🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.43 AU - 0.65 AU

Year: 142 Days

Day: 31.9 Hours

Environment

Temp: 194 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.79 AU - 5.81 AU

Year: 3766 Days

Day: 28.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.9

Radius: 8.3

Gravity: 12.51 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.56 AU - 7.08 AU

Year: 5690 Days

Day: 5.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 103,368,329 km

• M1: 144,063 km (0.101 R)
• M2: 203,453 km (0.119 R)
• M3: 287,378 km (0.097 R)
• M4: 441,463 km (0.119 R)
• M5: 676,930 km (0.076 R)
• M6: 1,124,378 km (0.12 R)
• M7: 1,206,956 km (0.104 R)
• M8: 1,274,424 km (0.066 R)
• M9: 1,326,036 km (0.03 R)
• M10: 1,413,550 km (0.094 R)
• M11: 1,485,058 km (0.084 R)
• M12: 1,744,910 km (0.102 R)
• M13: 1,919,640 km (0.089 R)
• M14: 2,945,432 km (0.107 R)
• M15: 3,060,772 km (0.102 R)
• M16: 3,537,391 km (0.062 R)
• M17: 3,834,493 km (0.068 R)
• M18: 4,295,254 km (0.103 R)
• M19: 4,373,643 km (0.076 R)
• M20: 4,426,302 km (0.082 R)
• M21: 4,800,596 km (0.073 R)
• M22: 4,964,106 km (0.102 R)
• M23: 6,130,222 km (0.081 R)
• M24: 6,547,151 km (0.064 R)
• M25: 6,667,876 km (0.113 R)
• M26: 6,820,017 km (0.066 R)
• M27: 7,004,023 km (0.106 R)
• M28: 7,565,912 km (0.092 R)
• M29: 7,916,420 km (0.092 R)
• M30: 8,207,238 km (0.114 R)
• M31: 8,370,300 km (0.097 R)
• M32: 9,033,168 km (0.097 R)
• M33: 9,473,136 km (0.099 R)
• M34: 9,541,502 km (0.106 R)
• M35: 9,747,348 km (0.103 R)
• M36: 9,989,547 km (0.113 R)
• M37: 10,198,685 km (0.041 R)
• M38: 10,870,380 km (0.107 R)
• M39: 10,977,641 km (0.094 R)
• M40: 11,447,079 km (0.077 R)
• M41: 11,629,290 km (0.05 R)
• M42: 11,886,149 km (0.059 R)
• M43: 11,959,901 km (0.114 R)
• M44: 12,144,804 km (0.055 R)
• M45: 12,330,754 km (0.059 R)
• M46: 12,780,894 km (0.115 R)
• M47: 12,856,441 km (0.114 R)
• M48: 13,121,977 km (0.081 R)
• M49: 13,427,606 km (0.077 R)
• M50: 13,504,499 km (0.071 R)
• M51: 13,851,865 km (0.09 R)
• M52: 14,437,391 km (0.058 R)
• M53: 14,792,686 km (0.07 R)
• M54: 15,511,654 km (0.088 R)
• M55: 15,875,476 km (0.111 R)
• M56: 16,900,819 km (0.089 R)
• M57: 18,201,723 km (0.117 R)
• M58: 18,713,946 km (0.09 R)
• M59: 19,317,573 km (0.038 R)
• M60: 19,447,723 km (0.114 R)
• M61: 19,578,173 km (0.088 R)
• M62: 19,883,651 km (0.111 R)
• M63: 20,058,980 km (0.097 R)
• M64: 20,234,758 km (0.082 R)
• M65: 20,455,265 km (0.092 R)
• M66: 20,765,381 km (0.116 R)
• M67: 21,479,861 km (0.117 R)
• M68: 22,749,498 km (0.118 R)
• M69: 23,764,071 km (0.086 R)
• M70: 25,503,595 km (0.115 R)
• M71: 25,741,754 km (0.103 R)
• M72: 26,172,447 km (0.118 R)
• M73: 27,429,817 km (0.071 R)
• M74: 28,262,628 km (0.116 R)
• M75: 28,459,649 km (0.112 R)
• M76: 28,706,784 km (0.085 R)
• M77: 30,304,938 km (0.085 R)
• M78: 30,658,288 km (0.088 R)
• M79: 31,013,135 km (0.104 R)
• M80: 31,880,503 km (0.081 R)
• M81: 32,239,837 km (0.074 R)
• M82: 32,549,056 km (0.083 R)
• M83: 32,859,172 km (0.092 R)
• M84: 32,911,083 km (0.066 R)
• M85: 33,014,604 km (0.115 R)
• M86: 33,378,277 km (0.115 R)
• M87: 33,586,667 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.8

Radius: 9.2

Gravity: 11.79 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.25 AU - 7.85 AU

Year: 7430 Days

Day: 12.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 103,368,329 km

• M1: 259,552 km (0.042 R)
• M2: 322,683 km (0.074 R)
• M3: 443,707 km (0.074 R)
• M4: 672,293 km (0.112 R)
• M5: 1,158,336 km (0.07 R)
• M6: 1,478,326 km (0.103 R)
• M7: 1,605,484 km (0.108 R)
• M8: 1,736,382 km (0.111 R)
• M9: 1,893,759 km (0.047 R)
• M10: 1,985,762 km (0.045 R)
• M11: 2,543,912 km (0.09 R)
• M12: 2,749,160 km (0.117 R)
• M13: 2,853,729 km (0.069 R)
• M14: 2,986,572 km (0.1 R)
• M15: 3,094,282 km (0.087 R)
• M16: 3,175,813 km (0.08 R)
• M17: 4,796,257 km (0.057 R)
• M18: 5,050,424 km (0.111 R)
• M19: 5,146,915 km (0.088 R)
• M20: 5,211,691 km (0.069 R)
• M21: 5,974,640 km (0.108 R)
• M22: 6,525,908 km (0.119 R)
• M23: 6,701,685 km (0.092 R)
• M24: 6,985,921 km (0.12 R)
• M25: 7,714,014 km (0.069 R)
• M26: 8,238,056 km (0.072 R)
• M27: 8,696,274 km (0.102 R)
• M28: 9,438,878 km (0.097 R)
• M29: 9,518,314 km (0.034 R)
• M30: 9,757,671 km (0.079 R)
• M31: 10,859,609 km (0.031 R)
• M32: 11,488,668 km (0.105 R)
• M33: 11,743,582 km (0.076 R)
• M34: 12,519,696 km (0.111 R)
• M35: 12,650,594 km (0.105 R)
• M36: 13,356,846 km (0.102 R)
• M37: 13,535,316 km (0.07 R)
• M38: 14,257,425 km (0.058 R)
• M39: 14,853,423 km (0.096 R)
• M40: 15,084,701 km (0.049 R)
• M41: 15,644,945 km (0.095 R)
• M42: 15,927,685 km (0.036 R)
• M43: 16,930,141 km (0.072 R)
• M44: 17,366,069 km (0.045 R)
• M45: 18,795,776 km (0.058 R)
• M46: 20,262,882 km (0.072 R)
• M47: 20,725,738 km (0.092 R)
• M48: 22,399,140 km (0.034 R)
• M49: 22,558,312 km (0.096 R)
• M50: 22,717,783 km (0.042 R)
• M51: 23,736,545 km (0.078 R)
• M52: 24,061,471 km (0.103 R)
• M53: 24,606,007 km (0.044 R)
• M54: 24,879,921 km (0.087 R)
• M55: 24,989,726 km (0.1 R)
• M56: 25,320,188 km (0.059 R)
• M57: 25,541,293 km (0.053 R)
• M58: 26,041,100 km (0.084 R)
• M59: 27,219,931 km (0.097 R)
• M60: 28,530,857 km (0.05 R)
• M61: 30,037,457 km (0.109 R)
• M62: 30,271,578 km (0.092 R)
• M63: 30,388,863 km (0.09 R)
• M64: 31,095,563 km (0.095 R)
• M65: 31,748,259 km (0.072 R)
• M66: 34,709,997 km (0.096 R)
• M67: 35,078,606 km (0.076 R)
• M68: 35,634,063 km (0.082 R)
• M69: 36,130,279 km (0.117 R)
• M70: 36,192,512 km (0.041 R)
• M71: 36,503,975 km (0.118 R)
• M72: 36,628,739 km (0.09 R)
• M73: 37,192,275 km (0.115 R)
• M74: 37,380,768 km (0.109 R)
• M75: 37,948,043 km (0.065 R)
• M76: 38,645,468 km (0.109 R)
• M77: 39,027,541 km (0.087 R)
• M78: 39,219,027 km (0.079 R)
• M79: 39,346,933 km (0.102 R)
• M80: 39,667,222 km (0.087 R)
• M81: 40,117,063 km (0.1 R)
• M82: 41,021,681 km (0.1 R)
• M83: 41,541,683 km (0.073 R)
• M84: 41,867,806 km (0.056 R)
• M85: 42,588,270 km (0.115 R)
• M86: 43,246,800 km (0.027 R)
• M87: 43,312,772 km (0.111 R)
• M88: 43,511,139 km (0.117 R)
• M89: 43,577,261 km (0.107 R)
• M90: 44,440,591 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.6

Radius: 7.7

Gravity: 13.37 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 13.26 AU - 20.02 AU

Year: 24311 Days

Day: 22.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,368,329 km

• M1: 127,906 km (0.115 R)
• M2: 230,530 km (0.118 R)
• M3: 1,021,903 km (0.097 R)
• M4: 1,300,155 km (0.115 R)
• M5: 1,398,291 km (0.045 R)
• M6: 1,888,374 km (0.084 R)
• M7: 1,999,974 km (0.074 R)
• M8: 2,113,818 km (0.108 R)
• M9: 2,348,088 km (0.111 R)
• M10: 3,321,522 km (0.04 R)
• M11: 4,504,093 km (0.027 R)
• M12: 4,754,968 km (0.091 R)
• M13: 5,588,378 km (0.094 R)
• M14: 5,749,645 km (0.106 R)
• M15: 5,912,557 km (0.082 R)
• M16: 7,152,573 km (0.116 R)
• M17: 7,563,519 km (0.11 R)
• M18: 10,251,942 km (0.092 R)
• M19: 12,144,954 km (0.111 R)
• M20: 12,284,229 km (0.084 R)
• M21: 12,494,265 km (0.096 R)
• M22: 12,634,887 km (0.091 R)
• M23: 13,202,610 km (0.113 R)
• M24: 13,345,925 km (0.119 R)
• M25: 13,633,901 km (0.068 R)
• M26: 13,996,826 km (0.114 R)
• M27: 14,436,643 km (0.084 R)
• M28: 15,858,870 km (0.079 R)
• M29: 16,011,161 km (0.105 R)
• M30: 16,470,875 km (0.079 R)
• M31: 17,168,749 km (0.066 R)
• M32: 18,834,372 km (0.064 R)
• M33: 19,645,492 km (0.118 R)
• M34: 20,055,390 km (0.075 R)
• M35: 20,800,238 km (0.111 R)
• M36: 21,638,285 km (0.104 R)
• M37: 22,573,122 km (0.099 R)
• M38: 22,658,692 km (0.098 R)
• M39: 22,916,150 km (0.112 R)
• M40: 23,261,123 km (0.073 R)
• M41: 23,347,590 km (0.1 R)
• M42: 23,434,207 km (0.079 R)
• M43: 23,607,741 km (0.093 R)
• M44: 24,393,878 km (0.089 R)
• M45: 24,657,768 km (0.108 R)
• M46: 25,633,745 km (0.074 R)
• M47: 30,225,951 km (0.073 R)
• M48: 30,320,496 km (0.067 R)
• M49: 30,698,979 km (0.077 R)
• M50: 31,174,401 km (0.117 R)
• M51: 33,003,235 km (0.106 R)
• M52: 34,965,660 km (0.116 R)
• M53: 35,661,440 km (0.072 R)
• M54: 37,471,275 km (0.084 R)
• M55: 37,979,309 km (0.094 R)
• M56: 39,930,664 km (0.112 R)
• M57: 40,137,857 km (0.085 R)
• M58: 40,241,678 km (0.088 R)
• M59: 41,389,243 km (0.107 R)
• M60: 42,865,175 km (0.041 R)
• M61: 46,411,692 km (0.04 R)
• M62: 46,738,713 km (0.115 R)
• M63: 48,164,830 km (0.082 R)
• M64: 50,386,657 km (0.097 R)
• M65: 51,622,784 km (0.041 R)
• M66: 52,982,779 km (0.071 R)
• M67: 53,895,924 km (0.113 R)
• M68: 54,239,700 km (0.11 R)
• M69: 55,621,984 km (0.08 R)
• M70: 58,656,727 km (0.118 R)
• M71: 60,550,785 km (0.068 R)
• M72: 62,705,443 km (0.102 R)
• M73: 64,155,795 km (0.101 R)
• M74: 64,398,592 km (0.082 R)
• M75: 64,520,215 km (0.12 R)
• M76: 65,250,851 km (0.068 R)
• M77: 66,352,041 km (0.063 R)
• M78: 68,821,154 km (0.105 R)
• M79: 71,194,375 km (0.085 R)
• M80: 71,823,434 km (0.106 R)
• M81: 72,580,698 km (0.098 R)
• M82: 73,848,540 km (0.079 R)
• M83: 76,792,477 km (0.112 R)
• M84: 77,566,795 km (0.049 R)
• M85: 77,954,852 km (0.065 R)
• M86: 79,253,212 km (0.061 R)
• M87: 82,662,248 km (0.115 R)
• M88: 82,926,438 km (0.118 R)
• M89: 85,584,044 km (0.1 R)
• M90: 87,595,537 km (0.073 R)
• M91: 87,999,601 km (0.097 R)
• M92: 89,351,218 km (0.06 R)
• M93: 89,486,753 km (0.108 R)
• M94: 90,573,582 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891.3

Radius: 3.7

Gravity: 65.11 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 13.64 AU - 22.73 AU

Year: 27763 Days

Day: 21.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,368,329 km

• M1: 55,202 km (0.045 R)
• M2: 106,514 km (0.086 R)
• M3: 530,175 km (0.087 R)
• M4: 637,437 km (0.065 R)
• M5: 665,411 km (0.119 R)
• M6: 999,613 km (0.087 R)
• M7: 1,065,436 km (0.108 R)
• M8: 1,602,642 km (0.099 R)
• M9: 1,641,089 km (0.114 R)
• M10: 1,679,834 km (0.064 R)
• M11: 2,125,935 km (0.08 R)
• M12: 3,561,477 km (0.086 R)
• M13: 4,287,475 km (0.093 R)
• M14: 4,448,891 km (0.103 R)
• M15: 6,108,679 km (0.112 R)
• M16: 6,412,214 km (0.089 R)
• M17: 6,783,067 km (0.116 R)
• M18: 6,845,449 km (0.106 R)
• M19: 7,416,314 km (0.066 R)
• M20: 9,218,221 km (0.086 R)
• M21: 10,853,475 km (0.048 R)
• M22: 11,220,588 km (0.095 R)
• M23: 13,586,179 km (0.12 R)
• M24: 13,902,280 km (0.092 R)
• M25: 14,541,661 km (0.057 R)
• M26: 15,109,086 km (0.082 R)
• M27: 16,516,802 km (0.093 R)
• M28: 18,225,808 km (0.081 R)
• M29: 19,455,053 km (0.064 R)
• M30: 21,165,705 km (0.114 R)
• M31: 23,205,771 km (0.093 R)
• M32: 23,583,356 km (0.105 R)
• M33: 23,867,891 km (0.108 R)
• M34: 24,058,180 km (0.105 R)
• M35: 26,873,911 km (0.088 R)
• M36: 27,171,012 km (0.108 R)
• M37: 28,976,808 km (0.088 R)
• M38: 29,996,617 km (0.105 R)
• M39: 30,717,380 km (0.093 R)
• M40: 32,176,258 km (0.112 R)
• M41: 33,977,566 km (0.058 R)
• M42: 34,084,678 km (0.04 R)
• M43: 34,191,641 km (0.101 R)
• M44: 34,298,902 km (0.107 R)
• M45: 34,406,164 km (0.074 R)
• M46: 35,160,586 km (0.061 R)
• M47: 38,232,129 km (0.097 R)
• M48: 38,454,731 km (0.073 R)
• M49: 38,789,531 km (0.038 R)
• M50: 45,213,712 km (0.12 R)
• M51: 45,921,310 km (0.062 R)
• M52: 46,039,493 km (0.089 R)
• M53: 49,271,405 km (0.118 R)
• M54: 50,486,738 km (0.106 R)
• M55: 50,975,774 km (0.078 R)
• M56: 52,947,025 km (0.109 R)
• M57: 55,698,130 km (0.107 R)
• M58: 57,855,481 km (0.1 R)
• M59: 58,367,105 km (0.111 R)
• M60: 59,137,235 km (0.096 R)
• M61: 59,523,646 km (0.082 R)
• M62: 62,644,408 km (0.114 R)
• M63: 62,775,605 km (0.07 R)
• M64: 63,828,475 km (0.053 R)
• M65: 64,887,029 km (0.12 R)
• M66: 65,418,550 km (0.112 R)
• M67: 66,352,191 km (0.061 R)
• M68: 67,290,020 km (0.102 R)
• M69: 67,424,508 km (0.11 R)
• M70: 67,827,974 km (0.057 R)
• M71: 67,962,761 km (0.109 R)
• M72: 68,097,549 km (0.118 R)
• M73: 68,232,486 km (0.116 R)
• M74: 70,539,136 km (0.048 R)
• M75: 70,948,885 km (0.099 R)
• M76: 73,423,682 km (0.065 R)
• M77: 73,561,911 km (0.078 R)
• M78: 74,254,848 km (0.113 R)
• M79: 74,532,651 km (0.093 R)
• M80: 76,206,502 km (0.118 R)
• M81: 76,346,525 km (0.048 R)
• M82: 76,626,872 km (0.073 R)
• M83: 79,733,122 km (0.098 R)
• M84: 81,874,615 km (0.112 R)
• M85: 83,890,148 km (0.076 R)
• M86: 86,213,702 km (0.064 R)
• M87: 88,264,090 km (0.1 R)
• M88: 88,705,553 km (0.114 R)
• M89: 88,852,907 km (0.118 R)
• M90: 91,072,491 km (0.069 R)
• M91: 91,816,292 km (0.076 R)
• M92: 94,360,503 km (0.044 R)
• M93: 98,448,713 km (0.041 R)
• M94: 98,601,303 km (0.053 R)
• M95: 98,906,483 km (0.078 R)
• M96: 102,285,300 km (0.057 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 559 - 17,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit