• M86: 51,678,884 km (0.099 R)
• M87: 53,253,252 km (0.096 R)
• M88: 53,517,142 km (0.093 R)
• M89: 54,223,095 km (0.048 R)
• M90: 56,807,847 km (0.05 R)
• M91: 58,070,004 km (0.082 R)
• M92: 59,432,541 km (0.087 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 11,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit