🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.63 AU - 0.91 AU

Year: 251 Days

Day: 32.5 Hours

Environment

Temp: 120 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.51 AU - 2.29 AU

Year: 971 Days

Day: 18 Hours

Environment

Temp: -71 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.78 AU - 2.86 AU

Year: 1756 Days

Day: 27.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,673,628 km

• M1: 812,316 km (0.041 R)
• M2: 909,555 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.37 AU - 3.75 AU

Year: 1985 Days

Day: 40.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.48 AU - 3.88 AU

Year: 2618 Days

Day: 45.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,673,628 km

• M1: 533,616 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.1

Radius: 14.8

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.22 AU - 6.12 AU

Year: 5007 Days

Day: 9.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 49,673,628 km

• M1: 278,551 km (0.111 R)
• M2: 404,513 km (0.084 R)
• M3: 709,543 km (0.084 R)
• M4: 979,866 km (0.077 R)
• M5: 1,133,503 km (0.089 R)
• M6: 1,273,975 km (0.092 R)
• M7: 1,409,212 km (0.113 R)
• M8: 1,670,410 km (0.09 R)
• M9: 1,947,764 km (0.052 R)
• M10: 2,199,837 km (0.1 R)
• M11: 2,364,843 km (0.102 R)
• M12: 2,519,677 km (0.114 R)
• M13: 2,634,568 km (0.113 R)
• M14: 2,854,776 km (0.061 R)
• M15: 3,005,122 km (0.034 R)
• M16: 3,173,569 km (0.11 R)
• M17: 3,266,769 km (0.104 R)
• M18: 3,730,821 km (0.073 R)
• M19: 3,945,644 km (0.079 R)
• M20: 4,388,005 km (0.117 R)
• M21: 4,615,094 km (0.037 R)
• M22: 4,774,715 km (0.106 R)
• M23: 4,936,281 km (0.106 R)
• M24: 5,099,642 km (0.108 R)
• M25: 5,487,848 km (0.114 R)
• M26: 6,175,699 km (0.105 R)
• M27: 6,312,731 km (0.107 R)
• M28: 6,510,200 km (0.072 R)
• M29: 6,830,489 km (0.109 R)
• M30: 7,176,509 km (0.082 R)
• M31: 7,300,077 km (0.112 R)
• M32: 7,759,043 km (0.091 R)
• M33: 8,034,752 km (0.094 R)
• M34: 8,335,294 km (0.109 R)
• M35: 8,508,678 km (0.063 R)
• M36: 8,617,735 km (0.104 R)
• M37: 8,947,598 km (0.092 R)
• M38: 9,281,650 km (0.114 R)
• M39: 9,529,235 km (0.098 R)
• M40: 10,030,986 km (0.119 R)
• M41: 10,354,865 km (0.09 R)
• M42: 10,518,077 km (0.116 R)
• M43: 11,179,598 km (0.107 R)
• M44: 11,275,192 km (0.074 R)
• M45: 11,563,616 km (0.104 R)
• M46: 11,708,876 km (0.032 R)
• M47: 11,805,965 km (0.099 R)
• M48: 12,098,877 km (0.053 R)
• M49: 12,270,915 km (0.099 R)
• M50: 13,092,955 km (0.117 R)
• M51: 13,193,784 km (0.118 R)
• M52: 13,650,806 km (0.113 R)
• M53: 13,881,336 km (0.073 R)
• M54: 14,242,465 km (0.043 R)
• M55: 14,476,287 km (0.067 R)
• M56: 16,175,419 km (0.105 R)
• M57: 16,283,728 km (0.069 R)
• M58: 16,582,774 km (0.076 R)
• M59: 16,856,239 km (0.104 R)
• M60: 17,103,525 km (0.116 R)
• M61: 17,518,659 km (0.067 R)
• M62: 17,685,610 km (0.084 R)
• M63: 17,825,035 km (0.061 R)
• M64: 18,189,605 km (0.101 R)
• M65: 18,925,926 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.1

Radius: 14.3

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.74 AU - 9.28 AU

Year: 8407 Days

Day: 10.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,673,628 km

• M1: 199,863 km (0.113 R)
• M2: 309,368 km (0.04 R)
• M3: 718,519 km (0.108 R)
• M4: 1,047,484 km (0.109 R)
• M5: 1,230,442 km (0.11 R)
• M6: 1,554,023 km (0.102 R)
• M7: 1,706,912 km (0.07 R)
• M8: 1,966,464 km (0.108 R)
• M9: 2,153,910 km (0.104 R)
• M10: 2,303,957 km (0.12 R)
• M11: 2,660,299 km (0.117 R)
• M12: 2,939,449 km (0.05 R)
• M13: 3,155,169 km (0.118 R)
• M14: 3,376,274 km (0.053 R)
• M15: 3,501,338 km (0.096 R)
• M16: 4,043,930 km (0.096 R)
• M17: 4,257,705 km (0.12 R)
• M18: 4,836,798 km (0.04 R)
• M19: 5,236,673 km (0.083 R)
• M20: 5,857,056 km (0.093 R)
• M21: 5,947,563 km (0.074 R)
• M22: 6,222,075 km (0.104 R)
• M23: 6,531,892 km (0.066 R)
• M24: 6,846,945 km (0.118 R)
• M25: 7,361,562 km (0.11 R)
• M26: 8,089,505 km (0.108 R)
• M27: 8,667,850 km (0.117 R)
• M28: 9,936,590 km (0.05 R)
• M29: 10,372,368 km (0.045 R)
• M30: 10,963,280 km (0.057 R)
• M31: 11,075,329 km (0.084 R)
• M32: 11,717,403 km (0.107 R)
• M33: 12,023,779 km (0.098 R)
• M34: 12,332,699 km (0.101 R)
• M35: 12,566,221 km (0.12 R)
• M36: 12,722,701 km (0.057 R)
• M37: 12,840,584 km (0.061 R)
• M38: 13,116,741 km (0.047 R)
• M39: 14,486,609 km (0.119 R)
• M40: 15,146,934 km (0.074 R)
• M41: 15,606,648 km (0.112 R)
• M42: 16,071,000 km (0.11 R)
• M43: 16,326,214 km (0.04 R)
• M44: 16,582,774 km (0.103 R)
• M45: 16,970,083 km (0.057 R)
• M46: 17,491,133 km (0.083 R)
• M47: 17,929,454 km (0.091 R)
• M48: 18,460,228 km (0.094 R)
• M49: 18,593,669 km (0.075 R)
• M50: 19,356,319 km (0.091 R)
• M51: 20,129,141 km (0.114 R)
• M52: 20,266,622 km (0.069 R)
• M53: 20,773,160 km (0.065 R)
• M54: 21,144,313 km (0.074 R)
• M55: 21,517,559 km (0.111 R)
• M56: 22,318,058 km (0.1 R)
• M57: 22,507,897 km (0.081 R)
• M58: 24,142,553 km (0.087 R)
• M59: 24,337,330 km (0.12 R)
• M60: 24,483,786 km (0.106 R)
• M61: 25,368,807 km (0.103 R)
• M62: 25,914,839 km (0.064 R)
• M63: 28,805,818 km (0.039 R)
• M64: 30,158,183 km (0.118 R)
• M65: 31,637,556 km (0.09 R)
• M66: 31,797,476 km (0.061 R)
• M67: 32,011,102 km (0.099 R)
• M68: 33,032,556 km (0.104 R)
• M69: 33,411,488 km (0.118 R)
• M70: 33,520,096 km (0.067 R)
• M71: 34,392,700 km (0.107 R)
• M72: 34,996,926 km (0.031 R)
• M73: 35,272,784 km (0.112 R)
• M74: 35,549,241 km (0.101 R)
• M75: 35,660,093 km (0.092 R)
• M76: 36,327,449 km (0.103 R)
• M77: 37,674,578 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.6

Radius: 9.7

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 9.33 AU - 12.31 AU

Year: 13199 Days

Day: 10.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,673,628 km

• M1: 122,221 km (0.094 R)
• M2: 417,677 km (0.044 R)
• M3: 502,350 km (0.1 R)
• M4: 625,618 km (0.106 R)
• M5: 742,454 km (0.042 R)
• M6: 1,220,868 km (0.069 R)
• M7: 1,480,869 km (0.055 R)
• M8: 1,640,789 km (0.113 R)
• M9: 1,758,673 km (0.061 R)
• M10: 1,855,014 km (0.113 R)
• M11: 2,180,539 km (0.111 R)
• M12: 2,772,198 km (0.046 R)
• M13: 3,624,607 km (0.116 R)
• M14: 3,779,441 km (0.049 R)
• M15: 4,256,957 km (0.078 R)
• M16: 4,957,673 km (0.119 R)
• M17: 5,164,418 km (0.045 R)
• M18: 5,801,854 km (0.118 R)
• M19: 5,874,110 km (0.101 R)
• M20: 5,983,316 km (0.119 R)
• M21: 6,093,121 km (0.109 R)
• M22: 6,804,160 km (0.092 R)
• M23: 7,541,378 km (0.061 R)
• M24: 7,739,595 km (0.117 R)
• M25: 7,939,458 km (0.072 R)
• M26: 8,549,668 km (0.078 R)
• M27: 8,714,974 km (0.063 R)
• M28: 9,048,726 km (0.071 R)
• M29: 9,944,668 km (0.102 R)
• M30: 10,513,439 km (0.059 R)
• M31: 10,734,994 km (0.12 R)
• M32: 11,002,923 km (0.037 R)
• M33: 11,866,103 km (0.049 R)
• M34: 12,562,780 km (0.12 R)
• M35: 12,750,825 km (0.111 R)
• M36: 13,320,494 km (0.113 R)
• M37: 13,753,280 km (0.109 R)
• M38: 13,947,159 km (0.102 R)
• M39: 14,141,786 km (0.108 R)
• M40: 14,337,460 km (0.033 R)
• M41: 15,279,029 km (0.098 R)
• M42: 17,692,791 km (0.112 R)
• M43: 18,648,272 km (0.066 R)
• M44: 18,916,651 km (0.101 R)
• M45: 19,078,366 km (0.062 R)
• M46: 19,566,055 km (0.096 R)
• M47: 19,838,772 km (0.099 R)
• M48: 20,387,946 km (0.118 R)
• M49: 21,165,256 km (0.101 R)
• M50: 21,389,204 km (0.103 R)
• M51: 21,670,149 km (0.091 R)
• M52: 22,178,932 km (0.112 R)
• M53: 22,406,320 km (0.063 R)
• M54: 22,691,753 km (0.085 R)
• M55: 23,035,679 km (0.105 R)
• M56: 24,370,391 km (0.096 R)
• M57: 24,781,486 km (0.069 R)
• M58: 25,076,642 km (0.041 R)
• M59: 25,789,626 km (0.106 R)
• M60: 25,968,994 km (0.072 R)
• M61: 27,540,220 km (0.084 R)
• M62: 27,662,292 km (0.119 R)
• M63: 29,891,450 km (0.084 R)
• M64: 30,016,962 km (0.079 R)
• M65: 30,457,678 km (0.074 R)
• M66: 30,520,808 km (0.081 R)
• M67: 30,900,487 km (0.069 R)
• M68: 31,728,661 km (0.06 R)
• M69: 31,856,717 km (0.12 R)
• M70: 32,241,931 km (0.117 R)
• M71: 32,435,062 km (0.113 R)
• M72: 34,651,205 km (0.12 R)
• M73: 35,910,819 km (0.064 R)
• M74: 36,110,981 km (0.086 R)
• M75: 36,781,329 km (0.118 R)
• M76: 37,050,456 km (0.046 R)
• M77: 37,930,091 km (0.044 R)
• M78: 40,470,712 km (0.113 R)
• M79: 41,097,078 km (0.057 R)
• M80: 41,446,389 km (0.091 R)
• M81: 43,349,723 km (0.064 R)
• M82: 43,776,526 km (0.062 R)
• M83: 43,847,884 km (0.037 R)
• M84: 44,133,317 km (0.03 R)
• M85: 47,314,216 km (0.075 R)
• M86: 47,387,370 km (0.097 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 12,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit