🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.54 AU - 0.56 AU

Year: 150 Days

Day: 21 Hours

Environment

Temp: 202 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.51 AU - 0.75 AU

Year: 184 Days

Day: 12.5 Hours

Environment

Temp: 197 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,162,789 km

• M1: 491,279 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.62 AU - 0.8 AU

Year: 220 Days

Day: 29.5 Hours

Environment

Temp: 122 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,162,789 km

• M1: 217,515 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.43 AU - 1.71 AU

Year: 722 Days

Day: 41.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.51 AU - 1.91 AU

Year: 821 Days

Day: 33.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.66 AU - 1.76 AU

Year: 821 Days

Day: 33.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,162,789 km

• M1: 43,533 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.3

Radius: 8.2

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.62 AU - 5.64 AU

Year: 4265 Days

Day: 9.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 91,162,789 km

• M1: 125,812 km (0.098 R)
• M2: 184,903 km (0.079 R)
• M3: 257,608 km (0.091 R)
• M4: 460,163 km (0.112 R)
• M5: 542,292 km (0.064 R)
• M6: 609,911 km (0.045 R)
• M7: 691,142 km (0.098 R)
• M8: 765,343 km (0.103 R)
• M9: 865,124 km (0.089 R)
• M10: 1,177,934 km (0.039 R)
• M11: 1,255,126 km (0.048 R)
• M12: 1,374,056 km (0.096 R)
• M13: 1,428,211 km (0.087 R)
• M14: 1,666,520 km (0.101 R)
• M15: 1,812,677 km (0.111 R)
• M16: 2,086,442 km (0.081 R)
• M17: 2,212,403 km (0.111 R)
• M18: 2,455,499 km (0.118 R)
• M19: 2,810,196 km (0.098 R)
• M20: 2,967,274 km (0.081 R)
• M21: 3,719,003 km (0.098 R)
• M22: 3,776,299 km (0.094 R)
• M23: 4,126,059 km (0.062 R)
• M24: 4,205,196 km (0.069 R)
• M25: 4,345,070 km (0.104 R)
• M26: 4,794,313 km (0.066 R)
• M27: 5,024,544 km (0.104 R)
• M28: 5,803,201 km (0.112 R)
• M29: 6,161,338 km (0.052 R)
• M30: 6,251,994 km (0.049 R)
• M31: 6,457,691 km (0.105 R)
• M32: 6,688,670 km (0.093 R)
• M33: 6,946,128 km (0.116 R)
• M34: 7,064,161 km (0.088 R)
• M35: 7,182,942 km (0.068 R)
• M36: 7,640,113 km (0.075 R)
• M37: 7,737,651 km (0.064 R)
• M38: 7,933,773 km (0.054 R)
• M39: 8,206,341 km (0.081 R)
• M40: 8,481,900 km (0.099 R)
• M41: 8,684,156 km (0.11 R)
• M42: 8,964,952 km (0.068 R)
• M43: 9,535,667 km (0.118 R)
• M44: 9,588,027 km (0.081 R)
• M45: 9,666,865 km (0.104 R)
• M46: 9,904,875 km (0.069 R)
• M47: 10,494,440 km (0.049 R)
• M48: 10,548,744 km (0.106 R)
• M49: 10,793,636 km (0.064 R)
• M50: 11,206,077 km (0.072 R)
• M51: 11,623,605 km (0.094 R)
• M52: 11,848,451 km (0.112 R)
• M53: 12,131,490 km (0.045 R)
• M54: 12,216,910 km (0.096 R)
• M55: 12,330,904 km (0.11 R)
• M56: 12,445,496 km (0.09 R)
• M57: 12,617,832 km (0.059 R)
• M58: 13,550,426 km (0.096 R)
• M59: 14,535,378 km (0.063 R)
• M60: 14,777,577 km (0.115 R)
• M61: 15,419,801 km (0.079 R)
• M62: 15,512,252 km (0.081 R)
• M63: 15,884,003 km (0.094 R)
• M64: 16,415,823 km (0.094 R)
• M65: 16,541,785 km (0.117 R)
• M66: 16,763,040 km (0.118 R)
• M67: 17,080,786 km (0.049 R)
• M68: 17,368,462 km (0.072 R)
• M69: 18,078,454 km (0.098 R)
• M70: 18,208,604 km (0.116 R)
• M71: 18,535,176 km (0.086 R)
• M72: 18,797,870 km (0.077 R)
• M73: 19,560,071 km (0.091 R)
• M74: 19,794,042 km (0.072 R)
• M75: 19,928,082 km (0.031 R)
• M76: 21,251,425 km (0.111 R)
• M77: 21,767,986 km (0.106 R)
• M78: 22,149,461 km (0.041 R)
• M79: 22,323,593 km (0.11 R)
• M80: 22,393,305 km (0.086 R)
• M81: 22,533,030 km (0.026 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.3

Radius: 8.4

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.2 AU - 6.6 AU

Year: 4606 Days

Day: 8.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 91,162,789 km

• M1: 111,301 km (0.082 R)
• M2: 192,532 km (0.089 R)
• M3: 442,959 km (0.077 R)
• M4: 551,567 km (0.117 R)
• M5: 845,078 km (0.104 R)
• M6: 1,035,516 km (0.094 R)
• M7: 1,129,314 km (0.069 R)
• M8: 1,311,076 km (0.045 R)
• M9: 1,442,722 km (0.107 R)
• M10: 1,656,048 km (0.097 R)
• M11: 2,028,996 km (0.094 R)
• M12: 2,164,681 km (0.066 R)
• M13: 2,391,920 km (0.063 R)
• M14: 2,775,190 km (0.118 R)
• M15: 2,926,434 km (0.026 R)
• M16: 3,158,310 km (0.099 R)
• M17: 3,336,182 km (0.106 R)
• M18: 3,436,413 km (0.068 R)
• M19: 3,558,036 km (0.032 R)
• M20: 4,626,464 km (0.077 R)
• M21: 4,738,513 km (0.082 R)
• M22: 4,851,309 km (0.112 R)
• M23: 4,919,526 km (0.057 R)
• M24: 5,102,933 km (0.065 R)
• M25: 5,523,901 km (0.03 R)
• M26: 5,690,703 km (0.044 R)
• M27: 6,275,032 km (0.059 R)
• M28: 6,374,216 km (0.11 R)
• M29: 6,473,997 km (0.075 R)
• M30: 6,878,360 km (0.101 R)
• M31: 6,980,835 km (0.061 R)
• M32: 7,579,227 km (0.057 R)
• M33: 7,632,035 km (0.058 R)
• M34: 7,764,728 km (0.046 R)
• M35: 7,898,020 km (0.116 R)
• M36: 8,086,064 km (0.065 R)
• M37: 8,140,069 km (0.119 R)
• M38: 8,275,605 km (0.095 R)
• M39: 8,659,024 km (0.108 R)
• M40: 9,301,397 km (0.091 R)
• M41: 9,528,487 km (0.07 R)
• M42: 9,585,633 km (0.09 R)
• M43: 9,930,307 km (0.077 R)
• M44: 10,104,289 km (0.097 R)
• M45: 10,191,654 km (0.109 R)
• M46: 10,543,508 km (0.1 R)
• M47: 10,869,482 km (0.042 R)
• M48: 11,289,254 km (0.06 R)
• M49: 11,683,893 km (0.102 R)
• M50: 11,775,447 km (0.114 R)
• M51: 12,082,870 km (0.051 R)
• M52: 12,175,621 km (0.115 R)
• M53: 12,862,874 km (0.114 R)
• M54: 13,338,745 km (0.049 R)
• M55: 13,466,651 km (0.048 R)
• M56: 13,755,823 km (0.081 R)
• M57: 13,917,389 km (0.074 R)
• M58: 14,079,553 km (0.11 R)
• M59: 14,209,853 km (0.115 R)
• M60: 14,504,262 km (0.074 R)
• M61: 14,668,670 km (0.076 R)
• M62: 16,210,425 km (0.1 R)
• M63: 16,483,741 km (0.118 R)
• M64: 16,758,701 km (0.047 R)
• M65: 17,173,836 km (0.113 R)
• M66: 17,802,895 km (0.105 R)
• M67: 18,191,101 km (0.11 R)
• M68: 18,368,524 km (0.104 R)
• M69: 18,439,583 km (0.067 R)
• M70: 19,011,795 km (0.102 R)
• M71: 19,408,678 km (0.041 R)
• M72: 20,210,373 km (0.063 R)
• M73: 21,060,089 km (0.108 R)
• M74: 21,320,988 km (0.071 R)
• M75: 21,770,829 km (0.106 R)
• M76: 22,985,563 km (0.069 R)
• M77: 23,177,348 km (0.06 R)
• M78: 23,331,284 km (0.066 R)
• M79: 23,678,501 km (0.08 R)
• M80: 24,027,662 km (0.099 R)
• M81: 24,300,229 km (0.119 R)
• M82: 24,887,999 km (0.088 R)
• M83: 26,397,891 km (0.082 R)
• M84: 26,518,317 km (0.12 R)
• M85: 26,961,575 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.3

Radius: 8.7

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.86 AU - 7.64 AU

Year: 7166 Days

Day: 6.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 77.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 91,162,789 km

• M1: 154,385 km (0.112 R)
• M2: 386,262 km (0.097 R)
• M3: 1,169,407 km (0.12 R)
• M4: 1,246,001 km (0.105 R)
• M5: 1,603,988 km (0.071 R)
• M6: 1,901,987 km (0.103 R)
• M7: 2,294,233 km (0.069 R)
• M8: 2,529,850 km (0.099 R)
• M9: 2,589,838 km (0.046 R)
• M10: 3,503,582 km (0.057 R)
• M11: 3,615,930 km (0.089 R)
• M12: 3,752,363 km (0.097 R)
• M13: 3,960,005 km (0.12 R)
• M14: 4,195,323 km (0.117 R)
• M15: 4,386,958 km (0.089 R)
• M16: 5,387,468 km (0.079 R)
• M17: 6,182,581 km (0.116 R)
• M18: 6,621,651 km (0.101 R)
• M19: 6,760,926 km (0.11 R)
• M20: 6,844,851 km (0.112 R)
• M21: 6,901,099 km (0.116 R)
• M22: 7,241,734 km (0.09 R)
• M23: 7,327,603 km (0.112 R)
• M24: 7,587,754 km (0.095 R)
• M25: 7,645,947 km (0.093 R)
• M26: 8,266,180 km (0.112 R)
• M27: 8,326,019 km (0.098 R)
• M28: 8,749,531 km (0.058 R)
• M29: 8,871,752 km (0.099 R)
• M30: 9,025,389 km (0.088 R)
• M31: 9,148,957 km (0.089 R)
• M32: 9,210,890 km (0.104 R)
• M33: 9,460,270 km (0.09 R)
• M34: 9,870,318 km (0.098 R)
• M35: 10,125,532 km (0.075 R)
• M36: 10,221,873 km (0.07 R)
• M37: 10,350,677 km (0.104 R)
• M38: 11,068,896 km (0.107 R)
• M39: 12,210,328 km (0.099 R)
• M40: 12,347,060 km (0.111 R)
• M41: 12,449,984 km (0.084 R)
• M42: 12,725,692 km (0.104 R)
• M43: 13,671,450 km (0.116 R)
• M44: 14,278,369 km (0.117 R)
• M45: 14,930,615 km (0.089 R)
• M46: 15,113,574 km (0.059 R)
• M47: 15,629,686 km (0.069 R)
• M48: 16,151,633 km (0.114 R)
• M49: 16,565,720 km (0.078 R)
• M50: 17,404,366 km (0.091 R)
• M51: 18,413,254 km (0.071 R)
• M52: 18,530,838 km (0.079 R)
• M53: 19,361,256 km (0.048 R)
• M54: 19,961,891 km (0.063 R)
• M55: 20,082,766 km (0.079 R)
• M56: 20,284,723 km (0.029 R)
• M57: 20,935,474 km (0.114 R)
• M58: 21,058,294 km (0.111 R)
• M59: 21,304,682 km (0.096 R)
• M60: 21,883,027 km (0.096 R)
• M61: 22,132,556 km (0.099 R)
• M62: 23,055,425 km (0.112 R)
• M63: 23,224,621 km (0.115 R)
• M64: 23,649,179 km (0.085 R)
• M65: 23,819,871 km (0.066 R)
• M66: 23,948,076 km (0.115 R)
• M67: 24,205,085 km (0.119 R)
• M68: 24,334,038 km (0.062 R)
• M69: 24,463,141 km (0.056 R)
• M70: 24,981,947 km (0.101 R)
• M71: 25,548,025 km (0.09 R)
• M72: 25,810,869 km (0.066 R)
• M73: 26,471,493 km (0.095 R)
• M74: 26,648,617 km (0.096 R)
• M75: 27,093,222 km (0.088 R)
• M76: 27,764,617 km (0.077 R)
• M77: 27,854,525 km (0.097 R)
• M78: 28,034,791 km (0.036 R)
• M79: 28,351,040 km (0.117 R)
• M80: 28,441,547 km (0.044 R)
• M81: 28,895,876 km (0.039 R)
• M82: 29,765,638 km (0.061 R)
• M83: 30,042,095 km (0.096 R)
• M84: 30,458,426 km (0.081 R)
• M85: 30,923,077 km (0.075 R)
• M86: 31,156,449 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.9

Radius: 5.6

Gravity: 30 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 15.27 AU - 15.71 AU

Year: 22379 Days

Day: 15.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 91,162,789 km

• M1: 271,520 km (0.107 R)
• M2: 519,553 km (0.103 R)
• M3: 591,061 km (0.108 R)
• M4: 1,027,588 km (0.109 R)
• M5: 1,181,075 km (0.107 R)
• M6: 1,940,733 km (0.062 R)
• M7: 2,950,220 km (0.048 R)
• M8: 3,213,362 km (0.066 R)
• M9: 3,438,357 km (0.117 R)
• M10: 3,483,985 km (0.072 R)
• M11: 3,575,838 km (0.081 R)
• M12: 4,638,432 km (0.091 R)
• M13: 4,790,423 km (0.054 R)
• M14: 4,892,598 km (0.095 R)
• M15: 5,521,209 km (0.12 R)
• M16: 6,119,600 km (0.096 R)
• M17: 7,200,894 km (0.094 R)
• M18: 8,034,602 km (0.108 R)
• M19: 9,533,573 km (0.061 R)
• M20: 10,447,018 km (0.072 R)
• M21: 12,007,174 km (0.087 R)
• M22: 12,355,887 km (0.084 R)
• M23: 14,665,079 km (0.087 R)
• M24: 14,739,429 km (0.053 R)
• M25: 15,338,120 km (0.072 R)
• M26: 16,947,195 km (0.061 R)
• M27: 17,495,471 km (0.104 R)
• M28: 19,174,707 km (0.11 R)
• M29: 19,663,892 km (0.101 R)
• M30: 20,239,694 km (0.049 R)
• M31: 20,571,203 km (0.061 R)
• M32: 21,155,832 km (0.084 R)
• M33: 22,597,955 km (0.036 R)
• M34: 23,028,199 km (0.097 R)
• M35: 23,374,368 km (0.098 R)
• M36: 24,687,538 km (0.112 R)
• M37: 25,219,508 km (0.069 R)
• M38: 25,576,150 km (0.117 R)
• M39: 25,665,609 km (0.085 R)
• M40: 27,567,896 km (0.066 R)
• M41: 28,027,460 km (0.076 R)
• M42: 28,489,568 km (0.103 R)
• M43: 29,234,117 km (0.115 R)
• M44: 29,796,754 km (0.071 R)
• M45: 31,410,317 km (0.112 R)
• M46: 32,275,890 km (0.074 R)
• M47: 33,540,142 km (0.065 R)
• M48: 34,227,544 km (0.03 R)
• M49: 34,523,598 km (0.09 R)
• M50: 34,919,584 km (0.067 R)
• M51: 35,118,100 km (0.106 R)
• M52: 38,756,021 km (0.059 R)
• M53: 42,511,825 km (0.036 R)
• M54: 42,723,805 km (0.117 R)
• M55: 43,255,476 km (0.069 R)
• M56: 44,432,662 km (0.106 R)
• M57: 44,647,933 km (0.115 R)
• M58: 45,728,928 km (0.11 R)
• M59: 48,137,603 km (0.062 R)
• M60: 49,023,671 km (0.09 R)
• M61: 51,713,890 km (0.119 R)
• M62: 52,053,477 km (0.075 R)
• M63: 52,962,882 km (0.098 R)
• M64: 53,191,019 km (0.053 R)
• M65: 54,566,721 km (0.071 R)
• M66: 54,797,102 km (0.071 R)
• M67: 56,768,802 km (0.117 R)
• M68: 56,885,488 km (0.087 R)
• M69: 60,304,547 km (0.117 R)
• M70: 63,789,579 km (0.081 R)
• M71: 64,275,324 km (0.114 R)
• M72: 64,762,414 km (0.041 R)
• M73: 65,128,480 km (0.082 R)
• M74: 65,617,516 km (0.08 R)
• M75: 67,215,819 km (0.084 R)
• M76: 72,212,987 km (0.106 R)
• M77: 72,846,085 km (0.116 R)
• M78: 73,608,136 km (0.067 R)
• M79: 74,500,488 km (0.065 R)
• M80: 75,909,999 km (0.087 R)
• M81: 76,167,307 km (0.108 R)
• M82: 76,553,718 km (0.111 R)
• M83: 78,495,349 km (0.105 R)
• M84: 78,755,500 km (0.116 R)
• M85: 80,584,334 km (0.09 R)
• M86: 80,846,728 km (0.107 R)
• M87: 83,619,076 km (0.111 R)
• M88: 85,752,192 km (0.11 R)
• M89: 87,633,385 km (0.115 R)
• M90: 88,038,197 km (0.1 R)
• M91: 88,578,994 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 15,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit