🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.74 AU - 1 AU

Year: 362 Days

Day: 36.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.76 AU - 1.1 AU

Year: 400 Days

Day: 17.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.77 AU - 1.17 AU

Year: 426 Days

Day: 38.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.24 AU - 1.44 AU

Year: 692 Days

Day: 14.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.3

Radius: 7.9

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 12.26 AU - 12.54 AU

Year: 19484 Days

Day: 17.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,187,588 km

• M1: 223,200 km (0.049 R)
• M2: 725,849 km (0.068 R)
• M3: 1,173,446 km (0.067 R)
• M4: 1,251,087 km (0.029 R)
• M5: 1,903,633 km (0.077 R)
• M6: 2,026,752 km (0.045 R)
• M7: 3,433,570 km (0.113 R)
• M8: 3,930,534 km (0.053 R)
• M9: 4,247,532 km (0.069 R)
• M10: 4,572,908 km (0.075 R)
• M11: 4,697,074 km (0.06 R)
• M12: 6,088,933 km (0.104 R)
• M13: 7,647,443 km (0.111 R)
• M14: 8,648,702 km (0.093 R)
• M15: 9,008,933 km (0.104 R)
• M16: 9,426,611 km (0.058 R)
• M17: 9,690,800 km (0.089 R)
• M18: 9,957,533 km (0.063 R)
• M19: 10,389,273 km (0.083 R)
• M20: 10,443,727 km (0.102 R)
• M21: 10,827,146 km (0.05 R)
• M22: 12,062,226 km (0.118 R)
• M23: 12,119,372 km (0.052 R)
• M24: 13,697,630 km (0.082 R)
• M25: 14,177,540 km (0.105 R)
• M26: 14,298,415 km (0.117 R)
• M27: 14,419,589 km (0.067 R)
• M28: 14,724,170 km (0.074 R)
• M29: 15,900,458 km (0.079 R)
• M30: 16,850,405 km (0.107 R)
• M31: 16,978,461 km (0.068 R)
• M32: 17,042,489 km (0.095 R)
• M33: 17,883,677 km (0.088 R)
• M34: 18,539,963 km (0.096 R)
• M35: 19,741,085 km (0.086 R)
• M36: 20,487,279 km (0.118 R)
• M37: 21,937,630 km (0.118 R)
• M38: 22,710,453 km (0.106 R)
• M39: 23,135,759 km (0.114 R)
• M40: 23,778,582 km (0.106 R)
• M41: 23,850,389 km (0.073 R)
• M42: 25,668,601 km (0.113 R)
• M43: 25,742,353 km (0.044 R)
• M44: 27,530,945 km (0.112 R)
• M45: 27,832,983 km (0.086 R)
• M46: 28,060,222 km (0.108 R)
• M47: 30,366,273 km (0.072 R)
• M48: 30,756,425 km (0.118 R)
• M49: 31,937,051 km (0.117 R)
• M50: 32,095,625 km (0.095 R)
• M51: 32,652,428 km (0.119 R)
• M52: 32,972,119 km (0.051 R)
• M53: 33,534,158 km (0.101 R)
• M54: 34,342,435 km (0.12 R)
• M55: 34,423,517 km (0.113 R)
• M56: 35,402,635 km (0.068 R)
• M57: 36,473,756 km (0.076 R)
• M58: 37,054,794 km (0.071 R)
• M59: 37,388,248 km (0.116 R)
• M60: 39,239,970 km (0.115 R)
• M61: 39,409,764 km (0.112 R)
• M62: 39,664,978 km (0.102 R)
• M63: 40,691,070 km (0.12 R)
• M64: 41,639,520 km (0.099 R)
• M65: 44,527,956 km (0.104 R)
• M66: 45,148,937 km (0.102 R)
• M67: 45,951,529 km (0.067 R)
• M68: 46,668,851 km (0.103 R)
• M69: 46,938,875 km (0.095 R)
• M70: 49,025,915 km (0.116 R)
• M71: 49,850,648 km (0.055 R)
• M72: 50,218,808 km (0.099 R)
• M73: 50,680,168 km (0.081 R)
• M74: 53,195,806 km (0.113 R)
• M75: 53,666,142 km (0.083 R)
• M76: 54,421,461 km (0.088 R)
• M77: 54,610,852 km (0.102 R)
• M78: 54,800,393 km (0.096 R)
• M79: 55,751,835 km (0.103 R)
• M80: 56,900,597 km (0.119 R)
• M81: 57,477,895 km (0.087 R)
• M82: 59,318,847 km (0.12 R)
• M83: 60,785,953 km (0.074 R)
• M84: 60,982,375 km (0.078 R)
• M85: 62,165,844 km (0.056 R)
• M86: 62,661,163 km (0.112 R)
• M87: 64,455,290 km (0.07 R)
• M88: 64,555,520 km (0.113 R)
• M89: 65,358,711 km (0.106 R)
• M90: 65,963,236 km (0.084 R)
• M91: 66,569,706 km (0.11 R)
• M92: 66,873,539 km (0.097 R)
• M93: 67,889,907 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.3

Radius: 3.1

Gravity: 32.6 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 13.41 AU - 15.71 AU

Year: 24791 Days

Day: 22.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 105,187,588 km

• M1: 116,537 km (0.118 R)
• M2: 321,935 km (0.105 R)
• M3: 662,569 km (0.032 R)
• M4: 794,514 km (0.088 R)
• M5: 817,253 km (0.09 R)
• M6: 983,008 km (0.045 R)
• M7: 1,107,623 km (0.043 R)
• M8: 1,372,112 km (0.114 R)
• M9: 1,655,300 km (0.104 R)
• M10: 1,803,552 km (0.113 R)
• M11: 1,894,507 km (0.086 R)
• M12: 2,081,056 km (0.09 R)
• M13: 2,240,976 km (0.11 R)
• M14: 3,429,382 km (0.042 R)
• M15: 4,284,633 km (0.101 R)
• M16: 5,682,176 km (0.107 R)
• M17: 6,131,119 km (0.11 R)
• M18: 6,222,224 km (0.078 R)
• M19: 6,684,781 km (0.104 R)
• M20: 6,778,579 km (0.098 R)
• M21: 6,825,702 km (0.098 R)
• M22: 6,920,098 km (0.119 R)
• M23: 7,839,228 km (0.103 R)
• M24: 8,237,457 km (0.039 R)
• M25: 9,313,814 km (0.078 R)
• M26: 9,735,381 km (0.067 R)
• M27: 10,163,231 km (0.093 R)
• M28: 10,871,277 km (0.103 R)
• M29: 11,259,185 km (0.035 R)
• M30: 14,520,568 km (0.118 R)
• M31: 14,703,077 km (0.068 R)
• M32: 16,252,462 km (0.104 R)
• M33: 16,505,133 km (0.082 R)
• M34: 17,528,682 km (0.103 R)
• M35: 17,983,010 km (0.116 R)
• M36: 18,309,882 km (0.025 R)
• M37: 20,176,115 km (0.087 R)
• M38: 20,925,750 km (0.114 R)
• M39: 21,684,361 km (0.094 R)
• M40: 22,522,259 km (0.058 R)
• M41: 23,228,510 km (0.064 R)
• M42: 24,662,705 km (0.073 R)
• M43: 26,495,279 km (0.096 R)
• M44: 27,165,627 km (0.054 R)
• M45: 27,465,421 km (0.106 R)
• M46: 27,691,015 km (0.097 R)
• M47: 28,371,236 km (0.107 R)
• M48: 30,289,530 km (0.1 R)
• M49: 34,168,752 km (0.097 R)
• M50: 36,619,764 km (0.053 R)
• M51: 37,866,363 km (0.042 R)
• M52: 39,295,770 km (0.116 R)
• M53: 44,127,782 km (0.101 R)
• M54: 44,921,697 km (0.102 R)
• M55: 45,010,110 km (0.114 R)
• M56: 47,601,743 km (0.1 R)
• M57: 48,688,123 km (0.081 R)
• M58: 49,965,988 km (0.056 R)
• M59: 50,424,954 km (0.108 R)
• M60: 51,996,181 km (0.104 R)
• M61: 54,618,631 km (0.061 R)
• M62: 58,729,132 km (0.057 R)
• M63: 59,019,502 km (0.088 R)
• M64: 59,213,380 km (0.083 R)
• M65: 60,674,503 km (0.078 R)
• M66: 61,066,150 km (0.084 R)
• M67: 62,147,443 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.8

Radius: 6.6

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 11.86 AU - 19.6 AU

Year: 27839 Days

Day: 17.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,187,588 km

• M1: 270,473 km (0.094 R)
• M2: 372,050 km (0.052 R)
• M3: 518,057 km (0.093 R)
• M4: 1,060,649 km (0.096 R)
• M5: 1,206,806 km (0.113 R)
• M6: 1,315,264 km (0.088 R)
• M7: 1,404,275 km (0.097 R)
• M8: 1,495,530 km (0.034 R)
• M9: 1,636,002 km (0.079 R)
• M10: 1,683,724 km (0.052 R)
• M11: 1,780,813 km (0.108 R)
• M12: 1,830,031 km (0.057 R)
• M13: 2,057,420 km (0.081 R)
• M14: 2,109,180 km (0.093 R)
• M15: 2,650,425 km (0.105 R)
• M16: 3,113,281 km (0.059 R)
• M17: 3,293,397 km (0.09 R)
• M18: 3,476,804 km (0.103 R)
• M19: 4,276,854 km (0.093 R)
• M20: 4,343,275 km (0.102 R)
• M21: 4,817,799 km (0.073 R)
• M22: 5,096,351 km (0.057 R)
• M23: 5,742,015 km (0.102 R)
• M24: 6,224,468 km (0.079 R)
• M25: 6,642,744 km (0.061 R)
• M26: 6,758,383 km (0.113 R)
• M27: 6,991,756 km (0.097 R)
• M28: 7,346,602 km (0.11 R)
• M29: 7,426,337 km (0.056 R)
• M30: 7,747,973 km (0.103 R)
• M31: 8,033,106 km (0.091 R)
• M32: 8,238,953 km (0.102 R)
• M33: 8,404,857 km (0.116 R)
• M34: 8,951,637 km (0.092 R)
• M35: 11,113,925 km (0.077 R)
• M36: 11,946,886 km (0.107 R)
• M37: 12,087,658 km (0.108 R)
• M38: 12,276,151 km (0.096 R)
• M39: 12,704,001 km (0.095 R)
• M40: 13,330,666 km (0.077 R)
• M41: 13,819,552 km (0.117 R)
• M42: 13,868,770 km (0.071 R)
• M43: 13,917,987 km (0.109 R)
• M44: 13,967,355 km (0.106 R)
• M45: 14,966,070 km (0.034 R)
• M46: 15,067,198 km (0.027 R)
• M47: 16,039,285 km (0.117 R)
• M48: 16,611,348 km (0.11 R)
• M49: 16,820,934 km (0.047 R)
• M50: 17,615,000 km (0.098 R)
• M51: 17,828,775 km (0.085 R)
• M52: 18,205,014 km (0.119 R)
• M53: 18,965,420 km (0.074 R)
• M54: 19,020,172 km (0.072 R)
• M55: 19,847,000 km (0.116 R)
• M56: 20,460,950 km (0.115 R)
• M57: 20,967,787 km (0.089 R)
• M58: 21,421,817 km (0.098 R)
• M59: 25,168,944 km (0.103 R)
• M60: 25,229,083 km (0.104 R)
• M61: 25,530,522 km (0.054 R)
• M62: 26,136,842 km (0.113 R)
• M63: 26,258,615 km (0.068 R)
• M64: 26,441,872 km (0.055 R)
• M65: 26,809,285 km (0.084 R)
• M66: 27,984,226 km (0.073 R)
• M67: 28,296,288 km (0.07 R)
• M68: 28,986,682 km (0.032 R)
• M69: 29,112,793 km (0.092 R)
• M70: 31,738,385 km (0.079 R)
• M71: 31,933,461 km (0.12 R)
• M72: 32,259,434 km (0.054 R)
• M73: 32,324,809 km (0.102 R)
• M74: 32,390,183 km (0.093 R)
• M75: 32,783,476 km (0.115 R)
• M76: 34,572,367 km (0.061 R)
• M77: 35,512,291 km (0.069 R)
• M78: 35,647,228 km (0.116 R)
• M79: 35,917,701 km (0.084 R)
• M80: 36,937,958 km (0.091 R)
• M81: 38,382,326 km (0.108 R)
• M82: 41,823,526 km (0.092 R)
• M83: 43,328,330 km (0.115 R)
• M84: 44,123,593 km (0.066 R)
• M85: 44,196,148 km (0.12 R)
• M86: 44,341,258 km (0.059 R)
• M87: 44,413,962 km (0.108 R)
• M88: 45,142,653 km (0.109 R)
• M89: 47,204,112 km (0.041 R)
• M90: 47,649,764 km (0.111 R)
• M91: 47,947,763 km (0.077 R)
• M92: 48,470,608 km (0.056 R)
• M93: 49,521,982 km (0.114 R)
• M94: 49,823,720 km (0.036 R)
• M95: 50,580,835 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.9

Radius: 4.1

Gravity: 51.15 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 14.21 AU - 18.13 AU

Year: 29015 Days

Day: 24.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,187,588 km

• M1: 126,261 km (0.056 R)
• M2: 244,144 km (0.076 R)
• M3: 348,413 km (0.117 R)
• M4: 517,459 km (0.077 R)
• M5: 923,767 km (0.026 R)
• M6: 1,261,858 km (0.12 R)
• M7: 1,297,612 km (0.066 R)
• M8: 1,481,767 km (0.096 R)
• M9: 2,082,253 km (0.117 R)
• M10: 2,167,374 km (0.107 R)
• M11: 2,253,842 km (0.075 R)
• M12: 2,297,375 km (0.102 R)
• M13: 2,656,409 km (0.12 R)
• M14: 2,748,861 km (0.081 R)
• M15: 2,984,777 km (0.068 R)
• M16: 3,032,798 km (0.03 R)
• M17: 3,178,207 km (0.109 R)
• M18: 4,586,372 km (0.084 R)
• M19: 4,978,916 km (0.12 R)
• M20: 5,856,009 km (0.088 R)
• M21: 6,342,950 km (0.084 R)
• M22: 7,097,521 km (0.04 R)
• M23: 7,226,026 km (0.06 R)
• M24: 7,485,429 km (0.092 R)
• M25: 7,880,068 km (0.097 R)
• M26: 8,080,080 km (0.08 R)
• M27: 8,349,057 km (0.093 R)
• M28: 12,722,850 km (0.119 R)
• M29: 14,393,410 km (0.083 R)
• M30: 15,628,190 km (0.109 R)
• M31: 16,470,127 km (0.06 R)
• M32: 17,847,475 km (0.079 R)
• M33: 18,904,533 km (0.117 R)
• M34: 19,082,704 km (0.083 R)
• M35: 20,802,631 km (0.07 R)
• M36: 21,171,091 km (0.079 R)
• M37: 22,101,290 km (0.061 R)
• M38: 23,235,242 km (0.077 R)
• M39: 23,426,129 km (0.076 R)
• M40: 24,097,973 km (0.085 R)
• M41: 24,291,104 km (0.107 R)
• M42: 25,657,531 km (0.099 R)
• M43: 26,948,411 km (0.111 R)
• M44: 27,854,525 km (0.039 R)
• M45: 29,799,746 km (0.066 R)
• M46: 29,903,418 km (0.078 R)
• M47: 30,423,121 km (0.119 R)
• M48: 31,894,266 km (0.1 R)
• M49: 32,959,253 km (0.112 R)
• M50: 33,603,870 km (0.119 R)
• M51: 33,927,600 km (0.1 R)
• M52: 36,002,523 km (0.075 R)
• M53: 36,777,290 km (0.112 R)
• M54: 38,343,131 km (0.11 R)
• M55: 38,907,564 km (0.065 R)
• M56: 39,247,600 km (0.058 R)
• M57: 42,235,368 km (0.101 R)
• M58: 42,468,292 km (0.083 R)
• M59: 43,403,877 km (0.044 R)
• M60: 45,533,852 km (0.106 R)
• M61: 45,772,610 km (0.067 R)
• M62: 49,158,608 km (0.115 R)
• M63: 50,140,718 km (0.09 R)
• M64: 51,005,394 km (0.038 R)
• M65: 51,377,444 km (0.116 R)
• M66: 51,626,076 km (0.095 R)
• M67: 53,377,119 km (0.045 R)
• M68: 54,133,485 km (0.075 R)
• M69: 55,147,460 km (0.09 R)
• M70: 55,274,618 km (0.118 R)
• M71: 55,656,841 km (0.097 R)
• M72: 56,039,961 km (0.119 R)
• M73: 60,049,034 km (0.056 R)
• M74: 61,361,755 km (0.095 R)
• M75: 63,882,180 km (0.088 R)
• M76: 71,504,491 km (0.073 R)
• M77: 75,987,042 km (0.054 R)
• M78: 76,979,624 km (0.083 R)
• M79: 77,548,694 km (0.066 R)
• M80: 78,119,260 km (0.084 R)
• M81: 82,587,898 km (0.05 R)
• M82: 88,624,023 km (0.113 R)
• M83: 88,772,872 km (0.069 R)
• M84: 88,922,022 km (0.099 R)
• M85: 89,519,067 km (0.108 R)
• M86: 91,168,084 km (0.109 R)
• M87: 92,373,544 km (0.086 R)
• M88: 93,584,389 km (0.119 R)
• M89: 94,039,765 km (0.084 R)
• M90: 96,480,903 km (0.107 R)
• M91: 99,871,389 km (0.068 R)
• M92: 100,802,935 km (0.119 R)
• M93: 103,457,549 km (0.074 R)
• M94: 104,242,788 km (0.104 R)
• M95: 104,872,296 km (0.119 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 16,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit