🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.7 AU - 0.82 AU

Year: 243 Days

Day: 30.5 Hours

Environment

Temp: 152 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.99 AU - 1.15 AU

Year: 406 Days

Day: 35.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.88 AU - 1.38 AU

Year: 441 Days

Day: 47.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 46.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.31 AU - 5.19 AU

Year: 3216 Days

Day: 26.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853

Radius: 9.2

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.84 AU - 6.2 AU

Year: 4129 Days

Day: 10.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 14,835,022 km

• M1: 119,080 km (0.063 R)
• M2: 183,257 km (0.113 R)
• M3: 377,286 km (0.064 R)
• M4: 452,085 km (0.106 R)
• M5: 512,223 km (0.076 R)
• M6: 608,265 km (0.106 R)
• M7: 758,760 km (0.062 R)
• M8: 1,167,611 km (0.089 R)
• M9: 1,373,009 km (0.072 R)
• M10: 1,480,271 km (0.114 R)
• M11: 1,752,389 km (0.085 R)
• M12: 1,954,197 km (0.107 R)
• M13: 2,093,024 km (0.09 R)
• M14: 2,473,002 km (0.098 R)
• M15: 3,053,143 km (0.094 R)
• M16: 3,589,302 km (0.052 R)
• M17: 3,824,918 km (0.081 R)
• M18: 5,293,969 km (0.101 R)
• M19: 5,587,032 km (0.029 R)
• M20: 5,661,232 km (0.079 R)
• M21: 5,835,364 km (0.076 R)
• M22: 6,062,005 km (0.064 R)
• M23: 6,138,300 km (0.052 R)
• M24: 6,291,638 km (0.116 R)
• M25: 6,420,441 km (0.071 R)
• M26: 6,706,772 km (0.104 R)
• M27: 7,563,668 km (0.115 R)
• M28: 7,673,324 km (0.108 R)
• M29: 7,949,481 km (0.055 R)
• M30: 8,116,732 km (0.107 R)
• M31: 8,369,851 km (0.118 R)
• M32: 8,568,517 km (0.107 R)
• M33: 8,884,019 km (0.103 R)
• M34: 9,408,360 km (0.118 R)
• M35: 9,496,622 km (0.051 R)
• M36: 10,486,960 km (0.114 R)
• M37: 10,762,819 km (0.08 R)
• M38: 10,855,270 km (0.101 R)
• M39: 11,165,387 km (0.098 R)
• M40: 11,446,930 km (0.102 R)
• M41: 11,667,587 km (0.107 R)
• M42: 12,726,740 km (0.062 R)
• M43: 12,824,577 km (0.086 R)
• M44: 12,922,563 km (0.07 R)
• M45: 13,020,849 km (0.073 R)
• M46: 13,152,346 km (0.118 R)
• M47: 13,950,450 km (0.061 R)
• M48: 14,220,026 km (0.096 R)
• M49: 14,423,329 km (0.073 R)
• M50: 14,764,263 km (0.119 R)
• M51: 14,832,778 km (0.068 R)
• M52: 15,073,332 km (0.046 R)
• M53: 15,142,446 km (0.115 R)
• M54: 15,315,381 km (0.05 R)
• M55: 15,943,243 km (0.109 R)
• M56: 16,366,605 km (0.059 R)
• M57: 16,473,119 km (0.12 R)
• M58: 17,513,572 km (0.049 R)
• M59: 17,986,900 km (0.03 R)
• M60: 18,060,203 km (0.117 R)
• M61: 18,723,370 km (0.104 R)
• M62: 19,733,156 km (0.116 R)
• M63: 20,991,274 km (0.079 R)
• M64: 21,416,431 km (0.094 R)
• M65: 21,571,714 km (0.092 R)
• M66: 22,000,760 km (0.078 R)
• M67: 22,867,231 km (0.109 R)
• M68: 23,025,955 km (0.056 R)
• M69: 23,264,713 km (0.025 R)
• M70: 23,424,483 km (0.049 R)
• M71: 23,544,461 km (0.104 R)
• M72: 24,026,465 km (0.075 R)
• M73: 24,714,765 km (0.108 R)
• M74: 25,327,518 km (0.107 R)
• M75: 26,152,401 km (0.027 R)
• M76: 26,276,866 km (0.112 R)
• M77: 27,027,847 km (0.113 R)
• M78: 27,111,772 km (0.1 R)
• M79: 28,423,147 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.7

Radius: 9.3

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.23 AU - 7.95 AU

Year: 6210 Days

Day: 12.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 14,835,022 km

• M1: 120,426 km (0.105 R)
• M2: 256,860 km (0.119 R)
• M3: 435,330 km (0.032 R)
• M4: 535,860 km (0.059 R)
• M5: 600,486 km (0.098 R)
• M6: 874,848 km (0.099 R)
• M7: 1,074,711 km (0.037 R)
• M8: 1,187,508 km (0.07 R)
• M9: 1,245,402 km (0.116 R)
• M10: 1,334,114 km (0.107 R)
• M11: 1,565,691 km (0.051 R)
• M12: 1,997,431 km (0.104 R)
• M13: 2,119,951 km (0.116 R)
• M14: 2,372,622 km (0.054 R)
• M15: 2,465,223 km (0.077 R)
• M16: 2,986,273 km (0.093 R)
• M17: 3,066,308 km (0.086 R)
• M18: 3,906,599 km (0.046 R)
• M19: 4,016,553 km (0.106 R)
• M20: 4,172,135 km (0.073 R)
• M21: 4,744,048 km (0.054 R)
• M22: 4,908,605 km (0.094 R)
• M23: 5,195,235 km (0.106 R)
• M24: 5,561,151 km (0.114 R)
• M25: 5,834,766 km (0.101 R)
• M26: 5,960,727 km (0.104 R)
• M27: 6,215,193 km (0.082 R)
• M28: 6,369,578 km (0.047 R)
• M29: 6,708,567 km (0.049 R)
• M30: 6,920,098 km (0.046 R)
• M31: 7,106,946 km (0.097 R)
• M32: 7,732,864 km (0.066 R)
• M33: 7,954,717 km (0.113 R)
• M34: 8,348,010 km (0.082 R)
• M35: 9,066,080 km (0.114 R)
• M36: 9,212,087 km (0.089 R)
• M37: 9,270,730 km (0.046 R)
• M38: 9,447,255 km (0.061 R)
• M39: 9,595,357 km (0.105 R)
• M40: 9,714,287 km (0.086 R)
• M41: 10,074,220 km (0.105 R)
• M42: 10,164,876 km (0.076 R)
• M43: 10,347,086 km (0.081 R)
• M44: 10,591,679 km (0.034 R)
• M45: 10,807,249 km (0.116 R)
• M46: 11,462,638 km (0.05 R)
• M47: 12,388,948 km (0.115 R)
• M48: 13,107,616 km (0.05 R)
• M49: 13,239,711 km (0.12 R)
• M50: 14,041,705 km (0.115 R)
• M51: 14,109,174 km (0.098 R)
• M52: 14,482,719 km (0.026 R)
• M53: 14,550,936 km (0.033 R)
• M54: 14,687,818 km (0.061 R)
• M55: 14,997,187 km (0.086 R)
• M56: 15,482,781 km (0.071 R)
• M57: 15,938,456 km (0.116 R)
• M58: 16,291,807 km (0.072 R)
• M59: 16,540,737 km (0.062 R)
• M60: 17,186,701 km (0.099 R)
• M61: 17,658,383 km (0.104 R)
• M62: 18,577,363 km (0.036 R)
• M63: 18,986,663 km (0.116 R)
• M64: 19,814,238 km (0.082 R)
• M65: 20,003,928 km (0.09 R)
• M66: 20,385,103 km (0.062 R)
• M67: 20,538,292 km (0.025 R)
• M68: 21,038,697 km (0.096 R)
• M69: 21,699,171 km (0.046 R)
• M70: 22,208,851 km (0.052 R)
• M71: 22,287,689 km (0.116 R)
• M72: 22,445,515 km (0.064 R)
• M73: 23,040,615 km (0.116 R)
• M74: 23,120,351 km (0.092 R)
• M75: 23,560,468 km (0.115 R)
• M76: 23,681,044 km (0.086 R)
• M77: 23,882,402 km (0.113 R)
• M78: 24,084,360 km (0.083 R)
• M79: 25,307,771 km (0.092 R)
• M80: 25,596,196 km (0.114 R)
• M81: 26,093,010 km (0.084 R)
• M82: 26,259,363 km (0.042 R)
• M83: 27,054,326 km (0.092 R)
• M84: 27,391,370 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.5

Radius: 8

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.51 AU - 8.41 AU

Year: 6740 Days

Day: 11.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 69.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 14,835,022 km

• M1: 111,600 km (0.115 R)
• M2: 260,450 km (0.085 R)
• M3: 542,442 km (0.12 R)
• M4: 708,496 km (0.094 R)
• M5: 950,694 km (0.105 R)
• M6: 1,057,956 km (0.114 R)
• M7: 1,301,651 km (0.036 R)
• M8: 1,509,443 km (0.078 R)
• M9: 1,653,954 km (0.097 R)
• M10: 2,055,026 km (0.106 R)
• M11: 2,422,438 km (0.059 R)
• M12: 2,678,849 km (0.08 R)
• M13: 2,876,917 km (0.08 R)
• M14: 3,838,681 km (0.064 R)
• M15: 4,418,523 km (0.098 R)
• M16: 4,574,254 km (0.095 R)
• M17: 4,891,252 km (0.047 R)
• M18: 4,971,736 km (0.069 R)
• M19: 5,052,518 km (0.106 R)
• M20: 5,160,977 km (0.093 R)
• M21: 5,743,062 km (0.093 R)
• M22: 5,856,308 km (0.05 R)
• M23: 6,610,431 km (0.063 R)
• M24: 6,788,751 km (0.092 R)
• M25: 6,848,591 km (0.065 R)
• M26: 6,938,648 km (0.055 R)
• M27: 7,394,772 km (0.08 R)
• M28: 7,642,058 km (0.081 R)
• M29: 7,829,354 km (0.107 R)
• M30: 8,176,720 km (0.047 R)
• M31: 9,281,650 km (0.107 R)
• M32: 9,953,345 km (0.119 R)
• M33: 10,021,412 km (0.057 R)
• M34: 10,089,479 km (0.07 R)
• M35: 10,884,891 km (0.104 R)
• M36: 11,236,894 km (0.092 R)
• M37: 11,772,006 km (0.1 R)
• M38: 12,793,012 km (0.068 R)
• M39: 13,351,610 km (0.097 R)
• M40: 13,994,282 km (0.094 R)
• M41: 14,261,913 km (0.107 R)
• M42: 14,879,752 km (0.106 R)
• M43: 14,996,588 km (0.12 R)
• M44: 15,231,307 km (0.075 R)
• M45: 15,467,073 km (0.112 R)
• M46: 16,623,764 km (0.117 R)
• M47: 16,907,252 km (0.109 R)
• M48: 17,437,726 km (0.096 R)
• M49: 17,602,134 km (0.108 R)
• M50: 19,231,255 km (0.101 R)
• M51: 19,443,534 km (0.05 R)
• M52: 19,528,656 km (0.049 R)
• M53: 20,128,244 km (0.085 R)
• M54: 20,603,666 km (0.098 R)
• M55: 20,690,433 km (0.111 R)
• M56: 21,126,361 km (0.108 R)
• M57: 22,184,915 km (0.082 R)
• M58: 22,273,926 km (0.032 R)
• M59: 22,765,505 km (0.09 R)
• M60: 23,170,317 km (0.073 R)
• M61: 23,260,674 km (0.104 R)
• M62: 23,668,478 km (0.118 R)
• M63: 23,850,538 km (0.039 R)
• M64: 24,491,116 km (0.041 R)
• M65: 25,323,180 km (0.102 R)
• M66: 25,509,279 km (0.119 R)
• M67: 25,602,479 km (0.075 R)
• M68: 26,023,597 km (0.12 R)
• M69: 26,305,439 km (0.106 R)
• M70: 27,347,987 km (0.102 R)
• M71: 27,443,430 km (0.116 R)
• M72: 27,682,488 km (0.099 R)
• M73: 27,922,293 km (0.11 R)
• M74: 28,452,318 km (0.098 R)
• M75: 28,694,218 km (0.027 R)
• M76: 28,985,485 km (0.064 R)
• M77: 29,375,487 km (0.094 R)
• M78: 29,620,079 km (0.117 R)
• M79: 30,704,215 km (0.096 R)
• M80: 31,002,064 km (0.1 R)
• M81: 32,002,126 km (0.092 R)
• M82: 32,304,164 km (0.064 R)
• M83: 32,506,121 km (0.116 R)
• M84: 32,556,685 km (0.081 R)
• M85: 32,607,249 km (0.12 R)
• M86: 32,961,946 km (0.106 R)
• M87: 33,114,386 km (0.067 R)
• M88: 33,216,113 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.6

Radius: 11.3

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.87 AU - 9.23 AU

Year: 7615 Days

Day: 5.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 83.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 14,835,022 km

• M1: 188,793 km (0.082 R)
• M2: 315,951 km (0.117 R)
• M3: 608,564 km (0.074 R)
• M4: 1,177,934 km (0.106 R)
• M5: 1,327,681 km (0.089 R)
• M6: 1,484,160 km (0.09 R)
• M7: 1,605,634 km (0.042 R)
• M8: 1,990,400 km (0.111 R)
• M9: 2,475,695 km (0.117 R)
• M10: 2,548,101 km (0.074 R)
• M11: 2,971,612 km (0.071 R)
• M12: 4,284,483 km (0.078 R)
• M13: 4,608,063 km (0.093 R)
• M14: 5,000,758 km (0.104 R)
• M15: 5,247,893 km (0.099 R)
• M16: 5,658,091 km (0.12 R)
• M17: 7,295,739 km (0.079 R)
• M18: 7,400,457 km (0.059 R)
• M19: 8,184,350 km (0.113 R)
• M20: 9,791,629 km (0.096 R)
• M21: 10,296,373 km (0.116 R)
• M22: 10,650,920 km (0.101 R)
• M23: 11,170,024 km (0.108 R)
• M24: 11,574,986 km (0.106 R)
• M25: 12,818,742 km (0.096 R)
• M26: 14,586,241 km (0.061 R)
• M27: 14,807,048 km (0.075 R)
• M28: 15,610,987 km (0.098 R)
• M29: 15,701,194 km (0.103 R)
• M30: 16,109,297 km (0.094 R)
• M31: 16,982,350 km (0.1 R)
• M32: 17,214,526 km (0.114 R)
• M33: 17,494,723 km (0.076 R)
• M34: 17,870,662 km (0.104 R)
• M35: 18,630,470 km (0.12 R)
• M36: 19,352,280 km (0.096 R)
• M37: 19,692,316 km (0.079 R)
• M38: 20,034,296 km (0.093 R)
• M39: 20,526,324 km (0.096 R)
• M40: 20,625,208 km (0.106 R)
• M41: 21,622,727 km (0.111 R)
• M42: 22,381,188 km (0.106 R)
• M43: 23,354,472 km (0.06 R)
• M44: 23,924,140 km (0.095 R)
• M45: 24,184,740 km (0.086 R)
• M46: 24,446,087 km (0.039 R)
• M47: 24,550,955 km (0.071 R)
• M48: 24,761,140 km (0.12 R)
• M49: 25,342,029 km (0.026 R)
• M50: 25,448,243 km (0.047 R)
• M51: 25,554,458 km (0.081 R)
• M52: 26,141,480 km (0.095 R)
• M53: 26,463,564 km (0.108 R)
• M54: 26,786,995 km (0.055 R)
• M55: 27,546,802 km (0.091 R)
• M56: 27,655,859 km (0.075 R)
• M57: 28,093,732 km (0.083 R)
• M58: 29,087,511 km (0.03 R)
• M59: 29,254,163 km (0.101 R)
• M60: 29,812,312 km (0.055 R)
• M61: 30,205,007 km (0.079 R)
• M62: 30,599,496 km (0.103 R)
• M63: 30,882,386 km (0.102 R)
• M64: 31,678,845 km (0.053 R)
• M65: 31,793,138 km (0.074 R)
• M66: 32,424,441 km (0.075 R)
• M67: 33,292,109 km (0.112 R)
• M68: 33,582,927 km (0.109 R)
• M69: 34,401,826 km (0.103 R)
• M70: 34,578,201 km (0.08 R)
• M71: 35,642,740 km (0.054 R)
• M72: 35,880,750 km (0.063 R)
• M73: 36,059,520 km (0.11 R)
• M74: 36,597,922 km (0.066 R)
• M75: 36,898,016 km (0.111 R)
• M76: 38,107,215 km (0.115 R)
• M77: 38,350,461 km (0.096 R)
• M78: 38,472,384 km (0.075 R)
• M79: 38,594,455 km (0.115 R)
• M80: 38,716,527 km (0.097 R)
• M81: 39,698,338 km (0.106 R)
• M82: 40,564,061 km (0.117 R)
• M83: 41,436,067 km (0.077 R)
• M84: 41,874,389 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.7

Radius: 11

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.54 AU - 9.2 AU

Year: 8889 Days

Day: 13.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 14,835,022 km

• M1: 188,045 km (0.085 R)
• M2: 326,423 km (0.073 R)
• M3: 501,003 km (0.083 R)
• M4: 601,533 km (0.087 R)
• M5: 740,210 km (0.106 R)
• M6: 841,638 km (0.048 R)
• M7: 1,278,015 km (0.084 R)
• M8: 1,821,952 km (0.116 R)
• M9: 2,096,614 km (0.096 R)
• M10: 2,198,939 km (0.12 R)
• M11: 2,314,578 km (0.106 R)
• M12: 2,420,344 km (0.036 R)
• M13: 2,612,577 km (0.116 R)
• M14: 2,686,030 km (0.069 R)
• M15: 2,809,897 km (0.086 R)
• M16: 3,102,361 km (0.101 R)
• M17: 3,525,573 km (0.081 R)
• M18: 4,237,958 km (0.12 R)
• M19: 4,903,070 km (0.103 R)
• M20: 5,024,693 km (0.082 R)
• M21: 5,209,147 km (0.054 R)
• M22: 6,213,996 km (0.088 R)
• M23: 6,478,635 km (0.116 R)
• M24: 6,662,790 km (0.046 R)
• M25: 6,780,972 km (0.114 R)
• M26: 6,933,861 km (0.071 R)
• M27: 7,627,098 km (0.105 R)
• M28: 8,107,457 km (0.082 R)
• M29: 9,135,194 km (0.054 R)
• M30: 9,266,541 km (0.117 R)
• M31: 10,535,879 km (0.096 R)
• M32: 10,772,543 km (0.063 R)
• M33: 11,231,060 km (0.112 R)
• M34: 11,412,223 km (0.054 R)
• M35: 12,581,929 km (0.095 R)
• M36: 12,665,405 km (0.072 R)
• M37: 13,382,876 km (0.109 R)
• M38: 13,832,567 km (0.089 R)
• M39: 14,680,937 km (0.098 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 19,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit