🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.47 AU - 0.53 AU

Year: 129 Days

Day: 29.4 Hours

Environment

Temp: 196 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.96 AU - 0.98 AU

Year: 349 Days

Day: 21.2 Hours

Environment

Temp: 43 °C

Axial Tilt: 167.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,267,567 km

• M1: 462,407 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.97 AU - 1.41 AU

Year: 474 Days

Day: 14 Hours

Environment

Temp: 9 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,267,567 km

• M1: 114,293 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.3 AU - 3.22 AU

Year: 1675 Days

Day: 30.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.6 AU - 3.62 AU

Year: 2505 Days

Day: 15.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.42 AU - 4.44 AU

Year: 2846 Days

Day: 42.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,267,567 km

• M1: 1,502,112 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.3

Radius: 12.3

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.8 AU - 12.48 AU

Year: 12677 Days

Day: 5.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 77,267,567 km

• M1: 204,201 km (0.108 R)
• M2: 482,154 km (0.094 R)
• M3: 1,495,680 km (0.109 R)
• M4: 1,600,697 km (0.039 R)
• M5: 2,164,382 km (0.116 R)
• M6: 2,632,324 km (0.103 R)
• M7: 3,104,605 km (0.112 R)
• M8: 3,240,589 km (0.084 R)
• M9: 3,546,966 km (0.054 R)
• M10: 3,632,236 km (0.107 R)
• M11: 3,950,581 km (0.09 R)
• M12: 5,708,356 km (0.082 R)
• M13: 5,808,586 km (0.051 R)
• M14: 5,909,565 km (0.092 R)
• M15: 6,950,467 km (0.081 R)
• M16: 7,749,768 km (0.09 R)
• M17: 8,770,325 km (0.117 R)
• M18: 9,080,740 km (0.107 R)
• M19: 10,155,451 km (0.1 R)
• M20: 10,358,905 km (0.069 R)
• M21: 10,481,575 km (0.1 R)
• M22: 11,269,956 km (0.083 R)
• M23: 11,354,179 km (0.102 R)
• M24: 12,466,589 km (0.054 R)
• M25: 12,947,845 km (0.116 R)
• M26: 14,154,502 km (0.11 R)
• M27: 14,610,626 km (0.04 R)
• M28: 15,071,387 km (0.084 R)
• M29: 15,257,188 km (0.093 R)
• M30: 16,866,262 km (0.051 R)
• M31: 18,083,540 km (0.106 R)
• M32: 18,280,860 km (0.079 R)
• M33: 19,077,618 km (0.074 R)
• M34: 19,784,169 km (0.12 R)
• M35: 20,602,020 km (0.037 R)
• M36: 21,378,882 km (0.097 R)
• M37: 21,692,290 km (0.087 R)
• M38: 21,797,158 km (0.062 R)
• M39: 23,282,216 km (0.076 R)
• M40: 23,658,604 km (0.046 R)
• M41: 23,874,474 km (0.097 R)
• M42: 27,986,620 km (0.109 R)
• M43: 29,077,338 km (0.026 R)
• M44: 29,948,297 km (0.117 R)
• M45: 30,064,983 km (0.038 R)
• M46: 30,416,239 km (0.119 R)
• M47: 31,537,326 km (0.105 R)
• M48: 32,132,875 km (0.119 R)
• M49: 35,969,312 km (0.089 R)
• M50: 36,217,794 km (0.098 R)
• M51: 37,531,413 km (0.112 R)
• M52: 38,035,857 km (0.061 R)
• M53: 38,796,861 km (0.093 R)
• M54: 40,205,176 km (0.104 R)
• M55: 40,850,840 km (0.094 R)
• M56: 41,239,944 km (0.098 R)
• M57: 42,283,389 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.7

Radius: 6.3

Gravity: 15.26 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 11.73 AU - 14.05 AU

Year: 16903 Days

Day: 18.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 77,267,567 km

• M1: 134,040 km (0.112 R)
• M2: 276,756 km (0.102 R)
• M3: 1,085,033 km (0.082 R)
• M4: 1,158,935 km (0.075 R)
• M5: 1,234,631 km (0.072 R)
• M6: 1,526,197 km (0.088 R)
• M7: 2,392,668 km (0.106 R)
• M8: 3,029,506 km (0.116 R)
• M9: 4,057,393 km (0.072 R)
• M10: 4,134,586 km (0.039 R)
• M11: 5,693,097 km (0.114 R)
• M12: 6,944,932 km (0.111 R)
• M13: 7,270,756 km (0.072 R)
• M14: 7,937,364 km (0.116 R)
• M15: 8,277,849 km (0.093 R)
• M16: 8,872,949 km (0.077 R)
• M17: 8,923,064 km (0.079 R)
• M18: 9,074,308 km (0.094 R)
• M19: 9,175,585 km (0.046 R)
• M20: 9,687,509 km (0.118 R)
• M21: 9,842,942 km (0.089 R)
• M22: 10,208,708 km (0.057 R)
• M23: 10,261,367 km (0.106 R)
• M24: 11,332,787 km (0.093 R)
• M25: 11,771,258 km (0.116 R)
• M26: 12,383,113 km (0.078 R)
• M27: 13,464,257 km (0.086 R)
• M28: 16,512,164 km (0.102 R)
• M29: 16,697,965 km (0.107 R)
• M30: 17,510,580 km (0.066 R)
• M31: 17,826,531 km (0.045 R)
• M32: 19,044,407 km (0.066 R)
• M33: 19,304,259 km (0.108 R)
• M34: 19,565,158 km (0.117 R)
• M35: 19,761,729 km (0.08 R)
• M36: 20,222,790 km (0.117 R)
• M37: 20,887,603 km (0.08 R)
• M38: 20,954,473 km (0.105 R)
• M39: 21,357,190 km (0.098 R)
• M40: 22,443,720 km (0.1 R)
• M41: 23,548,051 km (0.094 R)
• M42: 23,896,764 km (0.104 R)
• M43: 24,106,799 km (0.059 R)
• M44: 25,237,460 km (0.047 R)
• M45: 25,308,669 km (0.093 R)
• M46: 25,522,743 km (0.051 R)
• M47: 26,747,501 km (0.104 R)
• M48: 26,892,760 km (0.112 R)
• M49: 26,965,465 km (0.102 R)
• M50: 27,991,108 km (0.069 R)
• M51: 28,138,761 km (0.115 R)
• M52: 28,212,513 km (0.084 R)
• M53: 28,434,516 km (0.109 R)
• M54: 29,253,564 km (0.092 R)
• M55: 31,296,473 km (0.097 R)
• M56: 32,761,485 km (0.06 R)
• M57: 33,933,883 km (0.073 R)
• M58: 34,406,613 km (0.066 R)
• M59: 34,723,012 km (0.06 R)
• M60: 35,279,067 km (0.094 R)
• M61: 36,158,703 km (0.1 R)
• M62: 36,239,037 km (0.105 R)
• M63: 37,207,534 km (0.04 R)
• M64: 37,532,311 km (0.056 R)
• M65: 37,613,692 km (0.049 R)
• M66: 40,831,093 km (0.054 R)
• M67: 41,670,188 km (0.109 R)
• M68: 43,536,122 km (0.067 R)
• M69: 43,707,112 km (0.063 R)
• M70: 44,135,561 km (0.038 R)
• M71: 45,082,964 km (0.095 R)
• M72: 45,602,667 km (0.082 R)
• M73: 46,124,165 km (0.104 R)
• M74: 47,261,109 km (0.097 R)
• M75: 47,965,266 km (0.113 R)
• M76: 50,188,290 km (0.082 R)
• M77: 50,367,509 km (0.118 R)
• M78: 52,535,481 km (0.063 R)
• M79: 52,717,542 km (0.101 R)
• M80: 53,447,729 km (0.093 R)
• M81: 54,089,504 km (0.116 R)
• M82: 54,733,822 km (0.095 R)
• M83: 55,288,082 km (0.113 R)
• M84: 56,122,838 km (0.08 R)
• M85: 56,868,434 km (0.111 R)
• M86: 56,961,932 km (0.069 R)
• M87: 59,978,573 km (0.115 R)
• M88: 61,218,889 km (0.073 R)
• M89: 64,502,413 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.3

Radius: 6

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 13.08 AU - 16.48 AU

Year: 20754 Days

Day: 23.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 77,267,567 km

• M1: 113,395 km (0.097 R)
• M2: 533,765 km (0.113 R)
• M3: 701,464 km (0.074 R)
• M4: 1,724,564 km (0.102 R)
• M5: 2,016,430 km (0.088 R)
• M6: 2,059,514 km (0.098 R)
• M7: 2,812,440 km (0.107 R)
• M8: 4,856,396 km (0.094 R)
• M9: 4,943,462 km (0.067 R)
• M10: 5,119,090 km (0.101 R)
• M11: 5,688,609 km (0.104 R)
• M12: 5,811,129 km (0.056 R)
• M13: 6,660,546 km (0.062 R)
• M14: 6,822,112 km (0.074 R)
• M15: 7,381,009 km (0.092 R)
• M16: 7,920,459 km (0.106 R)
• M17: 9,108,416 km (0.065 R)
• M18: 10,500,574 km (0.045 R)
• M19: 14,134,755 km (0.076 R)
• M20: 14,383,985 km (0.086 R)
• M21: 15,738,294 km (0.108 R)
• M22: 16,430,484 km (0.106 R)
• M23: 16,474,017 km (0.1 R)
• M24: 17,176,828 km (0.095 R)
• M25: 17,844,632 km (0.071 R)
• M26: 18,702,427 km (0.075 R)
• M27: 19,944,687 km (0.103 R)
• M28: 20,552,204 km (0.107 R)
• M29: 21,498,560 km (0.112 R)
• M30: 22,896,104 km (0.091 R)
• M31: 23,237,785 km (0.111 R)
• M32: 23,384,840 km (0.1 R)
• M33: 23,581,262 km (0.108 R)
• M34: 25,879,235 km (0.096 R)
• M35: 25,929,949 km (0.083 R)
• M36: 26,184,265 km (0.113 R)
• M37: 27,106,237 km (0.058 R)
• M38: 27,312,682 km (0.073 R)
• M39: 27,830,739 km (0.074 R)
• M40: 28,195,459 km (0.116 R)
• M41: 28,456,806 km (0.096 R)
• M42: 28,876,877 km (0.085 R)
• M43: 32,036,683 km (0.09 R)
• M44: 32,692,670 km (0.099 R)
• M45: 33,629,601 km (0.089 R)
• M46: 34,967,156 km (0.077 R)
• M47: 37,636,730 km (0.086 R)
• M48: 37,694,175 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.5

Radius: 5.4

Gravity: 16.75 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 15.77 AU - 17.01 AU

Year: 24236 Days

Day: 21.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,267,567 km

• M1: 731,683 km (0.063 R)
• M2: 804,089 km (0.104 R)
• M3: 1,117,795 km (0.089 R)
• M4: 1,259,016 km (0.102 R)
• M5: 2,619,160 km (0.058 R)
• M6: 2,731,358 km (0.104 R)
• M7: 3,156,665 km (0.111 R)
• M8: 3,685,643 km (0.098 R)
• M9: 4,462,654 km (0.102 R)
• M10: 4,596,993 km (0.077 R)
• M11: 5,007,938 km (0.108 R)
• M12: 5,478,274 km (0.033 R)
• M13: 6,612,824 km (0.091 R)
• M14: 7,870,942 km (0.092 R)
• M15: 8,033,406 km (0.104 R)
• M16: 8,306,571 km (0.073 R)
• M17: 8,861,879 km (0.104 R)
• M18: 10,301,908 km (0.087 R)
• M19: 10,360,999 km (0.025 R)
• M20: 10,479,630 km (0.043 R)
• M21: 10,539,020 km (0.082 R)
• M22: 11,444,088 km (0.111 R)
• M23: 11,751,362 km (0.099 R)
• M24: 11,999,096 km (0.105 R)
• M25: 12,689,041 km (0.106 R)
• M26: 12,752,470 km (0.086 R)
• M27: 12,879,479 km (0.052 R)
• M28: 13,780,657 km (0.105 R)
• M29: 14,502,915 km (0.064 R)
• M30: 14,569,187 km (0.035 R)
• M31: 14,768,601 km (0.108 R)
• M32: 14,968,913 km (0.048 R)
• M33: 15,507,614 km (0.114 R)
• M34: 16,121,115 km (0.065 R)
• M35: 16,881,671 km (0.078 R)
• M36: 17,161,120 km (0.117 R)
• M37: 17,512,525 km (0.108 R)
• M38: 18,942,082 km (0.047 R)
• M39: 21,381,276 km (0.112 R)
• M40: 22,063,592 km (0.093 R)
• M41: 22,445,665 km (0.065 R)
• M42: 23,995,798 km (0.101 R)
• M43: 24,388,642 km (0.105 R)
• M44: 24,625,455 km (0.061 R)
• M45: 27,443,580 km (0.099 R)
• M46: 28,599,074 km (0.028 R)
• M47: 29,182,805 km (0.096 R)
• M48: 29,518,053 km (0.112 R)
• M49: 30,277,113 km (0.099 R)
• M50: 31,642,493 km (0.118 R)
• M51: 32,159,503 km (0.066 R)
• M52: 32,592,589 km (0.033 R)
• M53: 33,639,924 km (0.111 R)
• M54: 33,991,479 km (0.115 R)
• M55: 35,767,355 km (0.117 R)
• M56: 36,666,588 km (0.111 R)
• M57: 36,937,809 km (0.038 R)
• M58: 38,579,047 km (0.104 R)
• M59: 41,179,058 km (0.076 R)
• M60: 43,547,791 km (0.087 R)
• M61: 44,603,952 km (0.056 R)
• M62: 45,765,729 km (0.096 R)
• M63: 46,057,744 km (0.066 R)
• M64: 46,741,556 km (0.073 R)
• M65: 47,035,665 km (0.102 R)
• M66: 47,428,659 km (0.115 R)
• M67: 47,921,434 km (0.08 R)
• M68: 48,812,888 km (0.042 R)
• M69: 50,913,990 km (0.084 R)
• M70: 51,924,823 km (0.047 R)
• M71: 52,127,677 km (0.114 R)
• M72: 53,351,089 km (0.092 R)
• M73: 54,893,443 km (0.062 R)
• M74: 56,033,827 km (0.119 R)
• M75: 57,706,481 km (0.1 R)
• M76: 58,021,983 km (0.1 R)
• M77: 59,820,299 km (0.048 R)
• M78: 60,246,054 km (0.067 R)
• M79: 60,779,820 km (0.066 R)
• M80: 61,636,866 km (0.037 R)
• M81: 62,066,960 km (0.091 R)
• M82: 62,390,091 km (0.094 R)
• M83: 64,232,090 km (0.087 R)
• M84: 65,433,510 km (0.086 R)
• M85: 67,083,724 km (0.094 R)
• M86: 67,194,128 km (0.109 R)
• M87: 70,537,191 km (0.109 R)
• M88: 71,776,310 km (0.066 R)
• M89: 72,909,215 km (0.119 R)
• M90: 75,077,786 km (0.108 R)
• M91: 75,997,214 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 20,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit