🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.96 AU - 1.2 AU

Year: 430 Days

Day: 46.4 Hours

Environment

Temp: -1 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 52,044,328 km

• M1: 43,084 km (0.057 R)
• M2: 351,555 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.86 AU - 1.86 AU

Year: 971 Days

Day: 41 Hours

Environment

Temp: -74 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.08 AU - 4.64 AU

Year: 2904 Days

Day: 44.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.1

Radius: 12.2

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.13 AU - 5.55 AU

Year: 4725 Days

Day: 8.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,044,328 km

• M1: 154,535 km (0.086 R)
• M2: 415,732 km (0.077 R)
• M3: 507,286 km (0.12 R)
• M4: 654,640 km (0.076 R)
• M5: 778,956 km (0.05 R)
• M6: 912,248 km (0.105 R)
• M7: 996,172 km (0.083 R)
• M8: 1,112,559 km (0.073 R)
• M9: 1,980,825 km (0.065 R)
• M10: 2,167,972 km (0.061 R)
• M11: 2,641,300 km (0.091 R)
• M12: 3,060,473 km (0.105 R)
• M13: 3,190,324 km (0.112 R)
• M14: 3,659,613 km (0.077 R)
• M15: 3,797,841 km (0.069 R)
• M16: 4,079,384 km (0.086 R)
• M17: 4,222,849 km (0.091 R)
• M18: 4,392,343 km (0.066 R)
• M19: 5,015,867 km (0.091 R)
• M20: 5,614,258 km (0.101 R)
• M21: 6,935,357 km (0.068 R)
• M22: 7,021,077 km (0.095 R)
• M23: 7,396,418 km (0.066 R)
• M24: 7,572,046 km (0.091 R)
• M25: 7,719,250 km (0.111 R)
• M26: 8,715,422 km (0.108 R)
• M27: 8,900,924 km (0.082 R)
• M28: 9,370,511 km (0.074 R)
• M29: 9,624,229 km (0.119 R)
• M30: 9,912,355 km (0.029 R)
• M31: 10,301,010 km (0.068 R)
• M32: 10,562,956 km (0.088 R)
• M33: 10,893,418 km (0.106 R)
• M34: 11,905,298 km (0.107 R)
• M35: 12,249,373 km (0.049 R)
• M36: 12,526,877 km (0.114 R)
• M37: 13,765,697 km (0.081 R)
• M38: 14,381,442 km (0.095 R)
• M39: 14,527,599 km (0.11 R)
• M40: 14,711,006 km (0.078 R)
• M41: 15,266,014 km (0.114 R)
• M42: 16,016,546 km (0.061 R)
• M43: 16,549,264 km (0.054 R)
• M44: 17,049,071 km (0.094 R)
• M45: 17,203,755 km (0.094 R)
• M46: 17,514,769 km (0.045 R)
• M47: 18,024,150 km (0.054 R)
• M48: 19,017,181 km (0.093 R)
• M49: 19,338,816 km (0.117 R)
• M50: 19,702,638 km (0.098 R)
• M51: 21,765,443 km (0.089 R)
• M52: 22,950,408 km (0.083 R)
• M53: 23,292,837 km (0.112 R)
• M54: 23,378,706 km (0.086 R)
• M55: 24,156,167 km (0.098 R)
• M56: 24,504,580 km (0.073 R)
• M57: 24,635,628 km (0.077 R)
• M58: 24,898,322 km (0.093 R)
• M59: 25,603,676 km (0.095 R)
• M60: 25,781,099 km (0.054 R)
• M61: 25,869,960 km (0.064 R)
• M62: 26,405,071 km (0.07 R)
• M63: 26,853,865 km (0.092 R)
• M64: 26,943,923 km (0.111 R)
• M65: 27,124,338 km (0.077 R)
• M66: 29,459,710 km (0.09 R)
• M67: 29,645,660 km (0.099 R)
• M68: 29,785,235 km (0.051 R)
• M69: 30,065,282 km (0.115 R)
• M70: 30,158,781 km (0.092 R)
• M71: 30,346,078 km (0.086 R)
• M72: 30,440,025 km (0.096 R)
• M73: 30,863,387 km (0.103 R)
• M74: 31,004,907 km (0.086 R)
• M75: 31,193,998 km (0.11 R)
• M76: 31,336,116 km (0.104 R)
• M77: 31,811,239 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.1

Radius: 3.8

Gravity: 34.98 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 11.16 AU - 16.98 AU

Year: 20207 Days

Day: 17.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,044,328 km

• M1: 71,657 km (0.081 R)
• M2: 149,747 km (0.105 R)
• M3: 174,282 km (0.09 R)
• M4: 461,958 km (0.087 R)
• M5: 774,618 km (0.114 R)
• M6: 915,240 km (0.07 R)
• M7: 1,612,366 km (0.086 R)
• M8: 2,169,319 km (0.05 R)
• M9: 2,367,087 km (0.106 R)
• M10: 2,536,432 km (0.044 R)
• M11: 3,364,456 km (0.056 R)
• M12: 3,631,788 km (0.072 R)
• M13: 3,905,851 km (0.092 R)
• M14: 4,641,124 km (0.092 R)
• M15: 5,241,610 km (0.094 R)
• M16: 5,329,424 km (0.064 R)
• M17: 5,462,117 km (0.083 R)
• M18: 6,187,518 km (0.102 R)
• M19: 6,656,058 km (0.05 R)
• M20: 6,751,202 km (0.041 R)
• M21: 7,282,275 km (0.045 R)
• M22: 8,027,721 km (0.119 R)
• M23: 8,383,913 km (0.092 R)
• M24: 8,435,226 km (0.059 R)
• M25: 9,058,899 km (0.112 R)
• M26: 9,376,346 km (0.11 R)
• M27: 9,429,603 km (0.081 R)
• M28: 9,967,706 km (0.106 R)
• M29: 10,240,573 km (0.083 R)
• M30: 11,469,669 km (0.108 R)
• M31: 11,583,662 km (0.109 R)
• M32: 12,217,509 km (0.101 R)
• M33: 12,509,374 km (0.068 R)
• M34: 13,338,745 km (0.081 R)
• M35: 13,639,137 km (0.101 R)
• M36: 13,760,012 km (0.081 R)
• M37: 14,430,809 km (0.119 R)
• M38: 15,488,316 km (0.097 R)
• M39: 16,570,507 km (0.065 R)
• M40: 19,279,126 km (0.099 R)
• M41: 20,787,971 km (0.091 R)
• M42: 20,926,947 km (0.114 R)
• M43: 22,263,305 km (0.117 R)
• M44: 23,121,249 km (0.104 R)
• M45: 24,795,997 km (0.075 R)
• M46: 25,759,557 km (0.115 R)
• M47: 25,909,005 km (0.111 R)
• M48: 26,208,500 km (0.115 R)
• M49: 27,266,007 km (0.073 R)
• M50: 28,645,898 km (0.048 R)
• M51: 29,033,207 km (0.1 R)
• M52: 29,188,639 km (0.1 R)
• M53: 29,266,430 km (0.103 R)
• M54: 29,422,311 km (0.063 R)
• M55: 32,274,095 km (0.058 R)
• M56: 33,896,035 km (0.096 R)
• M57: 35,295,523 km (0.069 R)
• M58: 37,641,218 km (0.118 R)
• M59: 38,065,328 km (0.093 R)
• M60: 39,519,270 km (0.095 R)
• M61: 40,036,729 km (0.098 R)
• M62: 40,556,432 km (0.076 R)
• M63: 40,817,181 km (0.106 R)
• M64: 41,777,749 km (0.112 R)
• M65: 42,216,818 km (0.112 R)
• M66: 42,392,895 km (0.062 R)
• M67: 43,721,324 km (0.07 R)
• M68: 44,256,436 km (0.089 R)
• M69: 45,423,299 km (0.099 R)
• M70: 46,055,799 km (0.05 R)
• M71: 47,787,245 km (0.04 R)
• M72: 51,595,558 km (0.096 R)
• M73: 52,539,071 km (0.107 R)
• M74: 52,728,462 km (0.112 R)
• M75: 52,918,003 km (0.037 R)
• M76: 53,678,708 km (0.075 R)
• M77: 54,922,614 km (0.113 R)
• M78: 55,692,744 km (0.079 R)
• M79: 56,757,582 km (0.038 R)
• M80: 57,243,775 km (0.108 R)
• M81: 58,024,676 km (0.038 R)
• M82: 58,907,303 km (0.055 R)
• M83: 59,202,460 km (0.106 R)
• M84: 60,685,872 km (0.083 R)
• M85: 61,382,250 km (0.092 R)
• M86: 61,881,309 km (0.104 R)
• M87: 61,981,390 km (0.065 R)
• M88: 62,482,094 km (0.112 R)
• M89: 63,588,221 km (0.097 R)
• M90: 64,599,502 km (0.115 R)
• M91: 65,412,267 km (0.084 R)
• M92: 65,616,020 km (0.101 R)
• M93: 66,535,448 km (0.088 R)
• M94: 67,974,131 km (0.049 R)
• M95: 69,008,002 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.7

Radius: 4

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 15.49 AU - 21.61 AU

Year: 30590 Days

Day: 16.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,044,328 km

• M1: 145,260 km (0.114 R)
• M2: 333,603 km (0.091 R)
• M3: 434,881 km (0.109 R)
• M4: 666,309 km (0.104 R)
• M5: 757,264 km (0.088 R)
• M6: 1,117,646 km (0.11 R)
• M7: 1,524,402 km (0.105 R)
• M8: 1,920,837 km (0.079 R)
• M9: 2,130,573 km (0.116 R)
• M10: 2,543,313 km (0.101 R)
• M11: 2,715,201 km (0.119 R)
• M12: 2,950,369 km (0.058 R)
• M13: 3,408,587 km (0.11 R)
• M14: 3,823,572 km (0.082 R)
• M15: 5,125,073 km (0.1 R)
• M16: 5,269,435 km (0.03 R)
• M17: 5,488,297 km (0.093 R)
• M18: 5,525,098 km (0.08 R)
• M19: 6,549,096 km (0.106 R)
• M20: 6,588,141 km (0.068 R)
• M21: 6,627,186 km (0.118 R)
• M22: 6,982,780 km (0.114 R)
• M23: 7,263,425 km (0.062 R)
• M24: 7,547,961 km (0.077 R)
• M25: 7,712,069 km (0.096 R)
• M26: 9,373,653 km (0.086 R)
• M27: 9,638,740 km (0.111 R)
• M28: 9,683,171 km (0.118 R)
• M29: 9,772,331 km (0.114 R)
• M30: 10,266,902 km (0.103 R)
• M31: 11,140,553 km (0.102 R)
• M32: 11,187,078 km (0.062 R)
• M33: 11,327,401 km (0.077 R)
• M34: 11,421,199 km (0.083 R)
• M35: 11,562,569 km (0.077 R)
• M36: 12,181,306 km (0.107 R)
• M37: 13,550,276 km (0.12 R)
• M38: 14,404,929 km (0.106 R)
• M39: 14,915,656 km (0.101 R)
• M40: 15,380,456 km (0.096 R)
• M41: 15,692,966 km (0.067 R)
• M42: 15,850,044 km (0.093 R)
• M43: 16,749,726 km (0.032 R)
• M44: 16,856,688 km (0.082 R)
• M45: 17,883,827 km (0.045 R)
• M46: 18,875,511 km (0.083 R)
• M47: 19,884,998 km (0.045 R)
• M48: 21,257,857 km (0.114 R)
• M49: 24,033,646 km (0.095 R)
• M50: 25,187,644 km (0.119 R)
• M51: 26,111,411 km (0.107 R)
• M52: 27,549,196 km (0.102 R)
• M53: 28,309,602 km (0.033 R)
• M54: 28,884,357 km (0.087 R)
• M55: 29,141,067 km (0.111 R)
• M56: 29,721,357 km (0.109 R)
• M57: 31,090,177 km (0.108 R)
• M58: 31,617,061 km (0.077 R)
• M59: 32,412,772 km (0.087 R)
• M60: 32,880,116 km (0.111 R)
• M61: 33,215,215 km (0.082 R)
• M62: 34,498,915 km (0.086 R)
• M63: 34,907,616 km (0.087 R)
• M64: 37,044,921 km (0.104 R)
• M65: 37,953,728 km (0.061 R)
• M66: 39,579,707 km (0.118 R)
• M67: 39,650,766 km (0.075 R)
• M68: 39,864,691 km (0.111 R)
• M69: 40,078,915 km (0.093 R)
• M70: 40,795,938 km (0.077 R)
• M71: 41,228,126 km (0.074 R)
• M72: 42,971,988 km (0.043 R)
• M73: 43,191,598 km (0.107 R)
• M74: 43,264,901 km (0.086 R)
• M75: 43,338,354 km (0.089 R)
• M76: 45,707,236 km (0.091 R)
• M77: 46,381,025 km (0.074 R)
• M78: 47,435,690 km (0.036 R)
• M79: 49,338,575 km (0.093 R)
• M80: 49,645,400 km (0.039 R)
• M81: 50,492,273 km (0.084 R)
• M82: 51,033,668 km (0.083 R)
• M83: 51,188,801 km (0.088 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: 476 - 14,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit