🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.51 AU - 0.69 AU

Year: 163 Days

Day: 16.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,332,526 km

• M1: 176,226 km (0.116 R)
• M2: 431,440 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.57 AU - 0.93 AU

Year: 228 Days

Day: 43 Hours

Environment

Temp: 204 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,332,526 km

• M1: 113,246 km (0.05 R)
• M2: 144,212 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.13 AU - 1.55 AU

Year: 545 Days

Day: 36.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.57 AU - 3.31 AU

Year: 1772 Days

Day: 28.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.28 AU - 4.44 AU

Year: 3200 Days

Day: 41 Hours

Environment

Temp: -113 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.93 AU - 5.59 AU

Year: 4240 Days

Day: 25.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.1

Radius: 13.2

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.02 AU - 9.18 AU

Year: 8102 Days

Day: 6.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 70,332,526 km

• M1: 186,848 km (0.087 R)
• M2: 455,974 km (0.113 R)
• M3: 1,012,030 km (0.084 R)
• M4: 1,236,726 km (0.073 R)
• M5: 1,517,970 km (0.069 R)
• M6: 1,749,846 km (0.104 R)
• M7: 2,187,570 km (0.103 R)
• M8: 2,356,765 km (0.06 R)
• M9: 2,659,551 km (0.111 R)
• M10: 3,111,486 km (0.03 R)
• M11: 3,267,666 km (0.09 R)
• M12: 4,031,064 km (0.102 R)
• M13: 4,433,183 km (0.115 R)
• M14: 4,570,215 km (0.083 R)
• M15: 4,688,696 km (0.067 R)
• M16: 4,868,513 km (0.072 R)
• M17: 5,132,254 km (0.073 R)
• M18: 5,400,782 km (0.108 R)
• M19: 5,716,284 km (0.104 R)
• M20: 5,930,209 km (0.106 R)
• M21: 6,431,960 km (0.11 R)
• M22: 6,721,732 km (0.057 R)
• M23: 6,834,379 km (0.065 R)
• M24: 7,546,614 km (0.094 R)
• M25: 8,186,295 km (0.117 R)
• M26: 8,573,753 km (0.101 R)
• M27: 8,769,577 km (0.062 R)
• M28: 9,266,092 km (0.116 R)
• M29: 9,391,605 km (0.111 R)
• M30: 9,492,434 km (0.116 R)
• M31: 9,644,425 km (0.093 R)
• M32: 9,950,652 km (0.118 R)
• M33: 10,130,917 km (0.082 R)
• M34: 10,968,516 km (0.063 R)
• M35: 11,341,912 km (0.117 R)
• M36: 11,692,570 km (0.039 R)
• M37: 11,828,255 km (0.098 R)
• M38: 12,101,421 km (0.067 R)
• M39: 12,961,459 km (0.119 R)
• M40: 13,102,081 km (0.092 R)
• M41: 13,698,079 km (0.091 R)
• M42: 14,564,849 km (0.067 R)
• M43: 14,740,327 km (0.101 R)
• M44: 14,975,495 km (0.088 R)
• M45: 15,093,528 km (0.119 R)
• M46: 15,360,111 km (0.077 R)
• M47: 15,479,191 km (0.1 R)
• M48: 15,898,215 km (0.083 R)
• M49: 16,078,929 km (0.102 R)
• M50: 16,594,742 km (0.041 R)
• M51: 17,146,758 km (0.086 R)
• M52: 17,611,559 km (0.04 R)
• M53: 17,704,908 km (0.098 R)
• M54: 17,829,822 km (0.097 R)
• M55: 18,426,867 km (0.101 R)
• M56: 18,648,422 km (0.088 R)
• M57: 18,966,616 km (0.039 R)
• M58: 19,094,373 km (0.117 R)
• M59: 19,543,765 km (0.114 R)
• M60: 20,224,435 km (0.09 R)
• M61: 20,682,654 km (0.1 R)
• M62: 21,542,542 km (0.112 R)
• M63: 21,809,574 km (0.057 R)
• M64: 21,976,974 km (0.042 R)
• M65: 22,178,333 km (0.104 R)
• M66: 22,481,718 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.3

Radius: 5

Gravity: 38.21 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 15.91 AU - 16.99 AU

Year: 23449 Days

Day: 18.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,332,526 km

• M1: 235,766 km (0.114 R)
• M2: 680,670 km (0.117 R)
• M3: 1,313,918 km (0.104 R)
• M4: 1,450,501 km (0.11 R)
• M5: 2,041,263 km (0.084 R)
• M6: 2,741,231 km (0.116 R)
• M7: 3,414,871 km (0.112 R)
• M8: 4,643,817 km (0.092 R)
• M9: 5,331,818 km (0.045 R)
• M10: 5,659,886 km (0.026 R)
• M11: 6,335,769 km (0.118 R)
• M12: 7,517,592 km (0.066 R)
• M13: 7,700,700 km (0.058 R)
• M14: 7,947,088 km (0.083 R)
• M15: 8,321,531 km (0.085 R)
• M16: 8,510,922 km (0.107 R)
• M17: 8,958,369 km (0.056 R)
• M18: 9,022,996 km (0.048 R)
• M19: 10,076,464 km (0.055 R)
• M20: 10,686,075 km (0.102 R)
• M21: 13,021,148 km (0.096 R)
• M22: 13,241,057 km (0.082 R)
• M23: 13,982,763 km (0.105 R)
• M24: 14,057,562 km (0.075 R)
• M25: 14,661,639 km (0.112 R)
• M26: 14,737,784 km (0.087 R)
• M27: 16,841,728 km (0.086 R)
• M28: 17,806,485 km (0.116 R)
• M29: 18,132,160 km (0.111 R)
• M30: 18,377,500 km (0.065 R)
• M31: 22,276,619 km (0.083 R)
• M32: 22,627,426 km (0.103 R)
• M33: 23,423,287 km (0.097 R)
• M34: 23,690,618 km (0.102 R)
• M35: 24,498,596 km (0.104 R)
• M36: 24,588,953 km (0.116 R)
• M37: 25,773,469 km (0.118 R)
• M38: 26,790,136 km (0.103 R)
• M39: 26,976,386 km (0.094 R)
• M40: 27,256,582 km (0.087 R)
• M41: 27,819,818 km (0.104 R)
• M42: 28,671,928 km (0.112 R)
• M43: 29,628,756 km (0.055 R)
• M44: 30,498,817 km (0.075 R)
• M45: 30,693,294 km (0.087 R)
• M46: 31,083,446 km (0.063 R)
• M47: 33,258,748 km (0.094 R)
• M48: 35,687,170 km (0.104 R)
• M49: 37,545,625 km (0.069 R)
• M50: 38,067,422 km (0.12 R)
• M51: 40,605,350 km (0.115 R)
• M52: 41,033,649 km (0.041 R)
• M53: 41,463,294 km (0.089 R)
• M54: 42,110,753 km (0.04 R)
• M55: 42,979,319 km (0.082 R)
• M56: 44,182,983 km (0.091 R)
• M57: 44,513,295 km (0.087 R)
• M58: 45,842,323 km (0.068 R)
• M59: 47,860,099 km (0.084 R)
• M60: 48,879,907 km (0.106 R)
• M61: 49,449,576 km (0.052 R)
• M62: 52,446,919 km (0.083 R)
• M63: 52,563,306 km (0.12 R)
• M64: 58,373,837 km (0.108 R)
• M65: 59,463,059 km (0.071 R)
• M66: 59,584,533 km (0.088 R)
• M67: 60,192,947 km (0.111 R)
• M68: 60,436,792 km (0.117 R)
• M69: 60,559,013 km (0.107 R)
• M70: 61,415,910 km (0.037 R)
• M71: 61,661,400 km (0.07 R)
• M72: 62,153,577 km (0.118 R)
• M73: 62,523,532 km (0.109 R)
• M74: 64,508,995 km (0.087 R)
• M75: 64,883,588 km (0.108 R)
• M76: 66,515,103 km (0.044 R)
• M77: 73,044,452 km (0.04 R)
• M78: 74,348,347 km (0.078 R)
• M79: 74,872,089 km (0.106 R)
• M80: 75,265,830 km (0.063 R)
• M81: 75,397,177 km (0.117 R)
• M82: 77,244,113 km (0.058 R)
• M83: 78,439,400 km (0.106 R)
• M84: 78,572,542 km (0.07 R)
• M85: 79,373,339 km (0.093 R)
• M86: 81,656,502 km (0.097 R)
• M87: 89,467,755 km (0.051 R)
• M88: 90,303,707 km (0.064 R)
• M89: 90,862,456 km (0.119 R)
• M90: 91,002,330 km (0.101 R)
• M91: 92,545,731 km (0.095 R)
• M92: 92,968,046 km (0.065 R)
• M93: 94,097,659 km (0.066 R)
• M94: 94,522,367 km (0.047 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.9

Radius: 4.3

Gravity: 16.11 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 18.03 AU - 18.07 AU

Year: 26952 Days

Day: 20.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,332,526 km

• M1: 182,659 km (0.112 R)
• M2: 348,114 km (0.071 R)
• M3: 513,719 km (0.1 R)
• M4: 594,801 km (0.117 R)
• M5: 702,063 km (0.089 R)
• M6: 815,757 km (0.104 R)
• M7: 1,673,551 km (0.114 R)
• M8: 2,242,622 km (0.108 R)
• M9: 2,582,508 km (0.072 R)
• M10: 2,830,093 km (0.084 R)
• M11: 3,462,293 km (0.079 R)
• M12: 3,500,740 km (0.079 R)
• M13: 4,593,552 km (0.081 R)
• M14: 6,245,412 km (0.114 R)
• M15: 7,305,462 km (0.04 R)
• M16: 8,523,937 km (0.092 R)
• M17: 9,316,955 km (0.109 R)
• M18: 9,804,046 km (0.077 R)
• M19: 9,913,402 km (0.075 R)
• M20: 10,188,513 km (0.115 R)
• M21: 12,360,225 km (0.071 R)
• M22: 12,656,279 km (0.063 R)
• M23: 13,558,354 km (0.08 R)
• M24: 18,503,761 km (0.115 R)
• M25: 18,910,218 km (0.047 R)
• M26: 19,046,352 km (0.065 R)
• M27: 19,662,995 km (0.055 R)
• M28: 20,147,243 km (0.067 R)
• M29: 20,916,026 km (0.091 R)
• M30: 21,481,057 km (0.107 R)
• M31: 22,122,832 km (0.076 R)
• M32: 22,843,146 km (0.084 R)
• M33: 23,206,220 km (0.081 R)
• M34: 25,725,299 km (0.112 R)
• M35: 26,178,730 km (0.061 R)
• M36: 27,324,051 km (0.081 R)
• M37: 27,632,073 km (0.073 R)
• M38: 28,719,650 km (0.106 R)
• M39: 30,377,044 km (0.063 R)
• M40: 30,456,780 km (0.084 R)
• M41: 31,499,028 km (0.112 R)
• M42: 32,553,095 km (0.088 R)
• M43: 32,797,987 km (0.11 R)
• M44: 33,125,307 km (0.056 R)
• M45: 33,289,416 km (0.068 R)
• M46: 33,371,695 km (0.051 R)
• M47: 34,279,903 km (0.097 R)
• M48: 34,362,930 km (0.069 R)
• M49: 34,778,812 km (0.112 R)
• M50: 34,945,614 km (0.102 R)
• M51: 35,531,589 km (0.094 R)
• M52: 35,615,513 km (0.111 R)
• M53: 37,308,811 km (0.058 R)
• M54: 37,907,502 km (0.066 R)
• M55: 37,993,371 km (0.081 R)
• M56: 40,246,914 km (0.114 R)
• M57: 41,213,316 km (0.035 R)
• M58: 41,743,640 km (0.103 R)
• M59: 42,009,625 km (0.112 R)
• M60: 42,187,198 km (0.07 R)
• M61: 42,276,209 km (0.108 R)
• M62: 42,900,331 km (0.086 R)
• M63: 44,248,208 km (0.111 R)
• M64: 45,975,166 km (0.045 R)
• M65: 46,158,273 km (0.114 R)
• M66: 46,525,237 km (0.095 R)
• M67: 46,893,098 km (0.066 R)
• M68: 46,985,101 km (0.066 R)
• M69: 47,446,610 km (0.104 R)
• M70: 48,374,117 km (0.12 R)
• M71: 48,467,167 km (0.089 R)
• M72: 49,588,702 km (0.119 R)
• M73: 50,718,764 km (0.09 R)
• M74: 51,002,552 km (0.088 R)
• M75: 51,192,092 km (0.104 R)
• M76: 51,762,060 km (0.108 R)
• M77: 51,857,204 km (0.037 R)
• M78: 52,525,308 km (0.105 R)
• M79: 52,908,279 km (0.102 R)
• M80: 53,677,062 km (0.09 R)
• M81: 56,298,915 km (0.101 R)
• M82: 56,494,738 km (0.081 R)
• M83: 56,592,725 km (0.101 R)
• M84: 57,083,705 km (0.114 R)
• M85: 57,378,862 km (0.106 R)
• M86: 57,773,351 km (0.079 R)
• M87: 62,373,635 km (0.101 R)
• M88: 63,083,926 km (0.087 R)
• M89: 65,642,498 km (0.094 R)
• M90: 65,951,717 km (0.114 R)
• M91: 66,364,907 km (0.064 R)
• M92: 67,609,561 km (0.066 R)
• M93: 69,595,921 km (0.074 R)
• M94: 70,016,441 km (0.095 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 15,026 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit