🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.49 AU - 0.69 AU

Year: 161 Days

Day: 32.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.61 AU - 0.97 AU

Year: 249 Days

Day: 47.7 Hours

Environment

Temp: 173 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.02 AU - 1.54 AU

Year: 514 Days

Day: 19.4 Hours

Environment

Temp: 10 °C

Axial Tilt: 47.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.58 AU - 5.52 AU

Year: 4026 Days

Day: 29.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.8

Radius: 11.1

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.23 AU - 9.41 AU

Year: 9293 Days

Day: 8 Hours

Environment

Temp: -160 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 111,647,172 km

• M1: 193,280 km (0.051 R)
• M2: 512,672 km (0.101 R)
• M3: 650,751 km (0.068 R)
• M4: 866,770 km (0.115 R)
• M5: 1,088,923 km (0.076 R)
• M6: 1,272,629 km (0.09 R)
• M7: 1,650,364 km (0.095 R)
• M8: 1,755,531 km (0.118 R)
• M9: 2,062,506 km (0.063 R)
• M10: 2,458,342 km (0.116 R)
• M11: 2,530,747 km (0.106 R)
• M12: 2,603,751 km (0.063 R)
• M13: 2,928,977 km (0.101 R)
• M14: 3,031,750 km (0.05 R)
• M15: 3,109,541 km (0.046 R)
• M16: 3,188,080 km (0.118 R)
• M17: 3,293,846 km (0.111 R)
• M18: 3,701,051 km (0.117 R)
• M19: 5,109,814 km (0.115 R)
• M20: 5,454,039 km (0.113 R)
• M21: 6,231,200 km (0.107 R)
• M22: 6,871,180 km (0.111 R)
• M23: 7,496,648 km (0.1 R)
• M24: 7,709,377 km (0.074 R)
• M25: 7,816,339 km (0.116 R)
• M26: 7,959,953 km (0.112 R)
• M27: 8,359,080 km (0.089 R)
• M28: 9,214,930 km (0.105 R)
• M29: 9,290,626 km (0.041 R)
• M30: 9,942,873 km (0.075 R)
• M31: 10,729,159 km (0.053 R)
• M32: 11,617,172 km (0.108 R)
• M33: 13,163,117 km (0.116 R)
• M34: 13,462,911 km (0.055 R)
• M35: 13,764,949 km (0.086 R)
• M36: 14,025,548 km (0.041 R)
• M37: 14,419,589 km (0.086 R)
• M38: 14,817,370 km (0.107 R)
• M39: 15,173,862 km (0.06 R)
• M40: 16,214,764 km (0.088 R)
• M41: 16,720,853 km (0.107 R)
• M42: 17,278,704 km (0.079 R)
• M43: 17,701,168 km (0.086 R)
• M44: 18,556,269 km (0.079 R)
• M45: 18,844,245 km (0.081 R)
• M46: 19,133,717 km (0.12 R)
• M47: 19,327,596 km (0.116 R)
• M48: 21,051,412 km (0.055 R)
• M49: 21,151,344 km (0.097 R)
• M50: 21,653,693 km (0.067 R)
• M51: 21,956,928 km (0.061 R)
• M52: 22,414,399 km (0.094 R)
• M53: 22,618,899 km (0.091 R)
• M54: 23,546,106 km (0.115 R)
• M55: 23,649,927 km (0.118 R)
• M56: 25,491,178 km (0.09 R)
• M57: 26,942,726 km (0.119 R)
• M58: 27,051,334 km (0.109 R)
• M59: 27,268,999 km (0.102 R)
• M60: 27,760,727 km (0.104 R)
• M61: 27,925,285 km (0.092 R)
• M62: 28,864,161 km (0.091 R)
• M63: 29,253,714 km (0.082 R)
• M64: 29,365,314 km (0.079 R)
• M65: 29,477,064 km (0.11 R)
• M66: 31,170,512 km (0.12 R)
• M67: 31,914,163 km (0.098 R)
• M68: 32,605,754 km (0.094 R)
• M69: 33,069,507 km (0.104 R)
• M70: 33,886,461 km (0.12 R)
• M71: 34,238,614 km (0.086 R)
• M72: 34,828,329 km (0.116 R)
• M73: 35,361,795 km (0.102 R)
• M74: 36,257,138 km (0.077 R)
• M75: 36,858,073 km (0.1 R)
• M76: 37,038,937 km (0.058 R)
• M77: 37,159,812 km (0.076 R)
• M78: 38,069,816 km (0.113 R)
• M79: 38,252,774 km (0.11 R)
• M80: 38,558,253 km (0.101 R)
• M81: 39,911,964 km (0.094 R)
• M82: 41,218,701 km (0.102 R)
• M83: 41,343,915 km (0.05 R)
• M84: 42,097,738 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.1

Radius: 5.1

Gravity: 13.46 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 11.56 AU - 17.28 AU

Year: 19426 Days

Day: 21 Hours

Environment

Temp: -177 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 111,647,172 km

• M1: 172,935 km (0.112 R)
• M2: 284,984 km (0.03 R)
• M3: 709,842 km (0.064 R)
• M4: 1,781,112 km (0.083 R)
• M5: 2,729,114 km (0.08 R)
• M6: 2,792,843 km (0.118 R)
• M7: 3,118,966 km (0.071 R)
• M8: 3,252,707 km (0.095 R)
• M9: 3,422,650 km (0.091 R)
• M10: 3,665,447 km (0.12 R)
• M11: 3,806,667 km (0.107 R)
• M12: 4,021,939 km (0.107 R)
• M13: 4,094,494 km (0.095 R)
• M14: 4,130,996 km (0.031 R)
• M15: 4,167,647 km (0.097 R)
• M16: 4,352,251 km (0.081 R)
• M17: 4,691,240 km (0.1 R)
• M18: 4,883,174 km (0.094 R)
• M19: 5,555,167 km (0.084 R)
• M20: 5,922,580 km (0.109 R)
• M21: 6,088,334 km (0.098 R)
• M22: 6,424,630 km (0.106 R)
• M23: 6,509,602 km (0.1 R)
• M24: 6,595,022 km (0.092 R)
• M25: 6,809,994 km (0.081 R)
• M26: 7,071,192 km (0.118 R)
• M27: 7,291,251 km (0.097 R)
• M28: 7,783,577 km (0.086 R)
• M29: 8,425,352 km (0.09 R)
• M30: 8,894,192 km (0.116 R)
• M31: 9,661,778 km (0.107 R)
• M32: 10,102,943 km (0.098 R)
• M33: 10,350,826 km (0.116 R)
• M34: 11,931,926 km (0.098 R)
• M35: 12,036,495 km (0.103 R)
• M36: 12,616,935 km (0.11 R)
• M37: 12,830,411 km (0.089 R)
• M38: 12,883,967 km (0.095 R)
• M39: 12,937,523 km (0.098 R)
• M40: 12,991,229 km (0.081 R)
• M41: 13,423,267 km (0.109 R)
• M42: 14,524,008 km (0.074 R)
• M43: 14,803,756 km (0.051 R)
• M44: 16,286,571 km (0.108 R)
• M45: 16,693,926 km (0.107 R)
• M46: 17,816,059 km (0.103 R)
• M47: 18,055,416 km (0.099 R)
• M48: 18,235,681 km (0.063 R)
• M49: 19,145,685 km (0.099 R)
• M50: 19,575,480 km (0.097 R)
• M51: 19,637,114 km (0.039 R)
• M52: 20,820,732 km (0.11 R)
• M53: 21,262,495 km (0.054 R)
• M54: 21,580,091 km (0.117 R)
• M55: 21,963,062 km (0.094 R)
• M56: 22,219,772 km (0.115 R)
• M57: 22,865,735 km (0.095 R)
• M58: 24,242,185 km (0.083 R)
• M59: 25,040,589 km (0.075 R)
• M60: 25,712,732 km (0.107 R)
• M61: 26,663,427 km (0.076 R)
• M62: 27,280,668 km (0.091 R)
• M63: 28,529,212 km (0.12 R)
• M64: 28,599,223 km (0.088 R)
• M65: 29,090,204 km (0.09 R)
• M66: 29,513,266 km (0.106 R)
• M67: 29,796,455 km (0.082 R)
• M68: 29,938,274 km (0.077 R)
• M69: 31,586,543 km (0.102 R)
• M70: 32,093,979 km (0.092 R)
• M71: 34,596,901 km (0.103 R)
• M72: 34,746,050 km (0.114 R)
• M73: 34,895,349 km (0.098 R)
• M74: 34,970,148 km (0.1 R)
• M75: 37,390,941 km (0.08 R)
• M76: 40,178,099 km (0.118 R)
• M77: 41,596,735 km (0.114 R)
• M78: 42,551,469 km (0.095 R)
• M79: 43,191,897 km (0.086 R)
• M80: 43,272,231 km (0.071 R)
• M81: 43,916,400 km (0.118 R)
• M82: 44,239,531 km (0.065 R)
• M83: 44,725,874 km (0.066 R)
• M84: 45,785,775 km (0.083 R)
• M85: 47,266,794 km (0.068 R)
• M86: 48,512,944 km (0.072 R)
• M87: 49,769,865 km (0.112 R)
• M88: 51,292,323 km (0.111 R)
• M89: 52,144,731 km (0.113 R)
• M90: 55,164,664 km (0.103 R)
• M91: 55,338,945 km (0.09 R)
• M92: 55,775,472 km (0.042 R)
• M93: 58,507,129 km (0.119 R)
• M94: 59,486,845 km (0.094 R)
• M95: 59,576,305 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.5

Radius: 3.4

Gravity: 72.79 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 14.16 AU - 16.22 AU

Year: 21003 Days

Day: 22.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 111,647,172 km

• M1: 44,879 km (0.059 R)
• M2: 72,106 km (0.116 R)
• M3: 298,298 km (0.112 R)
• M4: 335,847 km (0.084 R)
• M5: 436,527 km (0.107 R)
• M6: 501,602 km (0.12 R)
• M7: 1,770,640 km (0.097 R)
• M8: 1,840,353 km (0.11 R)
• M9: 2,090,929 km (0.098 R)
• M10: 2,127,581 km (0.104 R)
• M11: 2,743,326 km (0.04 R)
• M12: 2,905,340 km (0.111 R)
• M13: 3,281,280 km (0.095 R)
• M14: 4,032,111 km (0.119 R)
• M15: 6,738,187 km (0.094 R)
• M16: 6,956,600 km (0.072 R)
• M17: 7,288,408 km (0.076 R)
• M18: 7,456,257 km (0.118 R)
• M19: 7,967,433 km (0.027 R)
• M20: 8,314,500 km (0.107 R)
• M21: 9,023,295 km (0.062 R)
• M22: 9,628,717 km (0.09 R)
• M23: 9,812,872 km (0.025 R)
• M24: 9,874,507 km (0.113 R)
• M25: 10,309,537 km (0.104 R)
• M26: 10,878,159 km (0.12 R)
• M27: 10,941,887 km (0.094 R)
• M28: 12,778,201 km (0.102 R)
• M29: 13,251,978 km (0.114 R)
• M30: 14,077,459 km (0.087 R)
• M31: 14,566,644 km (0.078 R)
• M32: 16,067,111 km (0.119 R)
• M33: 16,872,545 km (0.056 R)
• M34: 18,598,606 km (0.093 R)
• M35: 18,751,345 km (0.094 R)
• M36: 19,909,981 km (0.083 R)
• M37: 20,222,790 km (0.058 R)
• M38: 20,932,781 km (0.103 R)
• M39: 21,891,853 km (0.12 R)
• M40: 22,214,835 km (0.12 R)
• M41: 22,865,287 km (0.104 R)
• M42: 22,947,117 km (0.035 R)
• M43: 24,770,116 km (0.104 R)
• M44: 25,783,941 km (0.074 R)
• M45: 26,039,454 km (0.055 R)
• M46: 26,210,295 km (0.056 R)
• M47: 26,381,584 km (0.114 R)
• M48: 27,590,485 km (0.083 R)
• M49: 27,851,832 km (0.051 R)
• M50: 29,437,420 km (0.117 R)
• M51: 30,871,166 km (0.079 R)
• M52: 31,596,566 km (0.086 R)
• M53: 31,778,776 km (0.039 R)
• M54: 34,179,074 km (0.074 R)
• M55: 34,835,360 km (0.077 R)
• M56: 37,404,853 km (0.117 R)
• M57: 37,597,685 km (0.077 R)
• M58: 38,274,914 km (0.114 R)
• M59: 39,445,219 km (0.083 R)
• M60: 41,820,833 km (0.115 R)
• M61: 43,126,972 km (0.068 R)
• M62: 47,958,983 km (0.096 R)
• M63: 48,168,420 km (0.106 R)
• M64: 48,903,694 km (0.094 R)
• M65: 52,635,412 km (0.117 R)
• M66: 53,718,202 km (0.118 R)
• M67: 53,935,717 km (0.117 R)
• M68: 54,044,475 km (0.116 R)
• M69: 54,262,439 km (0.119 R)
• M70: 55,685,863 km (0.104 R)
• M71: 57,677,010 km (0.095 R)
• M72: 58,011,062 km (0.084 R)
• M73: 59,129,456 km (0.073 R)
• M74: 60,367,827 km (0.111 R)
• M75: 62,755,708 km (0.06 R)
• M76: 63,558,451 km (0.108 R)
• M77: 64,249,294 km (0.118 R)
• M78: 64,711,102 km (0.094 R)
• M79: 64,942,530 km (0.111 R)
• M80: 65,870,785 km (0.089 R)
• M81: 67,037,199 km (0.118 R)
• M82: 69,864,450 km (0.092 R)
• M83: 70,934,673 km (0.088 R)
• M84: 73,815,030 km (0.056 R)
• M85: 73,935,756 km (0.048 R)
• M86: 76,978,128 km (0.063 R)
• M87: 77,223,318 km (0.088 R)
• M88: 78,329,744 km (0.047 R)
• M89: 79,441,256 km (0.07 R)
• M90: 82,055,330 km (0.092 R)
• M91: 82,180,393 km (0.066 R)
• M92: 82,430,970 km (0.117 R)
• M93: 83,435,819 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984

Radius: 4.5

Gravity: 48.59 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 15.05 AU - 23.19 AU

Year: 29660 Days

Day: 17.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 111,647,172 km

• M1: 65,973 km (0.048 R)
• M2: 135,835 km (0.034 R)
• M3: 786,586 km (0.114 R)
• M4: 1,266,346 km (0.088 R)
• M5: 1,417,589 km (0.118 R)
• M6: 1,655,151 km (0.116 R)
• M7: 1,948,063 km (0.119 R)
• M8: 1,991,297 km (0.099 R)
• M9: 2,167,075 km (0.027 R)
• M10: 3,018,885 km (0.058 R)
• M11: 4,521,895 km (0.103 R)
• M12: 4,636,786 km (0.101 R)
• M13: 5,286,490 km (0.104 R)
• M14: 6,153,708 km (0.038 R)
• M15: 7,399,559 km (0.077 R)
• M16: 7,467,327 km (0.073 R)
• M17: 7,740,044 km (0.064 R)
• M18: 8,365,812 km (0.088 R)
• M19: 9,813,321 km (0.055 R)
• M20: 9,887,671 km (0.083 R)
• M21: 10,718,239 km (0.097 R)
• M22: 11,180,646 km (0.096 R)
• M23: 11,336,227 km (0.041 R)
• M24: 13,094,451 km (0.096 R)
• M25: 17,393,146 km (0.103 R)
• M26: 19,597,022 km (0.118 R)
• M27: 19,690,670 km (0.108 R)
• M28: 19,878,565 km (0.109 R)
• M29: 20,350,846 km (0.104 R)
• M30: 20,731,423 km (0.099 R)
• M31: 21,018,351 km (0.107 R)
• M32: 22,472,592 km (0.1 R)
• M33: 23,063,354 km (0.048 R)
• M34: 23,460,088 km (0.064 R)
• M35: 24,360,816 km (0.101 R)
• M36: 24,663,603 km (0.081 R)
• M37: 25,069,162 km (0.111 R)
• M38: 25,170,889 km (0.1 R)
• M39: 26,092,861 km (0.103 R)
• M40: 27,339,160 km (0.056 R)
• M41: 29,673,934 km (0.056 R)
• M42: 29,781,495 km (0.072 R)
• M43: 30,756,125 km (0.076 R)
• M44: 32,071,689 km (0.071 R)
• M45: 34,530,929 km (0.11 R)
• M46: 36,012,396 km (0.103 R)
• M47: 36,472,410 km (0.103 R)
• M48: 37,166,095 km (0.028 R)
• M49: 37,747,432 km (0.102 R)
• M50: 38,566,331 km (0.103 R)
• M51: 40,460,091 km (0.065 R)
• M52: 42,020,845 km (0.114 R)
• M53: 42,747,891 km (0.112 R)
• M54: 43,234,832 km (0.087 R)
• M55: 43,479,125 km (0.101 R)
• M56: 44,460,338 km (0.096 R)
• M57: 46,569,668 km (0.063 R)
• M58: 48,078,212 km (0.057 R)
• M59: 48,331,182 km (0.113 R)
• M60: 49,092,785 km (0.095 R)
• M61: 49,475,008 km (0.1 R)
• M62: 53,875,878 km (0.119 R)
• M63: 54,270,068 km (0.105 R)
• M64: 55,856,853 km (0.105 R)
• M65: 60,025,697 km (0.077 R)
• M66: 62,216,258 km (0.119 R)
• M67: 62,629,897 km (0.041 R)
• M68: 62,767,975 km (0.06 R)
• M69: 63,459,866 km (0.119 R)
• M70: 66,112,236 km (0.114 R)
• M71: 66,393,480 km (0.113 R)
• M72: 67,947,652 km (0.087 R)
• M73: 70,947,837 km (0.078 R)
• M74: 71,668,600 km (0.114 R)
• M75: 72,102,135 km (0.1 R)
• M76: 74,136,965 km (0.084 R)
• M77: 74,283,122 km (0.072 R)
• M78: 75,161,411 km (0.074 R)
• M79: 80,053,860 km (0.096 R)
• M80: 84,284,936 km (0.07 R)
• M81: 84,742,556 km (0.114 R)
• M82: 85,660,339 km (0.071 R)
• M83: 90,298,172 km (0.062 R)
• M84: 91,705,290 km (0.093 R)
• M85: 92,175,925 km (0.086 R)
• M86: 92,962,211 km (0.107 R)
• M87: 95,175,512 km (0.108 R)
• M88: 98,688,369 km (0.11 R)
• M89: 99,814,990 km (0.079 R)
• M90: 101,593,859 km (0.056 R)
• M91: 102,406,026 km (0.034 R)
• M92: 105,675,786 km (0.057 R)
• M93: 107,819,524 km (0.041 R)
• M94: 108,813,751 km (0.06 R)
• M95: 110,644,380 km (0.108 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 15,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit