🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.03 AU - 1.41 AU

Year: 492 Days

Day: 42.2 Hours

Environment

Temp: -5 °C

Axial Tilt: 42.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.53 AU - 1.71 AU

Year: 753 Days

Day: 27 Hours

Environment

Temp: -55 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.8 AU - 2.4 AU

Year: 1112 Days

Day: 20.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.5

Radius: 9.2

Gravity: 11.36 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.71 AU - 6.99 AU

Year: 5845 Days

Day: 9.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 41,517,484 km

• M1: 151,842 km (0.09 R)
• M2: 212,429 km (0.102 R)
• M3: 623,374 km (0.102 R)
• M4: 691,890 km (0.117 R)
• M5: 882,627 km (0.091 R)
• M6: 1,025,045 km (0.107 R)
• M7: 1,158,187 km (0.048 R)
• M8: 1,226,852 km (0.072 R)
• M9: 1,314,965 km (0.054 R)
• M10: 1,478,925 km (0.117 R)
• M11: 1,573,022 km (0.086 R)
• M12: 1,767,349 km (0.116 R)
• M13: 1,827,188 km (0.106 R)
• M14: 2,115,763 km (0.071 R)
• M15: 2,287,202 km (0.102 R)
• M16: 2,441,138 km (0.087 R)
• M17: 2,876,019 km (0.087 R)
• M18: 3,409,635 km (0.058 R)
• M19: 3,921,409 km (0.092 R)
• M20: 4,429,743 km (0.109 R)
• M21: 4,761,700 km (0.112 R)
• M22: 4,959,020 km (0.103 R)
• M23: 5,685,617 km (0.082 R)
• M24: 5,775,076 km (0.077 R)
• M25: 5,864,985 km (0.089 R)
• M26: 6,229,405 km (0.046 R)
• M27: 6,507,657 km (0.09 R)
• M28: 6,632,571 km (0.114 R)
• M29: 6,821,513 km (0.085 R)
• M30: 6,980,386 km (0.07 R)
• M31: 7,366,498 km (0.099 R)
• M32: 7,858,975 km (0.112 R)
• M33: 8,669,047 km (0.071 R)
• M34: 8,945,055 km (0.057 R)
• M35: 9,014,468 km (0.062 R)
• M36: 9,576,358 km (0.098 R)
• M37: 10,005,405 km (0.077 R)
• M38: 10,113,564 km (0.107 R)
• M39: 10,185,969 km (0.104 R)
• M40: 10,294,877 km (0.079 R)
• M41: 10,587,191 km (0.11 R)
• M42: 10,845,098 km (0.103 R)
• M43: 12,242,940 km (0.065 R)
• M44: 13,021,896 km (0.072 R)
• M45: 13,100,734 km (0.061 R)
• M46: 13,179,572 km (0.11 R)
• M47: 13,258,710 km (0.106 R)
• M48: 13,656,640 km (0.065 R)
• M49: 13,816,859 km (0.099 R)
• M50: 13,977,827 km (0.072 R)
• M51: 14,382,788 km (0.059 R)
• M52: 14,545,850 km (0.063 R)
• M53: 14,832,629 km (0.077 R)
• M54: 15,620,561 km (0.086 R)
• M55: 15,704,336 km (0.058 R)
• M56: 15,788,260 km (0.107 R)
• M57: 15,956,558 km (0.082 R)
• M58: 16,337,135 km (0.092 R)
• M59: 16,806,573 km (0.08 R)
• M60: 18,153,103 km (0.103 R)
• M61: 18,950,909 km (0.093 R)
• M62: 19,309,046 km (0.071 R)
• M63: 20,168,785 km (0.07 R)
• M64: 20,260,040 km (0.105 R)
• M65: 20,902,413 km (0.071 R)
• M66: 21,365,418 km (0.113 R)
• M67: 21,738,216 km (0.1 R)
• M68: 22,348,725 km (0.109 R)
• M69: 22,490,394 km (0.025 R)
• M70: 22,869,625 km (0.118 R)
• M71: 24,748,574 km (0.055 R)
• M72: 26,426,763 km (0.08 R)
• M73: 26,626,476 km (0.113 R)
• M74: 27,178,642 km (0.095 R)
• M75: 27,329,885 km (0.117 R)
• M76: 27,481,428 km (0.114 R)
• M77: 27,886,838 km (0.099 R)
• M78: 29,166,648 km (0.096 R)
• M79: 29,735,718 km (0.111 R)
• M80: 30,779,911 km (0.115 R)
• M81: 31,995,544 km (0.041 R)
• M82: 32,422,047 km (0.04 R)
• M83: 32,635,972 km (0.071 R)
• M84: 33,011,463 km (0.079 R)
• M85: 33,766,932 km (0.076 R)
• M86: 33,983,849 km (0.093 R)
• M87: 35,459,782 km (0.062 R)
• M88: 35,956,447 km (0.104 R)
• M89: 36,067,149 km (0.115 R)
• M90: 36,900,858 km (0.076 R)
• M91: 37,180,157 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.5

Radius: 6.7

Gravity: 19.33 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 12.67 AU - 16.67 AU

Year: 20523 Days

Day: 20.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 41,517,484 km

• M1: 104,419 km (0.041 R)
• M2: 518,057 km (0.113 R)
• M3: 678,726 km (0.097 R)
• M4: 727,644 km (0.088 R)
• M5: 1,767,499 km (0.111 R)
• M6: 1,976,487 km (0.086 R)
• M7: 2,047,845 km (0.114 R)
• M8: 2,120,251 km (0.065 R)
• M9: 2,193,404 km (0.103 R)
• M10: 2,533,141 km (0.086 R)
• M11: 2,729,114 km (0.077 R)
• M12: 2,930,024 km (0.111 R)
• M13: 3,517,944 km (0.043 R)
• M14: 4,050,213 km (0.057 R)
• M15: 4,187,394 km (0.069 R)
• M16: 4,279,546 km (0.075 R)
• M17: 4,895,441 km (0.108 R)
• M18: 5,488,297 km (0.102 R)
• M19: 6,260,970 km (0.069 R)
• M20: 6,740,730 km (0.108 R)
• M21: 7,122,205 km (0.032 R)
• M22: 7,232,459 km (0.056 R)
• M23: 7,510,561 km (0.065 R)
• M24: 7,622,909 km (0.088 R)
• M25: 7,679,158 km (0.094 R)
• M26: 8,134,833 km (0.115 R)
• M27: 9,493,182 km (0.088 R)
• M28: 9,920,433 km (0.079 R)
• M29: 10,541,564 km (0.119 R)
• M30: 10,920,345 km (0.067 R)
• M31: 11,303,615 km (0.03 R)
• M32: 12,280,788 km (0.107 R)
• M33: 13,968,851 km (0.085 R)
• M34: 14,245,607 km (0.093 R)
• M35: 14,874,965 km (0.076 R)
• M36: 15,442,091 km (0.117 R)
• M37: 15,656,464 km (0.118 R)
• M38: 15,943,991 km (0.044 R)
• M39: 17,333,307 km (0.118 R)
• M40: 17,481,858 km (0.075 R)
• M41: 18,155,198 km (0.119 R)
• M42: 18,837,214 km (0.117 R)
• M43: 19,604,651 km (0.098 R)
• M44: 21,567,675 km (0.09 R)
• M45: 21,727,445 km (0.12 R)
• M46: 22,128,517 km (0.08 R)
• M47: 23,922,046 km (0.051 R)
• M48: 25,255,561 km (0.104 R)
• M49: 27,906,884 km (0.119 R)
• M50: 29,132,989 km (0.096 R)
• M51: 29,841,484 km (0.03 R)
• M52: 30,019,506 km (0.1 R)
• M53: 31,275,529 km (0.108 R)
• M54: 33,099,277 km (0.076 R)
• M55: 34,863,634 km (0.038 R)
• M56: 36,658,360 km (0.09 R)
• M57: 37,039,984 km (0.04 R)
• M58: 37,711,080 km (0.086 R)
• M59: 39,065,240 km (0.066 R)
• M60: 40,238,536 km (0.097 R)
• M61: 40,336,822 km (0.087 R)
• M62: 41,721,350 km (0.109 R)
• M63: 41,920,465 km (0.075 R)
• M64: 43,020,907 km (0.104 R)
• M65: 44,842,261 km (0.104 R)
• M66: 45,454,864 km (0.118 R)
• M67: 45,864,912 km (0.082 R)
• M68: 46,276,007 km (0.094 R)
• M69: 46,688,448 km (0.081 R)
• M70: 48,350,331 km (0.115 R)
• M71: 50,985,647 km (0.061 R)
• M72: 52,589,037 km (0.027 R)
• M73: 53,667,189 km (0.073 R)
• M74: 58,719,558 km (0.101 R)
• M75: 58,942,758 km (0.092 R)
• M76: 60,062,348 km (0.082 R)
• M77: 61,868,443 km (0.108 R)
• M78: 63,349,014 km (0.076 R)
• M79: 64,151,008 km (0.105 R)
• M80: 64,610,872 km (0.055 R)
• M81: 67,860,137 km (0.105 R)
• M82: 68,328,528 km (0.06 R)
• M83: 69,386,634 km (0.057 R)
• M84: 71,162,062 km (0.072 R)
• M85: 71,280,992 km (0.056 R)
• M86: 71,995,770 km (0.077 R)
• M87: 72,712,793 km (0.076 R)
• M88: 75,120,272 km (0.095 R)
• M89: 76,821,050 km (0.109 R)
• M90: 78,166,234 km (0.111 R)
• M91: 82,872,732 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65

Radius: 3.9

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 13.76 AU - 18.54 AU

Year: 23705 Days

Day: 20.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 41,517,484 km

• M1: 183,856 km (0.037 R)
• M2: 431,440 km (0.117 R)
• M3: 522,246 km (0.105 R)
• M4: 576,849 km (0.079 R)
• M5: 706,700 km (0.118 R)
• M6: 1,542,803 km (0.093 R)
• M7: 2,082,103 km (0.054 R)
• M8: 2,650,425 km (0.106 R)
• M9: 3,391,384 km (0.108 R)
• M10: 3,918,567 km (0.109 R)
• M11: 4,054,401 km (0.103 R)
• M12: 4,330,559 km (0.114 R)
• M13: 4,930,297 km (0.088 R)
• M14: 6,555,379 km (0.088 R)
• M15: 7,010,007 km (0.073 R)
• M16: 7,643,254 km (0.119 R)
• M17: 8,573,903 km (0.081 R)
• M18: 8,750,279 km (0.087 R)
• M19: 8,785,584 km (0.104 R)
• M20: 12,397,774 km (0.108 R)
• M21: 12,717,165 km (0.1 R)
• M22: 12,837,741 km (0.111 R)
• M23: 12,958,467 km (0.06 R)
• M24: 13,120,182 km (0.12 R)
• M25: 14,312,477 km (0.101 R)
• M26: 14,437,840 km (0.083 R)
• M27: 15,410,525 km (0.109 R)
• M28: 15,581,815 km (0.1 R)
• M29: 15,883,105 km (0.074 R)
• M30: 16,229,873 km (0.103 R)
• M31: 16,754,662 km (0.113 R)
• M32: 17,284,987 km (0.12 R)
• M33: 18,135,899 km (0.099 R)
• M34: 18,181,078 km (0.096 R)
• M35: 19,230,058 km (0.108 R)
• M36: 19,738,691 km (0.102 R)
• M37: 20,911,090 km (0.1 R)
• M38: 21,100,630 km (0.081 R)
• M39: 21,817,054 km (0.031 R)
• M40: 24,013,151 km (0.12 R)
• M41: 27,307,147 km (0.103 R)
• M42: 27,359,057 km (0.11 R)
• M43: 30,202,913 km (0.033 R)
• M44: 30,256,319 km (0.025 R)
• M45: 30,685,814 km (0.09 R)
• M46: 32,095,625 km (0.099 R)
• M47: 32,588,550 km (0.08 R)
• M48: 33,581,730 km (0.109 R)
• M49: 33,637,231 km (0.118 R)
• M50: 34,361,135 km (0.107 R)
• M51: 34,809,181 km (0.079 R)
• M52: 35,711,106 km (0.066 R)
• M53: 37,135,577 km (0.104 R)
• M54: 38,346,422 km (0.081 R)
• M55: 38,811,073 km (0.038 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71

Radius: 3.4

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 13.77 AU - 19.73 AU

Year: 25039 Days

Day: 15.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 152.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 41,517,484 km

• M1: 142,417 km (0.108 R)
• M2: 196,422 km (0.109 R)
• M3: 361,728 km (0.074 R)
• M4: 438,172 km (0.094 R)
• M5: 464,950 km (0.038 R)
• M6: 520,002 km (0.039 R)
• M7: 1,088,325 km (0.097 R)
• M8: 1,143,526 km (0.104 R)
• M9: 1,199,625 km (0.099 R)
• M10: 1,413,251 km (0.093 R)
• M11: 2,168,571 km (0.094 R)
• M12: 2,238,134 km (0.077 R)
• M13: 2,261,621 km (0.108 R)
• M14: 2,285,107 km (0.072 R)
• M15: 2,622,451 km (0.098 R)
• M16: 2,721,634 km (0.036 R)
• M17: 2,949,322 km (0.074 R)
• M18: 3,613,686 km (0.109 R)
• M19: 4,119,477 km (0.104 R)
• M20: 4,857,892 km (0.066 R)
• M21: 5,010,481 km (0.094 R)
• M22: 5,195,534 km (0.041 R)
• M23: 5,382,980 km (0.09 R)
• M24: 5,540,806 km (0.064 R)
• M25: 6,385,884 km (0.052 R)
• M26: 6,519,475 km (0.094 R)
• M27: 6,857,417 km (0.101 R)
• M28: 6,891,525 km (0.039 R)
• M29: 6,959,891 km (0.076 R)
• M30: 8,192,428 km (0.077 R)
• M31: 8,852,005 km (0.105 R)
• M32: 9,566,634 km (0.077 R)
• M33: 9,911,607 km (0.061 R)
• M34: 10,338,709 km (0.119 R)
• M35: 10,970,610 km (0.075 R)
• M36: 11,533,697 km (0.073 R)
• M37: 11,737,000 km (0.119 R)
• M38: 11,777,840 km (0.067 R)
• M39: 11,900,660 km (0.119 R)
• M40: 11,941,650 km (0.086 R)
• M41: 12,771,619 km (0.068 R)
• M42: 13,066,476 km (0.103 R)
• M43: 13,491,634 km (0.111 R)
• M44: 13,878,194 km (0.08 R)
• M45: 13,964,512 km (0.099 R)
• M46: 14,051,130 km (0.093 R)
• M47: 14,311,879 km (0.116 R)
• M48: 14,970,708 km (0.102 R)
• M49: 15,103,700 km (0.094 R)
• M50: 16,090,597 km (0.114 R)
• M51: 16,181,403 km (0.098 R)
• M52: 16,500,346 km (0.102 R)
• M53: 16,546,123 km (0.095 R)
• M54: 16,637,677 km (0.107 R)
• M55: 16,913,535 km (0.09 R)
• M56: 17,098,289 km (0.117 R)
• M57: 17,144,514 km (0.081 R)
• M58: 17,984,806 km (0.107 R)
• M59: 18,267,845 km (0.063 R)
• M60: 18,457,385 km (0.078 R)
• M61: 18,504,808 km (0.102 R)
• M62: 19,077,768 km (0.107 R)
• M63: 19,705,032 km (0.088 R)
• M64: 20,241,041 km (0.116 R)
• M65: 20,781,837 km (0.079 R)
• M66: 21,626,915 km (0.102 R)
• M67: 21,727,146 km (0.114 R)
• M68: 23,350,432 km (0.058 R)
• M69: 23,917,558 km (0.087 R)
• M70: 24,176,811 km (0.087 R)
• M71: 24,802,729 km (0.094 R)
• M72: 24,907,597 km (0.071 R)
• M73: 25,117,632 km (0.086 R)
• M74: 25,910,800 km (0.101 R)
• M75: 26,177,084 km (0.093 R)
• M76: 26,497,822 km (0.112 R)
• M77: 26,766,051 km (0.108 R)
• M78: 26,927,318 km (0.035 R)
• M79: 28,448,877 km (0.09 R)
• M80: 29,164,853 km (0.054 R)
• M81: 31,064,895 km (0.097 R)
• M82: 31,121,443 km (0.077 R)
• M83: 31,517,878 km (0.054 R)
• M84: 32,086,948 km (0.119 R)
• M85: 32,144,094 km (0.075 R)
• M86: 32,315,683 km (0.105 R)
• M87: 32,372,830 km (0.063 R)
• M88: 32,659,609 km (0.098 R)
• M89: 33,177,816 km (0.086 R)
• M90: 33,989,235 km (0.063 R)
• M91: 34,455,830 km (0.11 R)
• M92: 34,631,309 km (0.083 R)
• M93: 34,748,593 km (0.082 R)
• M94: 35,277,571 km (0.102 R)
• M95: 36,700,995 km (0.089 R)
• M96: 37,119,720 km (0.045 R)
• M97: 37,660,516 km (0.029 R)
• M98: 38,082,831 km (0.057 R)
• M99: 41,393,132 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 17,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit