🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.17 AU - 1.27 AU

Year: 580 Days

Day: 24.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 64.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.98 AU - 2.1 AU

Year: 1254 Days

Day: 14.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,687,041 km

• M1: 414,386 km (0.103 R)

Asteroid Belt

Center: 4.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.2

Radius: 14

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.9 AU - 7.94 AU

Year: 8700 Days

Day: 10.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,687,041 km

• M1: 200,760 km (0.09 R)
• M2: 497,263 km (0.111 R)
• M3: 728,093 km (0.1 R)
• M4: 875,148 km (0.113 R)
• M5: 1,051,374 km (0.117 R)
• M6: 1,144,274 km (0.078 R)
• M7: 1,441,226 km (0.118 R)
• M8: 1,545,944 km (0.046 R)
• M9: 2,038,121 km (0.096 R)
• M10: 2,180,838 km (0.098 R)
• M11: 2,527,306 km (0.077 R)
• M12: 2,629,482 km (0.099 R)
• M13: 2,811,991 km (0.087 R)
• M14: 2,944,984 km (0.119 R)
• M15: 3,272,902 km (0.052 R)
• M16: 3,526,770 km (0.061 R)
• M17: 4,606,418 km (0.044 R)
• M18: 4,700,814 km (0.11 R)
• M19: 5,346,927 km (0.097 R)
• M20: 5,680,530 km (0.06 R)
• M21: 5,850,025 km (0.045 R)
• M22: 6,193,950 km (0.106 R)
• M23: 6,579,913 km (0.069 R)
• M24: 8,548,322 km (0.117 R)
• M25: 9,375,448 km (0.037 R)
• M26: 9,697,383 km (0.066 R)
• M27: 9,982,068 km (0.113 R)
• M28: 10,518,077 km (0.117 R)
• M29: 10,810,690 km (0.115 R)
• M30: 10,936,801 km (0.038 R)
• M31: 11,063,511 km (0.117 R)
• M32: 11,661,304 km (0.114 R)
• M33: 12,225,886 km (0.078 R)
• M34: 12,401,364 km (0.113 R)
• M35: 12,843,875 km (0.075 R)
• M36: 12,932,886 km (0.059 R)
• M37: 13,517,215 km (0.1 R)
• M38: 14,525,804 km (0.093 R)
• M39: 14,758,428 km (0.111 R)
• M40: 16,517,849 km (0.104 R)
• M41: 16,760,646 km (0.028 R)
• M42: 16,858,184 km (0.112 R)
• M43: 17,151,695 km (0.108 R)
• M44: 17,496,369 km (0.093 R)
• M45: 17,793,620 km (0.1 R)
• M46: 18,192,447 km (0.104 R)
• M47: 19,151,819 km (0.116 R)
• M48: 19,406,883 km (0.119 R)
• M49: 19,869,140 km (0.087 R)
• M50: 20,231,167 km (0.102 R)
• M51: 20,647,498 km (0.084 R)
• M52: 21,066,821 km (0.118 R)
• M53: 21,488,837 km (0.1 R)
• M54: 22,180,727 km (0.115 R)
• M55: 22,448,806 km (0.079 R)
• M56: 23,205,023 km (0.094 R)
• M57: 24,024,520 km (0.112 R)
• M58: 27,799,623 km (0.113 R)
• M59: 28,611,640 km (0.077 R)
• M60: 28,961,998 km (0.089 R)
• M61: 29,549,020 km (0.043 R)
• M62: 30,021,600 km (0.087 R)
• M63: 31,936,602 km (0.102 R)
• M64: 32,360,712 km (0.12 R)
• M65: 33,275,952 km (0.08 R)
• M66: 33,767,531 km (0.075 R)
• M67: 34,137,935 km (0.103 R)
• M68: 34,695,785 km (0.099 R)
• M69: 35,507,055 km (0.073 R)
• M70: 36,324,607 km (0.108 R)
• M71: 38,234,822 km (0.083 R)
• M72: 38,491,981 km (0.111 R)
• M73: 38,878,841 km (0.067 R)
• M74: 39,137,496 km (0.073 R)
• M75: 39,331,823 km (0.092 R)
• M76: 40,047,051 km (0.063 R)
• M77: 41,953,376 km (0.065 R)
• M78: 44,293,386 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.1

Radius: 9

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7 AU - 8.38 AU

Year: 9179 Days

Day: 12.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 44,687,041 km

• M1: 113,395 km (0.096 R)
• M2: 463,903 km (0.116 R)
• M3: 638,334 km (0.038 R)
• M4: 1,165,667 km (0.11 R)
• M5: 1,366,726 km (0.092 R)
• M6: 2,254,290 km (0.12 R)
• M7: 2,328,940 km (0.063 R)
• M8: 2,557,675 km (0.044 R)
• M9: 2,928,229 km (0.039 R)
• M10: 3,037,286 km (0.079 R)
• M11: 3,147,539 km (0.05 R)
• M12: 3,486,827 km (0.103 R)
• M13: 3,573,444 km (0.082 R)
• M14: 3,867,554 km (0.054 R)
• M15: 4,138,924 km (0.115 R)
• M16: 4,354,345 km (0.092 R)
• M17: 4,668,650 km (0.112 R)
• M18: 4,925,211 km (0.083 R)
• M19: 5,120,885 km (0.047 R)
• M20: 5,452,543 km (0.085 R)
• M21: 5,553,372 km (0.076 R)
• M22: 5,688,758 km (0.111 R)
• M23: 5,756,975 km (0.1 R)
• M24: 6,311,983 km (0.091 R)
• M25: 7,435,463 km (0.09 R)
• M26: 8,269,770 km (0.086 R)
• M27: 8,895,239 km (0.11 R)
• M28: 9,738,971 km (0.075 R)
• M29: 10,067,189 km (0.113 R)
• M30: 10,482,472 km (0.09 R)
• M31: 10,650,321 km (0.114 R)
• M32: 10,818,918 km (0.036 R)
• M33: 11,373,029 km (0.087 R)
• M34: 11,588,599 km (0.101 R)
• M35: 11,805,516 km (0.115 R)
• M36: 12,243,389 km (0.07 R)
• M37: 12,686,647 km (0.062 R)
• M38: 13,406,812 km (0.073 R)
• M39: 13,589,022 km (0.051 R)
• M40: 13,909,760 km (0.119 R)
• M41: 14,232,891 km (0.11 R)
• M42: 14,652,064 km (0.074 R)
• M43: 15,028,153 km (0.086 R)
• M44: 15,264,668 km (0.088 R)
• M45: 15,741,735 km (0.103 R)
• M46: 16,320,529 km (0.042 R)
• M47: 16,612,544 km (0.03 R)
• M48: 16,808,218 km (0.03 R)
• M49: 17,548,728 km (0.106 R)
• M50: 17,948,154 km (0.116 R)
• M51: 18,098,650 km (0.071 R)
• M52: 18,603,393 km (0.115 R)
• M53: 19,215,248 km (0.116 R)
• M54: 19,472,108 km (0.108 R)
• M55: 20,720,951 km (0.1 R)
• M56: 21,142,966 km (0.083 R)
• M57: 21,248,882 km (0.06 R)
• M58: 21,514,567 km (0.098 R)
• M59: 21,941,819 km (0.055 R)
• M60: 22,102,786 km (0.105 R)
• M61: 22,318,058 km (0.115 R)
• M62: 22,533,927 km (0.112 R)
• M63: 23,679,099 km (0.074 R)
• M64: 24,064,912 km (0.064 R)
• M65: 24,508,470 km (0.087 R)
• M66: 25,403,663 km (0.117 R)
• M67: 26,138,937 km (0.092 R)
• M68: 26,366,625 km (0.056 R)
• M69: 29,444,451 km (0.099 R)
• M70: 29,978,366 km (0.058 R)
• M71: 31,477,935 km (0.077 R)
• M72: 31,780,871 km (0.102 R)
• M73: 32,023,818 km (0.105 R)
• M74: 32,145,441 km (0.118 R)
• M75: 32,328,399 km (0.077 R)
• M76: 32,817,734 km (0.104 R)
• M77: 35,175,546 km (0.098 R)
• M78: 36,121,154 km (0.113 R)
• M79: 36,311,293 km (0.036 R)
• M80: 36,692,468 km (0.043 R)
• M81: 36,756,197 km (0.09 R)
• M82: 37,844,222 km (0.088 R)
• M83: 40,775,144 km (0.114 R)
• M84: 41,436,366 km (0.103 R)
• M85: 42,234,471 km (0.112 R)
• M86: 42,836,453 km (0.109 R)
• M87: 42,970,492 km (0.111 R)
• M88: 43,575,915 km (0.068 R)
• M89: 43,845,939 km (0.119 R)
• M90: 44,251,798 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.5

Radius: 12.8

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.36 AU - 10.44 AU

Year: 10480 Days

Day: 6.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,687,041 km

• M1: 172,786 km (0.111 R)
• M2: 279,000 km (0.105 R)
• M3: 360,082 km (0.087 R)
• M4: 454,179 km (0.09 R)
• M5: 591,510 km (0.053 R)
• M6: 674,986 km (0.08 R)
• M7: 799,900 km (0.081 R)
• M8: 953,387 km (0.09 R)
• M9: 1,181,374 km (0.071 R)
• M10: 1,358,947 km (0.09 R)
• M11: 1,691,653 km (0.078 R)
• M12: 1,971,401 km (0.108 R)
• M13: 2,266,408 km (0.036 R)
• M14: 2,750,656 km (0.096 R)
• M15: 2,899,207 km (0.049 R)
• M16: 2,989,713 km (0.057 R)
• M17: 3,081,118 km (0.086 R)
• M18: 3,173,569 km (0.098 R)
• M19: 4,458,914 km (0.115 R)
• M20: 4,634,392 km (0.095 R)
• M21: 4,992,231 km (0.108 R)
• M22: 5,285,143 km (0.112 R)
• M23: 5,583,591 km (0.115 R)
• M24: 5,773,131 km (0.039 R)
• M25: 5,964,617 km (0.046 R)
• M26: 6,236,436 km (0.037 R)
• M27: 6,954,207 km (0.071 R)
• M28: 7,322,816 km (0.112 R)
• M29: 8,949,393 km (0.104 R)
• M30: 9,216,276 km (0.082 R)
• M31: 9,485,702 km (0.111 R)
• M32: 9,666,715 km (0.096 R)
• M33: 9,849,075 km (0.111 R)
• M34: 10,589,435 km (0.11 R)
• M35: 10,730,356 km (0.094 R)
• M36: 11,299,875 km (0.094 R)
• M37: 11,976,955 km (0.059 R)
• M38: 12,320,432 km (0.094 R)
• M39: 13,522,750 km (0.068 R)
• M40: 14,867,036 km (0.105 R)
• M41: 15,395,416 km (0.045 R)
• M42: 15,555,187 km (0.091 R)
• M43: 15,661,999 km (0.096 R)
• M44: 18,184,968 km (0.115 R)
• M45: 18,353,864 km (0.063 R)
• M46: 18,863,693 km (0.112 R)
• M47: 18,977,687 km (0.102 R)
• M48: 19,378,160 km (0.031 R)
• M49: 20,304,321 km (0.078 R)
• M50: 20,714,069 km (0.055 R)
• M51: 21,839,943 km (0.08 R)
• M52: 22,139,587 km (0.116 R)
• M53: 22,621,741 km (0.066 R)
• M54: 22,803,503 km (0.058 R)
• M55: 23,046,450 km (0.074 R)
• M56: 23,168,372 km (0.075 R)
• M57: 24,150,931 km (0.101 R)
• M58: 25,523,940 km (0.046 R)
• M59: 26,986,558 km (0.047 R)
• M60: 27,501,624 km (0.08 R)
• M61: 27,825,204 km (0.096 R)
• M62: 29,000,445 km (0.119 R)
• M63: 29,528,077 km (0.055 R)
• M64: 29,793,014 km (0.104 R)
• M65: 30,860,844 km (0.082 R)
• M66: 31,467,015 km (0.115 R)
• M67: 32,554,441 km (0.115 R)
• M68: 32,759,690 km (0.028 R)
• M69: 33,515,907 km (0.097 R)
• M70: 34,000,155 km (0.086 R)
• M71: 36,527,013 km (0.107 R)
• M72: 39,769,846 km (0.101 R)
• M73: 39,916,153 km (0.104 R)
• M74: 40,871,185 km (0.083 R)
• M75: 41,908,048 km (0.105 R)
• M76: 42,803,691 km (0.083 R)
• M77: 43,705,616 km (0.092 R)
• M78: 43,856,561 km (0.115 R)
• M79: 44,537,979 km (0.105 R)
• M80: 44,994,252 km (0.095 R)
• M81: 45,452,022 km (0.08 R)
• M82: 46,064,775 km (0.117 R)
• M83: 46,218,262 km (0.106 R)
• M84: 48,934,062 km (0.111 R)
• M85: 54,194,372 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.3

Radius: 3.6

Gravity: 19.85 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.96 AU - 13.08 AU

Year: 14687 Days

Day: 24.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 44,687,041 km

• M1: 96,341 km (0.109 R)
• M2: 126,709 km (0.108 R)
• M3: 388,655 km (0.096 R)
• M4: 543,938 km (0.035 R)
• M5: 1,035,965 km (0.088 R)
• M6: 1,092,962 km (0.06 R)
• M7: 1,131,558 km (0.118 R)
• M8: 1,310,926 km (0.084 R)
• M9: 1,673,402 km (0.096 R)
• M10: 2,065,199 km (0.106 R)
• M11: 2,433,509 km (0.086 R)
• M12: 2,875,121 km (0.096 R)
• M13: 3,597,081 km (0.084 R)
• M14: 3,654,826 km (0.07 R)
• M15: 3,712,870 km (0.029 R)
• M16: 4,127,854 km (0.11 R)
• M17: 4,279,696 km (0.09 R)
• M18: 4,340,881 km (0.112 R)
• M19: 4,495,266 km (0.087 R)
• M20: 4,620,031 km (0.089 R)
• M21: 4,873,001 km (0.06 R)
• M22: 4,904,865 km (0.115 R)
• M23: 5,001,206 km (0.108 R)
• M24: 5,293,670 km (0.091 R)
• M25: 5,725,859 km (0.096 R)
• M26: 5,793,327 km (0.062 R)
• M27: 6,134,709 km (0.042 R)
• M28: 6,872,825 km (0.117 R)
• M29: 7,343,610 km (0.093 R)
• M30: 8,012,462 km (0.054 R)
• M31: 8,507,631 km (0.048 R)
• M32: 8,584,674 km (0.083 R)
• M33: 9,209,395 km (0.104 R)
• M34: 9,248,888 km (0.082 R)
• M35: 10,092,022 km (0.099 R)
• M36: 11,893,480 km (0.103 R)
• M37: 11,979,648 km (0.113 R)
• M38: 12,195,966 km (0.096 R)
• M39: 13,386,317 km (0.1 R)
• M40: 13,881,785 km (0.082 R)
• M41: 14,063,546 km (0.11 R)
• M42: 14,890,673 km (0.11 R)
• M43: 15,030,098 km (0.051 R)
• M44: 15,310,145 km (0.083 R)
• M45: 15,780,930 km (0.06 R)
• M46: 16,208,480 km (0.026 R)
• M47: 17,710,443 km (0.073 R)
• M48: 18,204,266 km (0.098 R)
• M49: 18,502,863 km (0.094 R)
• M50: 18,602,645 km (0.095 R)
• M51: 18,702,726 km (0.047 R)
• M52: 19,054,281 km (0.098 R)
• M53: 19,458,793 km (0.075 R)
• M54: 19,865,999 km (0.108 R)
• M55: 20,173,273 km (0.12 R)
• M56: 20,688,937 km (0.078 R)
• M57: 21,891,404 km (0.09 R)
• M58: 21,997,021 km (0.115 R)
• M59: 22,155,744 km (0.086 R)
• M60: 22,474,387 km (0.096 R)
• M61: 23,116,162 km (0.118 R)
• M62: 23,709,916 km (0.116 R)
• M63: 24,582,221 km (0.082 R)
• M64: 26,808,686 km (0.073 R)
• M65: 28,175,263 km (0.117 R)
• M66: 29,856,444 km (0.11 R)
• M67: 30,325,882 km (0.064 R)
• M68: 30,856,954 km (0.054 R)
• M69: 31,212,698 km (0.106 R)
• M70: 31,450,708 km (0.097 R)
• M71: 31,868,535 km (0.103 R)
• M72: 31,928,374 km (0.11 R)
• M73: 32,649,286 km (0.083 R)
• M74: 33,193,524 km (0.063 R)
• M75: 34,229,638 km (0.096 R)
• M76: 35,214,591 km (0.107 R)
• M77: 35,648,425 km (0.096 R)
• M78: 36,208,669 km (0.064 R)
• M79: 36,772,054 km (0.108 R)
• M80: 36,897,567 km (0.089 R)
• M81: 37,023,229 km (0.078 R)
• M82: 37,717,214 km (0.065 R)
• M83: 38,224,500 km (0.089 R)
• M84: 38,479,116 km (0.103 R)
• M85: 38,542,844 km (0.076 R)
• M86: 38,798,058 km (0.09 R)
• M87: 39,310,132 km (0.105 R)
• M88: 40,018,029 km (0.101 R)
• M89: 40,276,534 km (0.054 R)
• M90: 40,730,115 km (0.109 R)
• M91: 41,838,784 km (0.085 R)
• M92: 43,420,782 km (0.065 R)
• M93: 43,686,318 km (0.118 R)
• M94: 43,952,453 km (0.095 R)
• M95: 44,352,627 km (0.088 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 16,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit