🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.59 AU - 2.49 AU

Year: 1049 Days

Day: 19 Hours

Environment

Temp: -58 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,317,209 km

• M1: 858,243 km (0.11 R)
• M2: 1,385,276 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.32 AU - 2.62 AU

Year: 1397 Days

Day: 26.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,317,209 km

• M1: 882,179 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.28 AU - 3.46 AU

Year: 1750 Days

Day: 35.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.51 AU - 4.93 AU

Year: 3690 Days

Day: 23.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,317,209 km

• M1: 124,765 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.6

Radius: 10.9

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.39 AU - 5.97 AU

Year: 4243 Days

Day: 7.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 63,317,209 km

• M1: 165,605 km (0.07 R)
• M2: 307,274 km (0.114 R)
• M3: 375,491 km (0.054 R)
• M4: 690,993 km (0.085 R)
• M5: 1,126,921 km (0.106 R)
• M6: 1,320,351 km (0.104 R)
• M7: 1,557,463 km (0.109 R)
• M8: 1,639,593 km (0.073 R)
• M9: 1,740,272 km (0.118 R)
• M10: 1,860,399 km (0.059 R)
• M11: 1,965,566 km (0.109 R)
• M12: 2,072,978 km (0.094 R)
• M13: 2,256,235 km (0.107 R)
• M14: 2,331,034 km (0.106 R)
• M15: 2,560,667 km (0.091 R)
• M16: 2,980,438 km (0.116 R)
• M17: 3,422,051 km (0.114 R)
• M18: 3,552,052 km (0.077 R)
• M19: 3,683,698 km (0.095 R)
• M20: 3,772,410 km (0.056 R)
• M21: 4,111,398 km (0.106 R)
• M22: 4,746,591 km (0.112 R)
• M23: 4,940,619 km (0.119 R)
• M24: 5,112,657 km (0.062 R)
• M25: 5,261,806 km (0.066 R)
• M26: 5,412,301 km (0.041 R)
• M27: 5,615,306 km (0.032 R)
• M28: 5,924,375 km (0.067 R)
• M29: 6,186,321 km (0.079 R)
• M30: 6,613,273 km (0.047 R)
• M31: 6,967,371 km (0.095 R)
• M32: 7,299,628 km (0.1 R)
• M33: 7,637,270 km (0.104 R)
• M34: 7,922,404 km (0.119 R)
• M35: 9,188,451 km (0.103 R)
• M36: 9,339,844 km (0.09 R)
• M37: 9,675,541 km (0.115 R)
• M38: 9,767,843 km (0.085 R)
• M39: 10,108,777 km (0.038 R)
• M40: 10,548,146 km (0.096 R)
• M41: 10,675,005 km (0.098 R)
• M42: 11,641,557 km (0.087 R)
• M43: 11,937,012 km (0.088 R)
• M44: 12,401,514 km (0.04 R)
• M45: 12,736,912 km (0.111 R)
• M46: 13,348,169 km (0.107 R)
• M47: 13,485,350 km (0.114 R)
• M48: 14,318,162 km (0.107 R)
• M49: 15,024,862 km (0.106 R)
• M50: 15,562,218 km (0.068 R)
• M51: 15,634,473 km (0.074 R)
• M52: 16,508,873 km (0.067 R)
• M53: 16,619,276 km (0.082 R)
• M54: 16,803,880 km (0.067 R)
• M55: 16,951,982 km (0.036 R)
• M56: 18,457,385 km (0.099 R)
• M57: 18,802,059 km (0.071 R)
• M58: 19,033,038 km (0.056 R)
• M59: 20,359,223 km (0.102 R)
• M60: 21,836,203 km (0.079 R)
• M61: 21,917,135 km (0.084 R)
• M62: 22,119,541 km (0.071 R)
• M63: 22,241,314 km (0.082 R)
• M64: 22,444,917 km (0.083 R)
• M65: 22,608,128 km (0.05 R)
• M66: 23,761,827 km (0.077 R)
• M67: 24,555,593 km (0.088 R)
• M68: 25,400,522 km (0.119 R)
• M69: 25,485,493 km (0.086 R)
• M70: 26,255,025 km (0.052 R)
• M71: 26,556,315 km (0.115 R)
• M72: 27,467,067 km (0.065 R)
• M73: 27,554,282 km (0.058 R)
• M74: 28,035,987 km (0.099 R)
• M75: 28,211,765 km (0.103 R)
• M76: 28,830,202 km (0.118 R)
• M77: 28,963,195 km (0.119 R)
• M78: 29,721,207 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808

Radius: 14.6

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.6 AU - 6.34 AU

Year: 4604 Days

Day: 11.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 63,317,209 km

• M1: 182,509 km (0.119 R)
• M2: 307,424 km (0.11 R)
• M3: 403,914 km (0.072 R)
• M4: 579,393 km (0.091 R)
• M5: 702,063 km (0.109 R)
• M6: 798,105 km (0.101 R)
• M7: 951,891 km (0.118 R)
• M8: 1,074,412 km (0.088 R)
• M9: 1,336,956 km (0.089 R)
• M10: 1,737,130 km (0.096 R)
• M11: 1,856,061 km (0.116 R)
• M12: 1,960,330 km (0.069 R)
• M13: 2,267,006 km (0.036 R)
• M14: 2,416,754 km (0.12 R)
• M15: 2,531,346 km (0.071 R)
• M16: 2,706,824 km (0.112 R)
• M17: 3,049,553 km (0.085 R)
• M18: 3,194,812 km (0.095 R)
• M19: 4,024,033 km (0.099 R)
• M20: 4,510,226 km (0.054 R)
• M21: 5,463,015 km (0.114 R)
• M22: 6,001,567 km (0.064 R)
• M23: 6,158,645 km (0.099 R)
• M24: 6,343,548 km (0.099 R)
• M25: 8,148,297 km (0.076 R)
• M26: 8,882,523 km (0.082 R)
• M27: 9,546,289 km (0.067 R)
• M28: 9,946,014 km (0.1 R)
• M29: 10,351,275 km (0.114 R)
• M30: 10,825,800 km (0.116 R)
• M31: 11,242,729 km (0.115 R)
• M32: 12,026,472 km (0.037 R)
• M33: 12,125,655 km (0.052 R)
• M34: 12,291,559 km (0.085 R)
• M35: 12,458,361 km (0.098 R)
• M36: 12,558,741 km (0.103 R)
• M37: 12,760,399 km (0.076 R)
• M38: 13,303,290 km (0.106 R)
• M39: 13,819,103 km (0.079 R)
• M40: 14,764,263 km (0.088 R)
• M41: 15,441,941 km (0.12 R)
• M42: 16,020,436 km (0.086 R)
• M43: 16,422,405 km (0.084 R)
• M44: 16,864,617 km (0.098 R)
• M45: 17,013,018 km (0.075 R)
• M46: 17,572,963 km (0.101 R)
• M47: 18,941,484 km (0.115 R)
• M48: 19,057,123 km (0.072 R)
• M49: 19,483,028 km (0.034 R)
• M50: 19,599,715 km (0.106 R)
• M51: 20,068,854 km (0.118 R)
• M52: 20,502,239 km (0.073 R)
• M53: 20,621,019 km (0.032 R)
• M54: 20,938,616 km (0.084 R)
• M55: 21,138,030 km (0.109 R)
• M56: 21,619,136 km (0.03 R)
• M57: 21,780,403 km (0.087 R)
• M58: 21,901,577 km (0.103 R)
• M59: 22,144,524 km (0.119 R)
• M60: 23,953,611 km (0.117 R)
• M61: 24,960,405 km (0.103 R)
• M62: 25,171,787 km (0.112 R)
• M63: 25,341,431 km (0.066 R)
• M64: 25,511,523 km (0.12 R)
• M65: 25,639,280 km (0.109 R)
• M66: 26,367,223 km (0.115 R)
• M67: 26,971,748 km (0.099 R)
• M68: 27,362,797 km (0.117 R)
• M69: 27,712,108 km (0.1 R)
• M70: 28,018,933 km (0.113 R)
• M71: 28,414,919 km (0.116 R)
• M72: 29,659,124 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.6

Radius: 6.4

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 11.34 AU - 14.78 AU

Year: 16986 Days

Day: 19.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 63,317,209 km

• M1: 195,225 km (0.093 R)
• M2: 551,867 km (0.057 R)
• M3: 1,307,934 km (0.065 R)
• M4: 2,094,221 km (0.054 R)
• M5: 2,245,913 km (0.102 R)
• M6: 2,506,812 km (0.049 R)
• M7: 2,613,774 km (0.09 R)
• M8: 3,057,182 km (0.099 R)
• M9: 3,171,774 km (0.08 R)
• M10: 3,404,997 km (0.11 R)
• M11: 5,086,328 km (0.069 R)
• M12: 5,324,936 km (0.077 R)
• M13: 5,463,015 km (0.052 R)
• M14: 5,884,133 km (0.081 R)
• M15: 7,020,030 km (0.093 R)
• M16: 7,133,425 km (0.102 R)
• M17: 7,362,160 km (0.093 R)
• M18: 7,826,961 km (0.118 R)
• M19: 8,421,313 km (0.107 R)
• M20: 9,236,023 km (0.098 R)
• M21: 10,895,961 km (0.059 R)
• M22: 10,983,625 km (0.051 R)
• M23: 11,603,110 km (0.113 R)
• M24: 11,827,208 km (0.029 R)
• M25: 12,007,473 km (0.068 R)
• M26: 12,234,114 km (0.052 R)
• M27: 13,859,644 km (0.108 R)
• M28: 13,907,067 km (0.025 R)
• M29: 14,288,541 km (0.085 R)
• M30: 14,432,455 km (0.084 R)
• M31: 14,673,457 km (0.106 R)
• M32: 15,110,432 km (0.103 R)
• M33: 15,404,242 km (0.098 R)
• M34: 15,601,113 km (0.092 R)
• M35: 16,097,030 km (0.099 R)
• M36: 16,146,846 km (0.059 R)
• M37: 16,296,743 km (0.114 R)
• M38: 16,698,862 km (0.033 R)
• M39: 17,257,012 km (0.064 R)
• M40: 17,924,518 km (0.091 R)
• M41: 18,028,039 km (0.091 R)
• M42: 18,391,712 km (0.045 R)
• M43: 20,353,688 km (0.112 R)
• M44: 21,606,420 km (0.104 R)
• M45: 21,826,778 km (0.056 R)
• M46: 21,881,980 km (0.086 R)
• M47: 21,937,181 km (0.035 R)
• M48: 22,047,884 km (0.052 R)
• M49: 22,158,736 km (0.061 R)
• M50: 22,996,035 km (0.083 R)
• M51: 23,843,806 km (0.103 R)
• M52: 23,900,653 km (0.091 R)
• M53: 24,874,386 km (0.102 R)
• M54: 25,744,298 km (0.077 R)
• M55: 26,271,181 km (0.09 R)
• M56: 26,388,616 km (0.088 R)
• M57: 27,156,950 km (0.09 R)
• M58: 28,112,581 km (0.093 R)
• M59: 29,444,451 km (0.118 R)
• M60: 29,566,523 km (0.083 R)
• M61: 29,749,930 km (0.057 R)
• M62: 29,995,121 km (0.05 R)
• M63: 30,611,165 km (0.113 R)
• M64: 31,418,096 km (0.11 R)
• M65: 31,667,775 km (0.03 R)
• M66: 33,561,534 km (0.106 R)
• M67: 35,621,647 km (0.084 R)
• M68: 36,339,118 km (0.084 R)
• M69: 37,193,322 km (0.092 R)
• M70: 40,200,837 km (0.098 R)
• M71: 41,015,847 km (0.1 R)
• M72: 45,524,726 km (0.059 R)
• M73: 47,801,456 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.5

Radius: 4.4

Gravity: 15.32 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 14.67 AU - 17.37 AU

Year: 23076 Days

Day: 22.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,317,209 km

• M1: 247,285 km (0.103 R)
• M2: 275,410 km (0.086 R)
• M3: 579,841 km (0.098 R)
• M4: 870,660 km (0.119 R)
• M5: 1,328,130 km (0.111 R)
• M6: 3,157,861 km (0.078 R)
• M7: 3,227,574 km (0.109 R)
• M8: 3,656,621 km (0.11 R)
• M9: 3,803,675 km (0.112 R)
• M10: 3,915,275 km (0.112 R)
• M11: 3,990,224 km (0.075 R)
• M12: 4,217,912 km (0.09 R)
• M13: 4,966,649 km (0.114 R)
• M14: 5,047,881 km (0.117 R)
• M15: 5,628,470 km (0.106 R)
• M16: 5,798,114 km (0.038 R)
• M17: 6,851,582 km (0.107 R)
• M18: 7,492,909 km (0.056 R)
• M19: 7,820,677 km (0.075 R)
• M20: 8,345,168 km (0.075 R)
• M21: 8,635,986 km (0.114 R)
• M22: 10,346,039 km (0.079 R)
• M23: 11,884,204 km (0.03 R)
• M24: 12,047,416 km (0.094 R)
• M25: 13,153,991 km (0.052 R)
• M26: 14,873,768 km (0.039 R)
• M27: 16,119,021 km (0.095 R)
• M28: 16,299,735 km (0.095 R)
• M29: 16,845,468 km (0.07 R)
• M30: 16,967,690 km (0.1 R)
• M31: 17,028,875 km (0.106 R)
• M32: 17,397,335 km (0.11 R)
• M33: 19,215,398 km (0.116 R)
• M34: 20,179,257 km (0.111 R)
• M35: 21,488,537 km (0.113 R)
• M36: 21,687,353 km (0.04 R)
• M37: 23,571,688 km (0.096 R)
• M38: 23,845,153 km (0.106 R)
• M39: 24,741,094 km (0.078 R)
• M40: 26,423,921 km (0.1 R)
• M41: 28,506,173 km (0.093 R)
• M42: 29,016,601 km (0.084 R)
• M43: 30,714,836 km (0.093 R)
• M44: 31,463,275 km (0.082 R)
• M45: 31,915,210 km (0.107 R)
• M46: 31,990,757 km (0.066 R)
• M47: 33,283,731 km (0.104 R)
• M48: 34,052,365 km (0.042 R)
• M49: 35,999,232 km (0.045 R)
• M50: 36,471,811 km (0.11 R)
• M51: 36,788,061 km (0.107 R)
• M52: 37,582,575 km (0.114 R)
• M53: 37,662,311 km (0.094 R)
• M54: 38,222,256 km (0.106 R)
• M55: 38,382,625 km (0.057 R)
• M56: 38,623,777 km (0.086 R)
• M57: 39,674,552 km (0.045 R)
• M58: 40,652,773 km (0.057 R)
• M59: 43,467,307 km (0.086 R)
• M60: 43,551,082 km (0.044 R)
• M61: 48,758,733 km (0.116 R)
• M62: 49,981,397 km (0.107 R)
• M63: 50,684,656 km (0.072 R)
• M64: 51,037,408 km (0.11 R)
• M65: 52,100,750 km (0.076 R)
• M66: 52,456,942 km (0.11 R)
• M67: 52,545,953 km (0.06 R)
• M68: 52,724,423 km (0.092 R)
• M69: 56,700,735 km (0.095 R)
• M70: 57,250,507 km (0.068 R)
• M71: 57,893,927 km (0.118 R)
• M72: 58,078,232 km (0.103 R)
• M73: 58,539,891 km (0.115 R)
• M74: 59,838,849 km (0.11 R)
• M75: 61,710,917 km (0.074 R)
• M76: 62,087,604 km (0.115 R)
• M77: 62,654,131 km (0.062 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 13,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit