🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.53 AU - 0.69 AU

Year: 174 Days

Day: 20.8 Hours

Environment

Temp: 220 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.63 AU - 0.83 AU

Year: 228 Days

Day: 42.7 Hours

Environment

Temp: 196 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.3 AU - 2.88 AU

Year: 1522 Days

Day: 23.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.46 AU - 2.8 AU

Year: 1558 Days

Day: 27.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,384,214 km

• M1: 193,131 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.76 AU - 2.9 AU

Year: 1739 Days

Day: 36.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,384,214 km

• M1: 1,638,246 km (0.076 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.02 AU - 4.96 AU

Year: 3475 Days

Day: 34.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.7

Radius: 12.3

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.78 AU - 5.28 AU

Year: 4120 Days

Day: 8.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 71,384,214 km

• M1: 193,729 km (0.102 R)
• M2: 283,488 km (0.109 R)
• M3: 369,208 km (0.1 R)
• M4: 463,155 km (0.107 R)
• M5: 626,366 km (0.06 R)
• M6: 797,805 km (0.058 R)
• M7: 964,457 km (0.078 R)
• M8: 1,105,079 km (0.089 R)
• M9: 1,374,655 km (0.107 R)
• M10: 1,791,584 km (0.107 R)
• M11: 1,967,661 km (0.106 R)
• M12: 2,208,065 km (0.042 R)
• M13: 2,287,202 km (0.098 R)
• M14: 2,781,623 km (0.073 R)
• M15: 2,899,805 km (0.085 R)
• M16: 3,063,615 km (0.055 R)
• M17: 3,141,106 km (0.089 R)
• M18: 3,230,566 km (0.119 R)
• M19: 3,423,398 km (0.099 R)
• M20: 3,538,738 km (0.084 R)
• M21: 3,880,419 km (0.03 R)
• M22: 4,025,080 km (0.067 R)
• M23: 4,469,685 km (0.113 R)
• M24: 4,621,377 km (0.088 R)
• M25: 4,710,837 km (0.114 R)
• M26: 4,787,730 km (0.086 R)
• M27: 4,969,192 km (0.114 R)
• M28: 5,192,542 km (0.088 R)
• M29: 5,513,579 km (0.093 R)
• M30: 5,704,017 km (0.086 R)
• M31: 5,813,672 km (0.037 R)
• M32: 6,091,177 km (0.109 R)
• M33: 6,217,437 km (0.083 R)
• M34: 6,316,321 km (0.071 R)
• M35: 6,731,306 km (0.111 R)
• M36: 6,949,569 km (0.062 R)
• M37: 7,096,325 km (0.113 R)
• M38: 7,348,247 km (0.078 R)
• M39: 7,482,885 km (0.091 R)
• M40: 7,815,292 km (0.057 R)
• M41: 7,968,031 km (0.101 R)
• M42: 8,229,977 km (0.049 R)
• M43: 8,636,135 km (0.076 R)
• M44: 9,017,012 km (0.059 R)
• M45: 9,209,395 km (0.11 R)
• M46: 9,322,341 km (0.114 R)
• M47: 9,844,288 km (0.081 R)
• M48: 10,325,694 km (0.101 R)
• M49: 10,493,393 km (0.088 R)
• M50: 10,645,235 km (0.113 R)
• M51: 10,985,121 km (0.117 R)
• M52: 11,311,394 km (0.104 R)
• M53: 11,571,246 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.4

Radius: 10.1

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.29 AU - 7.63 AU

Year: 6707 Days

Day: 7.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 140.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,384,214 km

• M1: 140,472 km (0.059 R)
• M2: 230,530 km (0.113 R)
• M3: 327,021 km (0.095 R)
• M4: 484,847 km (0.109 R)
• M5: 574,456 km (0.104 R)
• M6: 1,022,352 km (0.081 R)
• M7: 1,250,489 km (0.037 R)
• M8: 1,614,610 km (0.106 R)
• M9: 2,182,334 km (0.092 R)
• M10: 2,745,271 km (0.107 R)
• M11: 2,892,924 km (0.107 R)
• M12: 3,763,284 km (0.096 R)
• M13: 4,386,210 km (0.075 R)
• M14: 4,559,444 km (0.099 R)
• M15: 4,684,508 km (0.115 R)
• M16: 5,301,001 km (0.09 R)
• M17: 5,379,988 km (0.111 R)
• M18: 5,753,235 km (0.034 R)
• M19: 5,943,075 km (0.083 R)
• M20: 6,025,054 km (0.109 R)
• M21: 6,525,010 km (0.093 R)
• M22: 7,154,219 km (0.106 R)
• M23: 7,270,756 km (0.118 R)
• M24: 7,358,570 km (0.1 R)
• M25: 7,446,683 km (0.097 R)
• M26: 8,013,060 km (0.094 R)
• M27: 8,194,822 km (0.066 R)
• M28: 8,286,226 km (0.075 R)
• M29: 8,562,533 km (0.072 R)
• M30: 9,697,832 km (0.046 R)
• M31: 9,956,486 km (0.102 R)
• M32: 10,021,561 km (0.102 R)
• M33: 10,315,970 km (0.066 R)
• M34: 10,381,793 km (0.104 R)
• M35: 10,679,642 km (0.111 R)
• M36: 11,284,018 km (0.069 R)
• M37: 11,385,744 km (0.069 R)
• M38: 12,141,662 km (0.034 R)
• M39: 12,701,458 km (0.068 R)
• M40: 12,772,068 km (0.085 R)
• M41: 12,949,192 km (0.049 R)
• M42: 13,020,251 km (0.109 R)
• M43: 13,269,930 km (0.082 R)
• M44: 13,377,341 km (0.109 R)
• M45: 13,955,537 km (0.052 R)
• M46: 14,064,893 km (0.088 R)
• M47: 14,763,963 km (0.076 R)
• M48: 14,949,764 km (0.063 R)
• M49: 15,436,555 km (0.061 R)
• M50: 16,425,846 km (0.088 R)
• M51: 16,773,063 km (0.08 R)
• M52: 16,928,196 km (0.109 R)
• M53: 17,083,778 km (0.086 R)
• M54: 17,435,632 km (0.119 R)
• M55: 18,465,314 km (0.052 R)
• M56: 19,351,981 km (0.109 R)
• M57: 20,046,563 km (0.054 R)
• M58: 20,832,551 km (0.116 R)
• M59: 21,670,897 km (0.115 R)
• M60: 22,179,231 km (0.091 R)
• M61: 22,819,958 km (0.112 R)
• M62: 23,423,586 km (0.115 R)
• M63: 23,684,036 km (0.059 R)
• M64: 24,076,281 km (0.098 R)
• M65: 24,207,479 km (0.094 R)
• M66: 24,295,143 km (0.114 R)
• M67: 24,470,621 km (0.1 R)
• M68: 24,558,585 km (0.075 R)
• M69: 24,823,074 km (0.082 R)
• M70: 24,955,618 km (0.08 R)
• M71: 25,577,496 km (0.103 R)
• M72: 25,800,846 km (0.036 R)
• M73: 25,935,184 km (0.107 R)
• M74: 26,881,840 km (0.069 R)
• M75: 28,438,406 km (0.059 R)
• M76: 28,901,710 km (0.105 R)
• M77: 29,461,057 km (0.064 R)
• M78: 30,118,240 km (0.095 R)
• M79: 30,827,633 km (0.076 R)
• M80: 31,017,772 km (0.101 R)
• M81: 31,686,175 km (0.108 R)
• M82: 31,830,089 km (0.115 R)
• M83: 32,070,343 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.4

Radius: 10.2

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 9.12 AU - 9.38 AU

Year: 10275 Days

Day: 7.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 71,384,214 km

• M1: 130,001 km (0.091 R)
• M2: 225,294 km (0.1 R)
• M3: 326,123 km (0.07 R)
• M4: 539,749 km (0.074 R)
• M5: 974,481 km (0.119 R)
• M6: 1,397,095 km (0.088 R)
• M7: 1,502,411 km (0.113 R)
• M8: 1,758,822 km (0.036 R)
• M9: 1,970,354 km (0.092 R)
• M10: 2,069,238 km (0.117 R)
• M11: 2,334,325 km (0.114 R)
• M12: 2,545,857 km (0.066 R)
• M13: 4,375,139 km (0.094 R)
• M14: 4,823,035 km (0.091 R)
• M15: 4,903,669 km (0.095 R)
• M16: 6,253,341 km (0.119 R)
• M17: 7,090,789 km (0.078 R)
• M18: 7,336,579 km (0.084 R)
• M19: 7,647,742 km (0.072 R)
• M20: 8,026,823 km (0.105 R)
• M21: 8,122,566 km (0.074 R)
• M22: 8,672,488 km (0.076 R)
• M23: 9,067,875 km (0.044 R)
• M24: 9,773,977 km (0.036 R)
• M25: 9,842,194 km (0.054 R)
• M26: 10,185,371 km (0.107 R)
• M27: 10,532,588 km (0.082 R)
• M28: 10,707,767 km (0.066 R)
• M29: 11,025,363 km (0.06 R)
• M30: 11,238,839 km (0.065 R)
• M31: 11,561,522 km (0.1 R)
• M32: 11,706,033 km (0.075 R)
• M33: 11,923,698 km (0.08 R)
• M34: 12,106,357 km (0.059 R)
• M35: 12,659,421 km (0.058 R)
• M36: 13,409,804 km (0.088 R)
• M37: 13,523,498 km (0.104 R)
• M38: 13,637,641 km (0.085 R)
• M39: 13,905,272 km (0.103 R)
• M40: 14,135,952 km (0.081 R)
• M41: 14,484,365 km (0.093 R)
• M42: 14,562,156 km (0.116 R)
• M43: 14,757,381 km (0.115 R)
• M44: 14,914,010 km (0.052 R)
• M45: 15,387,637 km (0.087 R)
• M46: 15,706,131 km (0.053 R)
• M47: 15,786,166 km (0.12 R)
• M48: 16,067,111 km (0.094 R)
• M49: 16,633,937 km (0.097 R)
• M50: 17,125,067 km (0.092 R)
• M51: 17,248,485 km (0.076 R)
• M52: 18,121,538 km (0.113 R)
• M53: 18,966,168 km (0.048 R)
• M54: 19,307,700 km (0.118 R)
• M55: 19,953,514 km (0.097 R)
• M56: 20,257,347 km (0.032 R)
• M57: 20,781,687 km (0.109 R)
• M58: 20,869,501 km (0.086 R)
• M59: 21,799,103 km (0.116 R)
• M60: 22,651,960 km (0.076 R)
• M61: 22,787,645 km (0.047 R)
• M62: 22,968,808 km (0.079 R)
• M63: 23,652,919 km (0.073 R)
• M64: 23,836,476 km (0.085 R)
• M65: 24,482,739 km (0.108 R)
• M66: 24,621,865 km (0.084 R)
• M67: 25,087,862 km (0.108 R)
• M68: 25,181,510 km (0.109 R)
• M69: 25,275,159 km (0.094 R)
• M70: 25,650,948 km (0.097 R)
• M71: 27,654,064 km (0.099 R)
• M72: 27,895,964 km (0.082 R)
• M73: 28,041,373 km (0.11 R)
• M74: 28,870,295 km (0.082 R)
• M75: 30,004,396 km (0.117 R)
• M76: 31,102,893 km (0.117 R)
• M77: 32,011,551 km (0.115 R)
• M78: 32,775,248 km (0.084 R)
• M79: 33,545,079 km (0.077 R)
• M80: 33,648,151 km (0.099 R)
• M81: 33,854,746 km (0.063 R)
• M82: 34,217,072 km (0.093 R)
• M83: 34,372,804 km (0.097 R)
• M84: 34,476,624 km (0.118 R)
• M85: 34,580,745 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.2

Radius: 4.3

Gravity: 36.63 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 12.13 AU - 15.03 AU

Year: 18278 Days

Day: 15.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 71,384,214 km

• M1: 78,688 km (0.088 R)
• M2: 135,835 km (0.11 R)
• M3: 286,181 km (0.085 R)
• M4: 481,107 km (0.119 R)
• M5: 645,664 km (0.095 R)
• M6: 1,235,529 km (0.07 R)
• M7: 1,518,568 km (0.119 R)
• M8: 3,396,919 km (0.068 R)
• M9: 3,474,411 km (0.071 R)
• M10: 4,155,978 km (0.053 R)
• M11: 4,533,264 km (0.119 R)
• M12: 4,834,255 km (0.102 R)
• M13: 5,141,679 km (0.1 R)
• M14: 6,054,525 km (0.095 R)
• M15: 6,148,622 km (0.081 R)
• M16: 7,819,182 km (0.098 R)
• M17: 8,335,593 km (0.113 R)
• M18: 8,440,162 km (0.079 R)
• M19: 9,130,856 km (0.093 R)
• M20: 9,292,721 km (0.117 R)
• M21: 10,678,595 km (0.101 R)
• M22: 10,906,283 km (0.112 R)
• M23: 10,963,430 km (0.063 R)
• M24: 11,598,921 km (0.092 R)
• M25: 11,657,264 km (0.107 R)
• M26: 11,891,684 km (0.072 R)
• M27: 12,009,567 km (0.088 R)
• M28: 12,784,634 km (0.097 R)
• M29: 13,147,708 km (0.108 R)
• M30: 13,822,245 km (0.117 R)
• M31: 15,077,371 km (0.086 R)
• M32: 15,460,940 km (0.107 R)
• M33: 16,433,775 km (0.116 R)
• M34: 17,159,773 km (0.074 R)
• M35: 17,292,915 km (0.098 R)
• M36: 18,916,950 km (0.039 R)
• M37: 19,747,069 km (0.087 R)
• M38: 20,659,765 km (0.119 R)
• M39: 21,657,882 km (0.103 R)
• M40: 22,598,703 km (0.099 R)
• M41: 23,774,842 km (0.12 R)
• M42: 25,046,124 km (0.113 R)
• M43: 25,576,000 km (0.06 R)
• M44: 26,569,779 km (0.12 R)
• M45: 26,646,672 km (0.057 R)
• M46: 27,265,110 km (0.105 R)
• M47: 28,910,836 km (0.102 R)
• M48: 30,266,641 km (0.105 R)
• M49: 31,317,117 km (0.074 R)
• M50: 32,956,710 km (0.085 R)
• M51: 34,539,904 km (0.071 R)
• M52: 34,792,126 km (0.084 R)
• M53: 35,044,947 km (0.115 R)
• M54: 36,147,633 km (0.104 R)
• M55: 36,403,744 km (0.038 R)
• M56: 37,261,688 km (0.105 R)
• M57: 39,084,987 km (0.116 R)
• M58: 39,172,651 km (0.069 R)
• M59: 39,435,644 km (0.059 R)
• M60: 39,875,312 km (0.109 R)
• M61: 41,560,981 km (0.089 R)
• M62: 42,008,279 km (0.085 R)
• M63: 42,547,430 km (0.057 R)
• M64: 43,179,181 km (0.117 R)
• M65: 43,269,688 km (0.12 R)
• M66: 44,451,960 km (0.051 R)
• M67: 45,460,699 km (0.101 R)
• M68: 45,552,701 km (0.115 R)
• M69: 47,313,917 km (0.087 R)
• M70: 47,874,610 km (0.089 R)
• M71: 47,968,258 km (0.114 R)
• M72: 48,155,854 km (0.109 R)
• M73: 49,475,307 km (0.108 R)
• M74: 51,957,285 km (0.109 R)
• M75: 52,149,967 km (0.117 R)
• M76: 55,952,596 km (0.117 R)
• M77: 56,150,065 km (0.103 R)
• M78: 58,236,805 km (0.067 R)
• M79: 59,440,470 km (0.08 R)
• M80: 60,146,422 km (0.076 R)
• M81: 60,348,679 km (0.084 R)
• M82: 63,100,681 km (0.068 R)
• M83: 63,614,849 km (0.108 R)
• M84: 64,130,363 km (0.105 R)
• M85: 66,310,603 km (0.041 R)
• M86: 66,624,010 km (0.09 R)
• M87: 66,728,579 km (0.049 R)
• M88: 67,357,189 km (0.088 R)
• M89: 67,882,577 km (0.096 R)
• M90: 68,093,211 km (0.114 R)
• M91: 69,466,968 km (0.108 R)
• M92: 69,891,527 km (0.115 R)
• M93: 70,104,105 km (0.067 R)
• M94: 70,316,983 km (0.093 R)
• M95: 70,636,524 km (0.069 R)
• M96: 70,743,187 km (0.047 R)
• M97: 70,849,851 km (0.052 R)
• M98: 71,277,252 km (0.071 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 12,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit