🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.45 AU - 1.45 AU

Year: 622 Days

Day: 40.4 Hours

Environment

Temp: -16 °C

Axial Tilt: 47.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 76,094,057 km

• M1: 641,326 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.86 AU - 4.96 AU

Year: 3878 Days

Day: 12.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.5

Radius: 12.1

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.75 AU - 8.37 AU

Year: 6687 Days

Day: 5.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 76,094,057 km

• M1: 157,078 km (0.063 R)
• M2: 264,339 km (0.118 R)
• M3: 574,007 km (0.081 R)
• M4: 712,983 km (0.063 R)
• M5: 802,443 km (0.077 R)
• M6: 944,711 km (0.12 R)
• M7: 1,095,954 km (0.057 R)
• M8: 1,310,926 km (0.092 R)
• M9: 1,443,021 km (0.089 R)
• M10: 1,579,604 km (0.067 R)
• M11: 1,866,383 km (0.098 R)
• M12: 2,259,825 km (0.089 R)
• M13: 3,459,002 km (0.082 R)
• M14: 3,860,672 km (0.09 R)
• M15: 4,081,030 km (0.057 R)
• M16: 4,447,993 km (0.076 R)
• M17: 4,592,056 km (0.066 R)
• M18: 4,914,440 km (0.105 R)
• M19: 5,063,439 km (0.086 R)
• M20: 5,274,671 km (0.114 R)
• M21: 5,366,076 km (0.097 R)
• M22: 6,020,866 km (0.1 R)
• M23: 6,212,650 km (0.109 R)
• M24: 7,993,014 km (0.052 R)
• M25: 8,559,691 km (0.061 R)
• M26: 8,993,375 km (0.043 R)
• M27: 9,582,791 km (0.116 R)
• M28: 9,694,690 km (0.068 R)
• M29: 9,919,835 km (0.078 R)
• M30: 10,528,848 km (0.051 R)
• M31: 11,742,984 km (0.116 R)
• M32: 13,332,611 km (0.099 R)
• M33: 13,877,446 km (0.109 R)
• M34: 14,216,435 km (0.111 R)
• M35: 15,075,576 km (0.059 R)
• M36: 15,249,558 km (0.083 R)
• M37: 15,863,358 km (0.051 R)
• M38: 16,084,613 km (0.094 R)
• M39: 16,262,336 km (0.042 R)
• M40: 16,574,846 km (0.092 R)
• M41: 18,167,315 km (0.119 R)
• M42: 18,259,766 km (0.108 R)
• M43: 19,903,398 km (0.116 R)
• M44: 20,285,621 km (0.034 R)
• M45: 20,429,684 km (0.114 R)
• M46: 20,670,387 km (0.106 R)
• M47: 21,496,017 km (0.079 R)
• M48: 22,282,902 km (0.116 R)
• M49: 22,679,935 km (0.095 R)
• M50: 23,279,673 km (0.089 R)
• M51: 23,430,467 km (0.088 R)
• M52: 23,531,296 km (0.054 R)
• M53: 24,189,377 km (0.063 R)
• M54: 24,750,968 km (0.039 R)
• M55: 25,887,014 km (0.065 R)
• M56: 26,356,751 km (0.081 R)
• M57: 27,729,312 km (0.095 R)
• M58: 27,942,638 km (0.106 R)
• M59: 28,531,755 km (0.095 R)
• M60: 28,908,891 km (0.096 R)
• M61: 29,287,673 km (0.118 R)
• M62: 29,559,193 km (0.057 R)
• M63: 30,104,776 km (0.117 R)
• M64: 30,214,282 km (0.116 R)
• M65: 30,323,937 km (0.106 R)
• M66: 30,433,742 km (0.116 R)
• M67: 30,543,696 km (0.114 R)
• M68: 30,653,800 km (0.107 R)
• M69: 31,261,467 km (0.119 R)
• M70: 31,483,321 km (0.093 R)
• M71: 32,040,573 km (0.083 R)
• M72: 33,277,747 km (0.073 R)
• M73: 33,447,690 km (0.116 R)
• M74: 34,073,309 km (0.115 R)
• M75: 34,530,629 km (0.076 R)
• M76: 34,645,371 km (0.119 R)
• M77: 34,990,044 km (0.069 R)
• M78: 36,322,213 km (0.094 R)
• M79: 36,613,929 km (0.061 R)
• M80: 38,084,626 km (0.085 R)
• M81: 38,440,370 km (0.106 R)
• M82: 40,115,417 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.1

Radius: 4.8

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 13.21 AU - 15.07 AU

Year: 18953 Days

Day: 20 Hours

Environment

Temp: -191 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 76,094,057 km

• M1: 70,610 km (0.096 R)
• M2: 111,151 km (0.11 R)
• M3: 147,504 km (0.038 R)
• M4: 317,447 km (0.05 R)
• M5: 406,757 km (0.117 R)
• M6: 671,994 km (0.106 R)
• M7: 1,223,262 km (0.109 R)
• M8: 1,333,964 km (0.098 R)
• M9: 1,415,196 km (0.07 R)
• M10: 1,685,818 km (0.101 R)
• M11: 2,046,499 km (0.101 R)
• M12: 2,121,447 km (0.118 R)
• M13: 2,898,908 km (0.096 R)
• M14: 2,983,281 km (0.112 R)
• M15: 3,596,034 km (0.11 R)
• M16: 3,755,355 km (0.088 R)
• M17: 5,186,109 km (0.104 R)
• M18: 5,784,800 km (0.114 R)
• M19: 6,159,842 km (0.116 R)
• M20: 6,709,165 km (0.079 R)
• M21: 7,103,056 km (0.078 R)
• M22: 7,912,979 km (0.049 R)
• M23: 7,971,921 km (0.043 R)
• M24: 8,479,058 km (0.106 R)
• M25: 8,751,775 km (0.107 R)
• M26: 9,587,129 km (0.117 R)
• M27: 9,934,795 km (0.114 R)
• M28: 10,254,336 km (0.059 R)
• M29: 10,286,499 km (0.107 R)
• M30: 10,447,766 km (0.036 R)
• M31: 11,067,998 km (0.11 R)
• M32: 11,167,032 km (0.112 R)
• M33: 11,365,848 km (0.114 R)
• M34: 11,969,774 km (0.073 R)
• M35: 12,003,584 km (0.118 R)
• M36: 12,378,027 km (0.11 R)
• M37: 12,412,285 km (0.116 R)
• M38: 12,721,803 km (0.109 R)
• M39: 13,173,289 km (0.077 R)
• M40: 13,524,246 km (0.087 R)
• M41: 13,630,161 km (0.106 R)
• M42: 14,056,515 km (0.1 R)
• M43: 14,092,119 km (0.101 R)
• M44: 14,127,873 km (0.092 R)
• M45: 15,361,308 km (0.076 R)
• M46: 16,290,011 km (0.109 R)
• M47: 16,327,560 km (0.117 R)
• M48: 16,666,699 km (0.066 R)
• M49: 17,084,226 km (0.085 R)
• M50: 17,313,410 km (0.106 R)
• M51: 17,428,302 km (0.075 R)
• M52: 17,968,200 km (0.072 R)
• M53: 18,007,096 km (0.099 R)
• M54: 20,061,523 km (0.102 R)
• M55: 20,101,765 km (0.096 R)
• M56: 20,627,153 km (0.099 R)
• M57: 21,075,348 km (0.047 R)
• M58: 22,438,933 km (0.111 R)
• M59: 22,648,070 km (0.036 R)
• M60: 22,941,881 km (0.082 R)
• M61: 23,152,514 km (0.103 R)
• M62: 24,472,716 km (0.074 R)
• M63: 24,558,734 km (0.08 R)
• M64: 25,206,942 km (0.079 R)
• M65: 25,773,320 km (0.102 R)
• M66: 25,904,666 km (0.054 R)
• M67: 26,564,543 km (0.073 R)
• M68: 27,229,954 km (0.119 R)
• M69: 27,676,504 km (0.039 R)
• M70: 28,125,596 km (0.082 R)
• M71: 28,441,398 km (0.103 R)
• M72: 28,531,755 km (0.091 R)
• M73: 28,939,858 km (0.12 R)
• M74: 29,304,278 km (0.065 R)
• M75: 30,222,061 km (0.076 R)
• M76: 30,268,137 km (0.074 R)
• M77: 30,360,439 km (0.065 R)
• M78: 30,545,492 km (0.109 R)
• M79: 30,638,093 km (0.103 R)
• M80: 30,730,694 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.3

Radius: 6.5

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 13.61 AU - 17.89 AU

Year: 22280 Days

Day: 18.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,094,057 km

• M1: 83,775 km (0.073 R)
• M2: 140,024 km (0.101 R)
• M3: 240,105 km (0.03 R)
• M4: 566,527 km (0.118 R)
• M5: 1,146,518 km (0.096 R)
• M6: 1,193,492 km (0.064 R)
• M7: 2,380,551 km (0.049 R)
• M8: 2,440,988 km (0.094 R)
• M9: 2,646,087 km (0.065 R)
• M10: 3,051,198 km (0.052 R)
• M11: 3,117,021 km (0.103 R)
• M12: 3,475,757 km (0.113 R)
• M13: 3,521,534 km (0.12 R)
• M14: 3,590,648 km (0.035 R)
• M15: 3,706,736 km (0.07 R)
• M16: 4,183,355 km (0.071 R)
• M17: 4,379,478 km (0.053 R)
• M18: 4,428,995 km (0.092 R)
• M19: 4,654,139 km (0.03 R)
• M20: 5,037,559 km (0.076 R)
• M21: 5,591,370 km (0.113 R)
• M22: 5,753,235 km (0.115 R)
• M23: 6,585,298 km (0.073 R)
• M24: 7,073,436 km (0.041 R)
• M25: 7,513,703 km (0.105 R)
• M26: 7,573,093 km (0.09 R)
• M27: 7,632,633 km (0.034 R)
• M28: 7,872,289 km (0.11 R)
• M29: 8,053,751 km (0.081 R)
• M30: 8,513,316 km (0.079 R)
• M31: 8,824,479 km (0.05 R)
• M32: 9,361,984 km (0.066 R)
• M33: 9,650,858 km (0.057 R)
• M34: 9,780,260 km (0.052 R)
• M35: 10,435,349 km (0.101 R)
• M36: 10,634,763 km (0.099 R)
• M37: 11,070,990 km (0.093 R)
• M38: 12,169,488 km (0.062 R)
• M39: 12,239,350 km (0.11 R)
• M40: 12,379,373 km (0.061 R)
• M41: 12,696,371 km (0.09 R)
• M42: 12,802,586 km (0.082 R)
• M43: 13,482,358 km (0.114 R)
• M44: 13,917,838 km (0.051 R)
• M45: 14,284,203 km (0.108 R)
• M46: 15,063,907 km (0.11 R)
• M47: 16,897,379 km (0.044 R)
• M48: 17,014,215 km (0.118 R)
• M49: 17,170,544 km (0.118 R)
• M50: 17,721,364 km (0.103 R)
• M51: 18,078,603 km (0.119 R)
• M52: 18,358,052 km (0.11 R)
• M53: 19,286,307 km (0.067 R)
• M54: 19,326,998 km (0.1 R)
• M55: 19,694,560 km (0.076 R)
• M56: 20,602,918 km (0.083 R)
• M57: 20,894,783 km (0.111 R)
• M58: 21,187,995 km (0.102 R)
• M59: 22,033,373 km (0.079 R)
• M60: 22,076,008 km (0.086 R)
• M61: 23,626,141 km (0.057 R)
• M62: 25,033,408 km (0.098 R)
• M63: 25,255,711 km (0.114 R)
• M64: 25,926,657 km (0.029 R)
• M65: 26,016,566 km (0.05 R)
• M66: 26,603,438 km (0.055 R)
• M67: 26,830,229 km (0.106 R)
• M68: 27,974,353 km (0.049 R)
• M69: 28,020,429 km (0.091 R)
• M70: 28,575,437 km (0.026 R)
• M71: 28,714,862 km (0.1 R)
• M72: 28,900,962 km (0.079 R)
• M73: 29,555,603 km (0.099 R)
• M74: 30,120,634 km (0.037 R)
• M75: 30,356,998 km (0.116 R)
• M76: 30,404,421 km (0.102 R)
• M77: 31,022,410 km (0.097 R)
• M78: 31,692,608 km (0.053 R)
• M79: 31,836,820 km (0.045 R)
• M80: 32,029,503 km (0.067 R)
• M81: 32,174,313 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292.7

Radius: 4.5

Gravity: 14.45 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 18.74 AU - 20.18 AU

Year: 30599 Days

Day: 17.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,094,057 km

• M1: 68,516 km (0.102 R)
• M2: 168,597 km (0.103 R)
• M3: 224,546 km (0.06 R)
• M4: 451,038 km (0.03 R)
• M5: 619,186 km (0.111 R)
• M6: 733,927 km (0.112 R)
• M7: 1,229,844 km (0.104 R)
• M8: 1,258,417 km (0.119 R)
• M9: 2,944,236 km (0.067 R)
• M10: 3,456,758 km (0.051 R)
• M11: 4,297,797 km (0.039 R)
• M12: 4,696,027 km (0.116 R)
• M13: 4,876,891 km (0.102 R)
• M14: 5,291,875 km (0.073 R)
• M15: 5,338,699 km (0.093 R)
• M16: 5,480,069 km (0.089 R)
• M17: 5,766,250 km (0.115 R)
• M18: 5,814,420 km (0.108 R)
• M19: 5,959,830 km (0.069 R)
• M20: 6,908,130 km (0.068 R)
• M21: 8,063,325 km (0.087 R)
• M22: 8,829,117 km (0.107 R)
• M23: 8,940,418 km (0.064 R)
• M24: 9,333,561 km (0.087 R)
• M25: 9,446,956 km (0.069 R)
• M26: 10,136,602 km (0.116 R)
• M27: 10,194,945 km (0.071 R)
• M28: 10,253,288 km (0.043 R)
• M29: 12,239,200 km (0.091 R)
• M30: 12,301,283 km (0.066 R)
• M31: 12,550,364 km (0.113 R)
• M32: 13,243,750 km (0.114 R)
• M33: 13,562,992 km (0.112 R)
• M34: 14,931,663 km (0.116 R)
• M35: 16,003,531 km (0.054 R)
• M36: 16,071,299 km (0.084 R)
• M37: 16,343,567 km (0.119 R)
• M38: 16,754,662 km (0.114 R)
• M39: 16,961,556 km (0.098 R)
• M40: 18,932,658 km (0.113 R)
• M41: 19,872,282 km (0.084 R)
• M42: 20,310,903 km (0.09 R)
• M43: 20,605,162 km (0.115 R)
• M44: 22,022,153 km (0.104 R)
• M45: 22,552,029 km (0.094 R)
• M46: 23,316,175 km (0.105 R)
• M47: 23,393,068 km (0.109 R)
• M48: 27,101,001 km (0.116 R)
• M49: 27,749,956 km (0.054 R)
• M50: 28,733,113 km (0.115 R)
• M51: 29,063,426 km (0.085 R)
• M52: 29,394,934 km (0.111 R)
• M53: 30,565,089 km (0.073 R)
• M54: 32,091,735 km (0.085 R)
• M55: 32,606,202 km (0.092 R)
• M56: 32,778,240 km (0.107 R)
• M57: 36,193,410 km (0.075 R)
• M58: 36,282,420 km (0.115 R)
• M59: 36,907,739 km (0.106 R)
• M60: 37,897,629 km (0.117 R)
• M61: 38,805,089 km (0.116 R)
• M62: 39,536,174 km (0.114 R)
• M63: 39,995,440 km (0.116 R)
• M64: 40,548,952 km (0.091 R)
• M65: 42,505,841 km (0.079 R)
• M66: 42,693,736 km (0.097 R)
• M67: 42,787,833 km (0.092 R)
• M68: 43,637,699 km (0.093 R)
• M69: 44,302,661 km (0.09 R)
• M70: 44,779,579 km (0.108 R)
• M71: 44,970,766 km (0.071 R)
• M72: 46,317,296 km (0.09 R)
• M73: 51,432,795 km (0.098 R)
• M74: 51,532,876 km (0.062 R)
• M75: 52,537,575 km (0.109 R)
• M76: 52,638,404 km (0.103 R)
• M77: 54,158,618 km (0.11 R)
• M78: 54,668,597 km (0.089 R)
• M79: 55,282,547 km (0.102 R)
• M80: 55,795,967 km (0.105 R)
• M81: 58,178,014 km (0.087 R)
• M82: 58,909,547 km (0.098 R)
• M83: 62,398,917 km (0.108 R)
• M84: 64,654,105 km (0.117 R)
• M85: 66,935,772 km (0.09 R)
• M86: 67,483,001 km (0.095 R)
• M87: 68,031,576 km (0.116 R)
• M88: 70,796,893 km (0.06 R)
• M89: 71,242,695 km (0.101 R)
• M90: 71,913,192 km (0.051 R)
• M91: 73,035,326 km (0.093 R)
• M92: 73,824,305 km (0.081 R)
• M93: 75,524,485 km (0.118 R)
• M94: 75,752,173 km (0.077 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 17,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit