🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.57 AU - 0.67 AU

Year: 212 Days

Day: 16.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.7 AU - 0.72 AU

Year: 259 Days

Day: 16.4 Hours

Environment

Temp: 10 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 96,846,472 km

• M1: 609,312 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.91 AU - 1.03 AU

Year: 414 Days

Day: 30.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.42 AU - 1.68 AU

Year: 836 Days

Day: 44.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.17 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.3

Radius: 8.6

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.4 AU - 3.18 AU

Year: 2020 Days

Day: 5.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 96,846,472 km

• M1: 121,025 km (0.119 R)
• M2: 189,241 km (0.073 R)
• M3: 260,001 km (0.116 R)
• M4: 395,238 km (0.12 R)
• M5: 465,100 km (0.11 R)
• M6: 545,434 km (0.092 R)
• M7: 636,689 km (0.031 R)
• M8: 803,341 km (0.118 R)
• M9: 943,065 km (0.108 R)
• M10: 1,040,752 km (0.077 R)
• M11: 1,112,709 km (0.063 R)
• M12: 1,171,651 km (0.097 R)
• M13: 1,449,903 km (0.056 R)
• M14: 1,563,896 km (0.099 R)
• M15: 1,655,450 km (0.078 R)
• M16: 1,740,422 km (0.103 R)
• M17: 1,844,243 km (0.092 R)
• M18: 2,261,770 km (0.117 R)
• M19: 2,337,317 km (0.08 R)
• M20: 2,520,275 km (0.107 R)
• M21: 2,798,527 km (0.09 R)
• M22: 2,890,231 km (0.088 R)
• M23: 3,024,271 km (0.097 R)
• M24: 3,086,802 km (0.115 R)
• M25: 3,213,362 km (0.101 R)
• M26: 3,277,241 km (0.091 R)
• M27: 3,482,489 km (0.11 R)
• M28: 3,691,926 km (0.101 R)
• M29: 3,803,825 km (0.099 R)
• M30: 3,951,029 km (0.1 R)
• M31: 4,042,434 km (0.052 R)
• M32: 4,111,548 km (0.114 R)
• M33: 4,344,771 km (0.094 R)
• M34: 4,594,450 km (0.115 R)
• M35: 4,654,588 km (0.116 R)
• M36: 4,873,151 km (0.053 R)
• M37: 4,934,486 km (0.096 R)
• M38: 5,169,953 km (0.069 R)
• M39: 5,295,465 km (0.079 R)
• M40: 5,358,596 km (0.072 R)
• M41: 5,716,583 km (0.077 R)
• M42: 5,859,300 km (0.107 R)
• M43: 6,188,266 km (0.056 R)
• M44: 6,375,113 km (0.057 R)
• M45: 6,482,674 km (0.084 R)
• M46: 6,781,720 km (0.116 R)
• M47: 6,863,999 km (0.12 R)
• M48: 6,988,165 km (0.087 R)
• M49: 7,549,008 km (0.093 R)
• M50: 7,820,528 km (0.119 R)
• M51: 7,892,484 km (0.108 R)
• M52: 8,109,701 km (0.067 R)
• M53: 8,168,044 km (0.108 R)
• M54: 8,255,708 km (0.065 R)
• M55: 8,579,887 km (0.116 R)
• M56: 8,668,897 km (0.069 R)
• M57: 9,043,640 km (0.052 R)
• M58: 9,134,446 km (0.063 R)
• M59: 9,377,842 km (0.069 R)
• M60: 9,500,362 km (0.086 R)
• M61: 9,623,481 km (0.09 R)
• M62: 10,042,655 km (0.047 R)
• M63: 10,199,433 km (0.11 R)
• M64: 10,388,675 km (0.033 R)
• M65: 10,738,584 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.9

Radius: 9.1

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.75 AU - 9.27 AU

Year: 10761 Days

Day: 12.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 96,846,472 km

• M1: 121,174 km (0.092 R)
• M2: 367,861 km (0.091 R)
• M3: 745,446 km (0.113 R)
• M4: 944,262 km (0.091 R)
• M5: 1,180,926 km (0.106 R)
• M6: 1,243,158 km (0.073 R)
• M7: 1,436,588 km (0.114 R)
• M8: 1,616,854 km (0.107 R)
• M9: 1,733,391 km (0.079 R)
• M10: 1,974,991 km (0.112 R)
• M11: 2,074,773 km (0.109 R)
• M12: 2,653,268 km (0.11 R)
• M13: 3,075,283 km (0.118 R)
• M14: 3,309,105 km (0.116 R)
• M15: 3,825,218 km (0.11 R)
• M16: 4,629,456 km (0.085 R)
• M17: 5,067,927 km (0.109 R)
• M18: 5,625,778 km (0.089 R)
• M19: 6,130,072 km (0.116 R)
• M20: 6,837,520 km (0.097 R)
• M21: 7,610,044 km (0.093 R)
• M22: 7,886,949 km (0.102 R)
• M23: 8,046,720 km (0.092 R)
• M24: 8,126,904 km (0.115 R)
• M25: 8,207,388 km (0.061 R)
• M26: 9,110,959 km (0.089 R)
• M27: 9,531,928 km (0.061 R)
• M28: 10,262,414 km (0.117 R)
• M29: 10,832,980 km (0.051 R)
• M30: 11,504,226 km (0.086 R)
• M31: 11,731,016 km (0.081 R)
• M32: 12,143,009 km (0.089 R)
• M33: 12,420,214 km (0.057 R)
• M34: 12,746,337 km (0.095 R)
• M35: 14,272,834 km (0.113 R)
• M36: 15,355,324 km (0.086 R)
• M37: 15,805,913 km (0.038 R)
• M38: 16,771,118 km (0.079 R)
• M39: 17,286,932 km (0.073 R)
• M40: 17,546,633 km (0.101 R)
• M41: 18,492,690 km (0.044 R)
• M42: 19,025,408 km (0.094 R)
• M43: 20,051,500 km (0.103 R)
• M44: 20,434,022 km (0.116 R)
• M45: 21,651,898 km (0.107 R)
• M46: 22,044,443 km (0.113 R)
• M47: 22,326,136 km (0.099 R)
• M48: 23,350,432 km (0.115 R)
• M49: 23,580,065 km (0.088 R)
• M50: 23,868,340 km (0.064 R)
• M51: 24,798,241 km (0.085 R)
• M52: 25,091,303 km (0.118 R)
• M53: 25,621,627 km (0.117 R)
• M54: 27,174,603 km (0.115 R)
• M55: 27,235,040 km (0.092 R)
• M56: 27,295,328 km (0.108 R)
• M57: 31,568,143 km (0.054 R)
• M58: 31,631,572 km (0.106 R)
• M59: 31,822,160 km (0.11 R)
• M60: 32,076,775 km (0.109 R)
• M61: 32,204,382 km (0.112 R)
• M62: 32,588,251 km (0.087 R)
• M63: 33,037,942 km (0.112 R)
• M64: 33,166,746 km (0.109 R)
• M65: 34,268,833 km (0.114 R)
• M66: 34,464,507 km (0.094 R)
• M67: 34,660,630 km (0.093 R)
• M68: 34,726,154 km (0.115 R)
• M69: 34,857,201 km (0.106 R)
• M70: 35,382,888 km (0.077 R)
• M71: 36,110,084 km (0.108 R)
• M72: 37,848,411 km (0.086 R)
• M73: 37,915,880 km (0.119 R)
• M74: 37,983,348 km (0.11 R)
• M75: 38,050,817 km (0.112 R)
• M76: 39,136,000 km (0.119 R)
• M77: 39,819,363 km (0.094 R)
• M78: 40,921,002 km (0.03 R)
• M79: 41,198,057 km (0.1 R)
• M80: 41,614,687 km (0.054 R)
• M81: 42,102,526 km (0.074 R)
• M82: 42,872,955 km (0.12 R)
• M83: 43,789,391 km (0.067 R)
• M84: 44,997,693 km (0.104 R)
• M85: 45,140,559 km (0.031 R)
• M86: 45,713,519 km (0.081 R)
• M87: 46,288,872 km (0.061 R)
• M88: 46,722,108 km (0.097 R)
• M89: 47,301,650 km (0.08 R)
• M90: 49,054,638 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.5

Radius: 3.1

Gravity: 72.79 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 11.41 AU - 18.89 AU

Year: 25561 Days

Day: 16.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,846,472 km

• M1: 103,073 km (0.117 R)
• M2: 256,411 km (0.115 R)
• M3: 438,771 km (0.097 R)
• M4: 461,210 km (0.107 R)
• M5: 530,923 km (0.092 R)
• M6: 842,834 km (0.066 R)
• M7: 928,404 km (0.119 R)
• M8: 1,202,019 km (0.067 R)
• M9: 1,567,935 km (0.104 R)
• M10: 1,928,317 km (0.077 R)
• M11: 2,273,888 km (0.081 R)
• M12: 3,602,167 km (0.048 R)
• M13: 4,562,436 km (0.047 R)
• M14: 4,612,402 km (0.094 R)
• M15: 5,070,470 km (0.071 R)
• M16: 7,157,660 km (0.12 R)
• M17: 7,391,032 km (0.073 R)
• M18: 7,626,948 km (0.047 R)
• M19: 9,473,285 km (0.073 R)
• M20: 12,065,667 km (0.065 R)
• M21: 12,975,371 km (0.081 R)
• M22: 13,259,607 km (0.116 R)
• M23: 14,933,907 km (0.104 R)
• M24: 15,531,700 km (0.108 R)
• M25: 15,909,135 km (0.108 R)
• M26: 16,827,666 km (0.119 R)
• M27: 17,606,024 km (0.093 R)
• M28: 17,684,563 km (0.098 R)
• M29: 18,396,050 km (0.059 R)
• M30: 18,635,407 km (0.078 R)
• M31: 18,955,995 km (0.117 R)
• M32: 21,250,826 km (0.118 R)
• M33: 22,686,218 km (0.082 R)
• M34: 23,028,498 km (0.09 R)
• M35: 23,372,573 km (0.1 R)
• M36: 23,978,594 km (0.119 R)
• M37: 24,414,672 km (0.052 R)
• M38: 24,589,851 km (0.025 R)
• M39: 24,677,515 km (0.065 R)
• M40: 25,560,591 km (0.111 R)
• M41: 25,916,784 km (0.069 R)
• M42: 26,095,404 km (0.081 R)
• M43: 26,633,956 km (0.086 R)
• M44: 26,724,014 km (0.1 R)
• M45: 27,539,472 km (0.118 R)
• M46: 27,813,087 km (0.035 R)
• M47: 28,179,452 km (0.066 R)
• M48: 29,287,673 km (0.082 R)
• M49: 29,566,972 km (0.109 R)
• M50: 30,882,087 km (0.097 R)
• M51: 32,120,159 km (0.096 R)
• M52: 33,471,476 km (0.079 R)
• M53: 35,830,934 km (0.114 R)
• M54: 37,131,239 km (0.106 R)
• M55: 38,446,802 km (0.119 R)
• M56: 44,927,532 km (0.073 R)
• M57: 45,034,793 km (0.096 R)
• M58: 45,357,027 km (0.092 R)
• M59: 45,464,738 km (0.118 R)
• M60: 46,004,038 km (0.08 R)
• M61: 46,220,357 km (0.049 R)
• M62: 46,328,516 km (0.052 R)
• M63: 50,951,838 km (0.115 R)
• M64: 52,751,351 km (0.103 R)
• M65: 54,800,542 km (0.102 R)
• M66: 57,340,116 km (0.115 R)
• M67: 58,858,833 km (0.101 R)
• M68: 59,682,071 km (0.119 R)
• M69: 59,799,954 km (0.1 R)
• M70: 60,627,529 km (0.086 R)
• M71: 61,697,004 km (0.058 R)
• M72: 62,174,371 km (0.105 R)
• M73: 66,281,132 km (0.059 R)
• M74: 66,770,018 km (0.061 R)
• M75: 67,014,909 km (0.056 R)
• M76: 69,356,116 km (0.072 R)
• M77: 70,848,504 km (0.055 R)
• M78: 71,348,460 km (0.087 R)
• M79: 71,473,524 km (0.08 R)
• M80: 73,106,983 km (0.114 R)
• M81: 73,233,244 km (0.101 R)
• M82: 74,752,710 km (0.118 R)
• M83: 75,261,642 km (0.11 R)
• M84: 76,410,703 km (0.056 R)
• M85: 76,666,814 km (0.111 R)
• M86: 76,923,225 km (0.12 R)
• M87: 78,080,664 km (0.073 R)
• M88: 79,892,593 km (0.052 R)
• M89: 80,934,094 km (0.09 R)
• M90: 84,350,161 km (0.102 R)
• M91: 84,879,887 km (0.111 R)
• M92: 85,145,124 km (0.107 R)
• M93: 85,277,817 km (0.103 R)
• M94: 87,678,863 km (0.085 R)
• M95: 89,561,552 km (0.055 R)
• M96: 90,237,286 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.6

Radius: 7.3

Gravity: 15.21 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 13.73 AU - 17.23 AU

Year: 26401 Days

Day: 24.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 96,846,472 km

• M1: 217,964 km (0.094 R)
• M2: 1,477,429 km (0.095 R)
• M3: 2,118,007 km (0.109 R)
• M4: 2,659,701 km (0.068 R)
• M5: 3,059,127 km (0.117 R)
• M6: 4,264,587 km (0.118 R)
• M7: 4,625,865 km (0.11 R)
• M8: 4,943,462 km (0.106 R)
• M9: 5,543,947 km (0.056 R)
• M10: 5,995,135 km (0.07 R)
• M11: 6,634,666 km (0.098 R)
• M12: 7,113,379 km (0.06 R)
• M13: 8,167,296 km (0.119 R)
• M14: 8,230,875 km (0.1 R)
• M15: 8,550,865 km (0.064 R)
• M16: 9,871,365 km (0.114 R)
• M17: 10,832,980 km (0.051 R)
• M18: 12,257,900 km (0.065 R)
• M19: 15,593,633 km (0.118 R)
• M20: 16,790,865 km (0.062 R)
• M21: 18,100,295 km (0.071 R)
• M22: 18,767,352 km (0.083 R)
• M23: 18,935,350 km (0.089 R)
• M24: 24,844,167 km (0.082 R)
• M25: 27,754,594 km (0.088 R)
• M26: 30,869,820 km (0.092 R)
• M27: 31,267,002 km (0.116 R)
• M28: 31,466,267 km (0.069 R)
• M29: 31,765,761 km (0.041 R)
• M30: 32,066,304 km (0.045 R)
• M31: 33,278,046 km (0.104 R)
• M32: 33,787,277 km (0.107 R)
• M33: 34,813,519 km (0.057 R)
• M34: 35,330,380 km (0.085 R)
• M35: 35,954,203 km (0.084 R)
• M36: 36,162,892 km (0.082 R)
• M37: 39,126,725 km (0.088 R)
• M38: 40,637,813 km (0.107 R)
• M39: 40,964,086 km (0.082 R)
• M40: 41,509,669 km (0.117 R)
• M41: 41,947,991 km (0.073 R)
• M42: 42,167,750 km (0.114 R)
• M43: 42,387,809 km (0.083 R)
• M44: 42,939,825 km (0.08 R)
• M45: 44,497,887 km (0.075 R)
• M46: 45,509,168 km (0.089 R)
• M47: 46,528,079 km (0.081 R)
• M48: 46,641,774 km (0.072 R)
• M49: 46,869,462 km (0.107 R)
• M50: 47,211,592 km (0.102 R)
• M51: 48,819,171 km (0.082 R)
• M52: 49,397,666 km (0.116 R)
• M53: 50,912,344 km (0.112 R)
• M54: 52,087,884 km (0.093 R)
• M55: 53,034,689 km (0.077 R)
• M56: 56,635,510 km (0.043 R)
• M57: 57,731,165 km (0.087 R)
• M58: 57,853,237 km (0.045 R)
• M59: 60,438,437 km (0.071 R)
• M60: 62,182,749 km (0.111 R)
• M61: 63,312,960 km (0.109 R)
• M62: 64,957,191 km (0.07 R)
• M63: 65,848,345 km (0.087 R)
• M64: 66,743,539 km (0.067 R)
• M65: 67,514,117 km (0.068 R)
• M66: 68,416,791 km (0.09 R)
• M67: 68,546,044 km (0.032 R)
• M68: 69,843,356 km (0.103 R)
• M69: 69,973,656 km (0.116 R)
• M70: 70,234,256 km (0.104 R)
• M71: 70,364,555 km (0.12 R)
• M72: 71,279,795 km (0.119 R)
• M73: 71,804,584 km (0.057 R)
• M74: 72,594,012 km (0.114 R)
• M75: 73,386,432 km (0.109 R)
• M76: 74,447,380 km (0.027 R)
• M77: 76,182,267 km (0.079 R)
• M78: 77,525,805 km (0.065 R)
• M79: 78,606,351 km (0.094 R)
• M80: 78,741,737 km (0.104 R)
• M81: 79,284,179 km (0.102 R)
• M82: 79,419,864 km (0.103 R)
• M83: 82,839,970 km (0.088 R)
• M84: 86,028,649 km (0.072 R)
• M85: 87,147,043 km (0.12 R)
• M86: 88,129,751 km (0.07 R)
• M87: 89,398,491 km (0.11 R)
• M88: 89,822,750 km (0.095 R)
• M89: 90,247,758 km (0.093 R)
• M90: 91,668,938 km (0.118 R)
• M91: 95,398,712 km (0.118 R)
• M92: 95,543,223 km (0.1 R)
• M93: 95,976,908 km (0.114 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 12,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit