🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.45 AU - 0.71 AU

Year: 156 Days

Day: 18.6 Hours

Environment

Temp: 263 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.17 AU - 1.21 AU

Year: 458 Days

Day: 46.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.42 AU - 3.22 AU

Year: 1672 Days

Day: 34.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,247,846 km

• M1: 329,564 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.15 AU - 4.07 AU

Year: 2422 Days

Day: 28.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.41 AU - 5.45 AU

Year: 3292 Days

Day: 17.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.1

Radius: 9

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.86 AU - 8.8 AU

Year: 7007 Days

Day: 12 Hours

Environment

Temp: -145 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 64,247,846 km

• M1: 146,905 km (0.095 R)
• M2: 434,582 km (0.088 R)
• M3: 562,787 km (0.076 R)
• M4: 664,663 km (0.076 R)
• M5: 731,683 km (0.103 R)
• M6: 844,181 km (0.071 R)
• M7: 1,439,580 km (0.09 R)
• M8: 1,619,696 km (0.039 R)
• M9: 1,769,144 km (0.116 R)
• M10: 2,002,068 km (0.063 R)
• M11: 2,412,116 km (0.118 R)
• M12: 2,497,237 km (0.068 R)
• M13: 2,561,864 km (0.102 R)
• M14: 2,803,464 km (0.109 R)
• M15: 2,870,634 km (0.115 R)
• M16: 4,586,222 km (0.088 R)
• M17: 4,906,960 km (0.096 R)
• M18: 5,235,177 km (0.12 R)
• M19: 5,374,004 km (0.038 R)
• M20: 5,485,904 km (0.039 R)
• M21: 5,598,700 km (0.086 R)
• M22: 5,797,815 km (0.091 R)
• M23: 6,438,992 km (0.096 R)
• M24: 6,617,761 km (0.108 R)
• M25: 6,707,819 km (0.102 R)
• M26: 7,756,201 km (0.114 R)
• M27: 7,946,489 km (0.065 R)
• M28: 8,074,246 km (0.118 R)
• M29: 8,331,704 km (0.109 R)
• M30: 8,592,004 km (0.048 R)
• M31: 9,422,422 km (0.098 R)
• M32: 9,625,576 km (0.085 R)
• M33: 9,727,751 km (0.047 R)
• M34: 10,557,571 km (0.111 R)
• M35: 10,627,732 km (0.095 R)
• M36: 10,803,958 km (0.048 R)
• M37: 10,910,023 km (0.083 R)
• M38: 11,518,138 km (0.106 R)
• M39: 11,771,707 km (0.099 R)
• M40: 11,881,063 km (0.096 R)
• M41: 12,729,881 km (0.041 R)
• M42: 12,991,977 km (0.112 R)
• M43: 13,218,169 km (0.113 R)
• M44: 13,445,707 km (0.094 R)
• M45: 13,521,852 km (0.113 R)
• M46: 13,598,147 km (0.118 R)
• M47: 14,213,443 km (0.051 R)
• M48: 14,446,517 km (0.112 R)
• M49: 14,524,457 km (0.093 R)
• M50: 15,153,367 km (0.095 R)
• M51: 16,072,795 km (0.068 R)
• M52: 17,051,464 km (0.1 R)
• M53: 17,589,718 km (0.055 R)
• M54: 17,756,370 km (0.116 R)
• M55: 17,923,620 km (0.09 R)
• M56: 19,066,249 km (0.078 R)
• M57: 19,366,342 km (0.086 R)
• M58: 19,495,295 km (0.064 R)
• M59: 20,014,550 km (0.095 R)
• M60: 20,933,978 km (0.043 R)
• M61: 21,376,788 km (0.084 R)
• M62: 22,001,658 km (0.064 R)
• M63: 23,544,461 km (0.081 R)
• M64: 23,636,164 km (0.03 R)
• M65: 23,728,167 km (0.112 R)
• M66: 25,497,760 km (0.095 R)
• M67: 26,541,654 km (0.094 R)
• M68: 26,780,861 km (0.077 R)
• M69: 27,116,858 km (0.083 R)
• M70: 27,696,251 km (0.096 R)
• M71: 28,182,144 km (0.06 R)
• M72: 28,670,881 km (0.097 R)
• M73: 29,211,677 km (0.084 R)
• M74: 29,409,296 km (0.089 R)
• M75: 30,004,396 km (0.117 R)
• M76: 30,203,660 km (0.087 R)
• M77: 30,703,916 km (0.103 R)
• M78: 31,408,671 km (0.111 R)
• M79: 31,560,364 km (0.118 R)
• M80: 31,712,355 km (0.03 R)
• M81: 32,220,689 km (0.12 R)
• M82: 32,526,915 km (0.094 R)
• M83: 32,680,403 km (0.063 R)
• M84: 32,782,877 km (0.117 R)
• M85: 34,020,800 km (0.027 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.4

Radius: 14.6

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 9.23 AU - 10.57 AU

Year: 10999 Days

Day: 9.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 64,247,846 km

• M1: 182,509 km (0.098 R)
• M2: 540,497 km (0.115 R)
• M3: 709,991 km (0.105 R)
• M4: 860,487 km (0.102 R)
• M5: 1,023,100 km (0.076 R)
• M6: 1,397,095 km (0.088 R)
• M7: 1,761,964 km (0.032 R)
• M8: 1,884,634 km (0.11 R)
• M9: 2,065,199 km (0.085 R)
• M10: 2,502,473 km (0.11 R)
• M11: 2,742,428 km (0.072 R)
• M12: 2,865,398 km (0.089 R)
• M13: 3,574,641 km (0.106 R)
• M14: 3,686,989 km (0.11 R)
• M15: 4,030,765 km (0.105 R)
• M16: 4,265,933 km (0.033 R)
• M17: 4,529,973 km (0.091 R)
• M18: 4,651,746 km (0.104 R)
• M19: 5,226,202 km (0.067 R)
• M20: 5,849,875 km (0.093 R)
• M21: 6,036,274 km (0.063 R)
• M22: 6,251,845 km (0.106 R)
• M23: 6,360,602 km (0.038 R)
• M24: 6,469,958 km (0.072 R)
• M25: 6,607,588 km (0.112 R)
• M26: 6,913,666 km (0.097 R)
• M27: 7,026,163 km (0.119 R)
• M28: 7,424,842 km (0.118 R)
• M29: 7,714,164 km (0.066 R)
• M30: 7,948,434 km (0.1 R)
• M31: 9,340,293 km (0.107 R)
• M32: 9,558,706 km (0.085 R)
• M33: 9,937,039 km (0.109 R)
• M34: 10,224,117 km (0.091 R)
• M35: 10,546,351 km (0.116 R)
• M36: 11,101,808 km (0.079 R)
• M37: 12,412,135 km (0.115 R)
• M38: 13,453,187 km (0.105 R)
• M39: 14,091,371 km (0.084 R)
• M40: 14,306,194 km (0.102 R)
• M41: 14,630,672 km (0.116 R)
• M42: 15,103,551 km (0.087 R)
• M43: 15,397,062 km (0.114 R)
• M44: 15,618,466 km (0.107 R)
• M45: 15,766,718 km (0.115 R)
• M46: 15,878,168 km (0.108 R)
• M47: 16,027,168 km (0.081 R)
• M48: 16,214,165 km (0.117 R)
• M49: 16,817,194 km (0.118 R)
• M50: 17,045,181 km (0.119 R)
• M51: 17,236,068 km (0.1 R)
• M52: 17,350,959 km (0.06 R)
• M53: 17,504,447 km (0.117 R)
• M54: 17,812,918 km (0.098 R)
• M55: 18,278,915 km (0.086 R)
• M56: 18,985,466 km (0.054 R)
• M57: 20,062,122 km (0.076 R)
• M58: 20,263,630 km (0.106 R)
• M59: 20,425,345 km (0.111 R)
• M60: 20,913,184 km (0.105 R)
• M61: 21,240,504 km (0.12 R)
• M62: 21,817,353 km (0.076 R)
• M63: 22,399,588 km (0.116 R)
• M64: 22,692,501 km (0.089 R)
• M65: 24,048,007 km (0.045 R)
• M66: 24,348,101 km (0.069 R)
• M67: 25,560,591 km (0.097 R)
• M68: 26,086,278 km (0.073 R)
• M69: 26,970,252 km (0.094 R)
• M70: 27,594,973 km (0.111 R)
• M71: 27,729,461 km (0.039 R)
• M72: 28,405,195 km (0.106 R)
• M73: 29,864,971 km (0.104 R)
• M74: 30,095,202 km (0.103 R)
• M75: 30,650,210 km (0.03 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.2

Radius: 13.4

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 11.12 AU - 11.44 AU

Year: 13377 Days

Day: 6.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,247,846 km

• M1: 178,620 km (0.089 R)
• M2: 575,353 km (0.082 R)
• M3: 796,010 km (0.111 R)
• M4: 917,633 km (0.104 R)
• M5: 1,065,137 km (0.052 R)
• M6: 1,201,121 km (0.084 R)
• M7: 1,601,296 km (0.119 R)
• M8: 1,690,905 km (0.093 R)
• M9: 2,165,429 km (0.109 R)
• M10: 2,341,356 km (0.09 R)
• M11: 2,444,130 km (0.101 R)
• M12: 2,898,010 km (0.097 R)
• M13: 3,064,662 km (0.043 R)
• M14: 3,291,901 km (0.061 R)
• M15: 3,853,940 km (0.115 R)
• M16: 4,006,829 km (0.034 R)
• M17: 4,161,962 km (0.093 R)
• M18: 4,867,915 km (0.083 R)
• M19: 5,167,559 km (0.109 R)
• M20: 5,715,387 km (0.109 R)
• M21: 6,067,241 km (0.113 R)
• M22: 6,571,834 km (0.087 R)
• M23: 6,755,391 km (0.118 R)
• M24: 7,240,537 km (0.077 R)
• M25: 7,392,080 km (0.064 R)
• M26: 8,165,800 km (0.062 R)
• M27: 8,284,132 km (0.083 R)
• M28: 8,843,927 km (0.096 R)
• M29: 9,457,129 km (0.074 R)
• M30: 11,203,235 km (0.112 R)
• M31: 11,644,100 km (0.098 R)
• M32: 11,866,552 km (0.101 R)
• M33: 11,956,011 km (0.026 R)
• M34: 12,497,406 km (0.1 R)
• M35: 13,324,383 km (0.088 R)
• M36: 13,650,806 km (0.083 R)
• M37: 13,791,428 km (0.076 R)
• M38: 14,074,317 km (0.1 R)
• M39: 14,359,152 km (0.064 R)
• M40: 14,934,355 km (0.077 R)
• M41: 15,762,380 km (0.116 R)
• M42: 16,008,767 km (0.088 R)
• M43: 16,555,248 km (0.105 R)
• M44: 17,974,035 km (0.117 R)
• M45: 19,168,424 km (0.055 R)
• M46: 19,695,756 km (0.062 R)
• M47: 20,067,806 km (0.109 R)
• M48: 20,227,876 km (0.093 R)
• M49: 21,469,688 km (0.061 R)
• M50: 21,962,314 km (0.106 R)
• M51: 22,569,532 km (0.088 R)
• M52: 22,680,533 km (0.046 R)
• M53: 23,800,572 km (0.107 R)
• M54: 24,253,555 km (0.087 R)
• M55: 25,514,066 km (0.039 R)
• M56: 26,327,430 km (0.059 R)
• M57: 26,678,536 km (0.111 R)
• M58: 26,795,971 km (0.074 R)
• M59: 27,860,210 km (0.118 R)
• M60: 28,457,554 km (0.103 R)
• M61: 28,697,659 km (0.09 R)
• M62: 29,603,923 km (0.072 R)
• M63: 30,335,755 km (0.09 R)
• M64: 31,197,140 km (0.073 R)
• M65: 31,444,724 km (0.052 R)
• M66: 31,568,741 km (0.047 R)
• M67: 32,066,603 km (0.097 R)
• M68: 34,147,210 km (0.074 R)
• M69: 35,107,479 km (0.099 R)
• M70: 35,429,413 km (0.025 R)
• M71: 36,988,822 km (0.114 R)
• M72: 37,842,876 km (0.093 R)
• M73: 38,305,432 km (0.097 R)
• M74: 38,969,497 km (0.103 R)
• M75: 39,905,531 km (0.104 R)
• M76: 41,052,049 km (0.103 R)
• M77: 44,139,151 km (0.111 R)
• M78: 44,486,816 km (0.102 R)
• M79: 44,626,092 km (0.103 R)
• M80: 45,044,816 km (0.065 R)
• M81: 45,675,521 km (0.07 R)
• M82: 46,097,537 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.2

Radius: 10

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 12.72 AU - 13.18 AU

Year: 16455 Days

Day: 12.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,247,846 km

• M1: 161,865 km (0.101 R)
• M2: 544,237 km (0.107 R)
• M3: 696,079 km (0.063 R)
• M4: 798,703 km (0.05 R)
• M5: 884,722 km (0.118 R)
• M6: 1,657,694 km (0.084 R)
• M7: 1,826,889 km (0.052 R)
• M8: 2,625,143 km (0.113 R)
• M9: 2,890,530 km (0.058 R)
• M10: 3,886,852 km (0.091 R)
• M11: 3,961,950 km (0.101 R)
• M12: 4,075,345 km (0.09 R)
• M13: 4,422,113 km (0.09 R)
• M14: 4,539,847 km (0.095 R)
• M15: 4,738,513 km (0.117 R)
• M16: 5,476,928 km (0.08 R)
• M17: 5,773,879 km (0.091 R)
• M18: 6,119,750 km (0.075 R)
• M19: 6,696,150 km (0.04 R)
• M20: 6,786,358 km (0.104 R)
• M21: 6,968,119 km (0.084 R)
• M22: 7,569,652 km (0.098 R)
• M23: 8,625,514 km (0.11 R)
• M24: 9,778,166 km (0.037 R)
• M25: 10,242,218 km (0.115 R)
• M26: 10,608,284 km (0.077 R)
• M27: 13,573,015 km (0.099 R)
• M28: 14,090,623 km (0.119 R)
• M29: 14,380,993 km (0.075 R)
• M30: 17,143,617 km (0.05 R)
• M31: 17,578,199 km (0.086 R)
• M32: 17,890,858 km (0.112 R)
• M33: 19,159,598 km (0.05 R)
• M34: 19,223,775 km (0.043 R)
• M35: 19,610,486 km (0.104 R)
• M36: 20,064,814 km (0.059 R)
• M37: 20,917,971 km (0.109 R)
• M38: 21,249,330 km (0.106 R)
• M39: 22,051,474 km (0.083 R)
• M40: 22,253,581 km (0.071 R)
• M41: 23,478,937 km (0.11 R)
• M42: 24,726,284 km (0.102 R)
• M43: 25,076,493 km (0.077 R)
• M44: 25,428,496 km (0.088 R)
• M45: 26,208,500 km (0.027 R)
• M46: 26,565,590 km (0.061 R)
• M47: 27,212,601 km (0.104 R)
• M48: 27,356,963 km (0.113 R)
• M49: 28,010,257 km (0.091 R)
• M50: 29,926,306 km (0.11 R)
• M51: 30,449,300 km (0.096 R)
• M52: 31,126,231 km (0.041 R)
• M53: 31,580,260 km (0.052 R)
• M54: 31,732,102 km (0.096 R)
• M55: 33,341,027 km (0.048 R)
• M56: 34,506,544 km (0.11 R)
• M57: 35,054,970 km (0.073 R)
• M58: 37,037,142 km (0.044 R)
• M59: 40,036,878 km (0.077 R)
• M60: 40,283,415 km (0.119 R)
• M61: 40,365,694 km (0.078 R)
• M62: 40,860,863 km (0.092 R)
• M63: 41,524,180 km (0.115 R)
• M64: 42,693,437 km (0.102 R)
• M65: 43,535,224 km (0.109 R)
• M66: 45,577,983 km (0.055 R)
• M67: 45,921,460 km (0.097 R)
• M68: 46,007,329 km (0.101 R)
• M69: 46,438,171 km (0.103 R)
• M70: 46,697,424 km (0.06 R)
• M71: 46,870,359 km (0.104 R)
• M72: 47,651,709 km (0.059 R)
• M73: 48,000,272 km (0.036 R)
• M74: 50,375,437 km (0.038 R)
• M75: 50,641,722 km (0.11 R)
• M76: 50,908,455 km (0.12 R)
• M77: 50,997,465 km (0.096 R)
• M78: 53,329,995 km (0.091 R)
• M79: 53,510,859 km (0.099 R)
• M80: 55,056,504 km (0.063 R)
• M81: 56,340,353 km (0.094 R)
• M82: 57,356,123 km (0.034 R)
• M83: 57,634,076 km (0.094 R)
• M84: 58,191,627 km (0.062 R)
• M85: 58,284,677 km (0.091 R)
• M86: 58,657,475 km (0.068 R)
• M87: 58,937,672 km (0.12 R)
• M88: 62,715,018 km (0.11 R)
• M89: 62,905,905 km (0.106 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 16,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit