🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.62 AU - 0.86 AU

Year: 229 Days

Day: 28 Hours

Environment

Temp: 176 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.68 AU - 0.92 AU

Year: 258 Days

Day: 38.3 Hours

Environment

Temp: 113 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.9 AU - 4.7 AU

Year: 3209 Days

Day: 19.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,706,393 km

• M1: 561,740 km (0.082 R)
• M2: 1,997,580 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.3

Radius: 8.8

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.94 AU - 7.88 AU

Year: 7259 Days

Day: 6.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 88,706,393 km

• M1: 193,280 km (0.111 R)
• M2: 314,006 km (0.049 R)
• M3: 392,395 km (0.118 R)
• M4: 478,713 km (0.119 R)
• M5: 1,641,089 km (0.056 R)
• M6: 2,095,717 km (0.097 R)
• M7: 2,232,748 km (0.116 R)
• M8: 2,302,311 km (0.106 R)
• M9: 2,491,553 km (0.112 R)
• M10: 2,588,193 km (0.027 R)
• M11: 2,661,496 km (0.083 R)
• M12: 2,810,046 km (0.04 R)
• M13: 3,141,555 km (0.041 R)
• M14: 3,703,445 km (0.112 R)
• M15: 3,897,623 km (0.086 R)
• M16: 4,767,684 km (0.072 R)
• M17: 5,255,672 km (0.076 R)
• M18: 5,442,819 km (0.104 R)
• M19: 5,568,781 km (0.118 R)
• M20: 5,663,925 km (0.111 R)
• M21: 5,791,682 km (0.032 R)
• M22: 6,147,724 km (0.045 R)
• M23: 6,544,308 km (0.069 R)
• M24: 6,712,008 km (0.06 R)
• M25: 7,086,002 km (0.047 R)
• M26: 7,154,817 km (0.04 R)
• M27: 7,501,735 km (0.112 R)
• M28: 7,571,896 km (0.058 R)
• M29: 7,996,904 km (0.04 R)
• M30: 8,212,325 km (0.089 R)
• M31: 8,393,338 km (0.116 R)
• M32: 8,466,043 km (0.098 R)
• M33: 9,093,157 km (0.051 R)
• M34: 9,544,793 km (0.094 R)
• M35: 9,849,973 km (0.099 R)
• M36: 10,352,621 km (0.074 R)
• M37: 10,824,154 km (0.113 R)
• M38: 11,504,226 km (0.075 R)
• M39: 11,992,513 km (0.097 R)
• M40: 12,280,489 km (0.118 R)
• M41: 12,737,660 km (0.118 R)
• M42: 13,327,525 km (0.116 R)
• M43: 13,668,608 km (0.072 R)
• M44: 14,055,767 km (0.091 R)
• M45: 14,185,618 km (0.087 R)
• M46: 14,402,984 km (0.11 R)
• M47: 14,577,714 km (0.06 R)
• M48: 15,238,937 km (0.081 R)
• M49: 15,372,378 km (0.032 R)
• M50: 16,271,760 km (0.114 R)
• M51: 16,911,590 km (0.098 R)
• M52: 17,003,593 km (0.113 R)
• M53: 17,327,173 km (0.096 R)
• M54: 18,027,291 km (0.096 R)
• M55: 18,641,690 km (0.103 R)
• M56: 19,455,353 km (0.071 R)
• M57: 20,672,780 km (0.116 R)
• M58: 21,216,269 km (0.111 R)
• M59: 21,315,602 km (0.063 R)
• M60: 21,564,683 km (0.088 R)
• M61: 22,317,459 km (0.114 R)
• M62: 22,620,993 km (0.109 R)
• M63: 23,180,938 km (0.105 R)
• M64: 23,334,575 km (0.086 R)
• M65: 24,003,726 km (0.065 R)
• M66: 24,262,680 km (0.072 R)
• M67: 24,993,017 km (0.06 R)
• M68: 25,255,561 km (0.117 R)
• M69: 25,624,769 km (0.089 R)
• M70: 25,783,492 km (0.084 R)
• M71: 26,582,195 km (0.089 R)
• M72: 26,689,307 km (0.075 R)
• M73: 27,173,107 km (0.101 R)
• M74: 28,313,043 km (0.098 R)
• M75: 28,532,054 km (0.105 R)
• M76: 29,192,080 km (0.057 R)
• M77: 29,413,335 km (0.067 R)
• M78: 29,468,686 km (0.117 R)
• M79: 29,968,642 km (0.12 R)
• M80: 30,359,392 km (0.085 R)
• M81: 31,089,579 km (0.115 R)
• M82: 31,996,292 km (0.046 R)
• M83: 35,532,037 km (0.049 R)
• M84: 36,064,157 km (0.063 R)
• M85: 36,182,788 km (0.079 R)
• M86: 40,230,009 km (0.027 R)
• M87: 40,722,784 km (0.112 R)
• M88: 40,846,352 km (0.099 R)
• M89: 41,465,687 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.6

Radius: 12

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.69 AU - 13.43 AU

Year: 14145 Days

Day: 14.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 88,706,393 km

• M1: 205,398 km (0.094 R)
• M2: 467,942 km (0.086 R)
• M3: 629,358 km (0.063 R)
• M4: 743,053 km (0.107 R)
• M5: 1,619,397 km (0.063 R)
• M6: 1,805,048 km (0.107 R)
• M7: 1,997,880 km (0.068 R)
• M8: 2,197,593 km (0.081 R)
• M9: 2,483,175 km (0.087 R)
• M10: 2,725,823 km (0.086 R)
• M11: 3,004,823 km (0.106 R)
• M12: 3,147,838 km (0.094 R)
• M13: 3,263,777 km (0.099 R)
• M14: 3,620,717 km (0.065 R)
• M15: 3,773,157 km (0.072 R)
• M16: 4,116,185 km (0.091 R)
• M17: 4,469,386 km (0.071 R)
• M18: 5,274,073 km (0.035 R)
• M19: 5,517,319 km (0.086 R)
• M20: 5,657,941 km (0.12 R)
• M21: 5,906,872 km (0.042 R)
• M22: 6,452,755 km (0.113 R)
• M23: 8,917,379 km (0.066 R)
• M24: 9,082,835 km (0.058 R)
• M25: 9,627,521 km (0.067 R)
• M26: 9,797,314 km (0.108 R)
• M27: 9,925,220 km (0.083 R)
• M28: 11,459,197 km (0.05 R)
• M29: 11,594,134 km (0.098 R)
• M30: 12,878,581 km (0.116 R)
• M31: 13,395,592 km (0.104 R)
• M32: 14,498,427 km (0.107 R)
• M33: 15,282,769 km (0.058 R)
• M34: 15,880,113 km (0.029 R)
• M35: 16,080,874 km (0.099 R)
• M36: 16,485,087 km (0.07 R)
• M37: 16,688,540 km (0.059 R)
• M38: 16,892,592 km (0.086 R)
• M39: 17,200,464 km (0.118 R)
• M40: 18,397,696 km (0.11 R)
• M41: 18,608,629 km (0.041 R)
• M42: 18,873,567 km (0.117 R)
• M43: 19,353,327 km (0.11 R)
• M44: 19,675,561 km (0.075 R)
• M45: 20,488,775 km (0.047 R)
• M46: 21,423,612 km (0.025 R)
• M47: 21,812,566 km (0.085 R)
• M48: 22,147,815 km (0.107 R)
• M49: 23,220,881 km (0.088 R)
• M50: 23,391,721 km (0.09 R)
• M51: 23,849,790 km (0.081 R)
• M52: 24,658,367 km (0.061 R)
• M53: 25,241,350 km (0.103 R)
• M54: 29,448,490 km (0.083 R)
• M55: 30,752,385 km (0.076 R)
• M56: 31,442,929 km (0.074 R)
• M57: 32,138,559 km (0.058 R)
• M58: 32,775,397 km (0.114 R)
• M59: 32,903,154 km (0.098 R)
• M60: 33,416,275 km (0.11 R)
• M61: 33,802,836 km (0.114 R)
• M62: 34,320,594 km (0.068 R)
• M63: 34,450,445 km (0.115 R)
• M64: 34,906,270 km (0.099 R)
• M65: 35,429,563 km (0.091 R)
• M66: 37,214,864 km (0.115 R)
• M67: 37,950,586 km (0.067 R)
• M68: 38,488,690 km (0.109 R)
• M69: 38,826,183 km (0.072 R)
• M70: 39,164,872 km (0.116 R)
• M71: 39,300,557 km (0.092 R)
• M72: 39,436,392 km (0.119 R)
• M73: 39,572,377 km (0.087 R)
• M74: 39,844,944 km (0.117 R)
• M75: 40,186,476 km (0.115 R)
• M76: 40,941,197 km (0.108 R)
• M77: 41,147,792 km (0.078 R)
• M78: 41,285,871 km (0.051 R)
• M79: 42,953,438 km (0.101 R)
• M80: 43,865,836 km (0.076 R)
• M81: 46,425,904 km (0.068 R)
• M82: 46,785,238 km (0.119 R)
• M83: 47,145,619 km (0.109 R)
• M84: 47,579,154 km (0.037 R)
• M85: 47,941,480 km (0.064 R)
• M86: 48,086,590 km (0.09 R)
• M87: 48,668,825 km (0.033 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.5

Radius: 6

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 12.82 AU - 19.1 AU

Year: 22947 Days

Day: 19.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 88,706,393 km

• M1: 90,507 km (0.05 R)
• M2: 128,355 km (0.083 R)
• M3: 167,998 km (0.119 R)
• M4: 522,994 km (0.105 R)
• M5: 887,265 km (0.054 R)
• M6: 954,734 km (0.088 R)
• M7: 1,291,927 km (0.085 R)
• M8: 1,608,476 km (0.095 R)
• M9: 2,341,955 km (0.116 R)
• M10: 3,304,617 km (0.09 R)
• M11: 4,144,759 km (0.082 R)
• M12: 4,569,018 km (0.064 R)
• M13: 6,487,611 km (0.114 R)
• M14: 6,933,861 km (0.115 R)
• M15: 7,069,696 km (0.094 R)
• M16: 7,298,132 km (0.077 R)
• M17: 8,044,925 km (0.111 R)
• M18: 8,718,265 km (0.073 R)
• M19: 8,963,156 km (0.07 R)
• M20: 9,459,672 km (0.087 R)
• M21: 9,610,317 km (0.07 R)
• M22: 9,812,573 km (0.108 R)
• M23: 10,016,176 km (0.09 R)
• M24: 10,479,331 km (0.117 R)
• M25: 11,160,600 km (0.115 R)
• M26: 11,910,234 km (0.116 R)
• M27: 12,676,026 km (0.087 R)
• M28: 13,232,680 km (0.109 R)
• M29: 13,570,472 km (0.076 R)
• M30: 13,740,564 km (0.11 R)
• M31: 15,954,164 km (0.093 R)
• M32: 16,253,509 km (0.115 R)
• M33: 17,224,100 km (0.119 R)
• M34: 17,408,255 km (0.102 R)
• M35: 18,026,543 km (0.079 R)
• M36: 18,213,391 km (0.113 R)
• M37: 18,338,305 km (0.087 R)
• M38: 19,157,503 km (0.062 R)
• M39: 19,667,482 km (0.091 R)
• M40: 20,505,679 km (0.09 R)
• M41: 20,831,204 km (0.088 R)
• M42: 22,350,371 km (0.071 R)
• M43: 24,937,516 km (0.112 R)
• M44: 25,145,756 km (0.11 R)
• M45: 28,555,391 km (0.114 R)
• M46: 29,503,393 km (0.105 R)
• M47: 30,018,159 km (0.104 R)
• M48: 30,758,818 km (0.068 R)
• M49: 31,730,456 km (0.062 R)
• M50: 32,333,336 km (0.081 R)
• M51: 33,397,725 km (0.063 R)
• M52: 33,627,208 km (0.117 R)
• M53: 37,212,022 km (0.037 R)
• M54: 37,608,905 km (0.094 R)
• M55: 37,768,077 km (0.03 R)
• M56: 39,776,279 km (0.102 R)
• M57: 40,019,674 km (0.084 R)
• M58: 40,263,519 km (0.118 R)
• M59: 40,426,281 km (0.101 R)
• M60: 41,489,922 km (0.053 R)
• M61: 44,231,004 km (0.033 R)
• M62: 45,073,090 km (0.067 R)
• M63: 45,411,481 km (0.103 R)
• M64: 45,580,975 km (0.055 R)
• M65: 46,005,534 km (0.028 R)
• M66: 46,431,589 km (0.089 R)
• M67: 48,321,159 km (0.097 R)
• M68: 50,674,334 km (0.119 R)
• M69: 50,850,261 km (0.076 R)
• M70: 51,997,826 km (0.115 R)
• M71: 53,779,986 km (0.104 R)
• M72: 54,408,446 km (0.118 R)
• M73: 56,490,550 km (0.048 R)
• M74: 57,678,805 km (0.108 R)
• M75: 57,770,659 km (0.093 R)
• M76: 58,230,074 km (0.046 R)
• M77: 58,875,439 km (0.07 R)
• M78: 61,199,442 km (0.069 R)
• M79: 61,667,833 km (0.101 R)
• M80: 62,325,465 km (0.076 R)
• M81: 62,608,055 km (0.067 R)
• M82: 63,080,037 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.6

Radius: 5.9

Gravity: 15.36 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 14.31 AU - 22.57 AU

Year: 28498 Days

Day: 18.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,706,393 km

• M1: 136,732 km (0.111 R)
• M2: 220,208 km (0.118 R)
• M3: 947,852 km (0.106 R)
• M4: 1,542,204 km (0.039 R)
• M5: 2,750,955 km (0.034 R)
• M6: 3,089,046 km (0.117 R)
• M7: 3,850,200 km (0.087 R)
• M8: 4,967,248 km (0.067 R)
• M9: 5,274,073 km (0.097 R)
• M10: 5,325,834 km (0.087 R)
• M11: 5,377,744 km (0.101 R)
• M12: 5,534,523 km (0.051 R)
• M13: 5,852,568 km (0.038 R)
• M14: 5,906,124 km (0.094 R)
• M15: 6,013,834 km (0.083 R)
• M16: 6,842,008 km (0.106 R)
• M17: 7,068,948 km (0.103 R)
• M18: 8,847,816 km (0.035 R)
• M19: 9,032,869 km (0.093 R)
• M20: 9,407,013 km (0.041 R)
• M21: 10,106,084 km (0.04 R)
• M22: 10,821,760 km (0.033 R)
• M23: 11,486,573 km (0.097 R)
• M24: 11,553,743 km (0.091 R)
• M25: 13,275,764 km (0.05 R)
• M26: 15,297,579 km (0.068 R)
• M27: 15,967,478 km (0.072 R)
• M28: 16,343,867 km (0.106 R)
• M29: 16,570,956 km (0.114 R)
• M30: 16,799,242 km (0.106 R)
• M31: 17,878,142 km (0.052 R)
• M32: 18,979,332 km (0.113 R)
• M33: 22,160,381 km (0.114 R)
• M34: 22,580,153 km (0.101 R)
• M35: 23,002,318 km (0.062 R)
• M36: 25,327,219 km (0.112 R)
• M37: 25,590,062 km (0.112 R)
• M38: 26,295,566 km (0.084 R)
• M39: 26,384,277 km (0.099 R)
• M40: 26,472,989 km (0.114 R)
• M41: 27,725,721 km (0.114 R)
• M42: 28,177,806 km (0.107 R)
• M43: 28,541,179 km (0.072 R)
• M44: 28,632,284 km (0.038 R)
• M45: 30,288,632 km (0.093 R)
• M46: 32,449,723 km (0.084 R)
• M47: 32,926,043 km (0.066 R)
• M48: 33,596,839 km (0.098 R)
• M49: 34,368,914 km (0.054 R)
• M50: 34,562,793 km (0.082 R)
• M51: 34,757,120 km (0.097 R)
• M52: 36,029,002 km (0.047 R)
• M53: 37,415,624 km (0.06 R)
• M54: 37,914,982 km (0.084 R)
• M55: 38,819,600 km (0.12 R)
• M56: 39,629,523 km (0.07 R)
• M57: 39,832,976 km (0.119 R)
• M58: 44,077,816 km (0.103 R)
• M59: 44,394,066 km (0.03 R)
• M60: 46,950,693 km (0.106 R)
• M61: 49,008,262 km (0.103 R)
• M62: 49,226,526 km (0.116 R)
• M63: 50,102,870 km (0.059 R)
• M64: 51,760,115 km (0.118 R)
• M65: 52,427,920 km (0.11 R)
• M66: 52,763,019 km (0.118 R)
• M67: 53,098,717 km (0.071 R)
• M68: 55,468,497 km (0.093 R)
• M69: 56,609,031 km (0.086 R)
• M70: 56,723,623 km (0.083 R)
• M71: 56,952,807 km (0.05 R)
• M72: 58,103,364 km (0.083 R)
• M73: 58,449,982 km (0.11 R)
• M74: 59,610,563 km (0.097 R)
• M75: 60,544,502 km (0.102 R)
• M76: 62,072,345 km (0.112 R)
• M77: 62,426,743 km (0.052 R)
• M78: 63,137,632 km (0.066 R)
• M79: 64,686,867 km (0.114 R)
• M80: 66,248,519 km (0.082 R)
• M81: 67,336,994 km (0.095 R)
• M82: 67,579,791 km (0.098 R)
• M83: 68,309,529 km (0.114 R)
• M84: 69,164,182 km (0.106 R)
• M85: 71,007,677 km (0.102 R)
• M86: 73,241,173 km (0.034 R)
• M87: 73,990,658 km (0.099 R)
• M88: 75,371,446 km (0.119 R)
• M89: 77,522,215 km (0.096 R)
• M90: 80,979,272 km (0.089 R)
• M91: 81,108,226 km (0.092 R)
• M92: 87,777,448 km (0.094 R)
• M93: 87,909,842 km (0.089 R)
• M94: 88,175,079 km (0.088 R)
• M95: 88,573,458 km (0.084 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 13,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit