🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.46 AU - 0.66 AU

Year: 157 Days

Day: 36.5 Hours

Environment

Temp: 190 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.52 AU - 0.72 AU

Year: 183 Days

Day: 14.8 Hours

Environment

Temp: 194 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.67 AU - 1.11 AU

Year: 315 Days

Day: 34.4 Hours

Environment

Temp: 37 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.6 AU - 2.12 AU

Year: 951 Days

Day: 35.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.8 AU - 2.6 AU

Year: 1223 Days

Day: 30.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,711,524 km

• M1: 693,087 km (0.103 R)

Asteroid Belt

Center: 3.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.7

Radius: 9

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.41 AU - 4.49 AU

Year: 3518 Days

Day: 14.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 68,711,524 km

• M1: 187,745 km (0.026 R)
• M2: 247,584 km (0.116 R)
• M3: 313,856 km (0.087 R)
• M4: 500,704 km (0.119 R)
• M5: 619,634 km (0.106 R)
• M6: 842,086 km (0.069 R)
• M7: 1,061,995 km (0.08 R)
• M8: 1,189,901 km (0.077 R)
• M9: 1,300,454 km (0.063 R)
• M10: 1,548,039 km (0.047 R)
• M11: 2,034,830 km (0.118 R)
• M12: 2,231,551 km (0.118 R)
• M13: 2,528,653 km (0.116 R)
• M14: 2,624,246 km (0.064 R)
• M15: 2,740,483 km (0.108 R)
• M16: 2,908,183 km (0.048 R)
• M17: 3,181,348 km (0.113 R)
• M18: 3,515,999 km (0.084 R)
• M19: 4,162,561 km (0.086 R)
• M20: 5,012,725 km (0.09 R)
• M21: 5,218,423 km (0.1 R)
• M22: 5,389,862 km (0.102 R)
• M23: 5,826,538 km (0.055 R)
• M24: 6,029,991 km (0.103 R)
• M25: 6,601,754 km (0.087 R)
• M26: 6,947,624 km (0.116 R)
• M27: 7,095,876 km (0.104 R)
• M28: 7,518,939 km (0.035 R)
• M29: 7,838,330 km (0.119 R)
• M30: 8,404,259 km (0.092 R)
• M31: 8,475,916 km (0.076 R)
• M32: 8,605,468 km (0.086 R)
• M33: 8,692,085 km (0.079 R)
• M34: 8,837,345 km (0.099 R)
• M35: 9,159,578 km (0.114 R)
• M36: 9,906,221 km (0.105 R)
• M37: 10,179,836 km (0.109 R)
• M38: 10,348,283 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.3

Radius: 12.8

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.95 AU - 6.43 AU

Year: 5771 Days

Day: 9.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 68,711,524 km

• M1: 183,407 km (0.107 R)
• M2: 457,919 km (0.119 R)
• M3: 662,868 km (0.091 R)
• M4: 826,229 km (0.061 R)
• M5: 926,160 km (0.038 R)
• M6: 1,325,288 km (0.103 R)
• M7: 1,460,075 km (0.038 R)
• M8: 1,809,386 km (0.097 R)
• M9: 2,011,343 km (0.029 R)
• M10: 2,150,320 km (0.087 R)
• M11: 2,274,486 km (0.028 R)
• M12: 2,511,748 km (0.053 R)
• M13: 2,605,247 km (0.111 R)
• M14: 2,795,835 km (0.11 R)
• M15: 3,561,925 km (0.109 R)
• M16: 3,646,299 km (0.091 R)
• M17: 4,012,364 km (0.099 R)
• M18: 4,278,050 km (0.063 R)
• M19: 4,458,465 km (0.116 R)
• M20: 4,595,347 km (0.114 R)
• M21: 4,710,687 km (0.115 R)
• M22: 4,850,113 km (0.115 R)
• M23: 4,967,547 km (0.032 R)
• M24: 5,133,451 km (0.063 R)
• M25: 5,325,385 km (0.089 R)
• M26: 5,519,713 km (0.092 R)
• M27: 5,815,617 km (0.051 R)
• M28: 5,915,549 km (0.119 R)
• M29: 6,604,297 km (0.094 R)
• M30: 6,813,285 km (0.05 R)
• M31: 6,945,081 km (0.091 R)
• M32: 7,051,146 km (0.059 R)
• M33: 7,399,410 km (0.104 R)
• M34: 7,534,946 km (0.068 R)
• M35: 7,808,410 km (0.063 R)
• M36: 8,478,160 km (0.115 R)
• M37: 8,591,705 km (0.066 R)
• M38: 9,021,649 km (0.069 R)
• M39: 9,195,632 km (0.119 R)
• M40: 9,312,168 km (0.051 R)
• M41: 9,487,946 km (0.115 R)
• M42: 10,052,079 km (0.113 R)
• M43: 10,995,743 km (0.051 R)
• M44: 12,351,399 km (0.05 R)
• M45: 12,544,829 km (0.116 R)
• M46: 13,659,482 km (0.117 R)
• M47: 15,355,623 km (0.056 R)
• M48: 16,228,527 km (0.092 R)
• M49: 16,653,385 km (0.114 R)
• M50: 16,938,518 km (0.089 R)
• M51: 17,081,683 km (0.093 R)
• M52: 17,261,350 km (0.114 R)
• M53: 17,549,925 km (0.113 R)
• M54: 17,658,533 km (0.078 R)
• M55: 18,388,720 km (0.099 R)
• M56: 18,979,931 km (0.062 R)
• M57: 19,652,523 km (0.068 R)
• M58: 20,105,206 km (0.032 R)
• M59: 20,294,896 km (0.04 R)
• M60: 24,009,860 km (0.032 R)
• M61: 24,251,460 km (0.081 R)
• M62: 25,103,420 km (0.059 R)
• M63: 25,471,581 km (0.033 R)
• M64: 25,553,560 km (0.113 R)
• M65: 25,882,676 km (0.11 R)
• M66: 26,130,410 km (0.065 R)
• M67: 26,213,137 km (0.051 R)
• M68: 26,461,919 km (0.117 R)
• M69: 27,254,937 km (0.088 R)
• M70: 27,380,898 km (0.063 R)
• M71: 28,225,378 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.8

Radius: 9.5

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.42 AU - 11.46 AU

Year: 10869 Days

Day: 12.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 68,711,524 km

• M1: 134,189 km (0.104 R)
• M2: 458,218 km (0.063 R)
• M3: 637,437 km (0.101 R)
• M4: 715,826 km (0.079 R)
• M5: 2,100,504 km (0.067 R)
• M6: 3,411,280 km (0.106 R)
• M7: 3,482,489 km (0.091 R)
• M8: 3,650,487 km (0.034 R)
• M9: 3,723,341 km (0.12 R)
• M10: 5,556,514 km (0.119 R)
• M11: 5,952,350 km (0.114 R)
• M12: 6,124,686 km (0.03 R)
• M13: 6,357,162 km (0.075 R)
• M14: 7,011,503 km (0.054 R)
• M15: 7,316,084 km (0.062 R)
• M16: 7,656,120 km (0.058 R)
• M17: 7,812,450 km (0.08 R)
• M18: 8,804,882 km (0.119 R)
• M19: 9,001,453 km (0.103 R)
• M20: 9,100,338 km (0.066 R)
• M21: 9,466,104 km (0.105 R)
• M22: 10,040,710 km (0.102 R)
• M23: 10,836,122 km (0.106 R)
• M24: 11,223,730 km (0.07 R)
• M25: 11,651,729 km (0.118 R)
• M26: 12,194,321 km (0.108 R)
• M27: 12,487,084 km (0.087 R)
• M28: 13,042,242 km (0.042 R)
• M29: 13,757,020 km (0.118 R)
• M30: 15,817,282 km (0.119 R)
• M31: 16,458,010 km (0.099 R)
• M32: 16,781,590 km (0.087 R)
• M33: 16,984,893 km (0.097 R)
• M34: 17,476,173 km (0.08 R)
• M35: 20,044,768 km (0.099 R)
• M36: 20,607,256 km (0.09 R)
• M37: 20,912,286 km (0.114 R)
• M38: 20,999,801 km (0.103 R)
• M39: 21,306,776 km (0.101 R)
• M40: 21,880,783 km (0.105 R)
• M41: 22,147,366 km (0.117 R)
• M42: 22,504,606 km (0.11 R)
• M43: 23,861,160 km (0.074 R)
• M44: 24,503,234 km (0.087 R)
• M45: 25,710,788 km (0.097 R)
• M46: 26,039,155 km (0.075 R)
• M47: 26,369,018 km (0.078 R)
• M48: 26,842,496 km (0.119 R)
• M49: 27,080,356 km (0.096 R)
• M50: 27,894,169 km (0.11 R)
• M51: 28,328,302 km (0.03 R)
• M52: 30,037,756 km (0.066 R)
• M53: 31,279,120 km (0.091 R)
• M54: 32,032,046 km (0.081 R)
• M55: 32,537,238 km (0.09 R)
• M56: 33,351,050 km (0.078 R)
• M57: 33,760,499 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 388.6

Radius: 4.2

Gravity: 22.03 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 11.82 AU - 12.94 AU

Year: 16323 Days

Day: 16.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,711,524 km

• M1: 337,792 km (0.092 R)
• M2: 427,551 km (0.111 R)
• M3: 612,154 km (0.119 R)
• M4: 741,856 km (0.098 R)
• M5: 984,055 km (0.088 R)
• M6: 1,026,690 km (0.108 R)
• M7: 1,091,915 km (0.091 R)
• M8: 1,226,553 km (0.117 R)
• M9: 1,272,479 km (0.109 R)
• M10: 1,790,088 km (0.061 R)
• M11: 1,842,597 km (0.093 R)
• M12: 2,167,673 km (0.106 R)
• M13: 2,365,442 km (0.103 R)
• M14: 2,962,038 km (0.057 R)
• M15: 3,668,888 km (0.108 R)
• M16: 4,075,644 km (0.093 R)
• M17: 4,249,178 km (0.118 R)
• M18: 6,035,376 km (0.105 R)
• M19: 6,114,364 km (0.083 R)
• M20: 6,554,332 km (0.091 R)
• M21: 7,380,411 km (0.118 R)
• M22: 7,464,784 km (0.106 R)
• M23: 7,805,568 km (0.099 R)
• M24: 7,934,671 km (0.082 R)
• M25: 8,768,530 km (0.104 R)
• M26: 8,902,719 km (0.092 R)
• M27: 9,768,442 km (0.085 R)
• M28: 9,814,817 km (0.081 R)
• M29: 10,756,087 km (0.062 R)
• M30: 10,851,830 km (0.069 R)
• M31: 11,578,576 km (0.114 R)
• M32: 11,873,733 km (0.07 R)
• M33: 12,622,320 km (0.086 R)
• M34: 13,437,479 km (0.098 R)
• M35: 16,037,789 km (0.092 R)
• M36: 16,421,657 km (0.099 R)
• M37: 16,697,666 km (0.074 R)
• M38: 17,030,970 km (0.053 R)
• M39: 17,817,106 km (0.089 R)
• M40: 18,043,897 km (0.032 R)
• M41: 19,076,272 km (0.109 R)
• M42: 20,068,704 km (0.119 R)
• M43: 20,127,496 km (0.067 R)
• M44: 20,363,711 km (0.098 R)
• M45: 21,017,902 km (0.108 R)
• M46: 21,257,558 km (0.096 R)
• M47: 21,437,824 km (0.094 R)
• M48: 23,083,251 km (0.043 R)
• M49: 23,392,469 km (0.098 R)
• M50: 23,827,500 km (0.087 R)
• M51: 23,889,882 km (0.083 R)
• M52: 24,705,640 km (0.109 R)
• M53: 26,171,250 km (0.106 R)
• M54: 29,654,038 km (0.102 R)
• M55: 29,788,227 km (0.112 R)
• M56: 30,124,822 km (0.078 R)
• M57: 31,278,372 km (0.118 R)
• M58: 31,414,954 km (0.08 R)
• M59: 31,826,199 km (0.115 R)
• M60: 33,488,531 km (0.068 R)
• M61: 35,037,018 km (0.098 R)
• M62: 35,178,986 km (0.089 R)
• M63: 35,605,789 km (0.037 R)
• M64: 35,820,013 km (0.093 R)
• M65: 36,464,780 km (0.109 R)
• M66: 36,536,737 km (0.103 R)
• M67: 38,203,107 km (0.069 R)
• M68: 38,935,389 km (0.082 R)
• M69: 39,377,002 km (0.109 R)
• M70: 40,562,565 km (0.104 R)
• M71: 40,786,214 km (0.093 R)
• M72: 41,384,456 km (0.061 R)
• M73: 43,425,120 km (0.107 R)
• M74: 45,111,836 km (0.097 R)
• M75: 45,808,065 km (0.069 R)
• M76: 46,352,003 km (0.118 R)
• M77: 48,865,696 km (0.057 R)
• M78: 49,421,452 km (0.061 R)
• M79: 50,218,958 km (0.075 R)
• M80: 50,779,800 km (0.109 R)
• M81: 51,988,551 km (0.102 R)
• M82: 52,393,513 km (0.067 R)
• M83: 52,799,521 km (0.061 R)
• M84: 52,962,284 km (0.03 R)
• M85: 54,763,143 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.6

Radius: 3.6

Gravity: 55.29 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 10.95 AU - 14.27 AU

Year: 16780 Days

Day: 17.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,711,524 km

• M1: 316,250 km (0.104 R)
• M2: 573,708 km (0.066 R)
• M3: 635,791 km (0.084 R)
• M4: 744,399 km (0.038 R)
• M5: 858,991 km (0.053 R)
• M6: 930,499 km (0.072 R)
• M7: 1,235,678 km (0.071 R)
• M8: 1,262,456 km (0.111 R)
• M9: 1,455,138 km (0.028 R)
• M10: 2,151,367 km (0.064 R)
• M11: 2,281,667 km (0.065 R)
• M12: 2,584,154 km (0.118 R)
• M13: 2,792,843 km (0.087 R)
• M14: 3,450,774 km (0.12 R)
• M15: 4,033,907 km (0.107 R)
• M16: 4,563,633 km (0.111 R)
• M17: 5,245,051 km (0.086 R)
• M18: 5,288,734 km (0.071 R)
• M19: 5,332,416 km (0.094 R)
• M20: 5,464,511 km (0.079 R)
• M21: 5,508,642 km (0.11 R)
• M22: 5,957,586 km (0.047 R)
• M23: 6,371,673 km (0.113 R)
• M24: 6,418,197 km (0.078 R)
• M25: 6,558,670 km (0.106 R)
• M26: 6,985,921 km (0.089 R)
• M27: 7,034,092 km (0.036 R)
• M28: 7,718,053 km (0.106 R)
• M29: 7,817,386 km (0.106 R)
• M30: 8,834,951 km (0.117 R)
• M31: 9,412,100 km (0.072 R)
• M32: 9,947,361 km (0.114 R)
• M33: 10,657,652 km (0.112 R)
• M34: 10,768,504 km (0.045 R)
• M35: 13,002,897 km (0.043 R)
• M36: 13,598,147 km (0.108 R)
• M37: 13,838,701 km (0.116 R)
• M38: 14,080,750 km (0.058 R)
• M39: 14,385,182 km (0.079 R)
• M40: 14,691,708 km (0.109 R)
• M41: 15,624,600 km (0.104 R)
• M42: 16,193,371 km (0.108 R)
• M43: 16,576,342 km (0.118 R)
• M44: 16,768,874 km (0.034 R)
• M45: 17,612,008 km (0.095 R)
• M46: 18,203,817 km (0.103 R)
• M47: 19,069,989 km (0.044 R)
• M48: 19,745,423 km (0.076 R)
• M49: 19,813,340 km (0.106 R)
• M50: 20,497,451 km (0.039 R)
• M51: 21,258,755 km (0.097 R)
• M52: 21,888,412 km (0.12 R)
• M53: 22,737,530 km (0.043 R)
• M54: 22,880,097 km (0.065 R)
• M55: 23,094,620 km (0.065 R)
• M56: 23,237,935 km (0.081 R)
• M57: 23,597,419 km (0.083 R)
• M58: 23,814,036 km (0.086 R)
• M59: 24,980,600 km (0.106 R)
• M60: 25,054,053 km (0.078 R)
• M61: 27,066,144 km (0.076 R)
• M62: 27,976,896 km (0.113 R)
• M63: 31,322,054 km (0.072 R)
• M64: 31,878,409 km (0.111 R)
• M65: 32,197,800 km (0.094 R)
• M66: 33,162,407 km (0.078 R)
• M67: 35,863,397 km (0.051 R)
• M68: 35,946,424 km (0.114 R)
• M69: 37,030,410 km (0.093 R)
• M70: 37,282,183 km (0.115 R)
• M71: 38,719,070 km (0.118 R)
• M72: 39,401,536 km (0.116 R)
• M73: 40,088,041 km (0.041 R)
• M74: 40,260,228 km (0.053 R)
• M75: 40,605,500 km (0.104 R)
• M76: 40,951,669 km (0.082 R)
• M77: 41,211,969 km (0.114 R)
• M78: 44,022,165 km (0.104 R)
• M79: 45,450,376 km (0.112 R)
• M80: 46,984,353 km (0.041 R)
• M81: 48,077,315 km (0.109 R)
• M82: 48,443,530 km (0.077 R)
• M83: 49,917,518 km (0.039 R)
• M84: 51,874,408 km (0.109 R)
• M85: 54,426,997 km (0.084 R)
• M86: 57,407,734 km (0.113 R)
• M87: 57,893,478 km (0.1 R)
• M88: 58,380,569 km (0.109 R)
• M89: 60,145,226 km (0.065 R)
• M90: 62,725,041 km (0.058 R)
• M91: 62,925,053 km (0.103 R)
• M92: 63,526,137 km (0.067 R)
• M93: 64,330,525 km (0.059 R)
• M94: 65,543,465 km (0.088 R)
• M95: 66,457,956 km (0.107 R)
• M96: 68,402,729 km (0.056 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 16,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit