🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1 AU - 1.48 AU

Year: 507 Days

Day: 25.3 Hours

Environment

Temp: 10 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.19 AU - 1.37 AU

Year: 532 Days

Day: 17.8 Hours

Environment

Temp: -19 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 71,738,538 km

• M1: 220,657 km (0.054 R)
• M2: 854,503 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.09 AU - 2.43 AU

Year: 1247 Days

Day: 44.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.57 AU - 4.09 AU

Year: 2752 Days

Day: 23.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,738,538 km

• M1: 1,119,740 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.4

Radius: 12.8

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.6 AU - 6.82 AU

Year: 5681 Days

Day: 11 Hours

Environment

Temp: -160 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 71,738,538 km

• M1: 161,566 km (0.107 R)
• M2: 289,921 km (0.038 R)
• M3: 395,238 km (0.081 R)
• M4: 681,418 km (0.076 R)
• M5: 850,464 km (0.112 R)
• M6: 959,222 km (0.058 R)
• M7: 1,125,275 km (0.057 R)
• M8: 1,246,300 km (0.074 R)
• M9: 1,343,538 km (0.072 R)
• M10: 1,561,203 km (0.081 R)
• M11: 1,728,454 km (0.118 R)
• M12: 1,950,158 km (0.097 R)
• M13: 2,031,689 km (0.1 R)
• M14: 2,232,299 km (0.098 R)
• M15: 2,617,065 km (0.063 R)
• M16: 2,707,572 km (0.069 R)
• M17: 3,080,071 km (0.043 R)
• M18: 3,175,963 km (0.115 R)
• M19: 3,915,724 km (0.04 R)
• M20: 4,188,142 km (0.096 R)
• M21: 4,316,048 km (0.091 R)
• M22: 4,445,301 km (0.108 R)
• M23: 5,110,862 km (0.083 R)
• M24: 5,831,475 km (0.096 R)
• M25: 5,926,768 km (0.114 R)
• M26: 6,070,831 km (0.045 R)
• M27: 6,559,268 km (0.111 R)
• M28: 6,758,084 km (0.077 R)
• M29: 7,573,991 km (0.085 R)
• M30: 7,704,290 km (0.095 R)
• M31: 7,809,009 km (0.104 R)
• M32: 8,126,306 km (0.067 R)
• M33: 8,993,076 km (0.106 R)
• M34: 9,297,807 km (0.11 R)
• M35: 9,577,854 km (0.092 R)
• M36: 10,060,307 km (0.115 R)
• M37: 10,203,772 km (0.12 R)
• M38: 10,872,324 km (0.06 R)
• M39: 11,226,722 km (0.073 R)
• M40: 11,615,078 km (0.097 R)
• M41: 12,312,952 km (0.098 R)
• M42: 12,435,622 km (0.027 R)
• M43: 12,713,425 km (0.095 R)
• M44: 13,337,847 km (0.093 R)
• M45: 13,685,662 km (0.113 R)
• M46: 14,390,118 km (0.116 R)
• M47: 14,487,207 km (0.074 R)
• M48: 14,714,297 km (0.074 R)
• M49: 14,812,134 km (0.082 R)
• M50: 14,942,733 km (0.083 R)
• M51: 15,336,923 km (0.103 R)
• M52: 15,968,077 km (0.113 R)
• M53: 16,102,116 km (0.05 R)
• M54: 16,540,139 km (0.107 R)
• M55: 16,675,675 km (0.114 R)
• M56: 16,777,551 km (0.058 R)
• M57: 17,084,526 km (0.102 R)
• M58: 18,016,820 km (0.102 R)
• M59: 18,296,119 km (0.056 R)
• M60: 18,541,758 km (0.099 R)
• M61: 18,717,985 km (0.036 R)
• M62: 18,894,660 km (0.118 R)
• M63: 20,146,944 km (0.084 R)
• M64: 20,546,071 km (0.105 R)
• M65: 20,911,239 km (0.063 R)
• M66: 21,610,908 km (0.087 R)
• M67: 21,796,410 km (0.102 R)
• M68: 23,071,133 km (0.082 R)
• M69: 24,292,899 km (0.108 R)
• M70: 25,379,279 km (0.039 R)
• M71: 25,928,303 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799

Radius: 14.8

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.63 AU - 9.05 AU

Year: 8058 Days

Day: 13.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 71,738,538 km

• M1: 191,186 km (0.107 R)
• M2: 456,872 km (0.082 R)
• M3: 823,536 km (0.057 R)
• M4: 1,059,901 km (0.12 R)
• M5: 1,560,007 km (0.096 R)
• M6: 1,814,921 km (0.092 R)
• M7: 1,925,325 km (0.028 R)
• M8: 2,061,010 km (0.049 R)
• M9: 2,223,473 km (0.066 R)
• M10: 2,536,881 km (0.084 R)
• M11: 2,636,214 km (0.063 R)
• M12: 2,864,949 km (0.052 R)
• M13: 3,126,745 km (0.1 R)
• M14: 3,702,398 km (0.095 R)
• M15: 3,901,812 km (0.094 R)
• M16: 4,222,549 km (0.064 R)
• M17: 4,643,219 km (0.109 R)
• M18: 4,858,640 km (0.075 R)
• M19: 4,951,989 km (0.077 R)
• M20: 5,077,501 km (0.11 R)
• M21: 5,655,398 km (0.076 R)
• M22: 6,052,431 km (0.116 R)
• M23: 6,908,729 km (0.111 R)
• M24: 7,766,673 km (0.098 R)
• M25: 7,949,631 km (0.069 R)
• M26: 9,039,302 km (0.114 R)
• M27: 9,270,580 km (0.112 R)
• M28: 9,464,908 km (0.117 R)
• M29: 10,699,539 km (0.036 R)
• M30: 11,942,398 km (0.058 R)
• M31: 13,056,453 km (0.111 R)
• M32: 14,472,846 km (0.104 R)
• M33: 14,971,007 km (0.08 R)
• M34: 15,844,658 km (0.041 R)
• M35: 16,264,430 km (0.118 R)
• M36: 16,782,338 km (0.118 R)
• M37: 17,067,172 km (0.063 R)
• M38: 18,173,748 km (0.075 R)
• M39: 18,466,212 km (0.103 R)
• M40: 18,760,321 km (0.093 R)
• M41: 19,105,294 km (0.115 R)
• M42: 19,751,856 km (0.082 R)
• M43: 20,608,004 km (0.064 R)
• M44: 21,117,235 km (0.084 R)
• M45: 21,476,270 km (0.086 R)
• M46: 21,940,772 km (0.047 R)
• M47: 22,200,324 km (0.082 R)
• M48: 22,408,714 km (0.075 R)
• M49: 22,827,289 km (0.091 R)
• M50: 23,195,898 km (0.102 R)
• M51: 24,797,193 km (0.114 R)
• M52: 25,067,666 km (0.102 R)
• M53: 25,175,975 km (0.098 R)
• M54: 25,775,115 km (0.1 R)
• M55: 26,049,028 km (0.102 R)
• M56: 26,599,698 km (0.119 R)
• M57: 27,043,106 km (0.105 R)
• M58: 27,656,607 km (0.059 R)
• M59: 29,239,203 km (0.119 R)
• M60: 30,792,927 km (0.103 R)
• M61: 30,909,164 km (0.109 R)
• M62: 31,200,132 km (0.056 R)
• M63: 32,078,870 km (0.055 R)
• M64: 33,024,927 km (0.103 R)
• M65: 34,340,939 km (0.112 R)
• M66: 35,369,425 km (0.025 R)
• M67: 36,224,227 km (0.086 R)
• M68: 37,147,395 km (0.089 R)
• M69: 37,829,412 km (0.102 R)
• M70: 38,578,149 km (0.116 R)
• M71: 38,954,388 km (0.114 R)
• M72: 39,205,862 km (0.049 R)
• M73: 39,457,934 km (0.093 R)
• M74: 39,963,575 km (0.105 R)
• M75: 40,090,285 km (0.093 R)
• M76: 41,621,868 km (0.1 R)
• M77: 42,072,157 km (0.082 R)
• M78: 42,265,587 km (0.09 R)
• M79: 43,042,449 km (0.095 R)
• M80: 43,367,525 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.7

Radius: 9

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.84 AU - 11.06 AU

Year: 9829 Days

Day: 5.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,738,538 km

• M1: 116,088 km (0.091 R)
• M2: 197,918 km (0.056 R)
• M3: 297,101 km (0.066 R)
• M4: 392,694 km (0.108 R)
• M5: 486,642 km (0.073 R)
• M6: 732,730 km (0.049 R)
• M7: 870,360 km (0.061 R)
• M8: 1,093,411 km (0.105 R)
• M9: 1,549,086 km (0.085 R)
• M10: 1,751,641 km (0.101 R)
• M11: 2,333,128 km (0.084 R)
• M12: 2,461,483 km (0.106 R)
• M13: 2,698,596 km (0.12 R)
• M14: 3,223,236 km (0.104 R)
• M15: 3,366,700 km (0.118 R)
• M16: 3,570,901 km (0.074 R)
• M17: 3,629,992 km (0.105 R)
• M18: 3,961,202 km (0.114 R)
• M19: 4,270,720 km (0.118 R)
• M20: 4,847,420 km (0.103 R)
• M21: 5,045,188 km (0.076 R)
• M22: 5,346,927 km (0.12 R)
• M23: 6,251,097 km (0.098 R)
• M24: 6,575,126 km (0.083 R)
• M25: 6,757,485 km (0.066 R)
• M26: 6,941,640 km (0.043 R)
• M27: 7,352,436 km (0.095 R)
• M28: 8,002,888 km (0.1 R)
• M29: 8,158,619 km (0.091 R)
• M30: 8,354,742 km (0.091 R)
• M31: 8,791,717 km (0.09 R)
• M32: 9,729,098 km (0.084 R)
• M33: 10,826,847 km (0.086 R)
• M34: 11,215,951 km (0.092 R)
• M35: 11,477,897 km (0.07 R)
• M36: 12,230,972 km (0.071 R)
• M37: 12,817,695 km (0.107 R)
• M38: 14,395,205 km (0.067 R)
• M39: 14,918,648 km (0.114 R)
• M40: 15,254,944 km (0.073 R)
• M41: 16,476,560 km (0.064 R)
• M42: 16,674,777 km (0.052 R)
• M43: 16,874,041 km (0.092 R)
• M44: 17,627,865 km (0.108 R)
• M45: 17,780,006 km (0.088 R)
• M46: 17,881,583 km (0.066 R)
• M47: 18,238,823 km (0.104 R)
• M48: 18,598,456 km (0.096 R)
• M49: 18,805,051 km (0.076 R)
• M50: 19,220,334 km (0.04 R)
• M51: 19,376,963 km (0.036 R)
• M52: 19,691,269 km (0.116 R)
• M53: 20,431,479 km (0.044 R)
• M54: 20,591,249 km (0.058 R)
• M55: 22,266,596 km (0.119 R)
• M56: 22,650,913 km (0.077 R)
• M57: 23,037,474 km (0.095 R)
• M58: 23,259,327 km (0.107 R)
• M59: 23,873,127 km (0.12 R)
• M60: 24,041,425 km (0.1 R)
• M61: 24,435,615 km (0.075 R)
• M62: 24,548,711 km (0.12 R)
• M63: 25,230,728 km (0.058 R)
• M64: 27,313,579 km (0.072 R)
• M65: 27,548,448 km (0.112 R)
• M66: 30,296,860 km (0.051 R)
• M67: 30,479,070 km (0.103 R)
• M68: 30,600,843 km (0.066 R)
• M69: 32,321,667 km (0.111 R)
• M70: 32,756,847 km (0.093 R)
• M71: 36,500,684 km (0.095 R)
• M72: 36,759,338 km (0.07 R)
• M73: 37,018,591 km (0.104 R)
• M74: 38,652,948 km (0.116 R)
• M75: 38,718,921 km (0.036 R)
• M76: 38,982,662 km (0.118 R)
• M77: 39,247,151 km (0.028 R)
• M78: 40,110,630 km (0.107 R)
• M79: 40,578,123 km (0.028 R)
• M80: 41,047,561 km (0.07 R)
• M81: 41,383,857 km (0.083 R)
• M82: 43,421,231 km (0.083 R)
• M83: 43,558,262 km (0.086 R)
• M84: 45,005,173 km (0.113 R)
• M85: 45,074,437 km (0.117 R)
• M86: 45,352,090 km (0.095 R)
• M87: 45,421,504 km (0.099 R)
• M88: 45,839,181 km (0.108 R)
• M89: 46,327,917 km (0.073 R)
• M90: 46,537,953 km (0.086 R)
• M91: 46,818,449 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.8

Radius: 3.1

Gravity: 28.7 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 17.4 AU - 19.3 AU

Year: 28855 Days

Day: 21.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 71,738,538 km

• M1: 63,878 km (0.072 R)
• M2: 288,724 km (0.051 R)
• M3: 448,943 km (0.077 R)
• M4: 1,040,004 km (0.107 R)
• M5: 1,309,879 km (0.096 R)
• M6: 1,752,988 km (0.11 R)
• M7: 2,340,010 km (0.071 R)
• M8: 2,690,069 km (0.106 R)
• M9: 3,555,642 km (0.103 R)
• M10: 4,203,999 km (0.111 R)
• M11: 5,559,805 km (0.091 R)
• M12: 7,998,998 km (0.117 R)
• M13: 8,258,850 km (0.072 R)
• M14: 8,840,187 km (0.056 R)
• M15: 9,162,870 km (0.085 R)
• M16: 9,271,328 km (0.094 R)
• M17: 9,599,097 km (0.052 R)
• M18: 9,709,201 km (0.078 R)
• M19: 10,097,856 km (0.063 R)
• M20: 12,414,080 km (0.119 R)
• M21: 14,316,067 km (0.107 R)
• M22: 14,631,121 km (0.116 R)
• M23: 14,757,830 km (0.113 R)
• M24: 15,140,202 km (0.095 R)
• M25: 15,849,446 km (0.07 R)
• M26: 18,381,838 km (0.08 R)
• M27: 18,450,205 km (0.1 R)
• M28: 18,724,268 km (0.097 R)
• M29: 18,999,678 km (0.095 R)
• M30: 19,137,906 km (0.041 R)
• M31: 21,251,126 km (0.027 R)
• M32: 24,481,243 km (0.09 R)
• M33: 26,846,834 km (0.083 R)
• M34: 34,282,297 km (0.085 R)
• M35: 34,534,818 km (0.118 R)
• M36: 34,619,042 km (0.115 R)
• M37: 35,636,158 km (0.102 R)
• M38: 36,319,521 km (0.103 R)
• M39: 36,835,035 km (0.061 R)
• M40: 37,960,011 km (0.033 R)
• M41: 39,184,170 km (0.091 R)
• M42: 40,510,056 km (0.116 R)
• M43: 41,133,879 km (0.089 R)
• M44: 41,671,085 km (0.091 R)
• M45: 43,751,692 km (0.106 R)
• M46: 44,942,641 km (0.101 R)
• M47: 46,888,760 km (0.108 R)
• M48: 48,767,709 km (0.063 R)
• M49: 49,811,453 km (0.09 R)
• M50: 50,002,041 km (0.083 R)
• M51: 50,192,928 km (0.075 R)
• M52: 52,017,723 km (0.075 R)
• M53: 52,695,551 km (0.112 R)
• M54: 53,278,833 km (0.087 R)
• M55: 55,139,830 km (0.098 R)
• M56: 55,633,204 km (0.101 R)
• M57: 56,326,291 km (0.05 R)
• M58: 56,922,588 km (0.107 R)
• M59: 57,121,853 km (0.11 R)
• M60: 57,620,911 km (0.105 R)
• M61: 59,429,699 km (0.103 R)
• M62: 61,665,589 km (0.106 R)
• M63: 64,239,719 km (0.092 R)
• M64: 65,487,665 km (0.11 R)
• M65: 68,113,107 km (0.099 R)
• M66: 69,279,223 km (0.109 R)
• M67: 69,704,829 km (0.029 R)
• M68: 70,665,696 km (0.098 R)
• M69: 71,523,490 km (0.095 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 18,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit