🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.62 AU - 0.62 AU

Year: 173 Days

Day: 38.3 Hours

Environment

Temp: 154 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 119,320,313 km

• M1: 257,159 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.7 AU - 0.9 AU

Year: 254 Days

Day: 20 Hours

Environment

Temp: 158 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.74 AU - 0.9 AU

Year: 263 Days

Day: 23.3 Hours

Environment

Temp: 103 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 119,320,313 km

• M1: 171,290 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.83 AU - 1.85 AU

Year: 885 Days

Day: 40.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 119,320,313 km

• M1: 81,980 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.8

Radius: 13.3

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 10.34 AU - 11.88 AU

Year: 13137 Days

Day: 9.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 119,320,313 km

• M1: 174,431 km (0.097 R)
• M2: 298,897 km (0.053 R)
• M3: 452,683 km (0.108 R)
• M4: 746,942 km (0.044 R)
• M5: 878,588 km (0.088 R)
• M6: 1,463,815 km (0.101 R)
• M7: 1,608,925 km (0.081 R)
• M8: 2,046,798 km (0.052 R)
• M9: 2,237,984 km (0.12 R)
• M10: 2,492,749 km (0.113 R)
• M11: 2,908,183 km (0.119 R)
• M12: 3,124,202 km (0.115 R)
• M13: 3,871,443 km (0.116 R)
• M14: 4,708,743 km (0.088 R)
• M15: 5,260,310 km (0.071 R)
• M16: 6,384,388 km (0.107 R)
• M17: 6,626,138 km (0.05 R)
• M18: 6,789,051 km (0.111 R)
• M19: 7,202,090 km (0.1 R)
• M20: 7,496,200 km (0.086 R)
• M21: 8,052,853 km (0.081 R)
• M22: 8,358,033 km (0.099 R)
• M23: 8,534,259 km (0.108 R)
• M24: 9,709,500 km (0.037 R)
• M25: 10,457,789 km (0.094 R)
• M26: 10,600,206 km (0.099 R)
• M27: 11,273,247 km (0.089 R)
• M28: 11,370,635 km (0.079 R)
• M29: 11,713,364 km (0.112 R)
• M30: 12,660,767 km (0.063 R)
• M31: 13,477,721 km (0.09 R)
• M32: 13,736,675 km (0.116 R)
• M33: 13,997,125 km (0.085 R)
• M34: 14,575,919 km (0.069 R)
• M35: 14,735,091 km (0.116 R)
• M36: 15,001,824 km (0.054 R)
• M37: 16,801,786 km (0.096 R)
• M38: 17,080,486 km (0.118 R)
• M39: 17,248,335 km (0.094 R)
• M40: 18,669,216 km (0.078 R)
• M41: 19,131,772 km (0.062 R)
• M42: 19,950,372 km (0.053 R)
• M43: 20,661,112 km (0.066 R)
• M44: 21,259,802 km (0.084 R)
• M45: 23,399,949 km (0.089 R)
• M46: 23,524,265 km (0.079 R)
• M47: 24,086,604 km (0.114 R)
• M48: 24,464,039 km (0.06 R)
• M49: 25,224,595 km (0.052 R)
• M50: 25,352,202 km (0.082 R)
• M51: 25,993,079 km (0.075 R)
• M52: 28,277,887 km (0.063 R)
• M53: 29,209,732 km (0.11 R)
• M54: 30,966,909 km (0.1 R)
• M55: 31,308,890 km (0.07 R)
• M56: 31,583,252 km (0.086 R)
• M57: 31,927,327 km (0.104 R)
• M58: 32,065,256 km (0.077 R)
• M59: 32,411,127 km (0.077 R)
• M60: 33,246,332 km (0.099 R)
• M61: 33,526,229 km (0.12 R)
• M62: 35,364,937 km (0.06 R)
• M63: 35,722,326 km (0.055 R)
• M64: 37,091,146 km (0.099 R)
• M65: 37,236,256 km (0.101 R)
• M66: 38,330,415 km (0.112 R)
• M67: 39,583,297 km (0.12 R)
• M68: 42,659,927 km (0.047 R)
• M69: 43,421,829 km (0.092 R)
• M70: 44,188,369 km (0.094 R)
• M71: 45,890,344 km (0.11 R)
• M72: 46,280,196 km (0.118 R)
• M73: 46,749,484 km (0.096 R)
• M74: 46,906,113 km (0.113 R)
• M75: 47,063,191 km (0.062 R)
• M76: 47,298,808 km (0.111 R)
• M77: 47,692,549 km (0.095 R)
• M78: 48,087,488 km (0.091 R)
• M79: 49,438,057 km (0.066 R)
• M80: 50,801,193 km (0.114 R)
• M81: 51,123,726 km (0.11 R)
• M82: 52,420,590 km (0.089 R)
• M83: 54,139,170 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733.9

Radius: 7

Gravity: 14.98 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 14.35 AU - 17.89 AU

Year: 22961 Days

Day: 19.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 119,320,313 km

• M1: 117,135 km (0.102 R)
• M2: 185,501 km (0.101 R)
• M3: 847,472 km (0.039 R)
• M4: 1,069,176 km (0.116 R)
• M5: 1,309,131 km (0.117 R)
• M6: 2,505,615 km (0.082 R)
• M7: 2,703,234 km (0.104 R)
• M8: 3,240,739 km (0.106 R)
• M9: 4,084,171 km (0.116 R)
• M10: 4,795,509 km (0.099 R)
• M11: 5,041,149 km (0.049 R)
• M12: 6,117,207 km (0.111 R)
• M13: 6,491,201 km (0.109 R)
• M14: 6,599,360 km (0.096 R)
• M15: 7,093,931 km (0.092 R)
• M16: 7,829,055 km (0.047 R)
• M17: 8,176,571 km (0.038 R)
• M18: 8,826,723 km (0.113 R)
• M19: 9,067,277 km (0.077 R)
• M20: 11,067,998 km (0.107 R)
• M21: 11,588,749 km (0.07 R)
• M22: 12,117,577 km (0.105 R)
• M23: 12,452,078 km (0.091 R)
• M24: 12,857,339 km (0.099 R)
• M25: 13,061,689 km (0.112 R)
• M26: 13,130,056 km (0.06 R)
• M27: 14,310,084 km (0.093 R)
• M28: 15,668,731 km (0.081 R)
• M29: 17,067,920 km (0.107 R)
• M30: 17,972,090 km (0.09 R)
• M31: 19,201,784 km (0.112 R)
• M32: 19,513,397 km (0.056 R)
• M33: 20,299,833 km (0.12 R)
• M34: 20,379,120 km (0.105 R)
• M35: 20,856,486 km (0.049 R)
• M36: 21,016,556 km (0.066 R)
• M37: 21,096,591 km (0.081 R)
• M38: 21,660,425 km (0.116 R)
• M39: 24,300,379 km (0.089 R)
• M40: 24,637,423 km (0.059 R)
• M41: 24,806,618 km (0.099 R)
• M42: 24,891,291 km (0.037 R)
• M43: 24,976,113 km (0.097 R)
• M44: 26,779,066 km (0.115 R)
• M45: 27,564,455 km (0.1 R)
• M46: 31,695,600 km (0.064 R)
• M47: 33,926,254 km (0.092 R)
• M48: 34,397,338 km (0.117 R)
• M49: 37,268,869 km (0.09 R)
• M50: 37,560,285 km (0.085 R)
• M51: 38,243,050 km (0.119 R)
• M52: 39,324,343 km (0.115 R)
• M53: 40,714,856 km (0.119 R)
• M54: 41,416,171 km (0.092 R)
• M55: 42,425,059 km (0.073 R)
• M56: 42,526,336 km (0.113 R)
• M57: 42,627,764 km (0.112 R)
• M58: 43,136,097 km (0.089 R)
• M59: 43,953,350 km (0.057 R)
• M60: 44,158,599 km (0.116 R)
• M61: 46,331,657 km (0.116 R)
• M62: 47,273,675 km (0.084 R)
• M63: 47,589,027 km (0.119 R)
• M64: 49,070,196 km (0.061 R)
• M65: 50,888,857 km (0.09 R)
• M66: 51,212,138 km (0.049 R)
• M67: 52,838,417 km (0.099 R)
• M68: 54,812,361 km (0.038 R)
• M69: 55,364,975 km (0.096 R)
• M70: 55,586,530 km (0.084 R)
• M71: 55,808,383 km (0.047 R)
• M72: 56,030,536 km (0.107 R)
• M73: 56,252,988 km (0.103 R)
• M74: 56,364,289 km (0.119 R)
• M75: 56,921,990 km (0.117 R)
• M76: 57,145,639 km (0.115 R)
• M77: 57,818,231 km (0.119 R)
• M78: 57,930,579 km (0.066 R)
• M79: 58,719,109 km (0.092 R)
• M80: 60,991,501 km (0.09 R)
• M81: 61,678,903 km (0.093 R)
• M82: 62,368,699 km (0.111 R)
• M83: 64,570,181 km (0.119 R)
• M84: 66,443,745 km (0.066 R)
• M85: 67,150,894 km (0.113 R)
• M86: 68,097,699 km (0.049 R)
• M87: 68,810,682 km (0.106 R)
• M88: 69,406,680 km (0.118 R)
• M89: 69,884,795 km (0.036 R)
• M90: 71,445,998 km (0.044 R)
• M91: 73,018,721 km (0.117 R)
• M92: 76,691,348 km (0.117 R)
• M93: 76,814,916 km (0.032 R)
• M94: 79,048,412 km (0.11 R)
• M95: 79,173,027 km (0.043 R)
• M96: 79,297,792 km (0.108 R)
• M97: 79,922,662 km (0.09 R)
• M98: 81,051,528 km (0.083 R)
• M99: 84,342,232 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.9

Radius: 3.4

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 17.09 AU - 22.61 AU

Year: 31375 Days

Day: 24.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 119,320,313 km

• M1: 355,145 km (0.069 R)
• M2: 440,715 km (0.082 R)
• M3: 560,394 km (0.078 R)
• M4: 861,534 km (0.119 R)
• M5: 1,098,048 km (0.091 R)
• M6: 1,527,544 km (0.115 R)
• M7: 2,855,973 km (0.054 R)
• M8: 2,904,891 km (0.043 R)
• M9: 3,357,724 km (0.082 R)
• M10: 3,513,456 km (0.11 R)
• M11: 3,805,171 km (0.065 R)
• M12: 4,104,666 km (0.082 R)
• M13: 4,929,998 km (0.094 R)
• M14: 5,047,881 km (0.029 R)
• M15: 5,196,282 km (0.039 R)
• M16: 5,376,398 km (0.067 R)
• M17: 5,681,278 km (0.087 R)
• M18: 7,220,341 km (0.069 R)
• M19: 7,522,379 km (0.067 R)
• M20: 7,725,982 km (0.041 R)
• M21: 8,208,286 km (0.081 R)
• M22: 8,453,177 km (0.049 R)
• M23: 10,232,644 km (0.109 R)
• M24: 10,571,633 km (0.108 R)
• M25: 10,609,631 km (0.063 R)
• M26: 10,952,659 km (0.086 R)
• M27: 11,222,084 km (0.088 R)
• M28: 12,321,180 km (0.11 R)
• M29: 12,481,100 km (0.078 R)
• M30: 13,331,265 km (0.076 R)
• M31: 13,413,244 km (0.078 R)
• M32: 14,116,504 km (0.109 R)
• M33: 14,451,603 km (0.116 R)
• M34: 14,620,200 km (0.099 R)
• M35: 14,959,189 km (0.054 R)
• M36: 15,086,945 km (0.082 R)
• M37: 16,035,097 km (0.071 R)
• M38: 16,648,597 km (0.093 R)
• M39: 17,002,546 km (0.085 R)
• M40: 17,046,827 km (0.071 R)
• M41: 17,269,578 km (0.076 R)
• M42: 17,988,546 km (0.09 R)
• M43: 18,169,858 km (0.091 R)
• M44: 19,177,699 km (0.097 R)
• M45: 20,109,395 km (0.086 R)
• M46: 21,968,447 km (0.1 R)
• M47: 22,795,724 km (0.025 R)
• M48: 24,030,804 km (0.118 R)
• M49: 24,631,439 km (0.109 R)
• M50: 26,513,979 km (0.055 R)
• M51: 27,602,752 km (0.097 R)
• M52: 27,864,099 km (0.116 R)
• M53: 28,179,003 km (0.119 R)
• M54: 29,556,500 km (0.031 R)
• M55: 30,955,839 km (0.093 R)
• M56: 31,499,776 km (0.055 R)
• M57: 32,321,518 km (0.11 R)
• M58: 33,428,093 km (0.081 R)
• M59: 33,762,594 km (0.111 R)
• M60: 34,266,290 km (0.068 R)
• M61: 34,378,488 km (0.075 R)
• M62: 35,224,464 km (0.052 R)
• M63: 35,678,494 km (0.091 R)
• M64: 37,687,144 km (0.064 R)
• M65: 38,326,077 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.7

Radius: 3.5

Gravity: 80.14 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 16.18 AU - 24.72 AU

Year: 32808 Days

Day: 24.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 119,320,313 km

• M1: 1,070,223 km (0.067 R)
• M2: 1,666,670 km (0.117 R)
• M3: 1,974,692 km (0.032 R)
• M4: 2,641,898 km (0.099 R)
• M5: 3,815,344 km (0.101 R)
• M6: 4,277,003 km (0.109 R)
• M7: 4,574,254 km (0.037 R)
• M8: 4,755,866 km (0.087 R)
• M9: 5,126,270 km (0.103 R)
• M10: 5,698,931 km (0.106 R)
• M11: 6,224,767 km (0.088 R)
• M12: 6,697,497 km (0.09 R)
• M13: 6,834,828 km (0.119 R)
• M14: 7,111,883 km (0.062 R)
• M15: 7,965,339 km (0.086 R)
• M16: 8,551,912 km (0.075 R)
• M17: 10,393,462 km (0.061 R)
• M18: 10,472,898 km (0.094 R)
• M19: 10,552,335 km (0.104 R)
• M20: 10,711,956 km (0.093 R)
• M21: 13,372,254 km (0.118 R)
• M22: 14,508,151 km (0.094 R)
• M23: 14,685,574 km (0.097 R)
• M24: 15,042,664 km (0.074 R)
• M25: 16,777,551 km (0.056 R)
• M26: 17,338,543 km (0.057 R)
• M27: 18,960,782 km (0.092 R)
• M28: 19,446,975 km (0.119 R)
• M29: 20,233,561 km (0.045 R)
• M30: 20,332,595 km (0.113 R)
• M31: 21,030,469 km (0.106 R)
• M32: 21,837,699 km (0.053 R)
• M33: 22,347,229 km (0.094 R)
• M34: 26,237,971 km (0.08 R)
• M35: 27,434,155 km (0.106 R)
• M36: 28,315,436 km (0.074 R)
• M37: 29,093,943 km (0.103 R)
• M38: 30,444,962 km (0.092 R)
• M39: 31,242,468 km (0.104 R)
• M40: 33,207,735 km (0.106 R)
• M41: 33,793,411 km (0.119 R)
• M42: 34,382,378 km (0.107 R)
• M43: 36,410,177 km (0.061 R)
• M44: 39,214,688 km (0.103 R)
• M45: 39,833,425 km (0.095 R)
• M46: 41,457,460 km (0.115 R)
• M47: 42,467,544 km (0.115 R)
• M48: 43,741,520 km (0.117 R)
• M49: 44,254,491 km (0.104 R)
• M50: 46,587,918 km (0.106 R)
• M51: 47,769,592 km (0.045 R)
• M52: 47,901,537 km (0.104 R)
• M53: 48,297,972 km (0.09 R)
• M54: 49,627,149 km (0.071 R)
• M55: 49,760,740 km (0.1 R)
• M56: 52,593,675 km (0.086 R)
• M57: 56,451,355 km (0.101 R)
• M58: 57,429,875 km (0.042 R)
• M59: 61,399,753 km (0.099 R)
• M60: 62,405,949 km (0.106 R)
• M61: 64,872,219 km (0.083 R)
• M62: 65,164,533 km (0.076 R)
• M63: 67,518,157 km (0.116 R)
• M64: 67,814,211 km (0.116 R)
• M65: 72,914,451 km (0.115 R)
• M66: 73,218,284 km (0.053 R)
• M67: 74,285,067 km (0.034 R)
• M68: 75,817,996 km (0.114 R)
• M69: 84,114,096 km (0.062 R)
• M70: 86,352,977 km (0.059 R)
• M71: 86,674,463 km (0.115 R)
• M72: 86,835,281 km (0.094 R)
• M73: 86,996,248 km (0.033 R)
• M74: 87,157,365 km (0.107 R)
• M75: 88,449,591 km (0.038 R)
• M76: 90,236,538 km (0.105 R)
• M77: 90,889,383 km (0.112 R)
• M78: 92,199,561 km (0.079 R)
• M79: 92,363,820 km (0.099 R)
• M80: 93,021,751 km (0.102 R)
• M81: 93,681,179 km (0.076 R)
• M82: 94,011,491 km (0.086 R)
• M83: 97,502,806 km (0.096 R)
• M84: 97,837,456 km (0.065 R)
• M85: 98,005,006 km (0.103 R)
• M86: 99,685,289 km (0.072 R)
• M87: 101,205,652 km (0.112 R)
• M88: 101,544,491 km (0.113 R)
• M89: 102,733,645 km (0.093 R)
• M90: 103,415,213 km (0.056 R)
• M91: 107,190,614 km (0.101 R)
• M92: 110,487,303 km (0.109 R)
• M93: 112,937,716 km (0.112 R)
• M94: 116,824,268 km (0.103 R)
• M95: 117,891,799 km (0.095 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 19,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit