🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.63 AU - 0.65 AU

Year: 180 Days

Day: 46.4 Hours

Environment

Temp: 158 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,039,484 km

• M1: 238,758 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.29 AU - 1.63 AU

Year: 620 Days

Day: 17.5 Hours

Environment

Temp: -7 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.3 AU - 1.7 AU

Year: 646 Days

Day: 14.1 Hours

Environment

Temp: -14 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.1 AU - 3.16 AU

Year: 1946 Days

Day: 20.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.09 AU - 4.17 AU

Year: 2431 Days

Day: 44.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,039,484 km

• M1: 2,815,881 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.2

Radius: 12

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.33 AU - 9.99 AU

Year: 8957 Days

Day: 11.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 66,039,484 km

• M1: 185,053 km (0.096 R)
• M2: 312,809 km (0.087 R)
• M3: 611,706 km (0.078 R)
• M4: 692,788 km (0.08 R)
• M5: 1,435,092 km (0.059 R)
• M6: 2,180,389 km (0.086 R)
• M7: 2,607,192 km (0.109 R)
• M8: 2,802,267 km (0.095 R)
• M9: 2,915,962 km (0.12 R)
• M10: 3,236,700 km (0.114 R)
• M11: 3,477,103 km (0.107 R)
• M12: 3,754,907 km (0.082 R)
• M13: 4,664,761 km (0.072 R)
• M14: 4,902,621 km (0.079 R)
• M15: 5,005,844 km (0.098 R)
• M16: 5,497,123 km (0.112 R)
• M17: 5,930,658 km (0.065 R)
• M18: 6,263,064 km (0.096 R)
• M19: 6,337,714 km (0.076 R)
• M20: 6,639,602 km (0.108 R)
• M21: 7,140,157 km (0.106 R)
• M22: 7,653,128 km (0.109 R)
• M23: 7,773,105 km (0.114 R)
• M24: 8,218,757 km (0.106 R)
• M25: 8,341,727 km (0.116 R)
• M26: 8,631,049 km (0.057 R)
• M27: 9,050,222 km (0.057 R)
• M28: 10,927,526 km (0.042 R)
• M29: 11,198,897 km (0.077 R)
• M30: 11,564,215 km (0.103 R)
• M31: 12,212,871 km (0.085 R)
• M32: 12,541,537 km (0.105 R)
• M33: 12,636,083 km (0.115 R)
• M34: 12,873,346 km (0.117 R)
• M35: 12,968,639 km (0.054 R)
• M36: 13,256,017 km (0.094 R)
• M37: 13,983,511 km (0.069 R)
• M38: 14,773,987 km (0.111 R)
• M39: 17,074,054 km (0.025 R)
• M40: 19,047,250 km (0.069 R)
• M41: 19,155,858 km (0.116 R)
• M42: 19,264,915 km (0.053 R)
• M43: 19,647,736 km (0.076 R)
• M44: 19,867,644 km (0.113 R)
• M45: 21,997,170 km (0.073 R)
• M46: 23,089,085 km (0.048 R)
• M47: 23,495,692 km (0.101 R)
• M48: 25,684,458 km (0.117 R)
• M49: 25,985,300 km (0.094 R)
• M50: 26,287,188 km (0.096 R)
• M51: 27,568,045 km (0.109 R)
• M52: 29,370,101 km (0.102 R)
• M53: 29,558,744 km (0.114 R)
• M54: 30,000,207 km (0.088 R)
• M55: 30,953,894 km (0.095 R)
• M56: 31,338,211 km (0.09 R)
• M57: 31,595,220 km (0.099 R)
• M58: 33,021,486 km (0.116 R)
• M59: 34,138,084 km (0.103 R)
• M60: 34,667,661 km (0.112 R)
• M61: 35,333,671 km (0.072 R)
• M62: 35,601,152 km (0.081 R)
• M63: 35,735,191 km (0.106 R)
• M64: 35,936,550 km (0.059 R)
• M65: 38,107,963 km (0.118 R)
• M66: 38,519,806 km (0.086 R)
• M67: 39,209,452 km (0.09 R)
• M68: 39,903,287 km (0.091 R)
• M69: 40,741,185 km (0.097 R)
• M70: 40,881,358 km (0.027 R)
• M71: 41,021,681 km (0.083 R)
• M72: 41,655,377 km (0.11 R)
• M73: 42,576,452 km (0.118 R)
• M74: 42,932,495 km (0.106 R)
• M75: 45,452,321 km (0.092 R)
• M76: 45,816,143 km (0.033 R)
• M77: 47,428,659 km (0.092 R)
• M78: 49,732,316 km (0.071 R)
• M79: 49,882,213 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.9

Radius: 13.4

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 11.06 AU - 11.18 AU

Year: 13033 Days

Day: 14.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,039,484 km

• M1: 185,801 km (0.077 R)
• M2: 297,849 km (0.109 R)
• M3: 720,015 km (0.058 R)
• M4: 925,263 km (0.089 R)
• M5: 1,682,078 km (0.061 R)
• M6: 2,256,983 km (0.048 R)
• M7: 2,595,523 km (0.041 R)
• M8: 2,682,739 km (0.082 R)
• M9: 3,165,042 km (0.107 R)
• M10: 3,642,259 km (0.106 R)
• M11: 4,074,298 km (0.025 R)
• M12: 4,383,218 km (0.089 R)
• M13: 4,487,787 km (0.052 R)
• M14: 4,628,708 km (0.093 R)
• M15: 4,771,125 km (0.062 R)
• M16: 5,392,704 km (0.052 R)
• M17: 5,732,291 km (0.102 R)
• M18: 5,923,926 km (0.111 R)
• M19: 6,195,895 km (0.066 R)
• M20: 6,591,581 km (0.116 R)
• M21: 7,241,883 km (0.046 R)
• M22: 7,574,888 km (0.115 R)
• M23: 7,998,101 km (0.089 R)
• M24: 8,559,990 km (0.081 R)
• M25: 8,823,582 km (0.059 R)
• M26: 9,721,917 km (0.036 R)
• M27: 9,859,098 km (0.074 R)
• M28: 10,043,103 km (0.11 R)
• M29: 11,750,314 km (0.044 R)
• M30: 12,737,361 km (0.117 R)
• M31: 12,837,442 km (0.046 R)
• M32: 13,139,480 km (0.098 R)
• M33: 13,648,263 km (0.077 R)
• M34: 14,008,195 km (0.038 R)
• M35: 14,111,567 km (0.087 R)
• M36: 14,267,299 km (0.109 R)
• M37: 15,639,709 km (0.118 R)
• M38: 16,233,164 km (0.107 R)
• M39: 17,944,713 km (0.041 R)
• M40: 18,169,858 km (0.057 R)
• M41: 18,339,203 km (0.094 R)
• M42: 19,424,236 km (0.058 R)
• M43: 19,597,471 km (0.1 R)
• M44: 19,829,198 km (0.064 R)
• M45: 22,680,982 km (0.065 R)
• M46: 22,985,264 km (0.115 R)
• M47: 23,968,421 km (0.116 R)
• M48: 25,028,023 km (0.067 R)
• M49: 25,721,858 km (0.079 R)
• M50: 26,678,087 km (0.114 R)
• M51: 26,999,424 km (0.078 R)
• M52: 27,192,854 km (0.079 R)
• M53: 27,451,508 km (0.09 R)
• M54: 29,218,559 km (0.11 R)
• M55: 29,549,768 km (0.115 R)
• M56: 30,819,854 km (0.104 R)
• M57: 31,089,579 km (0.117 R)
• M58: 32,930,381 km (0.099 R)
• M59: 33,482,547 km (0.109 R)
• M60: 33,759,751 km (0.065 R)
• M61: 35,227,905 km (0.112 R)
• M62: 35,580,507 km (0.118 R)
• M63: 35,721,877 km (0.087 R)
• M64: 36,218,093 km (0.086 R)
• M65: 36,431,420 km (0.113 R)
• M66: 37,002,585 km (0.077 R)
• M67: 37,936,973 km (0.089 R)
• M68: 38,153,591 km (0.07 R)
• M69: 39,243,411 km (0.099 R)
• M70: 40,196,200 km (0.079 R)
• M71: 41,230,819 km (0.113 R)
• M72: 41,751,419 km (0.116 R)
• M73: 42,349,063 km (0.083 R)
• M74: 43,931,210 km (0.114 R)
• M75: 44,158,748 km (0.054 R)
• M76: 44,386,885 km (0.114 R)
• M77: 44,615,171 km (0.108 R)
• M78: 45,379,317 km (0.091 R)
• M79: 48,009,697 km (0.105 R)
• M80: 49,185,835 km (0.097 R)
• M81: 52,932,065 km (0.079 R)
• M82: 53,093,481 km (0.064 R)
• M83: 53,659,859 km (0.102 R)
• M84: 54,146,949 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.8

Radius: 5.2

Gravity: 16.12 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 13.9 AU - 14.44 AU

Year: 18747 Days

Day: 23 Hours

Environment

Temp: -194 °C

Axial Tilt: 136.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,039,484 km

• M1: 127,308 km (0.063 R)
• M2: 215,870 km (0.119 R)
• M3: 255,214 km (0.102 R)
• M4: 546,930 km (0.037 R)
• M5: 584,479 km (0.119 R)
• M6: 807,081 km (0.104 R)
• M7: 1,299,706 km (0.102 R)
• M8: 1,428,660 km (0.046 R)
• M9: 1,616,405 km (0.078 R)
• M10: 1,699,282 km (0.086 R)
• M11: 1,898,098 km (0.098 R)
• M12: 2,074,474 km (0.104 R)
• M13: 2,195,050 km (0.085 R)
• M14: 3,033,396 km (0.079 R)
• M15: 3,309,554 km (0.118 R)
• M16: 3,848,704 km (0.109 R)
• M17: 3,959,856 km (0.112 R)
• M18: 4,337,740 km (0.091 R)
• M19: 4,727,293 km (0.108 R)
• M20: 5,168,606 km (0.114 R)
• M21: 5,497,871 km (0.102 R)
• M22: 5,665,122 km (0.109 R)
• M23: 5,833,868 km (0.076 R)
• M24: 6,133,363 km (0.112 R)
• M25: 6,176,597 km (0.115 R)
• M26: 6,263,214 km (0.116 R)
• M27: 6,350,430 km (0.069 R)
• M28: 6,702,733 km (0.109 R)
• M29: 6,791,893 km (0.051 R)
• M30: 7,016,290 km (0.104 R)
• M31: 7,289,007 km (0.081 R)
• M32: 7,565,015 km (0.097 R)
• M33: 7,750,965 km (0.099 R)
• M34: 8,654,686 km (0.105 R)
• M35: 8,751,775 km (0.066 R)
• M36: 9,742,113 km (0.064 R)
• M37: 10,250,446 km (0.095 R)
• M38: 10,715,396 km (0.118 R)
• M39: 11,880,614 km (0.114 R)
• M40: 12,918,823 km (0.119 R)
• M41: 13,928,908 km (0.073 R)
• M42: 14,674,055 km (0.117 R)
• M43: 16,382,463 km (0.1 R)
• M44: 16,804,329 km (0.09 R)
• M45: 17,229,636 km (0.053 R)
• M46: 21,344,475 km (0.106 R)
• M47: 23,205,771 km (0.103 R)
• M48: 23,814,934 km (0.079 R)
• M49: 27,294,281 km (0.111 R)
• M50: 29,602,726 km (0.09 R)
• M51: 29,749,033 km (0.038 R)
• M52: 30,928,462 km (0.053 R)
• M53: 31,374,713 km (0.099 R)
• M54: 31,449,212 km (0.036 R)
• M55: 31,598,661 km (0.107 R)
• M56: 31,673,310 km (0.074 R)
• M57: 32,953,120 km (0.102 R)
• M58: 33,104,812 km (0.087 R)
• M59: 34,403,471 km (0.088 R)
• M60: 34,557,258 km (0.053 R)
• M61: 36,030,498 km (0.109 R)
• M62: 36,971,468 km (0.112 R)
• M63: 37,050,157 km (0.117 R)
• M64: 39,923,184 km (0.066 R)
• M65: 40,571,242 km (0.063 R)
• M66: 43,530,437 km (0.101 R)
• M67: 44,364,595 km (0.08 R)
• M68: 44,951,767 km (0.109 R)
• M69: 45,372,735 km (0.087 R)
• M70: 46,133,739 km (0.083 R)
• M71: 46,643,419 km (0.053 R)
• M72: 46,728,540 km (0.094 R)
• M73: 48,269,698 km (0.103 R)
• M74: 48,441,885 km (0.109 R)
• M75: 49,479,795 km (0.059 R)
• M76: 49,740,394 km (0.08 R)
• M77: 50,524,886 km (0.115 R)
• M78: 50,699,915 km (0.118 R)
• M79: 50,787,430 km (0.046 R)
• M80: 51,313,566 km (0.059 R)
• M81: 51,665,420 km (0.094 R)
• M82: 52,371,522 km (0.061 R)
• M83: 52,991,904 km (0.115 R)
• M84: 53,882,460 km (0.061 R)
• M85: 54,061,080 km (0.082 R)
• M86: 56,039,811 km (0.12 R)
• M87: 56,130,318 km (0.078 R)
• M88: 56,401,988 km (0.029 R)
• M89: 57,219,989 km (0.081 R)
• M90: 57,584,858 km (0.087 R)
• M91: 58,133,583 km (0.1 R)
• M92: 59,328,272 km (0.116 R)
• M93: 59,697,629 km (0.098 R)
• M94: 60,160,185 km (0.093 R)
• M95: 60,902,789 km (0.081 R)
• M96: 61,648,535 km (0.087 R)
• M97: 62,116,177 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466

Radius: 7.3

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 11.21 AU - 17.99 AU

Year: 19607 Days

Day: 24.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 66,039,484 km

• M1: 129,402 km (0.09 R)
• M2: 200,012 km (0.076 R)
• M3: 277,354 km (0.106 R)
• M4: 658,380 km (0.029 R)
• M5: 1,725,163 km (0.066 R)
• M6: 2,935,709 km (0.091 R)
• M7: 3,582,420 km (0.097 R)
• M8: 3,845,712 km (0.109 R)
• M9: 4,193,378 km (0.086 R)
• M10: 5,595,708 km (0.089 R)
• M11: 5,989,450 km (0.09 R)
• M12: 6,528,152 km (0.082 R)
• M13: 7,747,973 km (0.114 R)
• M14: 7,844,763 km (0.098 R)
• M15: 8,682,960 km (0.058 R)
• M16: 8,985,596 km (0.079 R)
• M17: 9,189,348 km (0.119 R)
• M18: 9,549,430 km (0.031 R)
• M19: 9,653,251 km (0.109 R)
• M20: 9,861,940 km (0.081 R)
• M21: 10,711,208 km (0.089 R)
• M22: 12,877,983 km (0.074 R)
• M23: 13,804,892 km (0.065 R)
• M24: 13,981,118 km (0.105 R)
• M25: 14,633,514 km (0.091 R)
• M26: 15,661,251 km (0.075 R)
• M27: 16,400,714 km (0.115 R)
• M28: 17,594,505 km (0.098 R)
• M29: 18,621,494 km (0.089 R)
• M30: 18,751,196 km (0.088 R)
• M31: 20,531,859 km (0.081 R)
• M32: 21,069,813 km (0.069 R)
• M33: 21,408,353 km (0.103 R)
• M34: 21,885,271 km (0.104 R)
• M35: 22,434,744 km (0.11 R)
• M36: 22,641,937 km (0.078 R)
• M37: 23,267,406 km (0.076 R)
• M38: 23,617,315 km (0.087 R)
• M39: 25,249,278 km (0.108 R)
• M40: 26,551,677 km (0.057 R)
• M41: 27,579,714 km (0.057 R)
• M42: 28,545,966 km (0.118 R)
• M43: 29,977,917 km (0.105 R)
• M44: 30,358,644 km (0.051 R)
• M45: 30,741,016 km (0.102 R)
• M46: 31,278,970 km (0.097 R)
• M47: 32,208,272 km (0.091 R)
• M48: 32,911,382 km (0.106 R)
• M49: 33,540,441 km (0.089 R)
• M50: 34,411,998 km (0.087 R)
• M51: 34,890,562 km (0.078 R)
• M52: 35,291,035 km (0.113 R)
• M53: 35,371,220 km (0.104 R)
• M54: 37,397,822 km (0.12 R)
• M55: 38,054,258 km (0.072 R)
• M56: 38,136,536 km (0.108 R)
• M57: 38,963,065 km (0.12 R)
• M58: 44,476,943 km (0.038 R)
• M59: 45,783,680 km (0.108 R)
• M60: 48,702,484 km (0.099 R)
• M61: 48,881,403 km (0.088 R)
• M62: 49,060,472 km (0.06 R)
• M63: 49,508,967 km (0.075 R)
• M64: 49,868,899 km (0.102 R)
• M65: 50,500,651 km (0.103 R)
• M66: 51,589,873 km (0.109 R)
• M67: 51,772,233 km (0.086 R)
• M68: 54,903,915 km (0.106 R)
• M69: 59,906,617 km (0.095 R)
• M70: 60,866,586 km (0.057 R)
• M71: 61,541,722 km (0.104 R)
• M72: 64,266,946 km (0.064 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 12,197 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit