🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.53 AU - 0.55 AU

Year: 145 Days

Day: 17 Hours

Environment

Temp: 179 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.54 AU - 0.8 AU

Year: 200 Days

Day: 17 Hours

Environment

Temp: 126 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.91 AU - 0.93 AU

Year: 322 Days

Day: 38.2 Hours

Environment

Temp: 128 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,528,880 km

• M1: 207,343 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.52 AU - 3.06 AU

Year: 1702 Days

Day: 35.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.7

Radius: 11.3

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.64 AU - 5.1 AU

Year: 3925 Days

Day: 13.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 106,528,880 km

• M1: 144,512 km (0.032 R)
• M2: 247,136 km (0.11 R)
• M3: 484,847 km (0.112 R)
• M4: 684,111 km (0.086 R)
• M5: 821,891 km (0.028 R)
• M6: 993,330 km (0.114 R)
• M7: 1,215,034 km (0.117 R)
• M8: 1,467,106 km (0.056 R)
• M9: 1,914,554 km (0.059 R)
• M10: 2,021,366 km (0.053 R)
• M11: 2,130,274 km (0.104 R)
• M12: 2,209,411 km (0.056 R)
• M13: 2,585,949 km (0.095 R)
• M14: 3,036,238 km (0.07 R)
• M15: 3,216,055 km (0.114 R)
• M16: 3,473,812 km (0.101 R)
• M17: 3,815,194 km (0.112 R)
• M18: 4,778,156 km (0.05 R)
• M19: 5,030,378 km (0.095 R)
• M20: 5,265,396 km (0.119 R)
• M21: 5,835,215 km (0.065 R)
• M22: 5,969,553 km (0.118 R)
• M23: 6,195,745 km (0.119 R)
• M24: 6,424,929 km (0.045 R)
• M25: 6,540,419 km (0.086 R)
• M26: 6,844,252 km (0.074 R)
• M27: 6,986,071 km (0.08 R)
• M28: 7,176,659 km (0.056 R)
• M29: 7,734,210 km (0.091 R)
• M30: 8,155,328 km (0.043 R)
• M31: 8,356,088 km (0.091 R)
• M32: 8,457,067 km (0.1 R)
• M33: 9,332,065 km (0.041 R)
• M34: 9,436,933 km (0.084 R)
• M35: 9,542,250 km (0.07 R)
• M36: 9,647,866 km (0.095 R)
• M37: 10,343,945 km (0.105 R)
• M38: 10,452,553 km (0.072 R)
• M39: 10,534,233 km (0.025 R)
• M40: 10,890,575 km (0.056 R)
• M41: 11,000,979 km (0.112 R)
• M42: 11,195,157 km (0.092 R)
• M43: 11,306,607 km (0.116 R)
• M44: 11,390,531 km (0.079 R)
• M45: 11,530,705 km (0.114 R)
• M46: 11,643,352 km (0.083 R)
• M47: 12,097,381 km (0.062 R)
• M48: 12,905,808 km (0.102 R)
• M49: 13,022,794 km (0.114 R)
• M50: 13,434,786 km (0.074 R)
• M51: 13,642,428 km (0.111 R)
• M52: 13,821,347 km (0.094 R)
• M53: 13,910,956 km (0.06 R)
• M54: 15,403,644 km (0.093 R)
• M55: 15,496,694 km (0.115 R)
• M56: 15,683,242 km (0.092 R)
• M57: 15,996,052 km (0.12 R)
• M58: 16,247,675 km (0.109 R)
• M59: 16,373,936 km (0.055 R)
• M60: 16,850,704 km (0.096 R)
• M61: 17,138,830 km (0.116 R)
• M62: 17,915,392 km (0.102 R)
• M63: 18,013,229 km (0.092 R)
• M64: 18,571,229 km (0.091 R)
• M65: 18,703,324 km (0.052 R)
• M66: 19,201,485 km (0.118 R)
• M67: 19,469,116 km (0.082 R)
• M68: 20,483,240 km (0.107 R)
• M69: 20,585,565 km (0.117 R)
• M70: 20,756,705 km (0.059 R)
• M71: 21,410,746 km (0.094 R)
• M72: 21,757,664 km (0.094 R)
• M73: 22,246,550 km (0.108 R)
• M74: 22,457,184 km (0.081 R)
• M75: 22,527,644 km (0.109 R)
• M76: 22,703,870 km (0.082 R)
• M77: 23,057,669 km (0.073 R)
• M78: 23,270,846 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.3

Radius: 11.5

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.77 AU - 6.69 AU

Year: 5680 Days

Day: 14.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 106,528,880 km

• M1: 144,063 km (0.104 R)
• M2: 319,990 km (0.115 R)
• M3: 488,736 km (0.079 R)
• M4: 882,478 km (0.116 R)
• M5: 1,091,765 km (0.081 R)
• M6: 1,195,287 km (0.115 R)
• M7: 1,412,503 km (0.063 R)
• M8: 1,660,088 km (0.1 R)
• M9: 1,745,658 km (0.058 R)
• M10: 1,886,130 km (0.059 R)
• M11: 1,975,739 km (0.052 R)
• M12: 2,103,795 km (0.068 R)
• M13: 2,215,844 km (0.112 R)
• M14: 2,847,147 km (0.06 R)
• M15: 2,929,874 km (0.077 R)
• M16: 3,576,586 km (0.098 R)
• M17: 3,688,635 km (0.09 R)
• M18: 3,893,434 km (0.105 R)
• M19: 4,266,830 km (0.106 R)
• M20: 4,823,634 km (0.091 R)
• M21: 5,820,255 km (0.053 R)
• M22: 5,979,128 km (0.119 R)
• M23: 6,355,666 km (0.08 R)
• M24: 6,656,806 km (0.097 R)
• M25: 7,762,484 km (0.096 R)
• M26: 8,025,627 km (0.097 R)
• M27: 8,232,371 km (0.045 R)
• M28: 8,500,899 km (0.085 R)
• M29: 9,077,150 km (0.072 R)
• M30: 9,447,704 km (0.109 R)
• M31: 9,791,779 km (0.058 R)
• M32: 10,044,450 km (0.079 R)
• M33: 10,171,758 km (0.087 R)
• M34: 10,331,528 km (0.118 R)
• M35: 10,556,673 km (0.096 R)
• M36: 11,539,681 km (0.056 R)
• M37: 12,964,750 km (0.12 R)
• M38: 13,486,996 km (0.1 R)
• M39: 13,768,390 km (0.12 R)
• M40: 15,095,173 km (0.115 R)
• M41: 15,423,989 km (0.086 R)
• M42: 15,570,894 km (0.104 R)
• M43: 16,725,491 km (0.053 R)
• M44: 17,217,817 km (0.109 R)
• M45: 17,868,867 km (0.116 R)
• M46: 18,061,849 km (0.085 R)
• M47: 18,177,936 km (0.06 R)
• M48: 18,723,221 km (0.07 R)
• M49: 18,880,149 km (0.097 R)
• M50: 19,155,559 km (0.108 R)
• M51: 20,431,628 km (0.098 R)
• M52: 20,512,262 km (0.1 R)
• M53: 20,593,044 km (0.091 R)
• M54: 21,406,707 km (0.083 R)
• M55: 21,611,806 km (0.088 R)
• M56: 22,646,724 km (0.11 R)
• M57: 22,772,087 km (0.083 R)
• M58: 23,107,336 km (0.117 R)
• M59: 23,191,410 km (0.103 R)
• M60: 23,317,671 km (0.107 R)
• M61: 23,444,230 km (0.087 R)
• M62: 23,740,284 km (0.091 R)
• M63: 23,910,078 km (0.103 R)
• M64: 24,550,207 km (0.034 R)
• M65: 24,679,011 km (0.115 R)
• M66: 24,851,049 km (0.08 R)
• M67: 25,109,703 km (0.119 R)
• M68: 25,239,405 km (0.053 R)
• M69: 25,542,939 km (0.1 R)
• M70: 26,065,933 km (0.07 R)
• M71: 26,328,926 km (0.101 R)
• M72: 27,034,130 km (0.102 R)
• M73: 27,122,842 km (0.061 R)
• M74: 27,211,553 km (0.044 R)
• M75: 27,433,706 km (0.075 R)
• M76: 28,553,596 km (0.109 R)
• M77: 28,824,518 km (0.101 R)
• M78: 28,915,174 km (0.116 R)
• M79: 29,825,627 km (0.109 R)
• M80: 30,837,955 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.9

Radius: 7.5

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 13.42 AU - 19.24 AU

Year: 24103 Days

Day: 24.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 106,528,880 km

• M1: 169,046 km (0.062 R)
• M2: 216,767 km (0.11 R)
• M3: 307,573 km (0.06 R)
• M4: 358,885 km (0.103 R)
• M5: 581,337 km (0.094 R)
• M6: 717,172 km (0.097 R)
• M7: 1,019,958 km (0.093 R)
• M8: 1,081,144 km (0.049 R)
• M9: 1,405,322 km (0.103 R)
• M10: 1,710,203 km (0.083 R)
• M11: 1,832,873 km (0.105 R)
• M12: 1,907,971 km (0.074 R)
• M13: 2,192,207 km (0.073 R)
• M14: 2,517,583 km (0.081 R)
• M15: 2,686,030 km (0.045 R)
• M16: 2,771,600 km (0.102 R)
• M17: 2,858,217 km (0.077 R)
• M18: 3,396,320 km (0.084 R)
• M19: 4,294,506 km (0.073 R)
• M20: 4,361,376 km (0.103 R)
• M21: 4,529,973 km (0.111 R)
• M22: 4,632,298 km (0.031 R)
• M23: 5,084,233 km (0.112 R)
• M24: 5,190,597 km (0.074 R)
• M25: 5,261,806 km (0.088 R)
• M26: 5,992,592 km (0.066 R)
• M27: 6,180,187 km (0.112 R)
• M28: 7,028,856 km (0.036 R)
• M29: 7,954,717 km (0.085 R)
• M30: 8,327,365 km (0.072 R)
• M31: 8,410,991 km (0.052 R)
• M32: 8,536,952 km (0.111 R)
• M33: 9,435,736 km (0.117 R)
• M34: 9,566,634 km (0.084 R)
• M35: 9,874,357 km (0.105 R)
• M36: 10,051,631 km (0.113 R)
• M37: 10,454,348 km (0.119 R)
• M38: 10,816,824 km (0.062 R)
• M39: 11,045,559 km (0.099 R)
• M40: 11,976,058 km (0.077 R)
• M41: 12,259,994 km (0.075 R)
• M42: 12,690,238 km (0.087 R)
• M43: 12,834,749 km (0.101 R)
• M44: 13,369,412 km (0.096 R)
• M45: 15,016,335 km (0.107 R)
• M46: 16,306,018 km (0.077 R)
• M47: 17,738,418 km (0.071 R)
• M48: 18,935,051 km (0.075 R)
• M49: 19,045,155 km (0.101 R)
• M50: 19,210,760 km (0.079 R)
• M51: 19,432,165 km (0.058 R)
• M52: 19,654,467 km (0.108 R)
• M53: 19,765,918 km (0.083 R)
• M54: 20,721,699 km (0.053 R)
• M55: 21,233,922 km (0.115 R)
• M56: 22,038,908 km (0.107 R)
• M57: 23,147,129 km (0.104 R)
• M58: 23,560,019 km (0.109 R)
• M59: 24,693,073 km (0.079 R)
• M60: 24,753,212 km (0.03 R)
• M61: 25,417,725 km (0.026 R)
• M62: 26,210,594 km (0.114 R)
• M63: 27,011,691 km (0.093 R)
• M64: 29,017,499 km (0.049 R)
• M65: 30,617,747 km (0.101 R)
• M66: 31,070,879 km (0.073 R)
• M67: 31,135,805 km (0.089 R)
• M68: 31,200,730 km (0.115 R)
• M69: 32,707,330 km (0.095 R)
• M70: 33,303,328 km (0.09 R)
• M71: 33,502,892 km (0.111 R)
• M72: 33,636,034 km (0.093 R)
• M73: 33,969,787 km (0.118 R)
• M74: 35,587,089 km (0.082 R)
• M75: 35,655,007 km (0.072 R)
• M76: 35,859,058 km (0.111 R)
• M77: 38,337,746 km (0.098 R)
• M78: 39,668,119 km (0.109 R)
• M79: 40,162,092 km (0.098 R)
• M80: 41,227,378 km (0.041 R)
• M81: 44,991,859 km (0.088 R)
• M82: 45,138,764 km (0.057 R)
• M83: 45,212,366 km (0.089 R)
• M84: 45,285,968 km (0.095 R)
• M85: 45,950,033 km (0.114 R)
• M86: 46,691,590 km (0.108 R)
• M87: 46,914,790 km (0.039 R)
• M88: 47,886,428 km (0.113 R)
• M89: 48,337,017 km (0.095 R)
• M90: 49,393,926 km (0.084 R)
• M91: 49,545,618 km (0.045 R)
• M92: 49,621,464 km (0.06 R)
• M93: 50,306,024 km (0.082 R)
• M94: 51,223,508 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.2

Radius: 7.4

Gravity: 15.69 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 18.63 AU - 18.81 AU

Year: 29583 Days

Day: 16.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 106,528,880 km

• M1: 129,701 km (0.059 R)
• M2: 393,143 km (0.096 R)
• M3: 943,514 km (0.076 R)
• M4: 1,578,706 km (0.11 R)
• M5: 1,896,751 km (0.081 R)
• M6: 2,191,310 km (0.087 R)
• M7: 3,257,942 km (0.107 R)
• M8: 4,351,652 km (0.086 R)
• M9: 4,627,661 km (0.096 R)
• M10: 5,908,218 km (0.064 R)
• M11: 5,968,805 km (0.115 R)
• M12: 6,587,243 km (0.07 R)
• M13: 7,355,877 km (0.11 R)
• M14: 8,561,337 km (0.117 R)
• M15: 8,837,494 km (0.064 R)
• M16: 11,150,128 km (0.115 R)
• M17: 11,451,717 km (0.104 R)
• M18: 12,606,463 km (0.112 R)
• M19: 13,878,494 km (0.051 R)
• M20: 14,040,359 km (0.104 R)
• M21: 14,284,353 km (0.041 R)
• M22: 15,609,191 km (0.068 R)
• M23: 16,116,029 km (0.103 R)
• M24: 16,972,776 km (0.109 R)
• M25: 17,319,693 km (0.079 R)
• M26: 18,552,081 km (0.089 R)
• M27: 18,641,241 km (0.1 R)
• M28: 19,178,746 km (0.091 R)
• M29: 19,630,681 km (0.09 R)
• M30: 21,379,780 km (0.119 R)
• M31: 21,942,567 km (0.093 R)
• M32: 22,605,136 km (0.119 R)
• M33: 23,274,287 km (0.078 R)
• M34: 23,756,142 km (0.108 R)
• M35: 24,338,826 km (0.085 R)
• M36: 27,728,564 km (0.096 R)
• M37: 30,104,028 km (0.092 R)
• M38: 30,418,633 km (0.095 R)
• M39: 31,369,028 km (0.108 R)
• M40: 31,475,242 km (0.105 R)
• M41: 34,826,384 km (0.106 R)
• M42: 36,265,067 km (0.104 R)
• M43: 36,823,665 km (0.115 R)
• M44: 37,723,197 km (0.105 R)
• M45: 38,629,910 km (0.117 R)
• M46: 39,429,212 km (0.083 R)
• M47: 39,658,545 km (0.062 R)
• M48: 40,812,094 km (0.077 R)
• M49: 41,509,370 km (0.118 R)
• M50: 42,680,422 km (0.103 R)
• M51: 43,388,319 km (0.113 R)
• M52: 45,535,049 km (0.065 R)
• M53: 46,379,080 km (0.118 R)
• M54: 46,500,105 km (0.096 R)
• M55: 46,621,279 km (0.027 R)
• M56: 47,106,724 km (0.115 R)
• M57: 48,450,562 km (0.093 R)
• M58: 51,425,914 km (0.078 R)
• M59: 52,430,912 km (0.116 R)
• M60: 52,683,134 km (0.091 R)
• M61: 53,062,215 km (0.035 R)
• M62: 54,332,451 km (0.102 R)
• M63: 60,699,635 km (0.114 R)
• M64: 60,832,029 km (0.053 R)
• M65: 62,161,057 km (0.099 R)
• M66: 62,428,089 km (0.047 R)
• M67: 64,037,762 km (0.118 R)
• M68: 66,614,436 km (0.077 R)
• M69: 66,887,602 km (0.081 R)
• M70: 67,024,334 km (0.111 R)
• M71: 68,534,674 km (0.079 R)
• M72: 69,778,580 km (0.062 R)
• M73: 74,828,556 km (0.078 R)
• M74: 75,112,492 km (0.119 R)
• M75: 75,681,563 km (0.112 R)
• M76: 76,823,892 km (0.079 R)
• M77: 79,559,888 km (0.045 R)
• M78: 82,474,204 km (0.077 R)
• M79: 83,944,452 km (0.075 R)
• M80: 84,534,914 km (0.045 R)
• M81: 85,720,178 km (0.101 R)
• M82: 85,868,579 km (0.113 R)
• M83: 88,556,853 km (0.095 R)
• M84: 89,007,592 km (0.109 R)
• M85: 89,458,928 km (0.119 R)
• M86: 91,424,196 km (0.077 R)
• M87: 92,945,456 km (0.095 R)
• M88: 93,250,786 km (0.055 R)
• M89: 93,403,525 km (0.119 R)
• M90: 96,167,495 km (0.11 R)
• M91: 98,335,617 km (0.096 R)
• M92: 98,491,199 km (0.051 R)
• M93: 104,143,006 km (0.097 R)
• M94: 104,777,451 km (0.088 R)
• M95: 105,890,908 km (0.073 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 15,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit