🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.63 AU - 0.71 AU

Year: 209 Days

Day: 33.4 Hours

Environment

Temp: 101 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.74 AU - 0.94 AU

Year: 293 Days

Day: 14.7 Hours

Environment

Temp: 42 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 99,243,213 km

• M1: 57,146 km (0.107 R)
• M2: 132,993 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.03 AU - 2.75 AU

Year: 1407 Days

Day: 35.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.9

Radius: 12.9

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.63 AU - 5.47 AU

Year: 4321 Days

Day: 8.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 99,243,213 km

• M1: 164,109 km (0.095 R)
• M2: 378,333 km (0.112 R)
• M3: 871,707 km (0.094 R)
• M4: 959,670 km (0.097 R)
• M5: 1,145,471 km (0.107 R)
• M6: 1,594,414 km (0.109 R)
• M7: 1,774,979 km (0.084 R)
• M8: 1,992,045 km (0.065 R)
• M9: 2,187,420 km (0.079 R)
• M10: 2,279,722 km (0.111 R)
• M11: 2,389,228 km (0.099 R)
• M12: 2,597,318 km (0.068 R)
• M13: 2,761,577 km (0.11 R)
• M14: 2,946,330 km (0.083 R)
• M15: 3,275,296 km (0.098 R)
• M16: 3,399,462 km (0.114 R)
• M17: 4,120,524 km (0.081 R)
• M18: 4,371,399 km (0.1 R)
• M19: 4,548,074 km (0.104 R)
• M20: 4,969,641 km (0.104 R)
• M21: 5,936,791 km (0.119 R)
• M22: 6,089,082 km (0.064 R)
• M23: 6,419,843 km (0.04 R)
• M24: 6,509,153 km (0.086 R)
• M25: 6,666,231 km (0.093 R)
• M26: 6,824,655 km (0.09 R)
• M27: 7,260,882 km (0.115 R)
• M28: 7,470,768 km (0.074 R)
• M29: 8,016,202 km (0.097 R)
• M30: 8,233,268 km (0.063 R)
• M31: 8,673,086 km (0.114 R)
• M32: 8,771,821 km (0.061 R)
• M33: 8,995,470 km (0.09 R)
• M34: 9,145,666 km (0.089 R)
• M35: 9,448,452 km (0.073 R)
• M36: 9,652,204 km (0.085 R)
• M37: 9,960,675 km (0.074 R)
• M38: 10,481,874 km (0.118 R)
• M39: 10,931,864 km (0.084 R)
• M40: 11,119,161 km (0.119 R)
• M41: 11,578,127 km (0.116 R)
• M42: 11,823,617 km (0.072 R)
• M43: 11,905,896 km (0.091 R)
• M44: 12,403,309 km (0.107 R)
• M45: 13,077,098 km (0.1 R)
• M46: 13,475,776 km (0.04 R)
• M47: 13,820,599 km (0.045 R)
• M48: 14,168,265 km (0.1 R)
• M49: 14,343,294 km (0.085 R)
• M50: 14,695,448 km (0.107 R)
• M51: 14,872,572 km (0.068 R)
• M52: 15,020,673 km (0.037 R)
• M53: 15,438,201 km (0.048 R)
• M54: 15,738,743 km (0.099 R)
• M55: 16,041,230 km (0.118 R)
• M56: 16,193,222 km (0.044 R)
• M57: 16,284,626 km (0.096 R)
• M58: 16,559,886 km (0.12 R)
• M59: 16,775,008 km (0.101 R)
• M60: 17,146,010 km (0.087 R)
• M61: 17,707,750 km (0.109 R)
• M62: 17,990,790 km (0.047 R)
• M63: 18,148,765 km (0.091 R)
• M64: 18,593,370 km (0.055 R)
• M65: 18,721,126 km (0.114 R)
• M66: 18,945,374 km (0.091 R)
• M67: 19,202,682 km (0.118 R)
• M68: 19,623,351 km (0.119 R)
• M69: 19,720,739 km (0.068 R)
• M70: 19,916,264 km (0.098 R)
• M71: 20,243,584 km (0.115 R)
• M72: 20,473,665 km (0.116 R)
• M73: 20,572,550 km (0.088 R)
• M74: 21,202,656 km (0.027 R)
• M75: 22,108,920 km (0.07 R)
• M76: 22,346,032 km (0.102 R)
• M77: 22,959,384 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.8

Radius: 10.2

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.21 AU - 8.05 AU

Year: 8026 Days

Day: 10 Hours

Environment

Temp: -161 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 99,243,213 km

• M1: 144,960 km (0.047 R)
• M2: 220,657 km (0.057 R)
• M3: 318,643 km (0.094 R)
• M4: 712,086 km (0.095 R)
• M5: 893,099 km (0.052 R)
• M6: 973,134 km (0.101 R)
• M7: 1,140,983 km (0.081 R)
• M8: 1,336,956 km (0.092 R)
• M9: 1,411,157 km (0.034 R)
• M10: 1,762,113 km (0.098 R)
• M11: 1,864,438 km (0.076 R)
• M12: 2,011,194 km (0.112 R)
• M13: 2,140,147 km (0.101 R)
• M14: 2,874,074 km (0.12 R)
• M15: 3,293,696 km (0.033 R)
• M16: 4,694,680 km (0.115 R)
• M17: 4,838,145 km (0.119 R)
• M18: 4,983,105 km (0.029 R)
• M19: 5,486,801 km (0.029 R)
• M20: 5,638,045 km (0.114 R)
• M21: 5,882,936 km (0.042 R)
• M22: 6,320,061 km (0.074 R)
• M23: 6,415,056 km (0.067 R)
• M24: 6,897,359 km (0.107 R)
• M25: 7,592,391 km (0.108 R)
• M26: 8,623,569 km (0.096 R)
• M27: 9,227,346 km (0.118 R)
• M28: 9,299,303 km (0.068 R)
• M29: 9,516,220 km (0.099 R)
• M30: 10,065,992 km (0.042 R)
• M31: 10,177,143 km (0.098 R)
• M32: 10,815,028 km (0.103 R)
• M33: 10,966,870 km (0.113 R)
• M34: 11,504,375 km (0.101 R)
• M35: 11,815,389 km (0.118 R)
• M36: 12,326,715 km (0.099 R)
• M37: 13,656,939 km (0.037 R)
• M38: 14,736,737 km (0.039 R)
• M39: 14,820,960 km (0.088 R)
• M40: 15,757,742 km (0.073 R)
• M41: 16,407,595 km (0.117 R)
• M42: 16,669,840 km (0.063 R)
• M43: 17,065,975 km (0.074 R)
• M44: 17,509,832 km (0.047 R)
• M45: 17,867,670 km (0.115 R)
• M46: 18,273,081 km (0.069 R)
• M47: 18,499,572 km (0.08 R)
• M48: 19,184,880 km (0.12 R)
• M49: 19,322,809 km (0.075 R)
• M50: 19,553,638 km (0.106 R)
• M51: 19,692,615 km (0.109 R)
• M52: 19,971,465 km (0.108 R)
• M53: 21,480,609 km (0.113 R)
• M54: 21,815,708 km (0.074 R)
• M55: 22,104,133 km (0.099 R)
• M56: 23,026,254 km (0.099 R)
• M57: 23,565,853 km (0.092 R)
• M58: 25,664,113 km (0.109 R)
• M59: 25,917,831 km (0.117 R)
• M60: 26,121,434 km (0.094 R)
• M61: 26,376,648 km (0.106 R)
• M62: 28,030,003 km (0.117 R)
• M63: 28,396,069 km (0.095 R)
• M64: 29,397,777 km (0.092 R)
• M65: 30,250,335 km (0.082 R)
• M66: 31,002,962 km (0.063 R)
• M67: 31,110,972 km (0.11 R)
• M68: 31,761,722 km (0.106 R)
• M69: 31,925,083 km (0.114 R)
• M70: 32,746,226 km (0.118 R)
• M71: 33,408,196 km (0.106 R)
• M72: 33,574,400 km (0.111 R)
• M73: 34,297,705 km (0.037 R)
• M74: 36,783,573 km (0.118 R)
• M75: 37,299,237 km (0.115 R)
• M76: 37,990,379 km (0.112 R)
• M77: 38,744,053 km (0.04 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511.9

Radius: 4.5

Gravity: 25.28 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 12.58 AU - 20 AU

Year: 25037 Days

Day: 19.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 99,243,213 km

• M1: 58,493 km (0.092 R)
• M2: 113,246 km (0.076 R)
• M3: 580,739 km (0.088 R)
• M4: 1,061,696 km (0.113 R)
• M5: 1,233,883 km (0.059 R)
• M6: 1,669,363 km (0.097 R)
• M7: 1,702,125 km (0.116 R)
• M8: 1,937,891 km (0.078 R)
• M9: 1,972,448 km (0.104 R)
• M10: 2,628,435 km (0.118 R)
• M11: 2,821,865 km (0.105 R)
• M12: 2,940,197 km (0.055 R)
• M13: 3,060,024 km (0.038 R)
• M14: 3,346,056 km (0.11 R)
• M15: 3,513,306 km (0.082 R)
• M16: 3,987,232 km (0.105 R)
• M17: 4,164,655 km (0.068 R)
• M18: 4,758,708 km (0.102 R)
• M19: 6,330,084 km (0.116 R)
• M20: 6,957,348 km (0.049 R)
• M21: 7,170,675 km (0.101 R)
• M22: 8,045,822 km (0.094 R)
• M23: 8,101,622 km (0.118 R)
• M24: 8,157,572 km (0.094 R)
• M25: 8,269,770 km (0.114 R)
• M26: 8,326,169 km (0.102 R)
• M27: 8,439,115 km (0.045 R)
• M28: 11,175,410 km (0.093 R)
• M29: 12,121,915 km (0.1 R)
• M30: 12,637,131 km (0.041 R)
• M31: 12,962,805 km (0.119 R)
• M32: 14,090,474 km (0.075 R)
• M33: 14,225,262 km (0.063 R)
• M34: 15,456,901 km (0.082 R)
• M35: 15,595,877 km (0.099 R)
• M36: 16,580,082 km (0.049 R)
• M37: 17,511,927 km (0.082 R)
• M38: 17,729,292 km (0.087 R)
• M39: 17,874,851 km (0.087 R)
• M40: 18,313,622 km (0.108 R)
• M41: 19,276,284 km (0.118 R)
• M42: 19,500,830 km (0.041 R)
• M43: 21,173,484 km (0.078 R)
• M44: 21,870,910 km (0.049 R)
• M45: 22,183,270 km (0.064 R)
• M46: 25,142,017 km (0.086 R)
• M47: 26,045,139 km (0.099 R)
• M48: 26,542,253 km (0.07 R)
• M49: 27,210,058 km (0.114 R)
• M50: 28,561,973 km (0.047 R)
• M51: 31,594,472 km (0.09 R)
• M52: 32,568,504 km (0.086 R)
• M53: 33,283,133 km (0.104 R)
• M54: 33,732,225 km (0.075 R)
• M55: 33,912,491 km (0.087 R)
• M56: 34,636,694 km (0.083 R)
• M57: 35,091,921 km (0.109 R)
• M58: 35,457,538 km (0.054 R)
• M59: 38,239,460 km (0.119 R)
• M60: 38,709,795 km (0.12 R)
• M61: 38,992,984 km (0.099 R)
• M62: 39,466,461 km (0.087 R)
• M63: 40,323,657 km (0.061 R)
• M64: 40,802,370 km (0.093 R)
• M65: 40,994,454 km (0.041 R)
• M66: 41,475,860 km (0.086 R)
• M67: 41,959,211 km (0.042 R)
• M68: 43,126,673 km (0.074 R)
• M69: 48,003,713 km (0.068 R)
• M70: 51,074,508 km (0.116 R)
• M71: 52,529,198 km (0.076 R)
• M72: 54,524,983 km (0.056 R)
• M73: 56,438,639 km (0.097 R)
• M74: 58,915,531 km (0.072 R)
• M75: 60,112,613 km (0.084 R)
• M76: 60,440,532 km (0.112 R)
• M77: 61,868,144 km (0.105 R)
• M78: 63,084,824 km (0.047 R)
• M79: 63,306,977 km (0.073 R)
• M80: 64,421,181 km (0.072 R)
• M81: 64,644,830 km (0.044 R)
• M82: 65,092,726 km (0.048 R)
• M83: 65,429,471 km (0.066 R)
• M84: 67,348,213 km (0.111 R)
• M85: 67,575,303 km (0.071 R)
• M86: 68,485,606 km (0.087 R)
• M87: 70,088,547 km (0.107 R)
• M88: 70,894,581 km (0.117 R)
• M89: 71,703,755 km (0.075 R)
• M90: 72,051,421 km (0.11 R)
• M91: 73,214,544 km (0.084 R)
• M92: 73,447,767 km (0.085 R)
• M93: 74,032,396 km (0.112 R)
• M94: 74,383,801 km (0.052 R)
• M95: 74,618,371 km (0.091 R)
• M96: 76,740,716 km (0.079 R)
• M97: 78,524,521 km (0.115 R)
• M98: 79,122,164 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.2

Radius: 7.6

Gravity: 12.76 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 13.39 AU - 22.31 AU

Year: 28718 Days

Day: 15.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 99,243,213 km

• M1: 276,606 km (0.036 R)
• M2: 463,155 km (0.099 R)
• M3: 1,236,426 km (0.097 R)
• M4: 1,338,751 km (0.085 R)
• M5: 1,479,523 km (0.102 R)
• M6: 1,775,577 km (0.036 R)
• M7: 2,254,440 km (0.112 R)
• M8: 2,906,537 km (0.113 R)
• M9: 3,613,537 km (0.114 R)
• M10: 4,011,766 km (0.063 R)
• M11: 4,267,728 km (0.12 R)
• M12: 4,423,908 km (0.062 R)
• M13: 5,797,067 km (0.101 R)
• M14: 5,970,152 km (0.053 R)
• M15: 7,353,035 km (0.096 R)
• M16: 7,856,282 km (0.102 R)
• M17: 8,047,917 km (0.059 R)
• M18: 8,241,197 km (0.047 R)
• M19: 8,697,919 km (0.08 R)
• M20: 8,830,014 km (0.114 R)
• M21: 9,162,870 km (0.1 R)
• M22: 9,432,295 km (0.091 R)
• M23: 10,605,891 km (0.059 R)
• M24: 11,389,634 km (0.032 R)
• M25: 11,751,960 km (0.105 R)
• M26: 11,824,964 km (0.119 R)
• M27: 12,191,778 km (0.108 R)
• M28: 12,488,131 km (0.12 R)
• M29: 12,861,827 km (0.109 R)
• M30: 14,470,901 km (0.055 R)
• M31: 15,100,559 km (0.107 R)
• M32: 15,900,010 km (0.081 R)
• M33: 18,379,894 km (0.083 R)
• M34: 18,804,752 km (0.041 R)
• M35: 19,664,341 km (0.086 R)
• M36: 21,243,496 km (0.066 R)
• M37: 21,332,357 km (0.069 R)
• M38: 21,689,298 km (0.105 R)
• M39: 22,771,937 km (0.101 R)
• M40: 22,863,043 km (0.073 R)
• M41: 23,411,618 km (0.116 R)
• M42: 24,708,482 km (0.11 R)
• M43: 25,365,665 km (0.106 R)
• M44: 25,838,694 km (0.117 R)
• M45: 25,933,539 km (0.096 R)
• M46: 28,051,396 km (0.081 R)
• M47: 29,527,029 km (0.05 R)
• M48: 31,128,624 km (0.106 R)
• M49: 31,533,286 km (0.083 R)
• M50: 32,245,971 km (0.034 R)
• M51: 32,758,194 km (0.07 R)
• M52: 34,938,732 km (0.089 R)
• M53: 35,675,951 km (0.068 R)
• M54: 37,273,057 km (0.111 R)
• M55: 37,595,291 km (0.081 R)
• M56: 38,242,452 km (0.062 R)
• M57: 38,675,837 km (0.108 R)
• M58: 39,111,017 km (0.116 R)
• M59: 42,650,054 km (0.046 R)
• M60: 43,212,093 km (0.112 R)
• M61: 44,116,711 km (0.103 R)
• M62: 45,714,566 km (0.082 R)
• M63: 46,174,729 km (0.102 R)
• M64: 46,636,239 km (0.113 R)
• M65: 47,796,819 km (0.094 R)
• M66: 52,413,260 km (0.063 R)
• M67: 53,377,567 km (0.079 R)
• M68: 53,498,592 km (0.118 R)
• M69: 55,936,888 km (0.078 R)
• M70: 56,305,647 km (0.11 R)
• M71: 56,428,915 km (0.088 R)
• M72: 57,913,524 km (0.074 R)
• M73: 59,285,636 km (0.061 R)
• M74: 59,661,725 km (0.097 R)
• M75: 60,668,519 km (0.059 R)
• M76: 61,300,570 km (0.087 R)
• M77: 62,443,797 km (0.093 R)
• M78: 62,826,319 km (0.112 R)
• M79: 62,954,075 km (0.111 R)
• M80: 64,622,391 km (0.1 R)
• M81: 65,656,112 km (0.113 R)
• M82: 67,086,567 km (0.097 R)
• M83: 68,658,691 km (0.077 R)
• M84: 68,921,833 km (0.093 R)
• M85: 69,053,629 km (0.087 R)
• M86: 69,185,425 km (0.083 R)
• M87: 70,508,169 km (0.079 R)
• M88: 71,172,683 km (0.111 R)
• M89: 73,447,319 km (0.086 R)
• M90: 76,426,411 km (0.108 R)
• M91: 77,108,876 km (0.114 R)
• M92: 77,656,404 km (0.045 R)
• M93: 79,030,760 km (0.116 R)
• M94: 79,721,004 km (0.047 R)
• M95: 85,314,170 km (0.049 R)
• M96: 87,871,994 km (0.078 R)
• M97: 90,455,101 km (0.05 R)
• M98: 90,888,037 km (0.119 R)
• M99: 91,032,399 km (0.093 R)
• M100: 92,335,995 km (0.119 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 14,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit