🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.59 AU - 0.67 AU

Year: 179 Days

Day: 37.8 Hours

Environment

Temp: 142 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.83 AU - 0.87 AU

Year: 281 Days

Day: 44.2 Hours

Environment

Temp: 132 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.68 AU - 1.04 AU

Year: 286 Days

Day: 26.2 Hours

Environment

Temp: 158 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,048,471 km

• M1: 335,997 km (0.089 R)
• M2: 671,994 km (0.044 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.66 AU - 3.42 AU

Year: 1898 Days

Day: 17.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.4

Radius: 10

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.84 AU - 10.48 AU

Year: 9127 Days

Day: 11.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,048,471 km

• M1: 146,905 km (0.108 R)
• M2: 276,606 km (0.035 R)
• M3: 387,309 km (0.108 R)
• M4: 567,874 km (0.094 R)
• M5: 676,182 km (0.082 R)
• M6: 747,840 km (0.105 R)
• M7: 1,078,601 km (0.116 R)
• M8: 1,164,021 km (0.102 R)
• M9: 1,705,117 km (0.095 R)
• M10: 1,805,646 km (0.083 R)
• M11: 1,908,420 km (0.094 R)
• M12: 2,316,822 km (0.103 R)
• M13: 2,519,827 km (0.06 R)
• M14: 2,611,829 km (0.114 R)
• M15: 3,263,178 km (0.104 R)
• M16: 4,538,949 km (0.113 R)
• M17: 4,966,500 km (0.117 R)
• M18: 5,768,494 km (0.105 R)
• M19: 5,983,017 km (0.108 R)
• M20: 7,094,679 km (0.083 R)
• M21: 7,423,944 km (0.103 R)
• M22: 7,690,976 km (0.061 R)
• M23: 7,825,764 km (0.038 R)
• M24: 7,961,150 km (0.114 R)
• M25: 8,063,325 km (0.101 R)
• M26: 9,574,862 km (0.077 R)
• M27: 9,647,267 km (0.081 R)
• M28: 10,418,744 km (0.066 R)
• M29: 10,605,292 km (0.098 R)
• M30: 10,793,038 km (0.073 R)
• M31: 11,786,816 km (0.074 R)
• M32: 11,942,398 km (0.08 R)
• M33: 12,650,594 km (0.095 R)
• M34: 13,210,838 km (0.093 R)
• M35: 13,493,878 km (0.108 R)
• M36: 13,779,161 km (0.103 R)
• M37: 14,231,245 km (0.106 R)
• M38: 17,045,032 km (0.111 R)
• M39: 17,132,995 km (0.034 R)
• M40: 17,975,531 km (0.087 R)
• M41: 18,154,599 km (0.079 R)
• M42: 18,424,474 km (0.04 R)
• M43: 18,650,217 km (0.078 R)
• M44: 19,333,281 km (0.111 R)
• M45: 19,700,992 km (0.046 R)
• M46: 20,443,147 km (0.056 R)
• M47: 20,676,969 km (0.089 R)
• M48: 21,716,225 km (0.112 R)
• M49: 21,954,834 km (0.107 R)
• M50: 22,098,448 km (0.108 R)
• M51: 22,194,340 km (0.093 R)
• M52: 22,869,326 km (0.04 R)
• M53: 23,209,511 km (0.099 R)
• M54: 23,306,899 km (0.089 R)
• M55: 23,649,179 km (0.059 R)
• M56: 23,993,105 km (0.049 R)
• M57: 24,685,893 km (0.099 R)
• M58: 24,835,191 km (0.113 R)
• M59: 25,435,378 km (0.088 R)
• M60: 25,838,245 km (0.091 R)
• M61: 26,141,779 km (0.111 R)
• M62: 26,956,788 km (0.114 R)
• M63: 27,780,325 km (0.119 R)
• M64: 28,039,428 km (0.039 R)
• M65: 28,768,867 km (0.12 R)
• M66: 29,293,806 km (0.083 R)
• M67: 30,406,515 km (0.119 R)
• M68: 31,263,561 km (0.055 R)
• M69: 31,532,987 km (0.083 R)
• M70: 31,857,315 km (0.08 R)
• M71: 33,330,555 km (0.095 R)
• M72: 34,603,035 km (0.115 R)
• M73: 34,770,135 km (0.091 R)
• M74: 35,273,233 km (0.09 R)
• M75: 35,722,476 km (0.079 R)
• M76: 36,456,403 km (0.119 R)
• M77: 36,569,798 km (0.104 R)
• M78: 37,252,413 km (0.107 R)
• M79: 37,538,145 km (0.109 R)
• M80: 37,709,883 km (0.075 R)
• M81: 38,169,149 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.7

Radius: 8.5

Gravity: 11.41 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.33 AU - 10.45 AU

Year: 9493 Days

Day: 13.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,048,471 km

• M1: 147,653 km (0.11 R)
• M2: 234,420 km (0.084 R)
• M3: 427,551 km (0.071 R)
• M4: 606,470 km (0.113 R)
• M5: 722,408 km (0.059 R)
• M6: 864,526 km (0.059 R)
• M7: 1,115,252 km (0.082 R)
• M8: 1,659,938 km (0.106 R)
• M9: 1,754,185 km (0.085 R)
• M10: 2,123,392 km (0.107 R)
• M11: 2,251,747 km (0.095 R)
• M12: 2,680,345 km (0.112 R)
• M13: 2,819,471 km (0.095 R)
• M14: 2,904,143 km (0.11 R)
• M15: 2,960,991 km (0.066 R)
• M16: 3,459,900 km (0.049 R)
• M17: 3,642,259 km (0.077 R)
• M18: 3,827,910 km (0.11 R)
• M19: 3,921,858 km (0.114 R)
• M20: 4,176,174 km (0.054 R)
• M21: 4,436,026 km (0.09 R)
• M22: 5,562,498 km (0.031 R)
• M23: 5,704,915 km (0.083 R)
• M24: 6,471,903 km (0.058 R)
• M25: 8,671,141 km (0.094 R)
• M26: 8,961,062 km (0.113 R)
• M27: 9,296,311 km (0.094 R)
• M28: 10,326,442 km (0.104 R)
• M29: 11,167,481 km (0.102 R)
• M30: 11,709,923 km (0.102 R)
• M31: 11,846,805 km (0.093 R)
• M32: 12,633,091 km (0.087 R)
• M33: 13,867,872 km (0.112 R)
• M34: 14,012,833 km (0.059 R)
• M35: 14,304,249 km (0.045 R)
• M36: 14,401,787 km (0.094 R)
• M37: 14,548,543 km (0.065 R)
• M38: 15,640,158 km (0.116 R)
• M39: 15,791,102 km (0.118 R)
• M40: 16,399,517 km (0.098 R)
• M41: 16,552,855 km (0.059 R)
• M42: 17,170,844 km (0.032 R)
• M43: 18,482,518 km (0.092 R)
• M44: 18,855,615 km (0.057 R)
• M45: 19,771,902 km (0.075 R)
• M46: 20,317,635 km (0.079 R)
• M47: 21,034,508 km (0.108 R)
• M48: 21,984,454 km (0.08 R)
• M49: 22,097,101 km (0.096 R)
• M50: 22,663,479 km (0.114 R)
• M51: 23,521,872 km (0.07 R)
• M52: 23,752,552 km (0.112 R)
• M53: 23,926,085 km (0.116 R)
• M54: 24,975,963 km (0.108 R)
• M55: 25,152,488 km (0.102 R)
• M56: 25,211,280 km (0.09 R)
• M57: 25,388,404 km (0.057 R)
• M58: 26,879,446 km (0.096 R)
• M59: 27,120,598 km (0.09 R)
• M60: 27,787,655 km (0.049 R)
• M61: 27,909,428 km (0.094 R)
• M62: 27,970,463 km (0.113 R)
• M63: 28,460,097 km (0.088 R)
• M64: 28,644,402 km (0.073 R)
• M65: 28,767,521 km (0.057 R)
• M66: 29,696,374 km (0.1 R)
• M67: 31,013,135 km (0.027 R)
• M68: 31,646,981 km (0.041 R)
• M69: 32,220,988 km (0.079 R)
• M70: 32,477,249 km (0.091 R)
• M71: 34,355,151 km (0.108 R)
• M72: 35,538,321 km (0.034 R)
• M73: 35,604,443 km (0.098 R)
• M74: 35,935,802 km (0.112 R)
• M75: 36,801,824 km (0.038 R)
• M76: 37,539,940 km (0.069 R)
• M77: 37,607,259 km (0.094 R)
• M78: 38,690,348 km (0.09 R)
• M79: 40,887,043 km (0.058 R)
• M80: 41,094,984 km (0.059 R)
• M81: 41,581,775 km (0.102 R)
• M82: 43,053,370 km (0.11 R)
• M83: 43,689,161 km (0.105 R)
• M84: 43,901,889 km (0.119 R)
• M85: 46,263,740 km (0.116 R)
• M86: 48,299,917 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.3

Radius: 8.7

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 7.86 AU - 10.12 AU

Year: 9654 Days

Day: 8 Hours

Environment

Temp: -169 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,048,471 km

• M1: 109,805 km (0.067 R)
• M2: 181,013 km (0.103 R)
• M3: 338,091 km (0.076 R)
• M4: 415,882 km (0.031 R)
• M5: 624,422 km (0.113 R)
• M6: 758,611 km (0.051 R)
• M7: 1,411,306 km (0.053 R)
• M8: 1,500,167 km (0.114 R)
• M9: 1,683,574 km (0.092 R)
• M10: 1,754,334 km (0.093 R)
• M11: 2,251,298 km (0.096 R)
• M12: 2,462,082 km (0.077 R)
• M13: 2,679,298 km (0.082 R)
• M14: 2,762,325 km (0.062 R)
• M15: 2,902,797 km (0.085 R)
• M16: 3,219,945 km (0.12 R)
• M17: 3,457,805 km (0.051 R)
• M18: 3,732,168 km (0.066 R)
• M19: 4,237,360 km (0.055 R)
• M20: 4,697,224 km (0.098 R)
• M21: 5,451,646 km (0.058 R)
• M22: 5,522,106 km (0.107 R)
• M23: 6,317,069 km (0.119 R)
• M24: 6,615,068 km (0.087 R)
• M25: 7,458,202 km (0.074 R)
• M26: 7,773,255 km (0.066 R)
• M27: 7,892,484 km (0.114 R)
• M28: 8,253,913 km (0.114 R)
• M29: 8,538,747 km (0.096 R)
• M30: 8,868,162 km (0.112 R)
• M31: 8,951,338 km (0.098 R)
• M32: 9,201,915 km (0.106 R)
• M33: 9,497,370 km (0.07 R)
• M34: 9,582,342 km (0.112 R)
• M35: 9,838,753 km (0.075 R)
• M36: 10,054,174 km (0.12 R)
• M37: 11,199,345 km (0.098 R)
• M38: 11,696,310 km (0.088 R)
• M39: 11,787,415 km (0.113 R)
• M40: 12,062,226 km (0.072 R)
• M41: 12,385,507 km (0.116 R)
• M42: 12,524,932 km (0.088 R)
• M43: 12,618,132 km (0.1 R)
• M44: 12,852,252 km (0.067 R)
• M45: 13,087,869 km (0.081 R)
• M46: 13,372,404 km (0.104 R)
• M47: 13,947,608 km (0.107 R)
• M48: 14,287,045 km (0.112 R)
• M49: 14,776,380 km (0.03 R)
• M50: 15,122,400 km (0.107 R)
• M51: 15,923,048 km (0.078 R)
• M52: 16,379,471 km (0.058 R)
• M53: 16,583,672 km (0.102 R)
• M54: 17,305,182 km (0.053 R)
• M55: 18,036,866 km (0.101 R)
• M56: 18,459,629 km (0.12 R)
• M57: 18,672,058 km (0.032 R)
• M58: 19,260,875 km (0.068 R)
• M59: 21,008,029 km (0.111 R)
• M60: 21,341,183 km (0.091 R)
• M61: 23,722,183 km (0.1 R)
• M62: 24,476,156 km (0.101 R)
• M63: 24,592,843 km (0.049 R)
• M64: 25,947,900 km (0.083 R)
• M65: 27,327,193 km (0.069 R)
• M66: 27,934,410 km (0.108 R)
• M67: 28,178,405 km (0.102 R)
• M68: 31,542,262 km (0.103 R)
• M69: 31,796,429 km (0.096 R)
• M70: 32,051,344 km (0.091 R)
• M71: 32,242,829 km (0.05 R)
• M72: 32,755,651 km (0.115 R)
• M73: 32,819,978 km (0.08 R)
• M74: 35,030,585 km (0.104 R)
• M75: 36,220,337 km (0.064 R)
• M76: 37,423,254 km (0.099 R)
• M77: 39,731,100 km (0.079 R)
• M78: 41,040,680 km (0.07 R)
• M79: 41,874,987 km (0.108 R)
• M80: 43,489,896 km (0.101 R)
• M81: 43,772,786 km (0.097 R)
• M82: 44,839,269 km (0.062 R)
• M83: 45,914,130 km (0.12 R)
• M84: 46,852,707 km (0.095 R)
• M85: 48,455,199 km (0.105 R)
• M86: 49,042,520 km (0.096 R)
• M87: 49,115,973 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.7

Radius: 14

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.38 AU - 12.12 AU

Year: 10904 Days

Day: 7 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,048,471 km

• M1: 188,045 km (0.109 R)
• M2: 769,382 km (0.049 R)
• M3: 1,190,350 km (0.052 R)
• M4: 1,301,202 km (0.084 R)
• M5: 1,415,794 km (0.104 R)
• M6: 1,705,416 km (0.059 R)
• M7: 1,935,497 km (0.085 R)
• M8: 2,094,669 km (0.118 R)
• M9: 2,314,129 km (0.055 R)
• M10: 2,426,777 km (0.087 R)
• M11: 2,716,548 km (0.099 R)
• M12: 3,048,655 km (0.11 R)
• M13: 3,266,918 km (0.119 R)
• M14: 3,885,505 km (0.116 R)
• M15: 4,469,984 km (0.047 R)
• M16: 4,611,504 km (0.115 R)
• M17: 4,826,775 km (0.038 R)
• M18: 5,342,140 km (0.112 R)
• M19: 5,991,694 km (0.059 R)
• M20: 6,828,694 km (0.1 R)
• M21: 7,281,826 km (0.062 R)
• M22: 7,915,523 km (0.028 R)
• M23: 9,190,844 km (0.044 R)
• M24: 9,645,472 km (0.059 R)
• M25: 9,783,252 km (0.049 R)
• M26: 10,153,955 km (0.087 R)
• M27: 11,101,060 km (0.106 R)
• M28: 11,197,401 km (0.114 R)
• M29: 13,028,329 km (0.105 R)
• M30: 14,422,282 km (0.111 R)
• M31: 15,377,913 km (0.098 R)
• M32: 15,701,045 km (0.108 R)
• M33: 15,971,966 km (0.07 R)
• M34: 16,244,534 km (0.1 R)
• M35: 17,127,011 km (0.071 R)
• M36: 17,294,262 km (0.117 R)
• M37: 17,855,553 km (0.062 R)
• M38: 18,536,971 km (0.05 R)
• M39: 19,400,749 km (0.044 R)
• M40: 19,750,060 km (0.109 R)
• M41: 19,925,389 km (0.106 R)
• M42: 20,336,634 km (0.111 R)
• M43: 20,572,998 km (0.084 R)
• M44: 21,048,271 km (0.1 R)
• M45: 21,287,328 km (0.109 R)
• M46: 21,888,712 km (0.075 R)
• M47: 22,618,001 km (0.117 R)
• M48: 22,985,563 km (0.054 R)
• M49: 24,350,195 km (0.113 R)
• M50: 24,664,051 km (0.077 R)
• M51: 24,979,254 km (0.102 R)
• M52: 25,932,791 km (0.1 R)
• M53: 26,253,379 km (0.094 R)
• M54: 27,157,848 km (0.078 R)
• M55: 27,548,597 km (0.114 R)
• M56: 28,203,986 km (0.086 R)
• M57: 28,665,794 km (0.056 R)
• M58: 28,930,882 km (0.054 R)
• M59: 29,196,717 km (0.068 R)
• M60: 29,730,782 km (0.106 R)
• M61: 30,944,469 km (0.118 R)
• M62: 31,148,371 km (0.11 R)
• M63: 32,795,144 km (0.117 R)
• M64: 33,768,877 km (0.083 R)
• M65: 34,611,113 km (0.116 R)
• M66: 36,316,229 km (0.119 R)
• M67: 36,459,544 km (0.043 R)
• M68: 36,818,729 km (0.048 R)
• M69: 39,438,935 km (0.115 R)
• M70: 42,043,734 km (0.099 R)
• M71: 42,873,852 km (0.078 R)
• M72: 43,480,920 km (0.086 R)
• M73: 44,090,831 km (0.118 R)
• M74: 46,403,315 km (0.093 R)
• M75: 47,574,367 km (0.115 R)
• M76: 51,386,420 km (0.107 R)
• M77: 51,869,771 km (0.12 R)
• M78: 52,031,336 km (0.049 R)
• M79: 53,736,752 km (0.079 R)
• M80: 54,719,610 km (0.096 R)
• M81: 54,883,868 km (0.11 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 13,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit