🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.5 AU - 0.56 AU

Year: 140 Days

Day: 24.6 Hours

Environment

Temp: 227 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,843,311 km

• M1: 104,120 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.79 AU - 1.31 AU

Year: 389 Days

Day: 47.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,843,311 km

• M1: 540,796 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.27 AU - 1.75 AU

Year: 671 Days

Day: 33.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.43 AU - 2.93 AU

Year: 1587 Days

Day: 42.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.7 AU - 4.48 AU

Year: 2991 Days

Day: 41.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,843,311 km

• M1: 32,014 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.9

Radius: 13.6

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9.27 AU - 11.95 AU

Year: 12499 Days

Day: 13.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 36,843,311 km

• M1: 249,529 km (0.104 R)
• M2: 486,791 km (0.095 R)
• M3: 586,573 km (0.113 R)
• M4: 1,449,753 km (0.05 R)
• M5: 1,552,228 km (0.112 R)
• M6: 1,819,409 km (0.042 R)
• M7: 2,006,257 km (0.074 R)
• M8: 2,140,895 km (0.079 R)
• M9: 2,480,632 km (0.08 R)
• M10: 2,625,742 km (0.098 R)
• M11: 3,078,275 km (0.086 R)
• M12: 3,279,933 km (0.096 R)
• M13: 3,486,079 km (0.048 R)
• M14: 3,720,050 km (0.113 R)
• M15: 3,815,194 km (0.117 R)
• M16: 4,352,999 km (0.103 R)
• M17: 4,682,264 km (0.057 R)
• M18: 5,231,438 km (0.099 R)
• M19: 5,608,873 km (0.028 R)
• M20: 5,718,379 km (0.103 R)
• M21: 5,828,632 km (0.082 R)
• M22: 6,023,409 km (0.106 R)
• M23: 6,390,671 km (0.071 R)
• M24: 6,620,304 km (0.086 R)
• M25: 7,325,957 km (0.067 R)
• M26: 8,024,579 km (0.071 R)
• M27: 8,428,942 km (0.058 R)
• M28: 8,744,594 km (0.118 R)
• M29: 9,420,178 km (0.116 R)
• M30: 9,979,375 km (0.114 R)
• M31: 10,347,086 km (0.097 R)
• M32: 10,753,245 km (0.084 R)
• M33: 11,616,275 km (0.071 R)
• M34: 12,144,804 km (0.105 R)
• M35: 12,645,209 km (0.118 R)
• M36: 13,371,955 km (0.074 R)
• M37: 13,777,365 km (0.091 R)
• M38: 13,888,666 km (0.1 R)
• M39: 14,751,846 km (0.115 R)
• M40: 14,979,833 km (0.065 R)
• M41: 15,671,125 km (0.081 R)
• M42: 16,137,721 km (0.106 R)
• M43: 16,333,395 km (0.097 R)
• M44: 20,921,113 km (0.091 R)
• M45: 21,177,523 km (0.091 R)
• M46: 21,391,897 km (0.117 R)
• M47: 22,213,339 km (0.1 R)
• M48: 22,344,088 km (0.109 R)
• M49: 23,887,190 km (0.058 R)
• M50: 24,244,729 km (0.099 R)
• M51: 24,829,507 km (0.09 R)
• M52: 25,784,091 km (0.083 R)
• M53: 25,967,348 km (0.075 R)
• M54: 26,196,831 km (0.051 R)
• M55: 26,519,364 km (0.076 R)
• M56: 26,704,417 km (0.101 R)
• M57: 27,541,716 km (0.051 R)
• M58: 27,775,986 km (0.075 R)
• M59: 27,916,758 km (0.058 R)
• M60: 28,766,623 km (0.104 R)
• M61: 28,861,618 km (0.057 R)
• M62: 29,529,124 km (0.115 R)
• M63: 30,201,865 km (0.075 R)
• M64: 30,733,985 km (0.106 R)
• M65: 31,220,477 km (0.108 R)
• M66: 31,660,445 km (0.11 R)
• M67: 32,398,261 km (0.043 R)
• M68: 32,645,547 km (0.095 R)
• M69: 32,744,580 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363.2

Radius: 4.1

Gravity: 21.61 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 10.69 AU - 15.33 AU

Year: 16971 Days

Day: 19.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 36,843,311 km

• M1: 114,592 km (0.074 R)
• M2: 366,664 km (0.079 R)
• M3: 396,734 km (0.114 R)
• M4: 525,687 km (0.097 R)
• M5: 762,351 km (0.097 R)
• M6: 923,019 km (0.11 R)
• M7: 1,072,318 km (0.059 R)
• M8: 1,298,809 km (0.093 R)
• M9: 1,441,824 km (0.085 R)
• M10: 1,742,815 km (0.07 R)
• M11: 1,821,055 km (0.1 R)
• M12: 2,008,351 km (0.05 R)
• M13: 2,062,955 km (0.103 R)
• M14: 2,201,632 km (0.072 R)
• M15: 2,458,940 km (0.093 R)
• M16: 2,908,931 km (0.086 R)
• M17: 3,033,097 km (0.111 R)
• M18: 3,814,596 km (0.042 R)
• M19: 3,882,364 km (0.065 R)
• M20: 4,836,200 km (0.114 R)
• M21: 5,819,357 km (0.084 R)
• M22: 6,213,398 km (0.104 R)
• M23: 6,293,283 km (0.065 R)
• M24: 7,277,936 km (0.12 R)
• M25: 7,362,010 km (0.065 R)
• M26: 7,659,261 km (0.114 R)
• M27: 8,047,169 km (0.103 R)
• M28: 8,618,782 km (0.068 R)
• M29: 8,663,213 km (0.087 R)
• M30: 9,067,277 km (0.112 R)
• M31: 9,523,400 km (0.106 R)
• M32: 9,615,553 km (0.088 R)
• M33: 10,033,679 km (0.102 R)
• M34: 11,323,362 km (0.084 R)
• M35: 11,764,676 km (0.077 R)
• M36: 11,962,743 km (0.08 R)
• M37: 12,664,357 km (0.105 R)
• M38: 12,714,921 km (0.097 R)
• M39: 13,379,136 km (0.109 R)
• M40: 13,585,731 km (0.097 R)
• M41: 14,054,570 km (0.108 R)
• M42: 14,687,818 km (0.114 R)
• M43: 15,818,180 km (0.089 R)
• M44: 16,587,262 km (0.111 R)
• M45: 16,642,614 km (0.083 R)
• M46: 16,976,366 km (0.073 R)
• M47: 17,144,066 km (0.04 R)
• M48: 17,424,711 km (0.099 R)
• M49: 18,677,593 km (0.04 R)
• M50: 19,665,538 km (0.092 R)
• M51: 20,432,227 km (0.075 R)
• M52: 21,028,823 km (0.095 R)
• M53: 22,667,668 km (0.114 R)
• M54: 23,658,155 km (0.109 R)
• M55: 24,599,425 km (0.101 R)
• M56: 24,915,974 km (0.061 R)
• M57: 25,361,327 km (0.04 R)
• M58: 26,583,242 km (0.038 R)
• M59: 26,648,018 km (0.11 R)
• M60: 27,103,394 km (0.069 R)
• M61: 27,955,952 km (0.076 R)
• M62: 29,284,681 km (0.117 R)
• M63: 30,769,739 km (0.076 R)
• M64: 30,837,806 km (0.092 R)
• M65: 30,974,239 km (0.096 R)
• M66: 31,934,059 km (0.073 R)
• M67: 32,003,024 km (0.092 R)
• M68: 32,141,103 km (0.095 R)
• M69: 32,210,067 km (0.113 R)
• M70: 32,417,709 km (0.042 R)
• M71: 33,462,052 km (0.039 R)
• M72: 33,953,182 km (0.09 R)
• M73: 34,023,642 km (0.086 R)
• M74: 34,871,712 km (0.106 R)
• M75: 35,869,979 km (0.059 R)
• M76: 36,300,671 km (0.097 R)
• M77: 36,733,009 km (0.11 R)
• M78: 38,994,181 km (0.108 R)
• M79: 39,289,188 km (0.068 R)
• M80: 39,955,646 km (0.066 R)
• M81: 40,029,997 km (0.118 R)
• M82: 40,700,644 km (0.112 R)
• M83: 41,902,064 km (0.075 R)
• M84: 43,649,368 km (0.12 R)
• M85: 45,497,948 km (0.079 R)
• M86: 46,041,886 km (0.092 R)
• M87: 46,744,398 km (0.072 R)
• M88: 47,450,500 km (0.115 R)
• M89: 49,111,635 km (0.118 R)
• M90: 50,069,510 km (0.109 R)
• M91: 50,229,729 km (0.119 R)
• M92: 53,715,659 km (0.116 R)
• M93: 54,455,121 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.2

Radius: 6.3

Gravity: 14.19 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 12.4 AU - 14.41 AU

Year: 17740 Days

Day: 25 Hours

Environment

Temp: -176 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 36,843,311 km

• M1: 237,113 km (0.099 R)
• M2: 490,382 km (0.053 R)
• M3: 565,181 km (0.112 R)
• M4: 1,912,459 km (0.116 R)
• M5: 2,064,002 km (0.094 R)
• M6: 2,188,018 km (0.037 R)
• M7: 2,675,109 km (0.099 R)
• M8: 2,844,753 km (0.093 R)
• M9: 3,017,987 km (0.074 R)
• M10: 3,669,935 km (0.094 R)
• M11: 4,284,782 km (0.095 R)
• M12: 4,403,713 km (0.102 R)
• M13: 5,139,584 km (0.093 R)
• M14: 5,223,658 km (0.092 R)
• M15: 5,781,659 km (0.086 R)
• M16: 6,134,261 km (0.1 R)
• M17: 6,313,329 km (0.115 R)
• M18: 6,539,521 km (0.118 R)
• M19: 6,768,256 km (0.104 R)
• M20: 7,613,784 km (0.109 R)
• M21: 7,757,846 km (0.119 R)
• M22: 8,892,696 km (0.119 R)
• M23: 9,402,077 km (0.043 R)
• M24: 10,878,308 km (0.102 R)
• M25: 10,932,313 km (0.076 R)
• M26: 11,367,942 km (0.081 R)
• M27: 11,809,106 km (0.116 R)
• M28: 11,864,757 km (0.111 R)
• M29: 12,368,602 km (0.061 R)
• M30: 13,339,343 km (0.099 R)
• M31: 13,397,237 km (0.089 R)
• M32: 13,629,563 km (0.095 R)
• M33: 14,275,227 km (0.115 R)
• M34: 15,596,326 km (0.07 R)
• M35: 15,718,248 km (0.085 R)
• M36: 16,086,259 km (0.091 R)
• M37: 17,144,215 km (0.092 R)
• M38: 17,270,177 km (0.092 R)
• M39: 17,396,437 km (0.066 R)
• M40: 18,805,500 km (0.064 R)
• M41: 19,326,848 km (0.112 R)
• M42: 20,784,979 km (0.072 R)
• M43: 21,188,743 km (0.109 R)
• M44: 25,295,055 km (0.088 R)
• M45: 25,438,520 km (0.07 R)
• M46: 28,363,008 km (0.096 R)
• M47: 28,586,508 km (0.063 R)
• M48: 29,637,732 km (0.065 R)
• M49: 32,476,052 km (0.073 R)
• M50: 32,944,593 km (0.096 R)
• M51: 33,967,094 km (0.107 R)
• M52: 35,640,646 km (0.116 R)
• M53: 35,881,947 km (0.098 R)
• M54: 36,123,847 km (0.076 R)
• M55: 36,204,480 km (0.042 R)
• M56: 36,285,263 km (0.098 R)
• M57: 36,366,195 km (0.104 R)
• M58: 38,571,717 km (0.08 R)
• M59: 38,819,451 km (0.115 R)
• M60: 39,233,388 km (0.113 R)
• M61: 40,736,099 km (0.107 R)
• M62: 41,748,278 km (0.115 R)
• M63: 42,257,509 km (0.057 R)
• M64: 42,683,414 km (0.039 R)
• M65: 43,453,544 km (0.119 R)
• M66: 44,142,143 km (0.093 R)
• M67: 45,094,633 km (0.11 R)
• M68: 45,181,549 km (0.044 R)
• M69: 45,355,681 km (0.115 R)
• M70: 45,879,124 km (0.089 R)
• M71: 46,404,512 km (0.102 R)
• M72: 46,492,325 km (0.116 R)
• M73: 47,108,220 km (0.098 R)
• M74: 48,793,440 km (0.055 R)
• M75: 49,061,370 km (0.078 R)
• M76: 49,150,829 km (0.082 R)
• M77: 49,329,898 km (0.101 R)
• M78: 49,419,357 km (0.104 R)
• M79: 49,868,151 km (0.062 R)
• M80: 50,318,141 km (0.091 R)
• M81: 51,494,579 km (0.096 R)
• M82: 51,585,385 km (0.072 R)
• M83: 52,497,034 km (0.103 R)
• M84: 53,597,925 km (0.063 R)
• M85: 54,984,847 km (0.107 R)
• M86: 55,822,595 km (0.048 R)
• M87: 56,758,479 km (0.107 R)
• M88: 57,228,366 km (0.119 R)
• M89: 57,605,054 km (0.09 R)
• M90: 58,550,811 km (0.114 R)
• M91: 59,978,873 km (0.107 R)
• M92: 62,384,257 km (0.067 R)
• M93: 65,508,908 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.5

Radius: 5.2

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 12.48 AU - 15.12 AU

Year: 18540 Days

Day: 17.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,843,311 km

• M1: 67,917 km (0.113 R)
• M2: 295,306 km (0.079 R)
• M3: 347,965 km (0.058 R)
• M4: 526,136 km (0.094 R)
• M5: 865,872 km (0.087 R)
• M6: 1,158,636 km (0.115 R)
• M7: 1,245,253 km (0.12 R)
• M8: 1,555,519 km (0.102 R)
• M9: 2,179,940 km (0.071 R)
• M10: 2,244,118 km (0.033 R)
• M11: 2,287,351 km (0.045 R)
• M12: 2,597,169 km (0.116 R)
• M13: 3,305,066 km (0.079 R)
• M14: 3,885,805 km (0.111 R)
• M15: 4,497,510 km (0.089 R)
• M16: 4,884,370 km (0.114 R)
• M17: 5,282,002 km (0.103 R)
• M18: 5,601,692 km (0.12 R)
• M19: 5,927,666 km (0.088 R)
• M20: 7,036,785 km (0.087 R)
• M21: 7,100,364 km (0.078 R)
• M22: 7,324,013 km (0.114 R)
• M23: 7,680,205 km (0.064 R)
• M24: 7,712,817 km (0.078 R)
• M25: 7,778,341 km (0.104 R)
• M26: 7,942,749 km (0.119 R)
• M27: 8,141,565 km (0.108 R)
• M28: 8,342,176 km (0.082 R)
• M29: 8,612,050 km (0.091 R)
• M30: 8,646,009 km (0.08 R)
• M31: 9,091,212 km (0.11 R)
• M32: 9,755,427 km (0.079 R)
• M33: 10,075,417 km (0.084 R)
• M34: 10,111,320 km (0.115 R)
• M35: 10,471,402 km (0.054 R)
• M36: 10,543,808 km (0.119 R)
• M37: 10,835,673 km (0.054 R)
• M38: 11,203,983 km (0.099 R)
• M39: 11,915,321 km (0.102 R)
• M40: 12,950,987 km (0.109 R)
• M41: 13,538,757 km (0.077 R)
• M42: 14,335,964 km (0.116 R)
• M43: 14,862,249 km (0.088 R)
• M44: 15,025,461 km (0.1 R)
• M45: 15,518,685 km (0.103 R)
• M46: 15,767,167 km (0.08 R)
• M47: 15,850,343 km (0.058 R)
• M48: 15,975,407 km (0.056 R)
• M49: 17,157,829 km (0.119 R)
• M50: 17,586,875 km (0.119 R)
• M51: 18,280,860 km (0.116 R)
• M52: 18,324,542 km (0.103 R)
• M53: 19,427,378 km (0.097 R)
• M54: 19,516,538 km (0.118 R)
• M55: 19,650,578 km (0.068 R)
• M56: 20,551,755 km (0.079 R)
• M57: 20,915,877 km (0.068 R)
• M58: 21,007,281 km (0.107 R)
• M59: 21,190,389 km (0.047 R)
• M60: 21,466,247 km (0.116 R)
• M61: 22,300,555 km (0.078 R)
• M62: 23,003,964 km (0.103 R)
• M63: 23,098,360 km (0.068 R)
• M64: 23,287,302 km (0.093 R)
• M65: 23,714,554 km (0.114 R)
• M66: 24,144,498 km (0.074 R)
• M67: 24,866,607 km (0.116 R)
• M68: 25,206,044 km (0.065 R)
• M69: 25,791,421 km (0.063 R)
• M70: 26,332,068 km (0.099 R)
• M71: 26,628,421 km (0.082 R)
• M72: 27,224,568 km (0.106 R)
• M73: 27,975,999 km (0.119 R)
• M74: 28,127,092 km (0.091 R)
• M75: 29,141,366 km (0.105 R)
• M76: 29,243,392 km (0.106 R)
• M77: 29,704,303 km (0.029 R)
• M78: 30,012,774 km (0.053 R)
• M79: 30,115,996 km (0.076 R)
• M80: 31,728,811 km (0.12 R)
• M81: 33,690,488 km (0.116 R)
• M82: 35,309,436 km (0.12 R)
• M83: 35,636,307 km (0.053 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 15,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit