🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.43 AU - 0.71 AU

Year: 159 Days

Day: 28.5 Hours

Environment

Temp: 172 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.55 AU - 0.77 AU

Year: 198 Days

Day: 12.6 Hours

Environment

Temp: 162 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.76 AU - 0.96 AU

Year: 294 Days

Day: 29.7 Hours

Environment

Temp: 80 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747

Radius: 9.9

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.12 AU - 5.22 AU

Year: 4337 Days

Day: 10.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,503,821 km

• M1: 136,134 km (0.111 R)
• M2: 208,839 km (0.109 R)
• M3: 382,971 km (0.114 R)
• M4: 701,165 km (0.073 R)
• M5: 986,598 km (0.075 R)
• M6: 1,427,164 km (0.114 R)
• M7: 1,629,270 km (0.099 R)
• M8: 1,975,440 km (0.114 R)
• M9: 2,148,375 km (0.057 R)
• M10: 2,290,493 km (0.084 R)
• M11: 2,362,749 km (0.096 R)
• M12: 2,565,454 km (0.098 R)
• M13: 2,735,547 km (0.119 R)
• M14: 3,147,090 km (0.049 R)
• M15: 3,248,069 km (0.09 R)
• M16: 3,329,600 km (0.118 R)
• M17: 5,265,995 km (0.109 R)
• M18: 5,604,983 km (0.079 R)
• M19: 5,678,586 km (0.112 R)
• M20: 5,777,171 km (0.1 R)
• M21: 5,876,354 km (0.072 R)
• M22: 6,253,490 km (0.092 R)
• M23: 6,483,572 km (0.091 R)
• M24: 6,768,406 km (0.083 R)
• M25: 7,190,272 km (0.068 R)
• M26: 7,377,569 km (0.066 R)
• M27: 7,702,346 km (0.081 R)
• M28: 8,198,412 km (0.089 R)
• M29: 8,282,037 km (0.048 R)
• M30: 8,847,218 km (0.105 R)
• M31: 9,047,978 km (0.097 R)
• M32: 9,134,446 km (0.112 R)
• M33: 9,337,450 km (0.116 R)
• M34: 9,541,951 km (0.116 R)
• M35: 9,955,140 km (0.106 R)
• M36: 10,194,048 km (0.113 R)
• M37: 10,464,969 km (0.088 R)
• M38: 10,555,775 km (0.094 R)
• M39: 10,647,030 km (0.11 R)
• M40: 10,952,509 km (0.076 R)
• M41: 11,385,296 km (0.106 R)
• M42: 12,363,366 km (0.057 R)
• M43: 12,555,749 km (0.07 R)
• M44: 12,943,657 km (0.1 R)
• M45: 13,499,861 km (0.08 R)
• M46: 13,963,764 km (0.096 R)
• M47: 14,298,265 km (0.082 R)
• M48: 14,601,650 km (0.09 R)
• M49: 14,907,278 km (0.103 R)
• M50: 15,146,336 km (0.095 R)
• M51: 15,283,517 km (0.06 R)
• M52: 15,524,669 km (0.064 R)
• M53: 15,628,340 km (0.078 R)
• M54: 15,732,310 km (0.113 R)
• M55: 15,801,724 km (0.087 R)
• M56: 16,360,771 km (0.09 R)
• M57: 16,501,543 km (0.059 R)
• M58: 16,607,458 km (0.095 R)
• M59: 17,678,429 km (0.12 R)
• M60: 18,222,217 km (0.089 R)
• M61: 18,404,727 km (0.076 R)
• M62: 18,551,183 km (0.097 R)
• M63: 18,919,044 km (0.1 R)
• M64: 19,029,896 km (0.118 R)
• M65: 19,326,399 km (0.082 R)
• M66: 19,437,999 km (0.083 R)
• M67: 19,961,741 km (0.063 R)
• M68: 20,984,841 km (0.037 R)
• M69: 22,141,532 km (0.094 R)
• M70: 22,649,118 km (0.115 R)
• M71: 22,845,390 km (0.035 R)
• M72: 23,121,099 km (0.065 R)
• M73: 23,437,648 km (0.114 R)
• M74: 24,758,298 km (0.102 R)
• M75: 25,611,155 km (0.11 R)
• M76: 26,144,023 km (0.096 R)
• M77: 26,308,730 km (0.106 R)
• M78: 26,597,753 km (0.118 R)
• M79: 26,680,481 km (0.084 R)
• M80: 27,638,655 km (0.085 R)
• M81: 27,806,355 km (0.076 R)
• M82: 27,974,503 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.8

Radius: 8.8

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.59 AU - 7.49 AU

Year: 6171 Days

Day: 6.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,503,821 km

• M1: 283,937 km (0.107 R)
• M2: 384,616 km (0.077 R)
• M3: 544,387 km (0.055 R)
• M4: 859,889 km (0.064 R)
• M5: 1,196,933 km (0.114 R)
• M6: 1,405,023 km (0.055 R)
• M7: 1,504,955 km (0.101 R)
• M8: 1,837,810 km (0.108 R)
• M9: 2,154,957 km (0.088 R)
• M10: 3,229,220 km (0.101 R)
• M11: 3,750,419 km (0.044 R)
• M12: 3,938,014 km (0.077 R)
• M13: 4,152,687 km (0.112 R)
• M14: 4,273,562 km (0.08 R)
• M15: 4,444,852 km (0.088 R)
• M16: 4,593,552 km (0.104 R)
• M17: 4,794,313 km (0.059 R)
• M18: 4,870,308 km (0.108 R)
• M19: 5,152,599 km (0.041 R)
• M20: 5,440,127 km (0.095 R)
• M21: 5,625,927 km (0.045 R)
• M22: 5,813,822 km (0.086 R)
• M23: 6,445,873 km (0.078 R)
• M24: 6,501,823 km (0.049 R)
• M25: 7,070,743 km (0.08 R)
• M26: 7,302,770 km (0.074 R)
• M27: 7,361,113 km (0.111 R)
• M28: 7,685,142 km (0.1 R)
• M29: 7,863,911 km (0.097 R)
• M30: 8,043,878 km (0.114 R)
• M31: 8,561,636 km (0.104 R)
• M32: 8,716,021 km (0.071 R)
• M33: 9,469,545 km (0.103 R)
• M34: 9,629,166 km (0.098 R)
• M35: 9,789,685 km (0.064 R)
• M36: 10,080,952 km (0.1 R)
• M37: 10,178,639 km (0.111 R)
• M38: 10,473,646 km (0.087 R)
• M39: 10,539,619 km (0.082 R)
• M40: 10,638,802 km (0.107 R)
• M41: 11,072,187 km (0.069 R)
• M42: 11,579,324 km (0.05 R)
• M43: 11,715,907 km (0.097 R)
• M44: 13,039,698 km (0.069 R)
• M45: 13,647,066 km (0.076 R)
• M46: 14,190,704 km (0.098 R)
• M47: 14,263,708 km (0.075 R)
• M48: 14,410,164 km (0.077 R)
• M49: 15,336,624 km (0.084 R)
• M50: 15,561,769 km (0.094 R)
• M51: 16,205,788 km (0.097 R)
• M52: 16,512,015 km (0.104 R)
• M53: 16,742,844 km (0.11 R)
• M54: 16,858,633 km (0.032 R)
• M55: 17,246,690 km (0.112 R)
• M56: 17,834,161 km (0.085 R)
• M57: 18,031,480 km (0.111 R)
• M58: 18,110,617 km (0.087 R)
• M59: 18,908,273 km (0.11 R)
• M60: 20,167,139 km (0.044 R)
• M61: 20,827,315 km (0.054 R)
• M62: 22,084,535 km (0.104 R)
• M63: 23,885,394 km (0.101 R)
• M64: 25,067,816 km (0.099 R)
• M65: 25,156,228 km (0.097 R)
• M66: 25,644,067 km (0.113 R)
• M67: 25,955,979 km (0.083 R)
• M68: 26,045,438 km (0.077 R)
• M69: 27,216,640 km (0.103 R)
• M70: 27,352,923 km (0.083 R)
• M71: 27,717,493 km (0.055 R)
• M72: 27,991,856 km (0.094 R)
• M73: 28,083,559 km (0.114 R)
• M74: 29,005,681 km (0.081 R)
• M75: 30,219,368 km (0.115 R)
• M76: 30,313,316 km (0.119 R)
• M77: 30,548,932 km (0.12 R)
• M78: 30,926,966 km (0.098 R)
• M79: 31,211,651 km (0.107 R)
• M80: 31,592,527 km (0.12 R)
• M81: 31,879,157 km (0.063 R)
• M82: 32,022,771 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559

Radius: 3.8

Gravity: 38.71 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 12.05 AU - 12.87 AU

Year: 16228 Days

Day: 23.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,503,821 km

• M1: 83,476 km (0.086 R)
• M2: 172,337 km (0.1 R)
• M3: 321,486 km (0.077 R)
• M4: 417,827 km (0.092 R)
• M5: 451,935 km (0.073 R)
• M6: 505,042 km (0.098 R)
• M7: 560,394 km (0.111 R)
• M8: 1,167,462 km (0.089 R)
• M9: 1,633,310 km (0.106 R)
• M10: 1,660,686 km (0.06 R)
• M11: 2,302,162 km (0.076 R)
• M12: 2,713,556 km (0.074 R)
• M13: 2,944,385 km (0.106 R)
• M14: 2,977,895 km (0.102 R)
• M15: 3,215,756 km (0.099 R)
• M16: 3,250,313 km (0.117 R)
• M17: 3,710,027 km (0.116 R)
• M18: 4,077,440 km (0.114 R)
• M19: 4,227,486 km (0.074 R)
• M20: 4,885,866 km (0.11 R)
• M21: 5,287,836 km (0.109 R)
• M22: 6,381,696 km (0.082 R)
• M23: 6,425,229 km (0.077 R)
• M24: 6,909,477 km (0.066 R)
• M25: 7,178,603 km (0.115 R)
• M26: 7,359,766 km (0.049 R)
• M27: 7,726,880 km (0.078 R)
• M28: 8,147,100 km (0.1 R)
• M29: 8,766,884 km (0.087 R)
• M30: 9,799,857 km (0.12 R)
• M31: 10,663,785 km (0.115 R)
• M32: 10,715,396 km (0.102 R)
• M33: 10,974,500 km (0.031 R)
• M34: 11,078,770 km (0.087 R)
• M35: 12,517,751 km (0.074 R)
• M36: 12,626,659 km (0.115 R)
• M37: 12,790,618 km (0.113 R)
• M38: 14,640,096 km (0.119 R)
• M39: 15,508,063 km (0.065 R)
• M40: 17,111,752 km (0.094 R)
• M41: 17,353,802 km (0.028 R)
• M42: 17,475,275 km (0.071 R)
• M43: 19,835,780 km (0.065 R)
• M44: 20,090,096 km (0.057 R)
• M45: 20,666,048 km (0.037 R)
• M46: 20,923,805 km (0.092 R)
• M47: 21,117,684 km (0.101 R)
• M48: 21,442,461 km (0.104 R)
• M49: 22,558,461 km (0.08 R)
• M50: 25,810,270 km (0.101 R)
• M51: 27,207,664 km (0.096 R)
• M52: 27,490,105 km (0.101 R)
• M53: 27,702,534 km (0.077 R)
• M54: 29,639,078 km (0.118 R)
• M55: 29,784,338 km (0.106 R)
• M56: 29,929,747 km (0.099 R)
• M57: 30,367,321 km (0.084 R)
• M58: 31,027,795 km (0.102 R)
• M59: 31,101,397 km (0.084 R)
• M60: 32,064,508 km (0.058 R)
• M61: 33,565,125 km (0.108 R)
• M62: 34,095,748 km (0.111 R)
• M63: 34,705,659 km (0.061 R)
• M64: 37,258,995 km (0.076 R)
• M65: 39,073,917 km (0.104 R)
• M66: 39,552,181 km (0.079 R)
• M67: 40,112,425 km (0.055 R)
• M68: 40,917,561 km (0.073 R)
• M69: 43,282,105 km (0.081 R)
• M70: 43,611,669 km (0.066 R)
• M71: 44,356,367 km (0.115 R)
• M72: 45,355,830 km (0.091 R)
• M73: 46,615,594 km (0.11 R)
• M74: 47,122,581 km (0.116 R)
• M75: 48,142,240 km (0.092 R)
• M76: 48,227,661 km (0.1 R)
• M77: 49,083,361 km (0.093 R)
• M78: 50,896,786 km (0.113 R)
• M79: 52,117,804 km (0.079 R)
• M80: 52,819,867 km (0.062 R)
• M81: 53,790,308 km (0.115 R)
• M82: 54,855,744 km (0.033 R)
• M83: 55,480,315 km (0.095 R)
• M84: 55,928,062 km (0.102 R)
• M85: 57,458,897 km (0.056 R)
• M86: 57,911,879 km (0.036 R)
• M87: 58,274,953 km (0.09 R)
• M88: 58,821,135 km (0.1 R)
• M89: 59,003,644 km (0.119 R)
• M90: 60,193,994 km (0.092 R)
• M91: 60,285,848 km (0.077 R)
• M92: 60,930,465 km (0.067 R)
• M93: 61,299,822 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.3

Radius: 3.8

Gravity: 52.38 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 12.76 AU - 16.2 AU

Year: 20330 Days

Day: 17.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 79,503,821 km

• M1: 126,709 km (0.111 R)
• M2: 439,668 km (0.072 R)
• M3: 545,434 km (0.077 R)
• M4: 731,234 km (0.081 R)
• M5: 935,585 km (0.108 R)
• M6: 1,016,817 km (0.114 R)
• M7: 1,072,168 km (0.088 R)
• M8: 1,394,551 km (0.097 R)
• M9: 1,425,219 km (0.103 R)
• M10: 1,456,186 km (0.051 R)
• M11: 4,032,411 km (0.05 R)
• M12: 4,254,115 km (0.115 R)
• M13: 4,755,866 km (0.066 R)
• M14: 4,943,013 km (0.038 R)
• M15: 5,372,658 km (0.082 R)
• M16: 5,616,652 km (0.105 R)
• M17: 5,864,087 km (0.07 R)
• M18: 6,165,826 km (0.044 R)
• M19: 6,941,940 km (0.041 R)
• M20: 6,994,748 km (0.077 R)
• M21: 7,476,303 km (0.11 R)
• M22: 7,530,458 km (0.107 R)
• M23: 8,190,483 km (0.05 R)
• M24: 10,399,446 km (0.098 R)
• M25: 10,581,207 km (0.113 R)
• M26: 10,641,944 km (0.112 R)
• M27: 11,194,708 km (0.112 R)
• M28: 11,380,957 km (0.118 R)
• M29: 11,505,722 km (0.093 R)
• M30: 11,882,858 km (0.105 R)
• M31: 12,072,847 km (0.099 R)
• M32: 12,136,426 km (0.111 R)
• M33: 14,565,447 km (0.097 R)
• M34: 14,633,215 km (0.11 R)
• M35: 14,973,101 km (0.099 R)
• M36: 16,429,287 km (0.055 R)
• M37: 17,209,889 km (0.104 R)
• M38: 17,785,092 km (0.052 R)
• M39: 18,002,458 km (0.113 R)
• M40: 18,220,721 km (0.108 R)
• M41: 19,847,598 km (0.047 R)
• M42: 20,148,290 km (0.053 R)
• M43: 21,366,465 km (0.1 R)
• M44: 21,597,445 km (0.117 R)
• M45: 23,554,634 km (0.099 R)
• M46: 24,032,748 km (0.042 R)
• M47: 25,079,634 km (0.06 R)
• M48: 26,884,832 km (0.059 R)
• M49: 28,223,733 km (0.099 R)
• M50: 31,840,112 km (0.111 R)
• M51: 32,545,316 km (0.102 R)
• M52: 32,722,440 km (0.112 R)
• M53: 34,060,892 km (0.042 R)
• M54: 37,716,316 km (0.12 R)
• M55: 38,182,014 km (0.09 R)
• M56: 39,307,140 km (0.067 R)
• M57: 40,633,774 km (0.098 R)
• M58: 41,110,991 km (0.098 R)
• M59: 41,302,476 km (0.114 R)
• M60: 42,650,802 km (0.074 R)
• M61: 45,489,421 km (0.064 R)
• M62: 48,894,119 km (0.088 R)
• M63: 49,911,086 km (0.086 R)
• M64: 51,759,068 km (0.094 R)
• M65: 53,316,083 km (0.046 R)
• M66: 53,629,341 km (0.04 R)
• M67: 53,733,910 km (0.114 R)
• M68: 53,943,197 km (0.069 R)
• M69: 54,152,784 km (0.12 R)
• M70: 55,521,604 km (0.058 R)
• M71: 55,839,051 km (0.074 R)
• M72: 57,649,634 km (0.088 R)
• M73: 58,185,793 km (0.094 R)
• M74: 58,508,176 km (0.071 R)
• M75: 59,371,206 km (0.11 R)
• M76: 59,912,601 km (0.05 R)
• M77: 60,346,883 km (0.116 R)
• M78: 60,673,306 km (0.066 R)
• M79: 61,984,980 km (0.115 R)
• M80: 62,534,154 km (0.108 R)
• M81: 63,195,377 km (0.11 R)
• M82: 66,648,544 km (0.113 R)
• M83: 66,985,887 km (0.1 R)
• M84: 67,436,626 km (0.091 R)
• M85: 68,227,998 km (0.099 R)
• M86: 68,681,430 km (0.096 R)
• M87: 69,249,752 km (0.075 R)
• M88: 69,933,863 km (0.05 R)
• M89: 71,538,599 km (0.097 R)
• M90: 73,968,518 km (0.112 R)
• M91: 74,317,829 km (0.093 R)
• M92: 75,369,053 km (0.106 R)
• M93: 75,837,893 km (0.073 R)
• M94: 76,542,947 km (0.092 R)
• M95: 77,722,826 km (0.11 R)
• M96: 77,841,158 km (0.101 R)
• M97: 78,433,565 km (0.093 R)
• M98: 79,503,788 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: 230 - 18,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit