🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.95 AU - 1.23 AU

Year: 416 Days

Day: 16.9 Hours

Environment

Temp: 25 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,595,032 km

• M1: 757,564 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.09 AU - 1.41 AU

Year: 510 Days

Day: 23.9 Hours

Environment

Temp: -11 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,595,032 km

• M1: 508,034 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.1 AU - 1.66 AU

Year: 592 Days

Day: 37.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708

Radius: 10.2

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 9.21 AU - 9.85 AU

Year: 10746 Days

Day: 10.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 79,595,032 km

• M1: 594,951 km (0.074 R)
• M2: 728,242 km (0.112 R)
• M3: 891,005 km (0.068 R)
• M4: 1,317,808 km (0.075 R)
• M5: 1,519,017 km (0.056 R)
• M6: 1,951,953 km (0.101 R)
• M7: 2,182,633 km (0.077 R)
• M8: 2,503,969 km (0.096 R)
• M9: 2,726,870 km (0.06 R)
• M10: 3,681,753 km (0.056 R)
• M11: 4,195,173 km (0.074 R)
• M12: 4,460,410 km (0.08 R)
• M13: 4,765,590 km (0.1 R)
• M14: 5,539,609 km (0.105 R)
• M15: 5,648,217 km (0.091 R)
• M16: 5,721,071 km (0.089 R)
• M17: 5,904,478 km (0.092 R)
• M18: 6,127,230 km (0.106 R)
• M19: 6,619,107 km (0.08 R)
• M20: 6,889,431 km (0.079 R)
• M21: 7,084,656 km (0.06 R)
• M22: 7,163,195 km (0.072 R)
• M23: 7,883,957 km (0.092 R)
• M24: 8,211,726 km (0.082 R)
• M25: 8,460,358 km (0.062 R)
• M26: 9,007,886 km (0.062 R)
• M27: 9,436,933 km (0.047 R)
• M28: 9,960,525 km (0.119 R)
• M29: 10,359,503 km (0.086 R)
• M30: 11,035,985 km (0.081 R)
• M31: 11,264,720 km (0.118 R)
• M32: 11,402,649 km (0.073 R)
• M33: 11,773,352 km (0.119 R)
• M34: 11,866,701 km (0.087 R)
• M35: 12,431,583 km (0.099 R)
• M36: 12,861,079 km (0.038 R)
• M37: 13,005,291 km (0.1 R)
• M38: 13,587,825 km (0.082 R)
• M39: 13,783,798 km (0.03 R)
• M40: 13,882,084 km (0.059 R)
• M41: 14,527,300 km (0.081 R)
• M42: 14,929,120 km (0.117 R)
• M43: 15,283,816 km (0.116 R)
• M44: 16,416,422 km (0.089 R)
• M45: 16,887,505 km (0.05 R)
• M46: 17,151,246 km (0.112 R)
• M47: 18,004,104 km (0.039 R)
• M48: 18,381,539 km (0.103 R)
• M49: 19,695,607 km (0.108 R)
• M50: 20,700,905 km (0.063 R)
• M51: 21,894,845 km (0.095 R)
• M52: 22,297,712 km (0.092 R)
• M53: 23,462,481 km (0.064 R)
• M54: 26,276,417 km (0.067 R)
• M55: 26,520,860 km (0.046 R)
• M56: 27,692,062 km (0.064 R)
• M57: 28,628,545 km (0.095 R)
• M58: 28,817,038 km (0.096 R)
• M59: 29,132,241 km (0.073 R)
• M60: 29,638,779 km (0.103 R)
• M61: 30,020,702 km (0.118 R)
• M62: 30,212,337 km (0.079 R)
• M63: 32,019,629 km (0.028 R)
• M64: 32,411,575 km (0.112 R)
• M65: 33,332,051 km (0.111 R)
• M66: 33,530,418 km (0.114 R)
• M67: 33,994,770 km (0.106 R)
• M68: 35,468,159 km (0.118 R)
• M69: 36,076,873 km (0.077 R)
• M70: 37,442,103 km (0.083 R)
• M71: 38,685,112 km (0.092 R)
• M72: 39,801,261 km (0.11 R)
• M73: 40,716,052 km (0.084 R)
• M74: 41,282,430 km (0.066 R)
• M75: 41,353,339 km (0.114 R)
• M76: 42,065,425 km (0.072 R)
• M77: 44,661,996 km (0.102 R)
• M78: 44,880,708 km (0.066 R)
• M79: 45,832,748 km (0.063 R)
• M80: 45,906,201 km (0.078 R)
• M81: 45,979,803 km (0.116 R)
• M82: 46,569,518 km (0.114 R)
• M83: 47,235,976 km (0.11 R)
• M84: 47,384,527 km (0.037 R)
• M85: 47,681,928 km (0.092 R)
• M86: 47,905,577 km (0.073 R)
• M87: 48,503,370 km (0.084 R)
• M88: 50,160,166 km (0.115 R)
• M89: 50,615,243 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.2

Radius: 9.8

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 8.86 AU - 14.74 AU

Year: 14805 Days

Day: 13.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,595,032 km

• M1: 168,896 km (0.081 R)
• M2: 277,504 km (0.073 R)
• M3: 612,603 km (0.073 R)
• M4: 793,467 km (0.091 R)
• M5: 1,163,123 km (0.119 R)
• M6: 1,810,284 km (0.12 R)
• M7: 2,021,217 km (0.046 R)
• M8: 2,102,448 km (0.096 R)
• M9: 2,324,452 km (0.092 R)
• M10: 2,851,784 km (0.108 R)
• M11: 2,943,338 km (0.077 R)
• M12: 3,098,022 km (0.109 R)
• M13: 3,447,932 km (0.106 R)
• M14: 3,512,857 km (0.11 R)
• M15: 4,255,012 km (0.103 R)
• M16: 4,324,874 km (0.114 R)
• M17: 4,395,036 km (0.107 R)
• M18: 4,608,063 km (0.107 R)
• M19: 5,081,391 km (0.061 R)
• M20: 5,608,574 km (0.109 R)
• M21: 6,034,928 km (0.086 R)
• M22: 7,208,822 km (0.08 R)
• M23: 7,502,632 km (0.101 R)
• M24: 7,587,305 km (0.063 R)
• M25: 7,714,912 km (0.071 R)
• M26: 8,145,454 km (0.12 R)
• M27: 9,898,293 km (0.072 R)
• M28: 10,888,780 km (0.114 R)
• M29: 12,861,527 km (0.06 R)
• M30: 14,412,109 km (0.101 R)
• M31: 14,623,341 km (0.09 R)
• M32: 14,995,391 km (0.027 R)
• M33: 15,911,828 km (0.077 R)
• M34: 16,404,454 km (0.116 R)
• M35: 17,236,517 km (0.114 R)
• M36: 17,460,615 km (0.096 R)
• M37: 17,742,307 km (0.071 R)
• M38: 18,941,484 km (0.09 R)
• M39: 19,230,956 km (0.116 R)
• M40: 19,755,446 km (0.088 R)
• M41: 20,699,708 km (0.105 R)
• M42: 21,718,918 km (0.084 R)
• M43: 22,326,136 km (0.105 R)
• M44: 22,570,579 km (0.119 R)
• M45: 22,754,584 km (0.087 R)
• M46: 23,309,293 km (0.108 R)
• M47: 24,118,468 km (0.107 R)
• M48: 25,063,627 km (0.046 R)
• M49: 25,317,644 km (0.115 R)
• M50: 26,859,998 km (0.036 R)
• M51: 27,446,123 km (0.115 R)
• M52: 27,577,021 km (0.066 R)
• M53: 28,564,965 km (0.068 R)
• M54: 28,896,923 km (0.083 R)
• M55: 29,029,916 km (0.079 R)
• M56: 32,769,713 km (0.107 R)
• M57: 33,186,792 km (0.056 R)
• M58: 33,465,792 km (0.105 R)
• M59: 35,227,307 km (0.111 R)
• M60: 36,155,262 km (0.088 R)
• M61: 37,670,988 km (0.109 R)
• M62: 37,816,547 km (0.079 R)
• M63: 39,281,259 km (0.097 R)
• M64: 40,689,873 km (0.09 R)
• M65: 40,988,470 km (0.076 R)
• M66: 41,437,862 km (0.098 R)
• M67: 42,568,373 km (0.102 R)
• M68: 42,871,608 km (0.089 R)
• M69: 43,709,057 km (0.114 R)
• M70: 44,244,767 km (0.03 R)
• M71: 44,321,511 km (0.081 R)
• M72: 46,955,929 km (0.079 R)
• M73: 47,504,654 km (0.115 R)
• M74: 47,583,193 km (0.115 R)
• M75: 48,055,474 km (0.033 R)
• M76: 48,371,125 km (0.116 R)
• M77: 49,640,912 km (0.069 R)
• M78: 50,760,801 km (0.093 R)
• M79: 51,323,888 km (0.043 R)
• M80: 52,131,866 km (0.088 R)
• M81: 53,760,538 km (0.04 R)
• M82: 54,006,327 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.8

Radius: 3.2

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 12.06 AU - 19.52 AU

Year: 22917 Days

Day: 21.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 79,595,032 km

• M1: 143,016 km (0.106 R)
• M2: 541,544 km (0.099 R)
• M3: 696,827 km (0.108 R)
• M4: 989,440 km (0.05 R)
• M5: 1,523,804 km (0.092 R)
• M6: 1,639,742 km (0.075 R)
• M7: 1,827,936 km (0.074 R)
• M8: 2,113,668 km (0.114 R)
• M9: 2,626,939 km (0.066 R)
• M10: 2,927,930 km (0.05 R)
• M11: 2,948,424 km (0.093 R)
• M12: 2,989,414 km (0.096 R)
• M13: 3,010,059 km (0.062 R)
• M14: 3,072,142 km (0.101 R)
• M15: 3,176,561 km (0.113 R)
• M16: 3,475,159 km (0.055 R)
• M17: 4,121,870 km (0.116 R)
• M18: 4,400,122 km (0.094 R)
• M19: 4,636,636 km (0.113 R)
• M20: 5,828,183 km (0.102 R)
• M21: 6,271,592 km (0.073 R)
• M22: 6,377,507 km (0.099 R)
• M23: 6,430,764 km (0.108 R)
• M24: 6,564,355 km (0.027 R)
• M25: 6,752,997 km (0.11 R)
• M26: 6,943,286 km (0.096 R)
• M27: 7,385,048 km (0.111 R)
• M28: 11,813,295 km (0.109 R)
• M29: 12,940,515 km (0.105 R)
• M30: 13,041,643 km (0.109 R)
• M31: 17,293,963 km (0.098 R)
• M32: 18,003,356 km (0.046 R)
• M33: 18,116,153 km (0.062 R)
• M34: 18,380,342 km (0.063 R)
• M35: 19,142,394 km (0.085 R)
• M36: 19,180,841 km (0.106 R)
• M37: 19,488,713 km (0.105 R)
• M38: 19,836,977 km (0.089 R)
• M39: 20,854,841 km (0.061 R)
• M40: 21,290,470 km (0.052 R)
• M41: 24,173,969 km (0.088 R)
• M42: 25,809,223 km (0.096 R)
• M43: 27,004,959 km (0.076 R)
• M44: 28,131,431 km (0.051 R)
• M45: 28,788,315 km (0.09 R)
• M46: 29,184,899 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511.2

Radius: 7

Gravity: 10.43 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 12.66 AU - 20.6 AU

Year: 24770 Days

Day: 19.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 79,595,032 km

• M1: 346,469 km (0.053 R)
• M2: 796,010 km (0.072 R)
• M3: 845,976 km (0.025 R)
• M4: 949,498 km (0.11 R)
• M5: 1,140,684 km (0.118 R)
• M6: 1,255,575 km (0.068 R)
• M7: 1,435,242 km (0.102 R)
• M8: 1,720,076 km (0.085 R)
• M9: 2,022,713 km (0.07 R)
• M10: 2,908,931 km (0.06 R)
• M11: 3,269,013 km (0.054 R)
• M12: 5,080,493 km (0.108 R)
• M13: 5,367,572 km (0.033 R)
• M14: 5,758,620 km (0.114 R)
• M15: 6,516,483 km (0.101 R)
• M16: 6,986,221 km (0.036 R)
• M17: 7,091,986 km (0.035 R)
• M18: 7,145,243 km (0.08 R)
• M19: 8,068,711 km (0.111 R)
• M20: 8,235,512 km (0.085 R)
• M21: 8,629,254 km (0.11 R)
• M22: 9,086,874 km (0.119 R)
• M23: 10,627,732 km (0.12 R)
• M24: 11,930,281 km (0.057 R)
• M25: 12,311,606 km (0.101 R)
• M26: 14,076,711 km (0.101 R)
• M27: 14,412,109 km (0.075 R)
• M28: 14,750,200 km (0.059 R)
• M29: 15,503,276 km (0.06 R)
• M30: 15,780,182 km (0.063 R)
• M31: 15,919,308 km (0.099 R)
• M32: 16,904,260 km (0.084 R)
• M33: 16,975,319 km (0.049 R)
• M34: 17,836,405 km (0.05 R)
• M35: 18,564,797 km (0.099 R)
• M36: 18,711,552 km (0.046 R)
• M37: 20,427,888 km (0.063 R)
• M38: 21,420,022 km (0.106 R)
• M39: 21,805,685 km (0.105 R)
• M40: 23,768,708 km (0.108 R)
• M41: 23,848,444 km (0.073 R)
• M42: 24,408,837 km (0.067 R)
• M43: 24,650,288 km (0.114 R)
• M44: 25,460,810 km (0.089 R)
• M45: 25,869,511 km (0.12 R)
• M46: 26,445,164 km (0.073 R)
• M47: 29,215,417 km (0.047 R)
• M48: 29,300,837 km (0.06 R)
• M49: 30,764,802 km (0.048 R)
• M50: 30,938,635 km (0.076 R)
• M51: 31,025,701 km (0.07 R)
• M52: 32,694,764 km (0.033 R)
• M53: 33,316,942 km (0.119 R)
• M54: 36,578,026 km (0.099 R)
• M55: 37,873,543 km (0.091 R)
• M56: 37,966,593 km (0.075 R)
• M57: 39,561,157 km (0.085 R)
• M58: 41,273,155 km (0.087 R)
• M59: 41,849,107 km (0.084 R)
• M60: 42,524,541 km (0.028 R)
• M61: 42,815,060 km (0.098 R)
• M62: 43,983,868 km (0.116 R)
• M63: 44,670,523 km (0.067 R)
• M64: 46,552,165 km (0.046 R)
• M65: 47,452,445 km (0.072 R)
• M66: 48,055,773 km (0.118 R)
• M67: 48,358,409 km (0.105 R)
• M68: 50,289,867 km (0.094 R)
• M69: 50,494,517 km (0.094 R)
• M70: 51,007,638 km (0.101 R)
• M71: 52,453,651 km (0.111 R)
• M72: 54,437,468 km (0.052 R)
• M73: 55,280,153 km (0.112 R)
• M74: 55,808,982 km (0.11 R)
• M75: 56,020,962 km (0.072 R)
• M76: 56,127,027 km (0.075 R)
• M77: 57,085,051 km (0.094 R)
• M78: 60,425,722 km (0.109 R)
• M79: 60,643,386 km (0.102 R)
• M80: 61,735,750 km (0.093 R)
• M81: 65,274,937 km (0.033 R)
• M82: 66,282,179 km (0.041 R)
• M83: 66,731,421 km (0.092 R)
• M84: 68,198,528 km (0.114 R)
• M85: 68,765,653 km (0.072 R)
• M86: 68,993,042 km (0.032 R)
• M87: 69,106,736 km (0.059 R)
• M88: 69,676,405 km (0.109 R)
• M89: 70,476,454 km (0.108 R)
• M90: 70,934,972 km (0.102 R)
• M91: 71,394,537 km (0.055 R)
• M92: 72,316,658 km (0.061 R)
• M93: 72,547,787 km (0.107 R)
• M94: 72,894,854 km (0.106 R)
• M95: 73,939,645 km (0.097 R)
• M96: 74,172,569 km (0.053 R)
• M97: 77,694,552 km (0.082 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 19,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit