🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.01 AU - 1.15 AU

Year: 394 Days

Day: 36.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.92 AU - 1.92 AU

Year: 935 Days

Day: 22.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.77 AU - 3.13 AU

Year: 1781 Days

Day: 16.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,383,996 km

• M1: 363,672 km (0.095 R)
• M2: 1,043,445 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.7

Radius: 8

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 9.66 AU - 13.6 AU

Year: 13940 Days

Day: 14.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 82,383,996 km

• M1: 281,693 km (0.115 R)
• M2: 410,646 km (0.102 R)
• M3: 592,856 km (0.1 R)
• M4: 705,653 km (0.116 R)
• M5: 966,253 km (0.063 R)
• M6: 1,100,741 km (0.074 R)
• M7: 1,270,684 km (0.091 R)
• M8: 1,781,112 km (0.1 R)
• M9: 1,880,296 km (0.096 R)
• M10: 2,422,139 km (0.113 R)
• M11: 2,550,943 km (0.053 R)
• M12: 2,873,326 km (0.091 R)
• M13: 2,931,669 km (0.056 R)
• M14: 3,350,544 km (0.103 R)
• M15: 4,003,239 km (0.112 R)
• M16: 4,199,960 km (0.091 R)
• M17: 4,332,953 km (0.114 R)
• M18: 4,467,292 km (0.075 R)
• M19: 4,580,388 km (0.117 R)
• M20: 5,494,580 km (0.104 R)
• M21: 5,591,520 km (0.074 R)
• M22: 5,664,523 km (0.054 R)
• M23: 5,984,812 km (0.11 R)
• M24: 6,034,629 km (0.112 R)
• M25: 6,540,269 km (0.113 R)
• M26: 6,694,654 km (0.065 R)
• M27: 6,824,206 km (0.079 R)
• M28: 8,110,000 km (0.114 R)
• M29: 8,331,405 km (0.075 R)
• M30: 8,387,205 km (0.098 R)
• M31: 8,639,277 km (0.114 R)
• M32: 9,497,670 km (0.102 R)
• M33: 9,819,155 km (0.081 R)
• M34: 10,472,898 km (0.062 R)
• M35: 10,683,981 km (0.11 R)
• M36: 11,356,124 km (0.118 R)
• M37: 11,666,240 km (0.047 R)
• M38: 12,358,280 km (0.076 R)
• M39: 12,549,317 km (0.107 R)
• M40: 13,323,186 km (0.071 R)
• M41: 13,453,785 km (0.086 R)
• M42: 13,683,119 km (0.12 R)
• M43: 14,179,036 km (0.086 R)
• M44: 14,917,002 km (0.068 R)
• M45: 15,018,729 km (0.115 R)
• M46: 16,325,466 km (0.098 R)
• M47: 17,240,556 km (0.119 R)
• M48: 17,418,428 km (0.1 R)
• M49: 17,525,391 km (0.085 R)
• M50: 17,668,406 km (0.088 R)
• M51: 18,099,846 km (0.05 R)
• M52: 18,826,593 km (0.091 R)
• M53: 19,046,502 km (0.04 R)
• M54: 19,934,515 km (0.059 R)
• M55: 21,063,530 km (0.054 R)
• M56: 21,559,148 km (0.064 R)
• M57: 21,674,039 km (0.031 R)
• M58: 22,290,532 km (0.066 R)
• M59: 22,873,664 km (0.11 R)
• M60: 23,029,994 km (0.114 R)
• M61: 23,147,428 km (0.081 R)
• M62: 23,461,733 km (0.061 R)
• M63: 24,173,969 km (0.114 R)
• M64: 24,773,108 km (0.107 R)
• M65: 25,094,594 km (0.104 R)
• M66: 26,558,260 km (0.116 R)
• M67: 26,763,657 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260.9

Radius: 5

Gravity: 10.44 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 12.29 AU - 16.05 AU

Year: 18747 Days

Day: 21.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 82,383,996 km

• M1: 270,772 km (0.097 R)
• M2: 452,982 km (0.082 R)
• M3: 669,899 km (0.086 R)
• M4: 1,039,406 km (0.083 R)
• M5: 1,167,611 km (0.1 R)
• M6: 1,301,202 km (0.076 R)
• M7: 1,346,680 km (0.099 R)
• M8: 2,796,583 km (0.062 R)
• M9: 2,975,502 km (0.088 R)
• M10: 3,282,028 km (0.089 R)
• M11: 3,534,549 km (0.117 R)
• M12: 3,727,979 km (0.073 R)
• M13: 4,158,970 km (0.041 R)
• M14: 4,260,697 km (0.061 R)
• M15: 4,781,597 km (0.112 R)
• M16: 4,959,618 km (0.087 R)
• M17: 5,693,545 km (0.099 R)
• M18: 5,806,492 km (0.099 R)
• M19: 6,188,565 km (0.068 R)
• M20: 6,382,593 km (0.072 R)
• M21: 6,460,833 km (0.07 R)
• M22: 6,500,027 km (0.047 R)
• M23: 6,736,991 km (0.093 R)
• M24: 7,505,924 km (0.115 R)
• M25: 7,629,940 km (0.11 R)
• M26: 8,345,018 km (0.09 R)
• M27: 8,473,373 km (0.117 R)
• M28: 8,559,392 km (0.095 R)
• M29: 8,645,710 km (0.099 R)
• M30: 10,064,646 km (0.096 R)
• M31: 10,384,635 km (0.093 R)
• M32: 13,111,356 km (0.107 R)
• M33: 13,611,312 km (0.084 R)
• M34: 14,270,440 km (0.115 R)
• M35: 14,681,385 km (0.097 R)
• M36: 15,567,154 km (0.058 R)
• M37: 16,309,609 km (0.118 R)
• M38: 16,901,119 km (0.09 R)
• M39: 17,554,263 km (0.073 R)
• M40: 18,271,136 km (0.107 R)
• M41: 18,493,738 km (0.114 R)
• M42: 18,941,484 km (0.097 R)
• M43: 19,166,629 km (0.066 R)
• M44: 19,790,452 km (0.102 R)
• M45: 20,421,007 km (0.089 R)
• M46: 21,466,846 km (0.119 R)
• M47: 22,173,845 km (0.091 R)
• M48: 22,292,327 km (0.087 R)
• M49: 22,649,267 km (0.109 R)
• M50: 23,489,558 km (0.102 R)
• M51: 24,095,879 km (0.112 R)
• M52: 24,278,837 km (0.103 R)
• M53: 24,830,404 km (0.068 R)
• M54: 25,821,041 km (0.032 R)
• M55: 25,945,806 km (0.104 R)
• M56: 29,714,475 km (0.107 R)
• M57: 30,041,646 km (0.069 R)
• M58: 30,567,632 km (0.055 R)
• M59: 30,897,944 km (0.03 R)
• M60: 31,495,438 km (0.103 R)
• M61: 34,952,196 km (0.115 R)
• M62: 36,830,397 km (0.111 R)
• M63: 36,970,870 km (0.088 R)
• M64: 37,393,185 km (0.029 R)
• M65: 37,958,814 km (0.101 R)
• M66: 38,883,927 km (0.12 R)
• M67: 41,047,113 km (0.118 R)
• M68: 41,338,380 km (0.057 R)
• M69: 43,471,196 km (0.12 R)
• M70: 44,065,848 km (0.032 R)
• M71: 47,460,523 km (0.12 R)
• M72: 52,194,398 km (0.12 R)
• M73: 52,589,037 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.4

Radius: 7.5

Gravity: 17.2 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 17.03 AU - 19.75 AU

Year: 27717 Days

Day: 16.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,383,996 km

• M1: 110,702 km (0.118 R)
• M2: 787,483 km (0.077 R)
• M3: 1,173,595 km (0.068 R)
• M4: 1,278,613 km (0.079 R)
• M5: 3,649,141 km (0.117 R)
• M6: 4,014,010 km (0.103 R)
• M7: 4,555,704 km (0.076 R)
• M8: 4,891,701 km (0.111 R)
• M9: 5,293,820 km (0.094 R)
• M10: 5,706,560 km (0.069 R)
• M11: 6,563,008 km (0.089 R)
• M12: 6,815,081 km (0.077 R)
• M13: 7,199,098 km (0.088 R)
• M14: 7,328,650 km (0.079 R)
• M15: 7,656,120 km (0.108 R)
• M16: 7,921,357 km (0.025 R)
• M17: 8,189,885 km (0.073 R)
• M18: 10,078,259 km (0.077 R)
• M19: 10,442,231 km (0.061 R)
• M20: 10,515,534 km (0.065 R)
• M21: 11,033,441 km (0.119 R)
• M22: 11,635,573 km (0.078 R)
• M23: 11,711,569 km (0.083 R)
• M24: 11,864,158 km (0.108 R)
• M25: 14,067,885 km (0.102 R)
• M26: 15,133,171 km (0.114 R)
• M27: 15,216,198 km (0.047 R)
• M28: 15,970,171 km (0.115 R)
• M29: 16,994,318 km (0.067 R)
• M30: 17,427,254 km (0.09 R)
• M31: 17,688,751 km (0.053 R)
• M32: 18,392,460 km (0.104 R)
• M33: 18,926,375 km (0.054 R)
• M34: 22,046,238 km (0.054 R)
• M35: 22,329,128 km (0.093 R)
• M36: 22,898,348 km (0.119 R)
• M37: 24,634,880 km (0.095 R)
• M38: 25,124,663 km (0.081 R)
• M39: 26,014,471 km (0.111 R)
• M40: 26,313,368 km (0.115 R)
• M41: 26,613,461 km (0.109 R)
• M42: 28,130,533 km (0.058 R)
• M43: 28,539,833 km (0.057 R)
• M44: 28,745,231 km (0.106 R)
• M45: 28,848,154 km (0.054 R)
• M46: 29,675,580 km (0.042 R)
• M47: 32,097,719 km (0.113 R)
• M48: 32,418,158 km (0.117 R)
• M49: 36,235,895 km (0.103 R)
• M50: 36,681,248 km (0.093 R)
• M51: 38,027,928 km (0.117 R)
• M52: 38,934,791 km (0.06 R)
• M53: 39,619,500 km (0.05 R)
• M54: 39,733,942 km (0.115 R)
• M55: 40,885,248 km (0.09 R)
• M56: 41,000,887 km (0.035 R)
• M57: 42,164,160 km (0.087 R)
• M58: 43,220,321 km (0.057 R)
• M59: 43,574,269 km (0.037 R)
• M60: 46,199,413 km (0.098 R)
• M61: 46,319,989 km (0.094 R)
• M62: 47,045,389 km (0.083 R)
• M63: 47,409,510 km (0.075 R)
• M64: 50,232,123 km (0.117 R)
• M65: 50,480,006 km (0.088 R)
• M66: 51,101,885 km (0.108 R)
• M67: 52,730,407 km (0.11 R)
• M68: 53,487,671 km (0.114 R)
• M69: 54,503,142 km (0.096 R)
• M70: 56,038,166 km (0.04 R)
• M71: 56,681,885 km (0.1 R)
• M72: 57,069,344 km (0.073 R)
• M73: 58,106,805 km (0.117 R)
• M74: 59,937,434 km (0.053 R)
• M75: 62,451,875 km (0.06 R)
• M76: 63,386,862 km (0.098 R)
• M77: 63,520,901 km (0.086 R)
• M78: 64,057,659 km (0.093 R)
• M79: 65,541,520 km (0.106 R)
• M80: 69,093,572 km (0.1 R)
• M81: 69,231,351 km (0.047 R)
• M82: 71,449,589 km (0.113 R)
• M83: 71,728,589 km (0.078 R)
• M84: 72,007,738 km (0.066 R)
• M85: 74,678,958 km (0.041 R)
• M86: 77,096,310 km (0.083 R)
• M87: 78,818,032 km (0.095 R)
• M88: 79,250,519 km (0.086 R)
• M89: 95,946,838 km (0.099 R)
• M90: 98,417,746 km (0.108 R)
• M91: 101,535,665 km (0.117 R)
• M92: 104,844,321 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.1

Radius: 3.2

Gravity: 33.41 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 19.08 AU - 21.3 AU

Year: 31885 Days

Day: 17.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,383,996 km

• M1: 98,735 km (0.087 R)
• M2: 255,513 km (0.091 R)
• M3: 1,044,492 km (0.065 R)
• M4: 1,190,051 km (0.047 R)
• M5: 1,435,990 km (0.114 R)
• M6: 1,564,794 km (0.1 R)
• M7: 1,597,556 km (0.09 R)
• M8: 1,697,337 km (0.098 R)
• M9: 1,799,214 km (0.068 R)
• M10: 1,833,621 km (0.1 R)
• M11: 2,263,117 km (0.103 R)
• M12: 3,209,323 km (0.037 R)
• M13: 3,420,107 km (0.111 R)
• M14: 4,078,936 km (0.1 R)
• M15: 5,359,344 km (0.103 R)
• M16: 5,458,677 km (0.109 R)
• M17: 5,508,642 km (0.107 R)
• M18: 6,752,100 km (0.103 R)
• M19: 6,913,366 km (0.095 R)
• M20: 6,967,371 km (0.089 R)
• M21: 7,404,945 km (0.115 R)
• M22: 7,515,647 km (0.109 R)
• M23: 8,363,568 km (0.082 R)
• M24: 8,945,504 km (0.101 R)
• M25: 9,004,445 km (0.068 R)
• M26: 9,782,055 km (0.066 R)
• M27: 11,979,648 km (0.056 R)
• M28: 14,459,233 km (0.032 R)
• M29: 14,806,150 km (0.114 R)
• M30: 16,436,767 km (0.054 R)
• M31: 16,653,684 km (0.107 R)
• M32: 17,974,633 km (0.118 R)
• M33: 18,197,983 km (0.066 R)
• M34: 19,710,716 km (0.108 R)
• M35: 19,864,204 km (0.103 R)
• M36: 20,404,402 km (0.052 R)
• M37: 21,184,704 km (0.048 R)
• M38: 21,499,458 km (0.076 R)
• M39: 21,578,446 km (0.075 R)
• M40: 22,133,753 km (0.109 R)
• M41: 22,293,224 km (0.117 R)
• M42: 24,566,214 km (0.077 R)
• M43: 24,979,852 km (0.049 R)
• M44: 25,479,210 km (0.111 R)
• M45: 28,283,871 km (0.093 R)
• M46: 29,327,765 km (0.101 R)
• M47: 29,590,608 km (0.078 R)
• M48: 30,472,787 km (0.068 R)
• M49: 31,274,033 km (0.082 R)
• M50: 31,363,343 km (0.113 R)
• M51: 31,811,987 km (0.042 R)
• M52: 31,901,896 km (0.108 R)
• M53: 34,732,437 km (0.119 R)
• M54: 35,103,440 km (0.113 R)
• M55: 36,883,804 km (0.109 R)
• M56: 37,072,896 km (0.11 R)
• M57: 38,309,920 km (0.11 R)
• M58: 39,753,989 km (0.115 R)
• M59: 40,726,524 km (0.09 R)
• M60: 41,313,846 km (0.082 R)
• M61: 43,491,093 km (0.104 R)
• M62: 44,593,629 km (0.101 R)
• M63: 44,895,967 km (0.076 R)
• M64: 46,928,553 km (0.12 R)
• M65: 48,369,031 km (0.101 R)
• M66: 51,293,370 km (0.077 R)
• M67: 51,610,069 km (0.117 R)
• M68: 51,821,600 km (0.054 R)
• M69: 55,244,549 km (0.098 R)
• M70: 56,003,010 km (0.1 R)
• M71: 56,329,133 km (0.053 R)
• M72: 56,437,891 km (0.103 R)
• M73: 58,078,980 km (0.083 R)
• M74: 58,298,889 km (0.117 R)
• M75: 59,957,630 km (0.055 R)
• M76: 60,068,781 km (0.039 R)
• M77: 61,631,780 km (0.085 R)
• M78: 61,856,176 km (0.112 R)
• M79: 62,080,723 km (0.091 R)
• M80: 63,321,188 km (0.106 R)
• M81: 64,683,726 km (0.114 R)
• M82: 65,941,096 km (0.109 R)
• M83: 67,206,544 km (0.033 R)
• M84: 68,596,159 km (0.079 R)
• M85: 71,286,078 km (0.103 R)
• M86: 71,521,545 km (0.106 R)
• M87: 72,703,069 km (0.075 R)
• M88: 72,821,551 km (0.101 R)
• M89: 74,248,565 km (0.104 R)
• M90: 75,564,876 km (0.098 R)
• M91: 77,614,068 km (0.092 R)
• M92: 78,463,335 km (0.079 R)
• M93: 80,170,696 km (0.106 R)
• M94: 81,644,085 km (0.103 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 16,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit