🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.89 AU - 0.97 AU

Year: 338 Days

Day: 47 Hours

Environment

Temp: 25 °C

Axial Tilt: 6.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.05 AU - 1.45 AU

Year: 526 Days

Day: 43.1 Hours

Environment

Temp: -23 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.3 AU - 2.14 AU

Year: 850 Days

Day: 27 Hours

Environment

Temp: -54 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.75 AU - 2.31 AU

Year: 1090 Days

Day: 15.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,340,306 km

• M1: 328,966 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.95 AU - 2.35 AU

Year: 1188 Days

Day: 20.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.07 AU - 2.99 AU

Year: 1516 Days

Day: 37.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 99.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,340,306 km

• M1: 250,576 km (0.096 R)

Asteroid Belt

Center: 6.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.7

Radius: 9.5

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.6 AU - 11.56 AU

Year: 11171 Days

Day: 13.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,340,306 km

• M1: 125,961 km (0.109 R)
• M2: 511,326 km (0.097 R)
• M3: 696,079 km (0.065 R)
• M4: 779,704 km (0.117 R)
• M5: 976,724 km (0.04 R)
• M6: 1,189,901 km (0.12 R)
• M7: 1,527,095 km (0.099 R)
• M8: 1,752,838 km (0.038 R)
• M9: 2,087,189 km (0.076 R)
• M10: 2,161,390 km (0.11 R)
• M11: 2,572,784 km (0.119 R)
• M12: 3,675,320 km (0.103 R)
• M13: 3,887,151 km (0.103 R)
• M14: 4,450,387 km (0.115 R)
• M15: 4,611,504 km (0.104 R)
• M16: 4,774,416 km (0.106 R)
• M17: 5,479,770 km (0.109 R)
• M18: 5,756,975 km (0.091 R)
• M19: 5,897,447 km (0.068 R)
• M20: 5,968,057 km (0.066 R)
• M21: 6,506,759 km (0.059 R)
• M22: 7,023,620 km (0.095 R)
• M23: 7,286,912 km (0.105 R)
• M24: 7,979,251 km (0.056 R)
• M25: 8,096,686 km (0.066 R)
• M26: 8,214,569 km (0.102 R)
• M27: 8,572,108 km (0.087 R)
• M28: 9,302,295 km (0.1 R)
• M29: 9,550,029 km (0.093 R)
• M30: 11,477,448 km (0.115 R)
• M31: 11,698,853 km (0.117 R)
• M32: 12,100,972 km (0.115 R)
• M33: 13,195,430 km (0.106 R)
• M34: 13,334,556 km (0.098 R)
• M35: 13,427,456 km (0.111 R)
• M36: 13,848,424 km (0.088 R)
• M37: 14,992,399 km (0.073 R)
• M38: 15,771,655 km (0.064 R)
• M39: 16,265,477 km (0.084 R)
• M40: 17,065,975 km (0.11 R)
• M41: 17,828,177 km (0.073 R)
• M42: 18,653,508 km (0.096 R)
• M43: 18,757,479 km (0.034 R)
• M44: 18,913,958 km (0.058 R)
• M45: 19,333,131 km (0.098 R)
• M46: 19,808,404 km (0.114 R)
• M47: 19,914,618 km (0.047 R)
• M48: 20,074,239 km (0.062 R)
• M49: 20,662,907 km (0.118 R)
• M50: 21,583,981 km (0.101 R)
• M51: 22,297,413 km (0.056 R)
• M52: 22,684,722 km (0.1 R)
• M53: 23,130,075 km (0.076 R)
• M54: 24,029,457 km (0.087 R)
• M55: 24,426,640 km (0.105 R)
• M56: 26,094,805 km (0.106 R)
• M57: 26,854,463 km (0.047 R)
• M58: 27,621,452 km (0.117 R)
• M59: 28,875,531 km (0.066 R)
• M60: 29,116,533 km (0.085 R)
• M61: 29,904,315 km (0.064 R)
• M62: 30,515,123 km (0.073 R)
• M63: 31,191,605 km (0.116 R)
• M64: 32,060,020 km (0.067 R)
• M65: 34,010,777 km (0.098 R)
• M66: 34,840,297 km (0.104 R)
• M67: 35,032,680 km (0.116 R)
• M68: 36,194,158 km (0.11 R)
• M69: 36,259,083 km (0.075 R)
• M70: 36,845,058 km (0.104 R)
• M71: 37,041,031 km (0.095 R)
• M72: 38,555,111 km (0.109 R)
• M73: 38,687,655 km (0.057 R)
• M74: 40,830,196 km (0.087 R)
• M75: 41,236,204 km (0.083 R)
• M76: 42,462,159 km (0.097 R)
• M77: 42,530,675 km (0.078 R)
• M78: 42,804,888 km (0.06 R)
• M79: 42,942,218 km (0.096 R)
• M80: 43,355,109 km (0.119 R)
• M81: 43,562,002 km (0.069 R)
• M82: 44,184,778 km (0.06 R)
• M83: 44,531,995 km (0.04 R)
• M84: 44,810,397 km (0.053 R)
• M85: 45,019,684 km (0.078 R)
• M86: 46,211,381 km (0.081 R)
• M87: 47,058,853 km (0.076 R)
• M88: 47,129,762 km (0.088 R)
• M89: 47,342,490 km (0.116 R)
• M90: 47,413,549 km (0.118 R)
• M91: 47,484,459 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.9

Radius: 8.4

Gravity: 12.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.01 AU - 12.51 AU

Year: 13297 Days

Day: 11 Hours

Environment

Temp: -190 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,340,306 km

• M1: 126,560 km (0.119 R)
• M2: 463,155 km (0.111 R)
• M3: 532,419 km (0.092 R)
• M4: 587,022 km (0.112 R)
• M5: 1,315,115 km (0.114 R)
• M6: 1,469,500 km (0.043 R)
• M7: 1,768,247 km (0.072 R)
• M8: 2,359,458 km (0.106 R)
• M9: 2,421,840 km (0.078 R)
• M10: 2,516,386 km (0.102 R)
• M11: 3,672,179 km (0.118 R)
• M12: 3,891,340 km (0.109 R)
• M13: 4,077,290 km (0.043 R)
• M14: 4,190,236 km (0.112 R)
• M15: 4,496,613 km (0.066 R)
• M16: 4,929,699 km (0.12 R)
• M17: 5,376,099 km (0.091 R)
• M18: 5,625,179 km (0.103 R)
• M19: 5,793,327 km (0.087 R)
• M20: 6,264,261 km (0.112 R)
• M21: 6,703,181 km (0.115 R)
• M22: 7,151,975 km (0.054 R)
• M23: 7,379,962 km (0.098 R)
• M24: 7,610,492 km (0.117 R)
• M25: 8,125,857 km (0.099 R)
• M26: 8,700,911 km (0.108 R)
• M27: 8,993,525 km (0.097 R)
• M28: 10,607,387 km (0.098 R)
• M29: 11,821,523 km (0.064 R)
• M30: 12,692,033 km (0.113 R)
• M31: 14,093,017 km (0.075 R)
• M32: 14,150,014 km (0.118 R)
• M33: 15,424,737 km (0.111 R)
• M34: 15,483,529 km (0.118 R)
• M35: 15,956,707 km (0.109 R)
• M36: 16,075,638 km (0.093 R)
• M37: 18,082,194 km (0.059 R)
• M38: 18,580,355 km (0.086 R)
• M39: 19,526,561 km (0.11 R)
• M40: 19,909,532 km (0.106 R)
• M41: 19,973,560 km (0.116 R)
• M42: 21,334,601 km (0.064 R)
• M43: 24,145,396 km (0.079 R)
• M44: 24,831,601 km (0.044 R)
• M45: 25,246,286 km (0.099 R)
• M46: 26,152,999 km (0.113 R)
• M47: 27,425,778 km (0.08 R)
• M48: 27,711,360 km (0.07 R)
• M49: 28,429,579 km (0.117 R)
• M50: 28,501,835 km (0.114 R)
• M51: 30,991,443 km (0.046 R)
• M52: 31,214,493 km (0.117 R)
• M53: 31,811,838 km (0.063 R)
• M54: 31,886,786 km (0.097 R)
• M55: 32,187,029 km (0.059 R)
• M56: 32,563,717 km (0.111 R)
• M57: 35,241,369 km (0.114 R)
• M58: 35,396,502 km (0.087 R)
• M59: 35,707,366 km (0.082 R)
• M60: 36,253,698 km (0.11 R)
• M61: 36,881,410 km (0.038 R)
• M62: 37,671,287 km (0.11 R)
• M63: 38,147,756 km (0.118 R)
• M64: 39,912,114 km (0.086 R)
• M65: 40,641,553 km (0.095 R)
• M66: 40,885,547 km (0.101 R)
• M67: 41,375,330 km (0.111 R)
• M68: 41,784,929 km (0.118 R)
• M69: 43,602,843 km (0.106 R)
• M70: 45,277,890 km (0.08 R)
• M71: 48,949,919 km (0.067 R)
• M72: 49,296,388 km (0.07 R)
• M73: 50,253,216 km (0.07 R)
• M74: 50,777,706 km (0.063 R)
• M75: 51,040,699 km (0.087 R)
• M76: 51,655,995 km (0.079 R)
• M77: 51,920,335 km (0.028 R)
• M78: 52,008,597 km (0.109 R)
• M79: 52,982,629 km (0.097 R)
• M80: 53,338,373 km (0.109 R)
• M81: 53,605,555 km (0.106 R)
• M82: 55,669,556 km (0.043 R)
• M83: 57,120,656 km (0.101 R)
• M84: 57,485,375 km (0.062 R)
• M85: 57,850,843 km (0.064 R)
• M86: 58,584,022 km (0.1 R)
• M87: 58,767,878 km (0.112 R)
• M88: 60,523,559 km (0.028 R)
• M89: 60,709,359 km (0.096 R)
• M90: 61,734,703 km (0.09 R)
• M91: 62,577,836 km (0.046 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.3

Radius: 4.3

Gravity: 22.51 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 14.68 AU - 16.58 AU

Year: 23279 Days

Day: 23.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 78,340,306 km

• M1: 104,419 km (0.094 R)
• M2: 171,589 km (0.087 R)
• M3: 270,323 km (0.066 R)
• M4: 405,410 km (0.078 R)
• M5: 666,907 km (0.101 R)
• M6: 1,261,708 km (0.041 R)
• M7: 1,459,028 km (0.117 R)
• M8: 1,517,222 km (0.043 R)
• M9: 1,696,290 km (0.085 R)
• M10: 1,850,675 km (0.095 R)
• M11: 1,945,520 km (0.093 R)
• M12: 2,688,872 km (0.071 R)
• M13: 3,316,884 km (0.113 R)
• M14: 4,152,089 km (0.038 R)
• M15: 4,276,554 km (0.114 R)
• M16: 4,960,516 km (0.028 R)
• M17: 5,360,092 km (0.097 R)
• M18: 5,450,299 km (0.087 R)
• M19: 5,540,956 km (0.116 R)
• M20: 5,769,840 km (0.087 R)
• M21: 6,095,664 km (0.114 R)
• M22: 6,475,194 km (0.1 R)
• M23: 6,667,876 km (0.076 R)
• M24: 6,911,272 km (0.086 R)
• M25: 7,608,398 km (0.079 R)
• M26: 8,119,873 km (0.042 R)
• M27: 8,275,455 km (0.118 R)
• M28: 8,589,760 km (0.067 R)
• M29: 9,610,167 km (0.075 R)
• M30: 9,664,920 km (0.118 R)
• M31: 10,051,182 km (0.064 R)
• M32: 10,498,779 km (0.096 R)
• M33: 10,611,725 km (0.058 R)
• M34: 11,124,846 km (0.111 R)
• M35: 12,412,883 km (0.066 R)
• M36: 13,256,765 km (0.104 R)
• M37: 14,119,047 km (0.12 R)
• M38: 14,494,089 km (0.11 R)
• M39: 14,556,920 km (0.067 R)
• M40: 14,935,851 km (0.081 R)
• M41: 15,445,980 km (0.091 R)
• M42: 15,832,391 km (0.098 R)
• M43: 16,287,319 km (0.096 R)
• M44: 17,610,213 km (0.114 R)
• M45: 18,488,502 km (0.115 R)
• M46: 18,761,667 km (0.099 R)
• M47: 18,830,183 km (0.037 R)
• M48: 19,173,809 km (0.096 R)
• M49: 21,207,593 km (0.065 R)
• M50: 21,421,966 km (0.068 R)
• M51: 23,382,446 km (0.092 R)
• M52: 23,974,405 km (0.1 R)
• M53: 24,272,105 km (0.053 R)
• M54: 25,779,154 km (0.086 R)
• M55: 26,390,560 km (0.117 R)
• M56: 26,467,304 km (0.095 R)
• M57: 28,095,976 km (0.03 R)
• M58: 28,488,671 km (0.049 R)
• M59: 28,804,023 km (0.057 R)
• M60: 28,883,010 km (0.049 R)
• M61: 29,756,961 km (0.1 R)
• M62: 32,020,527 km (0.115 R)
• M63: 32,348,445 km (0.051 R)
• M64: 36,624,999 km (0.114 R)
• M65: 38,176,180 km (0.068 R)
• M66: 38,349,863 km (0.066 R)
• M67: 38,785,193 km (0.062 R)
• M68: 39,134,653 km (0.077 R)
• M69: 39,924,829 km (0.072 R)
• M70: 40,365,993 km (0.11 R)
• M71: 40,808,803 km (0.06 R)
• M72: 42,236,715 km (0.046 R)
• M73: 44,774,493 km (0.069 R)
• M74: 46,431,888 km (0.063 R)
• M75: 47,454,539 km (0.052 R)
• M76: 47,828,384 km (0.077 R)
• M77: 48,390,722 km (0.042 R)
• M78: 50,566,923 km (0.114 R)
• M79: 50,948,547 km (0.088 R)
• M80: 52,195,744 km (0.114 R)
• M81: 53,065,057 km (0.08 R)
• M82: 55,308,278 km (0.097 R)
• M83: 56,490,849 km (0.094 R)
• M84: 56,886,834 km (0.087 R)
• M85: 57,383,200 km (0.075 R)
• M86: 58,280,338 km (0.099 R)
• M87: 59,383,024 km (0.079 R)
• M88: 63,656,138 km (0.111 R)
• M89: 63,862,134 km (0.093 R)
• M90: 66,246,425 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.2

Radius: 6.3

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 17.04 AU - 17.22 AU

Year: 26709 Days

Day: 19.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 78,340,306 km

• M1: 114,742 km (0.117 R)
• M2: 445,054 km (0.05 R)
• M3: 728,093 km (0.107 R)
• M4: 953,387 km (0.11 R)
• M5: 1,558,959 km (0.075 R)
• M6: 1,718,132 km (0.072 R)
• M7: 1,816,118 km (0.056 R)
• M8: 1,983,668 km (0.045 R)
• M9: 2,191,459 km (0.118 R)
• M10: 2,369,929 km (0.079 R)
• M11: 3,130,485 km (0.098 R)
• M12: 3,210,370 km (0.096 R)
• M13: 5,419,332 km (0.071 R)
• M14: 7,449,076 km (0.087 R)
• M15: 7,771,759 km (0.094 R)
• M16: 8,044,326 km (0.109 R)
• M17: 8,319,886 km (0.095 R)
• M18: 9,050,970 km (0.103 R)
• M19: 10,037,718 km (0.081 R)
• M20: 10,453,899 km (0.101 R)
• M21: 10,573,877 km (0.104 R)
• M22: 10,694,303 km (0.082 R)
• M23: 11,735,953 km (0.063 R)
• M24: 12,490,674 km (0.102 R)
• M25: 12,873,794 km (0.091 R)
• M26: 14,914,459 km (0.085 R)
• M27: 15,117,314 km (0.099 R)
• M28: 15,525,566 km (0.102 R)
• M29: 15,662,448 km (0.091 R)
• M30: 15,868,594 km (0.078 R)
• M31: 17,407,358 km (0.092 R)
• M32: 18,050,329 km (0.081 R)
• M33: 18,483,415 km (0.101 R)
• M34: 21,228,536 km (0.068 R)
• M35: 21,456,673 km (0.048 R)
• M36: 21,762,152 km (0.116 R)
• M37: 25,537,404 km (0.088 R)
• M38: 25,699,119 km (0.117 R)
• M39: 27,251,496 km (0.076 R)
• M40: 28,164,193 km (0.057 R)
• M41: 29,171,286 km (0.056 R)
• M42: 29,679,170 km (0.116 R)
• M43: 30,019,356 km (0.106 R)
• M44: 31,134,010 km (0.096 R)
• M45: 32,000,630 km (0.082 R)
• M46: 33,403,709 km (0.075 R)
• M47: 34,647,764 km (0.064 R)
• M48: 35,006,051 km (0.032 R)
• M49: 36,088,093 km (0.105 R)
• M50: 38,192,486 km (0.108 R)
• M51: 38,840,843 km (0.113 R)
• M52: 42,519,156 km (0.091 R)
• M53: 42,998,617 km (0.087 R)
• M54: 43,383,532 km (0.091 R)
• M55: 43,769,644 km (0.08 R)
• M56: 46,405,409 km (0.119 R)
• M57: 46,701,463 km (0.078 R)
• M58: 47,295,367 km (0.118 R)
• M59: 47,891,664 km (0.106 R)
• M60: 50,302,284 km (0.075 R)
• M61: 51,012,724 km (0.091 R)
• M62: 51,522,255 km (0.041 R)
• M63: 52,649,026 km (0.11 R)
• M64: 52,957,796 km (0.071 R)
• M65: 53,163,942 km (0.097 R)
• M66: 54,198,710 km (0.104 R)
• M67: 56,183,126 km (0.08 R)
• M68: 58,616,784 km (0.092 R)
• M69: 61,301,019 km (0.11 R)
• M70: 61,625,796 km (0.028 R)
• M71: 63,805,586 km (0.084 R)
• M72: 64,025,046 km (0.08 R)
• M73: 64,464,565 km (0.116 R)
• M74: 65,236,041 km (0.086 R)
• M75: 66,343,514 km (0.095 R)
• M76: 68,128,366 km (0.034 R)
• M77: 69,703,033 km (0.103 R)
• M78: 71,062,280 km (0.118 R)
• M79: 71,631,200 km (0.098 R)
• M80: 71,745,194 km (0.073 R)
• M81: 71,859,188 km (0.079 R)
• M82: 72,087,474 km (0.081 R)
• M83: 73,232,197 km (0.12 R)
• M84: 73,576,870 km (0.098 R)
• M85: 74,037,183 km (0.106 R)
• M86: 74,845,011 km (0.073 R)
• M87: 76,236,720 km (0.111 R)
• M88: 76,353,108 km (0.035 R)
• M89: 77,169,314 km (0.083 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 17,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit