🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.94 AU - 1.32 AU

Year: 432 Days

Day: 36.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.42 AU - 1.46 AU

Year: 622 Days

Day: 23.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 100,189,580 km

• M1: 591,360 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.11 AU - 3.13 AU

Year: 1526 Days

Day: 17.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.83 AU - 4.13 AU

Year: 2336 Days

Day: 31.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.3

Radius: 11.4

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.01 AU - 6.91 AU

Year: 5909 Days

Day: 11.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 100,189,580 km

• M1: 151,692 km (0.083 R)
• M2: 293,511 km (0.059 R)
• M3: 373,097 km (0.116 R)
• M4: 487,091 km (0.091 R)
• M5: 562,488 km (0.071 R)
• M6: 756,516 km (0.081 R)
• M7: 888,312 km (0.116 R)
• M8: 1,039,406 km (0.05 R)
• M9: 1,307,186 km (0.07 R)
• M10: 1,455,886 km (0.106 R)
• M11: 1,676,543 km (0.079 R)
• M12: 1,797,718 km (0.11 R)
• M13: 2,063,703 km (0.046 R)
• M14: 2,135,958 km (0.034 R)
• M15: 2,253,243 km (0.098 R)
• M16: 2,920,599 km (0.109 R)
• M17: 3,018,436 km (0.053 R)
• M18: 3,251,211 km (0.084 R)
• M19: 3,335,733 km (0.097 R)
• M20: 3,421,004 km (0.103 R)
• M21: 3,823,123 km (0.113 R)
• M22: 4,129,948 km (0.106 R)
• M23: 4,240,202 km (0.104 R)
• M24: 5,276,616 km (0.091 R)
• M25: 5,557,710 km (0.084 R)
• M26: 5,926,469 km (0.06 R)
• M27: 6,366,736 km (0.119 R)
• M28: 6,666,231 km (0.112 R)
• M29: 6,752,549 km (0.095 R)
• M30: 6,992,204 km (0.102 R)
• M31: 7,190,272 km (0.12 R)
• M32: 7,637,270 km (0.065 R)
• M33: 7,818,583 km (0.071 R)
• M34: 7,909,838 km (0.109 R)
• M35: 8,047,318 km (0.064 R)
• M36: 8,139,471 km (0.11 R)
• M37: 8,255,110 km (0.105 R)
• M38: 8,348,010 km (0.093 R)
• M39: 8,793,961 km (0.111 R)
• M40: 8,984,100 km (0.097 R)
• M41: 9,562,745 km (0.074 R)
• M42: 9,709,351 km (0.11 R)
• M43: 10,453,450 km (0.098 R)
• M44: 10,553,980 km (0.051 R)
• M45: 11,036,284 km (0.094 R)
• M46: 11,551,798 km (0.07 R)
• M47: 11,681,799 km (0.088 R)
• M48: 11,812,397 km (0.063 R)
• M49: 11,917,266 km (0.097 R)
• M50: 12,048,762 km (0.05 R)
• M51: 12,127,899 km (0.118 R)
• M52: 12,606,164 km (0.033 R)
• M53: 13,172,093 km (0.076 R)
• M54: 13,253,623 km (0.088 R)
• M55: 13,801,451 km (0.117 R)
• M56: 14,022,706 km (0.058 R)
• M57: 14,580,856 km (0.043 R)
• M58: 14,834,424 km (0.084 R)
• M59: 15,575,083 km (0.099 R)
• M60: 15,776,591 km (0.059 R)
• M61: 16,094,936 km (0.087 R)
• M62: 16,649,944 km (0.079 R)
• M63: 16,767,528 km (0.098 R)
• M64: 17,003,593 km (0.101 R)
• M65: 17,359,935 km (0.093 R)
• M66: 17,658,682 km (0.068 R)
• M67: 19,672,718 km (0.117 R)
• M68: 20,046,713 km (0.106 R)
• M69: 21,214,624 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.2

Radius: 10.4

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.67 AU - 6.69 AU

Year: 6214 Days

Day: 5.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 100,189,580 km

• M1: 130,150 km (0.102 R)
• M2: 228,885 km (0.101 R)
• M3: 338,390 km (0.065 R)
• M4: 481,107 km (0.099 R)
• M5: 832,063 km (0.081 R)
• M6: 986,000 km (0.074 R)
• M7: 2,052,333 km (0.12 R)
• M8: 2,132,966 km (0.096 R)
• M9: 2,331,034 km (0.115 R)
• M10: 2,657,157 km (0.118 R)
• M11: 2,979,541 km (0.056 R)
• M12: 3,220,393 km (0.09 R)
• M13: 3,314,640 km (0.113 R)
• M14: 3,409,934 km (0.113 R)
• M15: 3,544,871 km (0.104 R)
• M16: 3,900,166 km (0.103 R)
• M17: 4,102,422 km (0.112 R)
• M18: 4,266,830 km (0.09 R)
• M19: 4,391,595 km (0.037 R)
• M20: 4,475,519 km (0.063 R)
• M21: 4,559,893 km (0.083 R)
• M22: 4,773,219 km (0.088 R)
• M23: 5,055,510 km (0.117 R)
• M24: 5,231,886 km (0.108 R)
• M25: 5,545,593 km (0.092 R)
• M26: 5,773,431 km (0.091 R)
• M27: 6,004,559 km (0.081 R)
• M28: 6,074,422 km (0.06 R)
• M29: 6,309,290 km (0.054 R)
• M30: 6,404,135 km (0.102 R)
• M31: 7,032,147 km (0.05 R)
• M32: 7,781,184 km (0.104 R)
• M33: 8,088,009 km (0.097 R)
• M34: 8,191,082 km (0.108 R)
• M35: 8,320,634 km (0.099 R)
• M36: 8,476,963 km (0.12 R)
• M37: 8,898,680 km (0.032 R)
• M38: 9,300,350 km (0.09 R)
• M39: 9,653,251 km (0.111 R)
• M40: 9,955,290 km (0.111 R)
• M41: 10,121,343 km (0.104 R)
• M42: 10,316,269 km (0.116 R)
• M43: 10,738,135 km (0.114 R)
• M44: 10,851,530 km (0.091 R)
• M45: 11,861,316 km (0.043 R)
• M46: 12,273,608 km (0.101 R)
• M47: 12,961,309 km (0.045 R)
• M48: 13,569,275 km (0.084 R)
• M49: 13,722,762 km (0.089 R)
• M50: 14,093,466 km (0.081 R)
• M51: 14,624,389 km (0.049 R)
• M52: 14,781,766 km (0.084 R)
• M53: 15,352,930 km (0.106 R)
• M54: 16,321,128 km (0.06 R)
• M55: 16,517,101 km (0.116 R)
• M56: 16,878,529 km (0.085 R)
• M57: 17,010,475 km (0.032 R)
• M58: 17,609,016 km (0.067 R)
• M59: 18,079,351 km (0.12 R)
• M60: 18,587,835 km (0.074 R)
• M61: 19,169,770 km (0.115 R)
• M62: 19,480,336 km (0.092 R)
• M63: 20,457,060 km (0.084 R)
• M64: 20,527,371 km (0.099 R)
• M65: 20,916,026 km (0.1 R)
• M66: 21,521,150 km (0.098 R)
• M67: 21,915,938 km (0.103 R)
• M68: 23,004,562 km (0.072 R)
• M69: 23,077,716 km (0.06 R)
• M70: 23,666,084 km (0.103 R)
• M71: 23,739,985 km (0.119 R)
• M72: 24,408,538 km (0.067 R)
• M73: 24,895,330 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.5

Radius: 14.5

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 11.77 AU - 11.87 AU

Year: 14625 Days

Day: 10.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 100,189,580 km

• M1: 212,579 km (0.04 R)
• M2: 327,171 km (0.038 R)
• M3: 567,874 km (0.109 R)
• M4: 698,772 km (0.105 R)
• M5: 1,582,596 km (0.074 R)
• M6: 2,098,709 km (0.075 R)
• M7: 2,339,262 km (0.081 R)
• M8: 2,563,808 km (0.102 R)
• M9: 2,691,714 km (0.107 R)
• M10: 2,980,738 km (0.085 R)
• M11: 3,363,559 km (0.109 R)
• M12: 3,475,907 km (0.071 R)
• M13: 3,820,730 km (0.076 R)
• M14: 4,056,795 km (0.097 R)
• M15: 4,297,797 km (0.03 R)
• M16: 4,730,883 km (0.079 R)
• M17: 4,857,293 km (0.105 R)
• M18: 6,286,701 km (0.094 R)
• M19: 6,778,878 km (0.066 R)
• M20: 7,393,276 km (0.095 R)
• M21: 7,725,832 km (0.084 R)
• M22: 8,291,163 km (0.076 R)
• M23: 8,521,095 km (0.08 R)
• M24: 9,144,469 km (0.067 R)
• M25: 9,263,100 km (0.066 R)
• M26: 9,742,412 km (0.059 R)
• M27: 10,270,941 km (0.074 R)
• M28: 11,102,406 km (0.111 R)
• M29: 11,228,966 km (0.063 R)
• M30: 11,611,637 km (0.112 R)
• M31: 12,653,138 km (0.097 R)
• M32: 13,140,527 km (0.094 R)
• M33: 13,408,906 km (0.034 R)
• M34: 13,588,872 km (0.076 R)
• M35: 13,769,736 km (0.112 R)
• M36: 14,500,821 km (0.074 R)
• M37: 15,244,621 km (0.076 R)
• M38: 15,338,569 km (0.063 R)
• M39: 16,096,432 km (0.116 R)
• M40: 16,431,830 km (0.094 R)
• M41: 16,672,832 km (0.106 R)
• M42: 16,769,473 km (0.113 R)
• M43: 17,353,802 km (0.086 R)
• M44: 17,451,938 km (0.109 R)
• M45: 17,697,727 km (0.089 R)
• M46: 19,045,604 km (0.057 R)
• M47: 20,581,675 km (0.109 R)
• M48: 21,522,346 km (0.051 R)
• M49: 21,839,045 km (0.073 R)
• M50: 22,530,487 km (0.119 R)
• M51: 23,662,793 km (0.099 R)
• M52: 24,537,791 km (0.12 R)
• M53: 26,432,448 km (0.113 R)
• M54: 29,537,052 km (0.083 R)
• M55: 29,654,188 km (0.098 R)
• M56: 30,775,274 km (0.115 R)
• M57: 30,953,595 km (0.104 R)
• M58: 31,311,134 km (0.06 R)
• M59: 31,790,146 km (0.085 R)
• M60: 35,272,186 km (0.054 R)
• M61: 35,707,965 km (0.1 R)
• M62: 35,832,879 km (0.03 R)
• M63: 36,083,156 km (0.101 R)
• M64: 36,333,882 km (0.107 R)
• M65: 36,522,375 km (0.108 R)
• M66: 36,774,149 km (0.116 R)
• M67: 37,279,490 km (0.08 R)
• M68: 38,552,867 km (0.09 R)
• M69: 39,130,465 km (0.11 R)
• M70: 39,646,428 km (0.076 R)
• M71: 41,273,005 km (0.028 R)
• M72: 41,995,713 km (0.083 R)
• M73: 42,590,065 km (0.102 R)
• M74: 43,520,115 km (0.084 R)
• M75: 44,457,046 km (0.066 R)
• M76: 44,658,555 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.1

Radius: 5.9

Gravity: 23.13 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 15.24 AU - 21.1 AU

Year: 27874 Days

Day: 22.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 100,189,580 km

• M1: 82,279 km (0.075 R)
• M2: 378,034 km (0.049 R)
• M3: 493,075 km (0.06 R)
• M4: 567,874 km (0.101 R)
• M5: 904,469 km (0.091 R)
• M6: 1,329,626 km (0.104 R)
• M7: 1,656,497 km (0.065 R)
• M8: 3,239,392 km (0.115 R)
• M9: 3,977,807 km (0.037 R)
• M10: 4,079,983 km (0.119 R)
• M11: 4,235,116 km (0.117 R)
• M12: 6,241,971 km (0.113 R)
• M13: 6,480,879 km (0.113 R)
• M14: 9,502,307 km (0.115 R)
• M15: 11,044,661 km (0.096 R)
• M16: 12,813,806 km (0.099 R)
• M17: 13,269,780 km (0.065 R)
• M18: 14,827,393 km (0.09 R)
• M19: 15,145,887 km (0.098 R)
• M20: 15,225,772 km (0.081 R)
• M21: 15,466,475 km (0.047 R)
• M22: 16,359,874 km (0.089 R)
• M23: 16,854,295 km (0.081 R)
• M24: 18,880,149 km (0.044 R)
• M25: 20,803,678 km (0.114 R)
• M26: 22,605,734 km (0.092 R)
• M27: 23,156,105 km (0.082 R)
• M28: 23,525,312 km (0.106 R)
• M29: 23,618,063 km (0.03 R)
• M30: 24,083,013 km (0.091 R)
• M31: 24,457,157 km (0.096 R)
• M32: 24,550,955 km (0.115 R)
• M33: 25,973,033 km (0.108 R)
• M34: 26,356,751 km (0.037 R)
• M35: 29,692,933 km (0.063 R)
• M36: 29,893,245 km (0.061 R)
• M37: 30,194,685 km (0.071 R)
• M38: 31,003,261 km (0.029 R)
• M39: 31,308,291 km (0.072 R)
• M40: 33,263,386 km (0.118 R)
• M41: 33,889,004 km (0.034 R)
• M42: 34,203,160 km (0.101 R)
• M43: 34,940,228 km (0.12 R)
• M44: 35,151,760 km (0.041 R)
• M45: 35,788,897 km (0.105 R)
• M46: 40,243,473 km (0.113 R)
• M47: 41,356,182 km (0.093 R)
• M48: 41,804,078 km (0.077 R)
• M49: 42,366,267 km (0.039 R)
• M50: 43,270,885 km (0.104 R)
• M51: 43,384,430 km (0.087 R)
• M52: 45,444,841 km (0.043 R)
• M53: 47,771,238 km (0.111 R)
• M54: 48,241,125 km (0.052 R)
• M55: 48,358,858 km (0.111 R)
• M56: 48,712,657 km (0.069 R)
• M57: 49,304,167 km (0.084 R)
• M58: 51,814,120 km (0.077 R)
• M59: 52,297,022 km (0.12 R)
• M60: 52,538,922 km (0.031 R)
• M61: 55,224,952 km (0.119 R)
• M62: 55,594,757 km (0.118 R)
• M63: 57,705,284 km (0.101 R)
• M64: 59,715,730 km (0.079 R)
• M65: 60,983,722 km (0.106 R)
• M66: 61,748,765 km (0.098 R)
• M67: 65,361,105 km (0.094 R)
• M68: 66,013,202 km (0.071 R)
• M69: 66,405,597 km (0.106 R)
• M70: 67,982,808 km (0.09 R)
• M71: 69,705,427 km (0.111 R)
• M72: 72,114,102 km (0.072 R)
• M73: 76,051,668 km (0.08 R)
• M74: 76,188,700 km (0.106 R)
• M75: 76,325,731 km (0.105 R)
• M76: 76,600,243 km (0.102 R)
• M77: 77,012,535 km (0.082 R)
• M78: 77,425,575 km (0.106 R)
• M79: 79,919,222 km (0.062 R)
• M80: 81,456,041 km (0.095 R)
• M81: 84,416,882 km (0.098 R)
• M82: 88,851,711 km (0.112 R)
• M83: 90,443,432 km (0.101 R)
• M84: 92,190,585 km (0.088 R)
• M85: 93,068,426 km (0.076 R)
• M86: 93,215,032 km (0.087 R)
• M87: 94,832,185 km (0.078 R)
• M88: 96,607,163 km (0.063 R)
• M89: 96,755,564 km (0.102 R)
• M90: 99,439,649 km (0.09 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 16,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit