🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.86 AU - 1.26 AU

Year: 418 Days

Day: 31.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.07 AU - 1.69 AU

Year: 621 Days

Day: 43.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.27 AU - 1.97 AU

Year: 789 Days

Day: 47.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.9

Radius: 10.9

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.36 AU - 5.82 AU

Year: 4397 Days

Day: 9.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 108,165,102 km

• M1: 394,340 km (0.06 R)
• M2: 494,720 km (0.114 R)
• M3: 652,247 km (0.062 R)
• M4: 908,209 km (0.119 R)
• M5: 1,196,334 km (0.077 R)
• M6: 1,351,467 km (0.094 R)
• M7: 1,447,808 km (0.072 R)
• M8: 1,664,875 km (0.085 R)
• M9: 1,946,867 km (0.077 R)
• M10: 2,131,022 km (0.071 R)
• M11: 2,516,535 km (0.042 R)
• M12: 2,987,170 km (0.104 R)
• M13: 3,157,413 km (0.077 R)
• M14: 3,418,910 km (0.072 R)
• M15: 3,574,641 km (0.118 R)
• M16: 3,664,699 km (0.113 R)
• M17: 4,032,859 km (0.101 R)
• M18: 4,126,807 km (0.101 R)
• M19: 4,631,849 km (0.112 R)
• M20: 4,705,601 km (0.043 R)
• M21: 4,779,802 km (0.093 R)
• M22: 5,439,079 km (0.069 R)
• M23: 5,805,893 km (0.082 R)
• M24: 5,885,629 km (0.06 R)
• M25: 6,126,781 km (0.064 R)
• M26: 6,343,997 km (0.073 R)
• M27: 6,563,756 km (0.097 R)
• M28: 6,674,608 km (0.066 R)
• M29: 7,266,717 km (0.08 R)
• M30: 7,554,692 km (0.074 R)
• M31: 7,905,200 km (0.116 R)
• M32: 8,231,024 km (0.117 R)
• M33: 8,410,841 km (0.054 R)
• M34: 8,865,619 km (0.119 R)
• M35: 9,391,006 km (0.12 R)
• M36: 10,310,285 km (0.094 R)
• M37: 10,601,403 km (0.065 R)
• M38: 10,797,077 km (0.105 R)
• M39: 11,158,804 km (0.097 R)
• M40: 12,233,815 km (0.075 R)
• M41: 12,991,977 km (0.09 R)
• M42: 13,588,274 km (0.098 R)
• M43: 13,943,120 km (0.084 R)
• M44: 14,085,986 km (0.1 R)
• M45: 14,409,117 km (0.117 R)
• M46: 14,589,832 km (0.045 R)
• M47: 15,099,511 km (0.049 R)
• M48: 16,098,975 km (0.11 R)
• M49: 16,625,559 km (0.111 R)
• M50: 17,005,239 km (0.114 R)
• M51: 17,157,829 km (0.11 R)
• M52: 18,473,841 km (0.036 R)
• M53: 18,630,919 km (0.092 R)
• M54: 18,985,615 km (0.052 R)
• M55: 19,223,476 km (0.042 R)
• M56: 20,589,454 km (0.107 R)
• M57: 22,027,987 km (0.115 R)
• M58: 22,111,164 km (0.08 R)
• M59: 22,236,228 km (0.077 R)
• M60: 22,445,066 km (0.06 R)
• M61: 23,244,517 km (0.089 R)
• M62: 23,329,190 km (0.089 R)
• M63: 23,583,955 km (0.099 R)
• M64: 23,882,253 km (0.087 R)
• M65: 24,053,243 km (0.089 R)
• M66: 25,349,060 km (0.114 R)
• M67: 26,093,459 km (0.042 R)
• M68: 26,225,554 km (0.068 R)
• M69: 26,711,747 km (0.104 R)
• M70: 26,844,889 km (0.083 R)
• M71: 27,156,501 km (0.074 R)
• M72: 27,290,392 km (0.059 R)
• M73: 27,603,650 km (0.067 R)
• M74: 28,278,785 km (0.071 R)
• M75: 29,416,327 km (0.026 R)
• M76: 29,875,443 km (0.117 R)
• M77: 30,429,703 km (0.079 R)
• M78: 30,894,055 km (0.09 R)
• M79: 31,127,128 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.3

Radius: 3.7

Gravity: 47.5 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 14.24 AU - 16.68 AU

Year: 23275 Days

Day: 22.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 108,165,102 km

• M1: 182,958 km (0.028 R)
• M2: 297,700 km (0.078 R)
• M3: 334,501 km (0.042 R)
• M4: 412,890 km (0.04 R)
• M5: 519,404 km (0.084 R)
• M6: 1,384,827 km (0.059 R)
• M7: 1,952,252 km (0.088 R)
• M8: 2,660,897 km (0.062 R)
• M9: 2,700,242 km (0.112 R)
• M10: 3,832,847 km (0.068 R)
• M11: 4,564,530 km (0.099 R)
• M12: 5,092,012 km (0.092 R)
• M13: 5,239,217 km (0.115 R)
• M14: 5,893,259 km (0.114 R)
• M15: 6,099,554 km (0.092 R)
• M16: 6,413,560 km (0.094 R)
• M17: 7,111,733 km (0.098 R)
• M18: 7,497,546 km (0.094 R)
• M19: 8,462,752 km (0.035 R)
• M20: 8,578,839 km (0.094 R)
• M21: 9,226,598 km (0.091 R)
• M22: 9,647,118 km (0.059 R)
• M23: 10,135,256 km (0.108 R)
• M24: 10,382,391 km (0.04 R)
• M25: 11,390,382 km (0.1 R)
• M26: 11,970,971 km (0.115 R)
• M27: 13,093,554 km (0.112 R)
• M28: 14,526,103 km (0.071 R)
• M29: 15,084,851 km (0.051 R)
• M30: 16,223,141 km (0.053 R)
• M31: 16,295,098 km (0.073 R)
• M32: 17,388,808 km (0.074 R)
• M33: 17,610,362 km (0.057 R)
• M34: 18,430,607 km (0.027 R)
• M35: 19,034,983 km (0.112 R)
• M36: 20,263,181 km (0.107 R)
• M37: 20,496,255 km (0.078 R)
• M38: 20,652,285 km (0.07 R)
• M39: 21,201,010 km (0.095 R)
• M40: 21,834,108 km (0.097 R)
• M41: 22,232,787 km (0.037 R)
• M42: 22,714,641 km (0.103 R)
• M43: 23,443,632 km (0.077 R)
• M44: 23,606,694 km (0.047 R)
• M45: 23,851,885 km (0.118 R)
• M46: 24,015,993 km (0.097 R)
• M47: 24,924,501 km (0.106 R)
• M48: 25,091,004 km (0.1 R)
• M49: 25,508,681 km (0.11 R)
• M50: 25,928,602 km (0.103 R)
• M51: 26,945,718 km (0.097 R)
• M52: 32,042,069 km (0.096 R)
• M53: 32,586,007 km (0.095 R)
• M54: 32,859,023 km (0.106 R)
• M55: 33,041,532 km (0.085 R)
• M56: 33,315,745 km (0.042 R)
• M57: 33,590,855 km (0.098 R)
• M58: 34,977,628 km (0.108 R)
• M59: 35,163,877 km (0.11 R)
• M60: 40,414,613 km (0.096 R)
• M61: 40,512,300 km (0.097 R)
• M62: 40,707,825 km (0.076 R)
• M63: 40,903,798 km (0.115 R)
• M64: 42,086,219 km (0.099 R)
• M65: 42,383,470 km (0.035 R)
• M66: 42,980,366 km (0.109 R)
• M67: 43,279,711 km (0.039 R)
• M68: 44,182,086 km (0.084 R)
• M69: 44,787,209 km (0.094 R)
• M70: 45,293,448 km (0.059 R)
• M71: 46,005,534 km (0.112 R)
• M72: 46,823,834 km (0.117 R)
• M73: 47,853,367 km (0.115 R)
• M74: 48,163,633 km (0.06 R)
• M75: 48,474,647 km (0.095 R)
• M76: 48,786,409 km (0.042 R)
• M77: 49,516,147 km (0.059 R)
• M78: 54,185,246 km (0.049 R)
• M79: 54,724,696 km (0.037 R)
• M80: 54,941,015 km (0.071 R)
• M81: 56,900,149 km (0.108 R)
• M82: 60,104,236 km (0.089 R)
• M83: 61,671,872 km (0.105 R)
• M84: 62,009,514 km (0.108 R)
• M85: 63,366,367 km (0.064 R)
• M86: 63,593,456 km (0.093 R)
• M87: 65,419,897 km (0.081 R)
• M88: 65,879,312 km (0.109 R)
• M89: 72,895,901 km (0.111 R)
• M90: 76,009,182 km (0.105 R)
• M91: 76,975,884 km (0.116 R)
• M92: 77,460,730 km (0.04 R)
• M93: 78,189,870 km (0.066 R)
• M94: 81,006,050 km (0.112 R)
• M95: 82,736,449 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.3

Radius: 7.6

Gravity: 12.33 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 14.29 AU - 16.75 AU

Year: 23410 Days

Day: 15.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 108,165,102 km

• M1: 108,608 km (0.105 R)
• M2: 432,637 km (0.116 R)
• M3: 778,657 km (0.108 R)
• M4: 830,717 km (0.083 R)
• M5: 1,108,670 km (0.104 R)
• M6: 1,167,761 km (0.042 R)
• M7: 1,816,118 km (0.076 R)
• M8: 1,921,884 km (0.085 R)
• M9: 2,327,144 km (0.073 R)
• M10: 2,442,185 km (0.118 R)
• M11: 2,638,308 km (0.057 R)
• M12: 2,839,667 km (0.066 R)
• M13: 3,783,779 km (0.083 R)
• M14: 4,103,170 km (0.092 R)
• M15: 4,670,894 km (0.1 R)
• M16: 5,112,657 km (0.063 R)
• M17: 5,568,033 km (0.085 R)
• M18: 7,010,306 km (0.058 R)
• M19: 7,345,854 km (0.073 R)
• M20: 7,515,647 km (0.114 R)
• M21: 8,032,508 km (0.043 R)
• M22: 8,383,614 km (0.067 R)
• M23: 11,042,417 km (0.12 R)
• M24: 12,226,634 km (0.113 R)
• M25: 12,833,702 km (0.114 R)
• M26: 13,312,715 km (0.116 R)
• M27: 13,727,849 km (0.11 R)
• M28: 14,217,632 km (0.041 R)
• M29: 14,288,093 km (0.093 R)
• M30: 15,070,639 km (0.069 R)
• M31: 15,286,509 km (0.104 R)
• M32: 15,721,240 km (0.117 R)
• M33: 17,803,194 km (0.085 R)
• M34: 17,955,185 km (0.092 R)
• M35: 19,733,904 km (0.028 R)
• M36: 20,524,828 km (0.107 R)
• M37: 21,004,139 km (0.105 R)
• M38: 22,300,704 km (0.047 R)
• M39: 22,546,643 km (0.061 R)
• M40: 22,958,636 km (0.114 R)
• M41: 24,209,423 km (0.091 R)
• M42: 24,293,647 km (0.12 R)
• M43: 24,462,244 km (0.031 R)
• M44: 26,863,589 km (0.104 R)
• M45: 28,535,495 km (0.041 R)
• M46: 28,713,367 km (0.12 R)
• M47: 29,339,134 km (0.082 R)
• M48: 31,978,789 km (0.115 R)
• M49: 32,256,293 km (0.088 R)
• M50: 32,348,894 km (0.119 R)
• M51: 33,093,143 km (0.078 R)
• M52: 37,286,521 km (0.089 R)
• M53: 37,578,536 km (0.105 R)
• M54: 37,676,074 km (0.072 R)
• M55: 37,871,299 km (0.101 R)
• M56: 38,655,491 km (0.096 R)
• M57: 38,951,097 km (0.104 R)
• M58: 41,744,837 km (0.098 R)
• M59: 43,882,291 km (0.056 R)
• M60: 45,015,944 km (0.115 R)
• M61: 45,950,781 km (0.073 R)
• M62: 48,156,751 km (0.074 R)
• M63: 48,686,926 km (0.094 R)
• M64: 50,182,007 km (0.029 R)
• M65: 51,151,102 km (0.118 R)
• M66: 51,800,656 km (0.097 R)
• M67: 53,326,704 km (0.101 R)
• M68: 54,095,188 km (0.116 R)
• M69: 59,576,754 km (0.111 R)
• M70: 59,917,986 km (0.117 R)
• M71: 62,903,062 km (0.104 R)
• M72: 63,947,704 km (0.073 R)
• M73: 64,064,091 km (0.109 R)
• M74: 66,171,626 km (0.03 R)
• M75: 66,879,074 km (0.116 R)
• M76: 67,470,734 km (0.034 R)
• M77: 67,707,697 km (0.12 R)
• M78: 68,539,760 km (0.028 R)
• M79: 71,538,899 km (0.1 R)
• M80: 72,143,872 km (0.117 R)
• M81: 73,115,211 km (0.109 R)
• M82: 75,193,874 km (0.091 R)
• M83: 75,685,901 km (0.12 R)
• M84: 77,788,350 km (0.107 R)
• M85: 77,912,665 km (0.048 R)
• M86: 79,034,201 km (0.093 R)
• M87: 79,284,029 km (0.04 R)
• M88: 80,663,471 km (0.073 R)
• M89: 83,064,666 km (0.104 R)
• M90: 83,191,675 km (0.116 R)
• M91: 83,318,833 km (0.039 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.1

Radius: 8

Gravity: 13.42 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 17.65 AU - 19.19 AU

Year: 30269 Days

Day: 21 Hours

Environment

Temp: -212 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 108,165,102 km

• M1: 126,859 km (0.107 R)
• M2: 207,492 km (0.106 R)
• M3: 382,522 km (0.113 R)
• M4: 633,248 km (0.108 R)
• M5: 996,621 km (0.108 R)
• M6: 1,165,667 km (0.059 R)
• M7: 1,235,978 km (0.03 R)
• M8: 1,608,925 km (0.072 R)
• M9: 1,849,179 km (0.079 R)
• M10: 2,683,636 km (0.098 R)
• M11: 3,935,022 km (0.097 R)
• M12: 4,259,051 km (0.087 R)
• M13: 6,128,127 km (0.054 R)
• M14: 6,252,443 km (0.115 R)
• M15: 10,056,567 km (0.033 R)
• M16: 13,770,185 km (0.068 R)
• M17: 14,591,926 km (0.08 R)
• M18: 16,368,700 km (0.075 R)
• M19: 16,541,485 km (0.103 R)
• M20: 17,856,451 km (0.11 R)
• M21: 19,661,499 km (0.082 R)
• M22: 20,492,515 km (0.097 R)
• M23: 22,956,990 km (0.077 R)
• M24: 23,247,360 km (0.115 R)
• M25: 23,734,001 km (0.105 R)
• M26: 23,831,838 km (0.111 R)
• M27: 24,519,689 km (0.072 R)
• M28: 25,613,699 km (0.09 R)
• M29: 25,713,929 km (0.104 R)
• M30: 26,318,305 km (0.09 R)
• M31: 26,520,711 km (0.064 R)
• M32: 27,746,366 km (0.115 R)
• M33: 30,996,828 km (0.109 R)
• M34: 32,830,001 km (0.071 R)
• M35: 32,938,908 km (0.088 R)
• M36: 33,814,504 km (0.076 R)
• M37: 34,365,772 km (0.039 R)
• M38: 36,149,428 km (0.053 R)
• M39: 36,487,220 km (0.093 R)
• M40: 37,279,490 km (0.107 R)
• M41: 37,620,723 km (0.091 R)
• M42: 38,535,963 km (0.109 R)
• M43: 38,765,895 km (0.116 R)
• M44: 41,207,481 km (0.068 R)
• M45: 41,796,149 km (0.098 R)
• M46: 41,914,182 km (0.079 R)
• M47: 42,269,028 km (0.071 R)
• M48: 45,994,015 km (0.056 R)
• M49: 49,073,487 km (0.109 R)
• M50: 49,447,482 km (0.101 R)
• M51: 49,572,396 km (0.03 R)
• M52: 53,239,189 km (0.063 R)
• M53: 54,523,786 km (0.094 R)
• M54: 54,652,889 km (0.114 R)
• M55: 58,967,142 km (0.107 R)
• M56: 59,099,536 km (0.068 R)
• M57: 59,630,310 km (0.07 R)
• M58: 60,696,494 km (0.1 R)
• M59: 61,634,622 km (0.087 R)
• M60: 62,038,087 km (0.105 R)
• M61: 67,224,496 km (0.111 R)
• M62: 69,729,363 km (0.101 R)
• M63: 71,416,228 km (0.059 R)
• M64: 72,264,598 km (0.082 R)
• M65: 74,686,587 km (0.109 R)
• M66: 75,116,831 km (0.057 R)
• M67: 76,267,986 km (0.104 R)
• M68: 76,701,222 km (0.097 R)
• M69: 76,990,395 km (0.047 R)
• M70: 78,005,566 km (0.108 R)
• M71: 79,317,389 km (0.091 R)
• M72: 79,902,766 km (0.108 R)
• M73: 81,372,415 km (0.09 R)
• M74: 85,384,780 km (0.116 R)
• M75: 85,834,621 km (0.101 R)
• M76: 86,435,555 km (0.098 R)
• M77: 88,398,279 km (0.076 R)
• M78: 89,461,172 km (0.111 R)
• M79: 91,599,674 km (0.087 R)
• M80: 95,771,210 km (0.112 R)
• M81: 96,706,646 km (0.118 R)
• M82: 96,862,826 km (0.078 R)
• M83: 98,115,409 km (0.117 R)
• M84: 98,429,415 km (0.105 R)
• M85: 99,058,474 km (0.041 R)
• M86: 100,162,357 km (0.116 R)
• M87: 100,320,332 km (0.029 R)
• M88: 102,382,389 km (0.041 R)
• M89: 102,541,561 km (0.08 R)
• M90: 103,498,539 km (0.083 R)
• M91: 103,818,080 km (0.116 R)
• M92: 105,903,624 km (0.117 R)
• M93: 107,841,066 km (0.113 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: 500 - 12,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit