🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.25 AU - 1.25 AU

Year: 516 Days

Day: 45.2 Hours

Environment

Temp: -16 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,767,520 km

• M1: 54,902 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.43 AU - 2.21 AU

Year: 906 Days

Day: 17.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.56 AU - 2.54 AU

Year: 1083 Days

Day: 33.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,767,520 km

• M1: 188,493 km (0.082 R)
• M2: 1,872,666 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.4 AU - 2.74 AU

Year: 1520 Days

Day: 38.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.92 AU - 3.3 AU

Year: 2024 Days

Day: 28.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.1

Radius: 11.6

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.81 AU - 6.07 AU

Year: 4681 Days

Day: 14.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,767,520 km

• M1: 335,398 km (0.103 R)
• M2: 428,448 km (0.106 R)
• M3: 747,391 km (0.116 R)
• M4: 852,109 km (0.062 R)
• M5: 976,425 km (0.027 R)
• M6: 1,638,545 km (0.054 R)
• M7: 1,743,114 km (0.11 R)
• M8: 2,995,697 km (0.117 R)
• M9: 3,366,850 km (0.115 R)
• M10: 3,569,405 km (0.103 R)
• M11: 3,660,660 km (0.117 R)
• M12: 3,845,712 km (0.076 R)
• M13: 4,081,479 km (0.069 R)
• M14: 4,517,856 km (0.108 R)
• M15: 4,616,889 km (0.104 R)
• M16: 5,174,441 km (0.12 R)
• M17: 5,780,312 km (0.088 R)
• M18: 5,942,177 km (0.079 R)
• M19: 6,242,719 km (0.081 R)
• M20: 6,325,596 km (0.077 R)
• M21: 6,773,642 km (0.102 R)
• M22: 7,116,520 km (0.119 R)
• M23: 7,232,010 km (0.05 R)
• M24: 7,377,419 km (0.117 R)
• M25: 7,494,405 km (0.062 R)
• M26: 7,582,518 km (0.096 R)
• M27: 8,209,183 km (0.116 R)
• M28: 8,391,393 km (0.103 R)
• M29: 8,759,703 km (0.099 R)
• M30: 8,945,803 km (0.06 R)
• M31: 9,070,717 km (0.109 R)
• M32: 9,480,466 km (0.069 R)
• M33: 9,767,694 km (0.11 R)
• M34: 10,252,840 km (0.047 R)
• M35: 10,580,758 km (0.07 R)
• M36: 11,045,559 km (0.108 R)
• M37: 11,145,939 km (0.117 R)
• M38: 11,550,900 km (0.034 R)
• M39: 11,687,034 km (0.068 R)
• M40: 12,479,754 km (0.036 R)
• M41: 12,794,657 km (0.063 R)
• M42: 13,076,799 km (0.089 R)
• M43: 13,863,384 km (0.105 R)
• M44: 13,935,640 km (0.093 R)
• M45: 14,226,010 km (0.067 R)
• M46: 14,923,584 km (0.107 R)
• M47: 15,108,936 km (0.106 R)
• M48: 15,444,783 km (0.061 R)
• M49: 15,557,131 km (0.064 R)
• M50: 16,812,108 km (0.081 R)
• M51: 17,393,296 km (0.09 R)
• M52: 18,178,535 km (0.108 R)
• M53: 18,575,418 km (0.075 R)
• M54: 19,661,349 km (0.046 R)
• M55: 20,028,013 km (0.103 R)
• M56: 20,273,653 km (0.065 R)
• M57: 20,726,635 km (0.049 R)
• M58: 21,768,435 km (0.057 R)
• M59: 21,852,509 km (0.06 R)
• M60: 22,742,018 km (0.094 R)
• M61: 22,827,289 km (0.108 R)
• M62: 23,041,064 km (0.061 R)
• M63: 23,470,709 km (0.05 R)
• M64: 23,686,429 km (0.097 R)
• M65: 23,946,281 km (0.06 R)
• M66: 24,033,048 km (0.045 R)
• M67: 24,294,096 km (0.119 R)
• M68: 24,381,461 km (0.033 R)
• M69: 25,083,075 km (0.068 R)
• M70: 25,215,319 km (0.096 R)
• M71: 26,326,832 km (0.093 R)
• M72: 26,416,441 km (0.028 R)
• M73: 26,640,987 km (0.078 R)
• M74: 26,730,896 km (0.087 R)
• M75: 27,590,784 km (0.053 R)
• M76: 27,727,367 km (0.11 R)
• M77: 28,001,131 km (0.045 R)
• M78: 28,597,578 km (0.108 R)
• M79: 28,782,032 km (0.112 R)
• M80: 29,337,489 km (0.063 R)
• M81: 31,214,493 km (0.07 R)
• M82: 31,880,503 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.6

Radius: 9.7

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.9 AU - 9.6 AU

Year: 8743 Days

Day: 5.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,767,520 km

• M1: 126,111 km (0.109 R)
• M2: 252,671 km (0.097 R)
• M3: 377,884 km (0.104 R)
• M4: 494,122 km (0.111 R)
• M5: 674,238 km (0.051 R)
• M6: 862,282 km (0.104 R)
• M7: 963,111 km (0.106 R)
• M8: 1,052,720 km (0.071 R)
• M9: 1,257,221 km (0.072 R)
• M10: 1,474,586 km (0.111 R)
• M11: 2,238,433 km (0.117 R)
• M12: 2,865,248 km (0.096 R)
• M13: 3,041,474 km (0.095 R)
• M14: 3,175,813 km (0.072 R)
• M15: 3,312,246 km (0.111 R)
• M16: 3,497,299 km (0.099 R)
• M17: 3,757,300 km (0.098 R)
• M18: 4,097,336 km (0.12 R)
• M19: 4,246,186 km (0.059 R)
• M20: 4,781,148 km (0.032 R)
• M21: 5,445,662 km (0.041 R)
• M22: 5,527,342 km (0.069 R)
• M23: 6,082,649 km (0.101 R)
• M24: 6,743,124 km (0.106 R)
• M25: 7,037,383 km (0.078 R)
• M26: 7,275,842 km (0.092 R)
• M27: 7,577,731 km (0.114 R)
• M28: 7,638,617 km (0.048 R)
• M29: 7,883,808 km (0.041 R)
• M30: 8,539,645 km (0.091 R)
• M31: 8,922,316 km (0.098 R)
• M32: 9,212,985 km (0.099 R)
• M33: 9,638,292 km (0.029 R)
• M34: 9,969,950 km (0.09 R)
• M35: 10,474,394 km (0.036 R)
• M36: 10,849,586 km (0.106 R)
• M37: 11,368,391 km (0.109 R)
• M38: 11,508,115 km (0.037 R)
• M39: 12,358,430 km (0.061 R)
• M40: 12,827,569 km (0.087 R)
• M41: 12,936,625 km (0.032 R)
• M42: 13,745,950 km (0.103 R)
• M43: 14,495,734 km (0.092 R)
• M44: 15,066,899 km (0.093 R)
• M45: 15,490,560 km (0.056 R)
• M46: 15,567,902 km (0.062 R)
• M47: 15,762,080 km (0.099 R)
• M48: 16,231,219 km (0.073 R)
• M49: 16,546,721 km (0.101 R)
• M50: 16,824,225 km (0.095 R)
• M51: 17,023,490 km (0.109 R)
• M52: 17,263,594 km (0.096 R)
• M53: 17,424,412 km (0.071 R)
• M54: 17,706,853 km (0.099 R)
• M55: 18,194,542 km (0.115 R)
• M56: 19,058,769 km (0.117 R)
• M57: 19,266,411 km (0.11 R)
• M58: 19,516,688 km (0.08 R)
• M59: 19,978,347 km (0.085 R)
• M60: 20,231,616 km (0.114 R)
• M61: 20,358,774 km (0.041 R)
• M62: 20,656,324 km (0.075 R)
• M63: 21,298,698 km (0.116 R)
• M64: 21,817,204 km (0.09 R)
• M65: 22,734,837 km (0.075 R)
• M66: 23,798,927 km (0.104 R)
• M67: 23,977,846 km (0.089 R)
• M68: 24,067,605 km (0.083 R)
• M69: 24,517,445 km (0.094 R)
• M70: 24,788,666 km (0.098 R)
• M71: 25,745,794 km (0.087 R)
• M72: 25,837,647 km (0.109 R)
• M73: 27,978,691 km (0.077 R)
• M74: 28,073,088 km (0.098 R)
• M75: 28,451,720 km (0.097 R)
• M76: 29,645,660 km (0.096 R)
• M77: 29,982,854 km (0.084 R)
• M78: 30,661,131 km (0.094 R)
• M79: 31,148,820 km (0.118 R)
• M80: 31,246,657 km (0.099 R)
• M81: 31,540,766 km (0.105 R)
• M82: 32,181,045 km (0.048 R)
• M83: 32,825,812 km (0.082 R)
• M84: 32,975,111 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.7

Radius: 8.2

Gravity: 10.88 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 9.01 AU - 13.13 AU

Year: 13589 Days

Day: 14.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,767,520 km

• M1: 235,018 km (0.076 R)
• M2: 793,168 km (0.086 R)
• M3: 1,096,552 km (0.041 R)
• M4: 1,434,494 km (0.075 R)
• M5: 1,641,986 km (0.097 R)
• M6: 1,776,624 km (0.089 R)
• M7: 1,915,002 km (0.09 R)
• M8: 2,596,720 km (0.12 R)
• M9: 2,722,382 km (0.098 R)
• M10: 3,045,663 km (0.047 R)
• M11: 3,728,727 km (0.113 R)
• M12: 4,015,057 km (0.114 R)
• M13: 4,457,717 km (0.104 R)
• M14: 4,761,551 km (0.11 R)
• M15: 5,032,921 km (0.092 R)
• M16: 5,190,298 km (0.084 R)
• M17: 6,126,482 km (0.095 R)
• M18: 6,635,414 km (0.118 R)
• M19: 7,379,663 km (0.115 R)
• M20: 7,603,611 km (0.117 R)
• M21: 8,104,016 km (0.1 R)
• M22: 8,521,544 km (0.08 R)
• M23: 9,041,247 km (0.107 R)
• M24: 10,111,320 km (0.095 R)
• M25: 10,510,298 km (0.119 R)
• M26: 12,475,116 km (0.103 R)
• M27: 12,528,373 km (0.096 R)
• M28: 13,010,676 km (0.073 R)
• M29: 13,608,619 km (0.105 R)
• M30: 13,828,229 km (0.119 R)
• M31: 13,883,281 km (0.111 R)
• M32: 14,215,388 km (0.097 R)
• M33: 14,382,339 km (0.04 R)
• M34: 14,550,039 km (0.07 R)
• M35: 15,455,255 km (0.115 R)
• M36: 15,569,698 km (0.107 R)
• M37: 16,030,160 km (0.085 R)
• M38: 16,670,738 km (0.11 R)
• M39: 17,319,693 km (0.118 R)
• M40: 17,438,624 km (0.062 R)
• M41: 19,192,659 km (0.096 R)
• M42: 20,246,725 km (0.105 R)
• M43: 20,372,088 km (0.088 R)
• M44: 21,766,789 km (0.052 R)
• M45: 22,670,361 km (0.07 R)
• M46: 23,849,940 km (0.116 R)
• M47: 24,380,563 km (0.075 R)
• M48: 25,521,098 km (0.072 R)
• M49: 26,200,122 km (0.116 R)
• M50: 27,229,804 km (0.085 R)
• M51: 27,437,297 km (0.118 R)
• M52: 27,853,927 km (0.112 R)
• M53: 28,834,242 km (0.117 R)
• M54: 29,328,663 km (0.053 R)
• M55: 31,261,617 km (0.1 R)
• M56: 31,987,914 km (0.11 R)
• M57: 32,353,083 km (0.093 R)
• M58: 33,014,006 km (0.103 R)
• M59: 33,457,115 km (0.037 R)
• M60: 33,902,169 km (0.086 R)
• M61: 33,976,519 km (0.111 R)
• M62: 34,423,966 km (0.101 R)
• M63: 34,498,615 km (0.119 R)
• M64: 34,873,208 km (0.11 R)
• M65: 34,948,307 km (0.105 R)
• M66: 35,399,793 km (0.095 R)
• M67: 36,995,553 km (0.06 R)
• M68: 38,072,209 km (0.09 R)
• M69: 38,226,893 km (0.04 R)
• M70: 40,256,488 km (0.066 R)
• M71: 40,888,090 km (0.086 R)
• M72: 41,841,477 km (0.108 R)
• M73: 42,721,861 km (0.073 R)
• M74: 43,043,496 km (0.054 R)
• M75: 43,124,129 km (0.091 R)
• M76: 43,689,310 km (0.059 R)
• M77: 44,663,791 km (0.099 R)
• M78: 46,469,138 km (0.113 R)
• M79: 47,131,557 km (0.09 R)
• M80: 47,630,466 km (0.091 R)
• M81: 47,713,642 km (0.107 R)
• M82: 47,797,118 km (0.058 R)
• M83: 51,170,999 km (0.08 R)
• M84: 54,272,462 km (0.107 R)
• M85: 54,533,660 km (0.089 R)
• M86: 54,795,306 km (0.092 R)
• M87: 55,232,282 km (0.114 R)
• M88: 56,021,710 km (0.099 R)
• M89: 56,197,637 km (0.095 R)
• M90: 56,991,702 km (0.048 R)
• M91: 57,611,786 km (0.1 R)
• M92: 58,501,594 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.8

Radius: 9

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 11.19 AU - 12.55 AU

Year: 15089 Days

Day: 10.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,767,520 km

• M1: 116,836 km (0.056 R)
• M2: 255,064 km (0.057 R)
• M3: 454,628 km (0.08 R)
• M4: 855,700 km (0.06 R)
• M5: 1,059,751 km (0.087 R)
• M6: 1,124,228 km (0.099 R)
• M7: 1,257,071 km (0.088 R)
• M8: 1,442,572 km (0.043 R)
• M9: 1,612,216 km (0.092 R)
• M10: 1,814,473 km (0.113 R)
• M11: 1,998,179 km (0.063 R)
• M12: 2,498,434 km (0.111 R)
• M13: 2,703,383 km (0.036 R)
• M14: 3,255,399 km (0.114 R)
• M15: 4,216,416 km (0.105 R)
• M16: 4,674,185 km (0.109 R)
• M17: 4,746,142 km (0.092 R)
• M18: 5,073,911 km (0.069 R)
• M19: 5,598,700 km (0.088 R)
• M20: 5,674,995 km (0.036 R)
• M21: 6,219,531 km (0.082 R)
• M22: 7,567,857 km (0.117 R)
• M23: 7,950,977 km (0.12 R)
• M24: 8,080,080 km (0.075 R)
• M25: 8,383,913 km (0.032 R)
• M26: 8,515,410 km (0.072 R)
• M27: 8,603,374 km (0.11 R)
• M28: 8,824,629 km (0.094 R)
• M29: 9,047,829 km (0.059 R)
• M30: 9,363,480 km (0.111 R)
• M31: 10,005,704 km (0.104 R)
• M32: 10,238,478 km (0.11 R)
• M33: 10,804,407 km (0.112 R)
• M34: 10,947,572 km (0.064 R)
• M35: 11,332,188 km (0.056 R)
• M36: 12,864,370 km (0.104 R)
• M37: 13,066,776 km (0.094 R)
• M38: 13,270,229 km (0.053 R)
• M39: 13,372,404 km (0.044 R)
• M40: 13,680,426 km (0.041 R)
• M41: 14,251,142 km (0.11 R)
• M42: 14,618,255 km (0.099 R)
• M43: 16,118,273 km (0.096 R)
• M44: 17,835,357 km (0.08 R)
• M45: 18,744,164 km (0.091 R)
• M46: 19,842,811 km (0.09 R)
• M47: 20,547,417 km (0.112 R)
• M48: 20,724,840 km (0.111 R)
• M49: 21,200,561 km (0.093 R)
• M50: 21,260,251 km (0.101 R)
• M51: 21,439,768 km (0.078 R)
• M52: 22,527,195 km (0.03 R)
• M53: 23,632,424 km (0.099 R)
• M54: 23,694,358 km (0.047 R)
• M55: 24,818,287 km (0.109 R)
• M56: 25,386,609 km (0.102 R)
• M57: 25,895,541 km (0.094 R)
• M58: 26,023,298 km (0.078 R)
• M59: 26,087,176 km (0.03 R)
• M60: 27,507,458 km (0.102 R)
• M61: 28,555,990 km (0.119 R)
• M62: 29,151,539 km (0.099 R)
• M63: 29,751,127 km (0.099 R)
• M64: 31,779,225 km (0.087 R)
• M65: 32,258,986 km (0.115 R)
• M66: 32,602,911 km (0.092 R)
• M67: 32,671,876 km (0.039 R)
• M68: 33,572,754 km (0.053 R)
• M69: 33,851,605 km (0.098 R)
• M70: 33,991,329 km (0.107 R)
• M71: 34,061,341 km (0.101 R)
• M72: 34,341,538 km (0.051 R)
• M73: 35,896,159 km (0.095 R)
• M74: 38,635,146 km (0.083 R)
• M75: 38,781,154 km (0.04 R)
• M76: 38,854,157 km (0.119 R)
• M77: 39,661,088 km (0.11 R)
• M78: 39,808,442 km (0.066 R)
• M79: 39,955,796 km (0.048 R)
• M80: 40,621,806 km (0.036 R)
• M81: 41,142,257 km (0.115 R)
• M82: 42,340,087 km (0.118 R)
• M83: 42,716,774 km (0.039 R)
• M84: 43,853,569 km (0.114 R)
• M85: 44,923,493 km (0.105 R)
• M86: 46,234,269 km (0.069 R)
• M87: 47,949,110 km (0.103 R)
• M88: 48,893,371 km (0.048 R)
• M89: 49,605,457 km (0.101 R)
• M90: 49,684,744 km (0.083 R)
• M91: 52,084,443 km (0.11 R)
• M92: 53,054,885 km (0.089 R)
• M93: 53,623,806 km (0.086 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 14,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit