🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.85 AU - 1.29 AU

Year: 396 Days

Day: 37.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.47 AU - 2.03 AU

Year: 829 Days

Day: 34.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,587,968 km

• M1: 200,012 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.98 AU - 4.26 AU

Year: 2467 Days

Day: 41.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.35 AU - 4.69 AU

Year: 2887 Days

Day: 26.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,587,968 km

• M1: 43,982 km (0.098 R)
• M2: 1,624,932 km (0.03 R)

Asteroid Belt

Center: 4.63 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.7

Radius: 9.5

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.45 AU - 6.01 AU

Year: 4284 Days

Day: 14.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,587,968 km

• M1: 144,811 km (0.099 R)
• M2: 270,473 km (0.103 R)
• M3: 380,727 km (0.096 R)
• M4: 934,687 km (0.108 R)
• M5: 1,010,833 km (0.044 R)
• M6: 1,266,346 km (0.066 R)
• M7: 1,365,679 km (0.084 R)
• M8: 1,742,366 km (0.099 R)
• M9: 1,967,362 km (0.095 R)
• M10: 2,066,695 km (0.117 R)
• M11: 2,133,864 km (0.037 R)
• M12: 2,253,243 km (0.092 R)
• M13: 2,427,824 km (0.119 R)
• M14: 2,516,685 km (0.051 R)
• M15: 2,808,700 km (0.099 R)
• M16: 2,921,048 km (0.045 R)
• M17: 3,150,382 km (0.108 R)
• M18: 3,405,446 km (0.076 R)
• M19: 3,485,182 km (0.12 R)
• M20: 4,104,068 km (0.063 R)
• M21: 4,535,508 km (0.085 R)
• M22: 4,623,621 km (0.101 R)
• M23: 4,690,043 km (0.119 R)
• M24: 4,801,493 km (0.102 R)
• M25: 5,095,303 km (0.068 R)
• M26: 5,163,969 km (0.028 R)
• M27: 5,371,760 km (0.073 R)
• M28: 5,511,784 km (0.103 R)
• M29: 6,011,740 km (0.104 R)
• M30: 6,377,656 km (0.074 R)
• M31: 6,625,690 km (0.098 R)
• M32: 7,182,643 km (0.108 R)
• M33: 7,440,699 km (0.116 R)
• M34: 7,518,789 km (0.111 R)
• M35: 7,966,236 km (0.078 R)
• M36: 8,179,712 km (0.092 R)
• M37: 8,368,206 km (0.119 R)
• M38: 8,639,726 km (0.098 R)
• M39: 9,191,892 km (0.069 R)
• M40: 9,443,964 km (0.098 R)
• M41: 9,897,994 km (0.05 R)
• M42: 10,272,138 km (0.052 R)
• M43: 10,475,441 km (0.112 R)
• M44: 11,063,810 km (0.107 R)
• M45: 11,242,430 km (0.088 R)
• M46: 11,362,108 km (0.098 R)
• M47: 11,572,442 km (0.057 R)
• M48: 11,753,755 km (0.086 R)
• M49: 12,027,519 km (0.115 R)
• M50: 12,303,378 km (0.117 R)
• M51: 12,395,829 km (0.069 R)
• M52: 12,519,397 km (0.092 R)
• M53: 12,736,763 km (0.088 R)
• M54: 13,018,007 km (0.116 R)
• M55: 13,364,475 km (0.071 R)
• M56: 13,745,950 km (0.04 R)
• M57: 13,841,842 km (0.087 R)
• M58: 14,260,118 km (0.066 R)
• M59: 14,617,358 km (0.101 R)
• M60: 14,879,004 km (0.114 R)
• M61: 15,010,351 km (0.115 R)
• M62: 15,241,330 km (0.118 R)
• M63: 15,739,940 km (0.058 R)
• M64: 17,927,510 km (0.111 R)
• M65: 18,878,653 km (0.091 R)
• M66: 19,270,749 km (0.109 R)
• M67: 19,557,678 km (0.112 R)
• M68: 19,918,358 km (0.052 R)
• M69: 20,208,428 km (0.069 R)
• M70: 21,234,819 km (0.089 R)
• M71: 21,531,173 km (0.105 R)
• M72: 21,866,272 km (0.113 R)
• M73: 22,240,566 km (0.06 R)
• M74: 23,835,728 km (0.116 R)
• M75: 24,414,372 km (0.074 R)
• M76: 24,608,251 km (0.077 R)
• M77: 24,686,042 km (0.063 R)
• M78: 24,958,610 km (0.097 R)
• M79: 25,506,886 km (0.094 R)
• M80: 25,624,918 km (0.112 R)
• M81: 26,217,625 km (0.065 R)
• M82: 26,694,992 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.1

Radius: 8.8

Gravity: 10.93 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.53 AU - 8.45 AU

Year: 7342 Days

Day: 9.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,587,968 km

• M1: 128,804 km (0.112 R)
• M2: 236,514 km (0.096 R)
• M3: 315,652 km (0.062 R)
• M4: 430,991 km (0.112 R)
• M5: 618,737 km (0.105 R)
• M6: 1,125,724 km (0.071 R)
• M7: 1,293,423 km (0.106 R)
• M8: 1,469,350 km (0.048 R)
• M9: 1,529,788 km (0.062 R)
• M10: 1,758,673 km (0.059 R)
• M11: 1,888,374 km (0.114 R)
• M12: 2,731,208 km (0.117 R)
• M13: 2,856,571 km (0.05 R)
• M14: 3,377,471 km (0.052 R)
• M15: 3,731,719 km (0.082 R)
• M16: 3,787,369 km (0.054 R)
• M17: 3,871,294 km (0.068 R)
• M18: 4,505,439 km (0.083 R)
• M19: 5,140,781 km (0.073 R)
• M20: 5,643,729 km (0.117 R)
• M21: 5,901,187 km (0.085 R)
• M22: 5,998,725 km (0.109 R)
• M23: 6,327,691 km (0.079 R)
• M24: 6,696,300 km (0.084 R)
• M25: 7,349,594 km (0.109 R)
• M26: 7,454,611 km (0.114 R)
• M27: 7,630,688 km (0.1 R)
• M28: 7,701,598 km (0.115 R)
• M29: 8,642,419 km (0.052 R)
• M30: 9,352,709 km (0.1 R)
• M31: 10,159,491 km (0.075 R)
• M32: 10,591,080 km (0.093 R)
• M33: 11,068,597 km (0.108 R)
• M34: 11,189,173 km (0.088 R)
• M35: 11,269,806 km (0.089 R)
• M36: 11,553,294 km (0.086 R)
• M37: 11,634,825 km (0.05 R)
• M38: 12,963,852 km (0.108 R)
• M39: 13,133,347 km (0.094 R)
• M40: 13,603,234 km (0.059 R)
• M41: 14,209,404 km (0.096 R)
• M42: 14,471,799 km (0.111 R)
• M43: 14,603,595 km (0.118 R)
• M44: 15,313,436 km (0.119 R)
• M45: 15,403,046 km (0.099 R)
• M46: 16,079,976 km (0.065 R)
• M47: 16,216,559 km (0.049 R)
• M48: 16,951,384 km (0.114 R)
• M49: 17,229,785 km (0.07 R)
• M50: 17,509,683 km (0.044 R)
• M51: 18,835,718 km (0.109 R)
• M52: 19,172,164 km (0.11 R)
• M53: 20,242,836 km (0.055 R)
• M54: 20,488,924 km (0.093 R)
• M55: 21,332,806 km (0.101 R)
• M56: 23,157,152 km (0.116 R)
• M57: 24,296,340 km (0.111 R)
• M58: 24,820,232 km (0.096 R)
• M59: 25,295,055 km (0.106 R)
• M60: 26,092,861 km (0.114 R)
• M61: 27,713,155 km (0.109 R)
• M62: 27,986,321 km (0.051 R)
• M63: 28,260,384 km (0.064 R)
• M64: 28,756,151 km (0.108 R)
• M65: 29,032,608 km (0.088 R)
• M66: 29,867,813 km (0.087 R)
• M67: 31,220,328 km (0.081 R)
• M68: 31,447,716 km (0.08 R)
• M69: 31,846,844 km (0.091 R)
• M70: 32,247,766 km (0.104 R)
• M71: 32,592,738 km (0.117 R)
• M72: 33,402,362 km (0.027 R)
• M73: 33,576,793 km (0.065 R)
• M74: 33,984,747 km (0.066 R)
• M75: 34,511,780 km (0.116 R)
• M76: 34,746,798 km (0.092 R)
• M77: 34,805,740 km (0.117 R)
• M78: 35,514,535 km (0.104 R)
• M79: 36,108,887 km (0.115 R)
• M80: 37,307,615 km (0.082 R)
• M81: 37,730,079 km (0.103 R)
• M82: 39,129,717 km (0.117 R)
• M83: 41,416,918 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.5

Radius: 9.7

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.85 AU - 10.01 AU

Year: 10371 Days

Day: 9.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,587,968 km

• M1: 208,390 km (0.115 R)
• M2: 332,556 km (0.083 R)
• M3: 474,524 km (0.043 R)
• M4: 561,590 km (0.085 R)
• M5: 720,164 km (0.114 R)
• M6: 822,788 km (0.097 R)
• M7: 986,598 km (0.084 R)
• M8: 1,181,524 km (0.086 R)
• M9: 1,519,615 km (0.086 R)
• M10: 2,411,966 km (0.086 R)
• M11: 2,516,984 km (0.102 R)
• M12: 2,650,276 km (0.087 R)
• M13: 2,786,111 km (0.085 R)
• M14: 3,588,554 km (0.09 R)
• M15: 4,718,616 km (0.074 R)
• M16: 4,817,500 km (0.086 R)
• M17: 5,254,027 km (0.086 R)
• M18: 5,494,281 km (0.105 R)
• M19: 5,879,346 km (0.114 R)
• M20: 5,950,255 km (0.118 R)
• M21: 6,164,928 km (0.075 R)
• M22: 6,345,642 km (0.115 R)
• M23: 7,582,368 km (0.077 R)
• M24: 7,698,456 km (0.12 R)
• M25: 7,971,622 km (0.057 R)
• M26: 8,050,161 km (0.087 R)
• M27: 8,367,458 km (0.081 R)
• M28: 8,608,011 km (0.112 R)
• M29: 9,384,873 km (0.093 R)
• M30: 9,802,700 km (0.106 R)
• M31: 10,570,286 km (0.111 R)
• M32: 10,786,904 km (0.119 R)
• M33: 11,048,850 km (0.115 R)
• M34: 11,136,664 km (0.111 R)
• M35: 11,268,759 km (0.116 R)
• M36: 11,357,022 km (0.114 R)
• M37: 11,712,765 km (0.031 R)
• M38: 12,389,696 km (0.069 R)
• M39: 12,940,365 km (0.033 R)
• M40: 14,833,227 km (0.108 R)
• M41: 15,368,788 km (0.053 R)
• M42: 15,565,060 km (0.097 R)
• M43: 15,663,495 km (0.112 R)
• M44: 16,009,815 km (0.034 R)
• M45: 16,861,326 km (0.109 R)
• M46: 17,985,105 km (0.097 R)
• M47: 18,192,148 km (0.104 R)
• M48: 20,682,055 km (0.063 R)
• M49: 21,116,487 km (0.056 R)
• M50: 22,716,287 km (0.094 R)
• M51: 22,828,037 km (0.08 R)
• M52: 23,615,520 km (0.088 R)
• M53: 24,698,459 km (0.051 R)
• M54: 25,217,115 km (0.09 R)
• M55: 25,622,974 km (0.104 R)
• M56: 25,797,554 km (0.072 R)
• M57: 26,030,927 km (0.108 R)
• M58: 26,853,416 km (0.112 R)
• M59: 27,446,273 km (0.1 R)
• M60: 27,923,490 km (0.047 R)
• M61: 28,163,146 km (0.112 R)
• M62: 29,007,476 km (0.075 R)
• M63: 29,615,591 km (0.116 R)
• M64: 31,278,521 km (0.089 R)
• M65: 32,089,940 km (0.094 R)
• M66: 32,340,965 km (0.1 R)
• M67: 32,592,738 km (0.059 R)
• M68: 33,034,800 km (0.119 R)
• M69: 33,542,386 km (0.091 R)
• M70: 33,797,301 km (0.085 R)
• M71: 35,080,850 km (0.094 R)
• M72: 35,274,879 km (0.103 R)
• M73: 35,793,684 km (0.103 R)
• M74: 36,707,877 km (0.095 R)
• M75: 36,904,748 km (0.081 R)
• M76: 37,365,509 km (0.094 R)
• M77: 38,492,430 km (0.078 R)
• M78: 39,026,494 km (0.112 R)
• M79: 39,765,059 km (0.065 R)
• M80: 40,169,721 km (0.047 R)
• M81: 41,528,818 km (0.119 R)
• M82: 45,202,642 km (0.091 R)
• M83: 47,327,830 km (0.108 R)
• M84: 47,470,696 km (0.07 R)

Asteroid Belt

Center: 10.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.1

Radius: 13.9

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 11.65 AU - 12.27 AU

Year: 14814 Days

Day: 10.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,587,968 km

• M1: 175,030 km (0.077 R)
• M2: 296,653 km (0.108 R)
• M3: 614,249 km (0.119 R)
• M4: 774,019 km (0.116 R)
• M5: 904,020 km (0.099 R)
• M6: 1,843,495 km (0.096 R)
• M7: 2,084,796 km (0.064 R)
• M8: 2,209,561 km (0.079 R)
• M9: 2,699,793 km (0.093 R)
• M10: 3,369,243 km (0.107 R)
• M11: 3,933,676 km (0.08 R)
• M12: 4,691,240 km (0.12 R)
• M13: 4,815,107 km (0.082 R)
• M14: 6,430,165 km (0.105 R)
• M15: 6,522,018 km (0.119 R)
• M16: 6,706,921 km (0.097 R)
• M17: 7,464,036 km (0.09 R)
• M18: 7,560,527 km (0.045 R)
• M19: 8,398,275 km (0.064 R)
• M20: 8,549,219 km (0.101 R)
• M21: 8,650,347 km (0.12 R)
• M22: 8,751,924 km (0.089 R)
• M23: 9,110,361 km (0.085 R)
• M24: 10,592,277 km (0.12 R)
• M25: 11,584,261 km (0.065 R)
• M26: 12,034,700 km (0.096 R)
• M27: 13,185,856 km (0.035 R)
• M28: 15,530,353 km (0.107 R)
• M29: 17,548,429 km (0.046 R)
• M30: 18,457,086 km (0.049 R)
• M31: 18,785,453 km (0.096 R)
• M32: 19,049,494 km (0.096 R)
• M33: 21,136,982 km (0.069 R)
• M34: 21,480,459 km (0.066 R)
• M35: 21,756,617 km (0.117 R)
• M36: 22,242,660 km (0.091 R)
• M37: 23,367,038 km (0.112 R)
• M38: 23,864,900 km (0.08 R)
• M39: 25,015,756 km (0.048 R)
• M40: 25,160,866 km (0.062 R)
• M41: 25,451,983 km (0.086 R)
• M42: 25,964,206 km (0.043 R)
• M43: 26,627,673 km (0.089 R)
• M44: 26,850,125 km (0.116 R)
• M45: 27,521,071 km (0.041 R)
• M46: 29,260,745 km (0.106 R)
• M47: 30,569,278 km (0.086 R)
• M48: 32,133,323 km (0.072 R)
• M49: 32,686,836 km (0.092 R)
• M50: 33,243,489 km (0.084 R)
• M51: 33,803,284 km (0.116 R)
• M52: 34,527,787 km (0.106 R)
• M53: 35,909,922 km (0.061 R)
• M54: 36,073,731 km (0.053 R)
• M55: 36,402,099 km (0.117 R)
• M56: 37,725,441 km (0.067 R)
• M57: 37,975,419 km (0.059 R)
• M58: 38,728,346 km (0.116 R)
• M59: 39,064,642 km (0.116 R)
• M60: 39,233,089 km (0.058 R)
• M61: 40,164,036 km (0.077 R)
• M62: 41,617,080 km (0.089 R)
• M63: 41,875,436 km (0.097 R)
• M64: 43,087,478 km (0.041 R)
• M65: 44,135,561 km (0.034 R)
• M66: 44,311,039 km (0.117 R)
• M67: 44,486,816 km (0.035 R)
• M68: 44,574,780 km (0.095 R)
• M69: 45,634,681 km (0.06 R)
• M70: 46,256,858 km (0.079 R)
• M71: 47,150,556 km (0.09 R)
• M72: 47,419,683 km (0.098 R)
• M73: 50,048,416 km (0.102 R)
• M74: 51,888,620 km (0.112 R)
• M75: 52,910,224 km (0.085 R)
• M76: 53,563,817 km (0.064 R)
• M77: 53,938,559 km (0.107 R)
• M78: 55,445,908 km (0.091 R)
• M79: 56,109,673 km (0.074 R)
• M80: 58,984,496 km (0.12 R)
• M81: 59,856,202 km (0.114 R)
• M82: 60,634,710 km (0.107 R)
• M83: 62,103,462 km (0.074 R)
• M84: 62,201,747 km (0.069 R)
• M85: 63,089,012 km (0.11 R)
• M86: 63,484,699 km (0.097 R)
• M87: 63,881,283 km (0.063 R)
• M88: 64,179,132 km (0.085 R)
• M89: 64,378,097 km (0.074 R)
• M90: 65,375,616 km (0.104 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 16,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit