🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.45 AU - 0.57 AU

Year: 138 Days

Day: 23.5 Hours

Environment

Temp: 195 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.96 AU - 2.3 AU

Year: 1177 Days

Day: 32.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.22 AU - 3.36 AU

Year: 2260 Days

Day: 31 Hours

Environment

Temp: -113 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.9 AU - 4.06 AU

Year: 3007 Days

Day: 25.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,548,923 km

• M1: 1,127,669 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.3

Radius: 13.4

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.39 AU - 6.25 AU

Year: 5318 Days

Day: 12.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 99,548,923 km

• M1: 178,919 km (0.077 R)
• M2: 270,623 km (0.057 R)
• M3: 524,640 km (0.083 R)
• M4: 622,926 km (0.087 R)
• M5: 853,456 km (0.1 R)
• M6: 973,882 km (0.073 R)
• M7: 1,061,846 km (0.103 R)
• M8: 1,179,430 km (0.115 R)
• M9: 1,486,255 km (0.118 R)
• M10: 1,962,275 km (0.064 R)
• M11: 2,397,605 km (0.108 R)
• M12: 2,573,083 km (0.092 R)
• M13: 2,680,644 km (0.119 R)
• M14: 2,918,804 km (0.063 R)
• M15: 3,357,425 km (0.045 R)
• M16: 3,614,733 km (0.117 R)
• M17: 3,796,644 km (0.11 R)
• M18: 3,961,052 km (0.118 R)
• M19: 4,085,967 km (0.094 R)
• M20: 4,212,078 km (0.096 R)
• M21: 4,468,488 km (0.046 R)
• M22: 4,707,995 km (0.062 R)
• M23: 5,382,980 km (0.11 R)
• M24: 5,802,602 km (0.097 R)
• M25: 6,823,009 km (0.092 R)
• M26: 6,998,488 km (0.087 R)
• M27: 7,379,513 km (0.117 R)
• M28: 7,533,898 km (0.101 R)
• M29: 8,295,352 km (0.033 R)
• M30: 8,752,971 km (0.089 R)
• M31: 9,805,991 km (0.057 R)
• M32: 10,118,351 km (0.104 R)
• M33: 10,204,071 km (0.039 R)
• M34: 10,405,130 km (0.037 R)
• M35: 10,607,387 km (0.119 R)
• M36: 10,869,482 km (0.072 R)
• M37: 11,163,292 km (0.099 R)
• M38: 11,459,646 km (0.096 R)
• M39: 11,758,692 km (0.042 R)
• M40: 11,999,844 km (0.057 R)
• M41: 12,425,599 km (0.099 R)
• M42: 12,825,474 km (0.087 R)
• M43: 13,260,954 km (0.043 R)
• M44: 13,386,317 km (0.095 R)
• M45: 13,480,563 km (0.09 R)
• M46: 13,574,960 km (0.119 R)
• M47: 13,669,655 km (0.098 R)
• M48: 13,827,930 km (0.098 R)
• M49: 13,923,223 km (0.049 R)
• M50: 14,370,671 km (0.059 R)
• M51: 14,725,666 km (0.093 R)
• M52: 15,378,512 km (0.057 R)
• M53: 15,675,314 km (0.07 R)
• M54: 15,907,639 km (0.099 R)
• M55: 16,007,421 km (0.03 R)
• M56: 16,644,857 km (0.049 R)
• M57: 17,153,939 km (0.065 R)
• M58: 17,530,477 km (0.084 R)
• M59: 17,633,699 km (0.037 R)
• M60: 17,840,743 km (0.102 R)
• M61: 17,979,121 km (0.112 R)
• M62: 18,606,534 km (0.067 R)
• M63: 18,782,162 km (0.119 R)
• M64: 18,958,239 km (0.082 R)
• M65: 19,811,246 km (0.106 R)
• M66: 20,026,517 km (0.083 R)
• M67: 20,785,876 km (0.038 R)
• M68: 20,895,083 km (0.118 R)
• M69: 21,444,256 km (0.1 R)
• M70: 22,519,416 km (0.099 R)
• M71: 22,669,164 km (0.111 R)
• M72: 23,688,224 km (0.107 R)
• M73: 23,916,660 km (0.076 R)
• M74: 24,107,547 km (0.062 R)
• M75: 24,414,223 km (0.101 R)
• M76: 24,529,563 km (0.058 R)
• M77: 24,799,288 km (0.105 R)
• M78: 25,070,060 km (0.061 R)
• M79: 26,044,989 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.5

Radius: 13

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.14 AU - 6.54 AU

Year: 5345 Days

Day: 14 Hours

Environment

Temp: -161 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 99,548,923 km

• M1: 203,453 km (0.118 R)
• M2: 608,115 km (0.11 R)
• M3: 836,850 km (0.087 R)
• M4: 924,066 km (0.056 R)
• M5: 1,054,515 km (0.057 R)
• M6: 1,546,692 km (0.116 R)
• M7: 2,054,128 km (0.09 R)
• M8: 2,193,404 km (0.075 R)
• M9: 2,481,679 km (0.103 R)
• M10: 2,878,861 km (0.119 R)
• M11: 2,996,146 km (0.117 R)
• M12: 3,215,457 km (0.117 R)
• M13: 3,606,655 km (0.107 R)
• M14: 3,754,757 km (0.106 R)
• M15: 3,948,187 km (0.06 R)
• M16: 4,255,760 km (0.113 R)
• M17: 4,367,510 km (0.038 R)
• M18: 4,525,635 km (0.118 R)
• M19: 4,754,819 km (0.08 R)
• M20: 4,894,244 km (0.081 R)
• M21: 5,035,016 km (0.083 R)
• M22: 5,248,791 km (0.056 R)
• M23: 5,368,918 km (0.104 R)
• M24: 5,538,562 km (0.093 R)
• M25: 5,660,933 km (0.04 R)
• M26: 5,933,052 km (0.067 R)
• M27: 6,285,953 km (0.098 R)
• M28: 6,593,825 km (0.074 R)
• M29: 6,723,527 km (0.06 R)
• M30: 6,959,293 km (0.119 R)
• M31: 7,064,909 km (0.108 R)
• M32: 7,224,530 km (0.083 R)
• M33: 7,574,140 km (0.119 R)
• M34: 7,929,585 km (0.103 R)
• M35: 8,234,465 km (0.111 R)
• M36: 8,486,837 km (0.058 R)
• M37: 8,741,901 km (0.085 R)
• M38: 9,259,510 km (0.076 R)
• M39: 9,405,069 km (0.109 R)
• M40: 9,668,959 km (0.11 R)
• M41: 10,445,223 km (0.113 R)
• M42: 10,840,909 km (0.061 R)
• M43: 11,241,682 km (0.11 R)
• M44: 12,121,018 km (0.114 R)
• M45: 12,248,475 km (0.079 R)
• M46: 12,376,381 km (0.112 R)
• M47: 12,762,793 km (0.119 R)
• M48: 13,879,092 km (0.082 R)
• M49: 14,381,591 km (0.114 R)
• M50: 14,584,147 km (0.043 R)
• M51: 16,064,268 km (0.11 R)
• M52: 16,804,329 km (0.067 R)
• M53: 17,160,671 km (0.083 R)
• M54: 17,519,556 km (0.097 R)
• M55: 17,627,715 km (0.087 R)
• M56: 17,989,892 km (0.114 R)
• M57: 18,208,305 km (0.109 R)
• M58: 18,574,371 km (0.057 R)
• M59: 18,721,426 km (0.103 R)
• M60: 19,090,932 km (0.045 R)
• M61: 19,425,583 km (0.087 R)
• M62: 19,612,281 km (0.063 R)
• M63: 19,912,225 km (0.099 R)
• M64: 20,630,893 km (0.115 R)
• M65: 20,859,628 km (0.1 R)
• M66: 21,666,708 km (0.047 R)
• M67: 21,899,183 km (0.066 R)
• M68: 22,054,616 km (0.089 R)
• M69: 22,798,117 km (0.039 R)
• M70: 22,916,150 km (0.039 R)
• M71: 23,351,031 km (0.117 R)
• M72: 23,709,019 km (0.091 R)
• M73: 23,948,525 km (0.076 R)
• M74: 24,229,170 km (0.029 R)
• M75: 24,591,496 km (0.12 R)
• M76: 24,955,618 km (0.095 R)
• M77: 25,321,534 km (0.084 R)
• M78: 25,976,324 km (0.089 R)
• M79: 26,347,177 km (0.096 R)
• M80: 27,010,793 km (0.105 R)
• M81: 28,016,540 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.4

Radius: 8.6

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.21 AU - 8.33 AU

Year: 8203 Days

Day: 7.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 99,548,923 km

• M1: 112,348 km (0.12 R)
• M2: 288,724 km (0.055 R)
• M3: 424,708 km (0.092 R)
• M4: 490,382 km (0.111 R)
• M5: 645,964 km (0.117 R)
• M6: 750,084 km (0.103 R)
• M7: 1,020,856 km (0.109 R)
• M8: 1,175,540 km (0.103 R)
• M9: 1,255,874 km (0.091 R)
• M10: 1,338,153 km (0.12 R)
• M11: 1,456,485 km (0.075 R)
• M12: 1,525,599 km (0.109 R)
• M13: 1,776,774 km (0.113 R)
• M14: 2,756,191 km (0.108 R)
• M15: 2,864,201 km (0.104 R)
• M16: 3,948,187 km (0.074 R)
• M17: 4,021,340 km (0.112 R)
• M18: 4,144,310 km (0.098 R)
• M19: 4,218,660 km (0.12 R)
• M20: 4,520,698 km (0.077 R)
• M21: 4,648,604 km (0.093 R)
• M22: 4,934,336 km (0.085 R)
• M23: 5,279,458 km (0.096 R)
• M24: 6,105,388 km (0.056 R)
• M25: 7,268,213 km (0.102 R)
• M26: 7,508,916 km (0.063 R)
• M27: 7,660,757 km (0.117 R)
• M28: 7,752,311 km (0.057 R)
• M29: 7,813,497 km (0.076 R)
• M30: 8,215,616 km (0.109 R)
• M31: 8,466,342 km (0.113 R)
• M32: 9,039,900 km (0.093 R)
• M33: 9,169,003 km (0.115 R)
• M34: 9,233,779 km (0.096 R)
• M35: 9,724,759 km (0.113 R)
• M36: 9,956,785 km (0.06 R)
• M37: 10,090,077 km (0.057 R)
• M38: 10,358,755 km (0.049 R)
• M39: 10,834,476 km (0.078 R)
• M40: 11,247,965 km (0.107 R)
• M41: 11,561,372 km (0.106 R)
• M42: 11,736,851 km (0.036 R)
• M43: 12,090,350 km (0.095 R)
• M44: 12,952,932 km (0.08 R)
• M45: 13,686,859 km (0.09 R)
• M46: 14,283,754 km (0.105 R)
• M47: 15,502,827 km (0.06 R)
• M48: 15,851,690 km (0.082 R)
• M49: 15,929,480 km (0.079 R)
• M50: 16,913,834 km (0.073 R)
• M51: 17,433,388 km (0.11 R)
• M52: 17,634,597 km (0.044 R)
• M53: 17,917,636 km (0.089 R)
• M54: 18,324,542 km (0.066 R)
• M55: 18,447,213 km (0.101 R)
• M56: 18,611,172 km (0.089 R)
• M57: 20,108,796 km (0.108 R)
• M58: 20,616,681 km (0.111 R)
• M59: 20,744,288 km (0.103 R)
• M60: 21,601,633 km (0.116 R)
• M61: 21,947,952 km (0.027 R)
• M62: 22,339,600 km (0.056 R)
• M63: 22,777,622 km (0.115 R)
• M64: 23,174,057 km (0.059 R)
• M65: 24,557,538 km (0.105 R)
• M66: 24,692,774 km (0.089 R)
• M67: 24,873,488 km (0.073 R)
• M68: 25,236,413 km (0.086 R)
• M69: 26,798,065 km (0.12 R)
• M70: 27,450,312 km (0.076 R)
• M71: 27,919,301 km (0.094 R)
• M72: 28,675,219 km (0.073 R)
• M73: 29,533,612 km (0.094 R)
• M74: 29,821,588 km (0.092 R)
• M75: 30,400,531 km (0.108 R)
• M76: 30,497,321 km (0.036 R)
• M77: 31,177,991 km (0.071 R)
• M78: 32,603,958 km (0.086 R)
• M79: 32,951,474 km (0.069 R)
• M80: 33,050,957 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757.2

Radius: 6

Gravity: 21.03 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 16.97 AU - 18.65 AU

Year: 28467 Days

Day: 23.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 99,548,923 km

• M1: 109,805 km (0.079 R)
• M2: 276,008 km (0.043 R)
• M3: 491,579 km (0.075 R)
• M4: 565,929 km (0.079 R)
• M5: 782,546 km (0.101 R)
• M6: 2,117,707 km (0.117 R)
• M7: 2,410,470 km (0.093 R)
• M8: 2,496,340 km (0.112 R)
• M9: 3,803,077 km (0.117 R)
• M10: 3,903,457 km (0.067 R)
• M11: 4,158,073 km (0.106 R)
• M12: 5,118,790 km (0.109 R)
• M13: 6,863,251 km (0.079 R)
• M14: 7,607,949 km (0.1 R)
• M15: 9,038,703 km (0.045 R)
• M16: 9,443,066 km (0.061 R)
• M17: 10,620,551 km (0.116 R)
• M18: 11,047,055 km (0.099 R)
• M19: 12,137,773 km (0.051 R)
• M20: 12,434,425 km (0.039 R)
• M21: 12,583,574 km (0.116 R)
• M22: 13,414,890 km (0.093 R)
• M23: 13,798,459 km (0.083 R)
• M24: 14,341,798 km (0.036 R)
• M25: 16,501,692 km (0.103 R)
• M26: 17,327,024 km (0.08 R)
• M27: 19,017,779 km (0.05 R)
• M28: 20,937,419 km (0.069 R)
• M29: 21,026,130 km (0.026 R)
• M30: 21,293,013 km (0.116 R)
• M31: 23,284,310 km (0.102 R)
• M32: 23,837,673 km (0.057 R)
• M33: 23,930,274 km (0.092 R)
• M34: 24,769,518 km (0.097 R)
• M35: 26,476,579 km (0.09 R)
• M36: 27,441,186 km (0.099 R)
• M37: 28,417,462 km (0.112 R)
• M38: 28,614,034 km (0.065 R)
• M39: 28,712,469 km (0.082 R)
• M40: 32,434,165 km (0.079 R)
• M41: 33,465,792 km (0.036 R)
• M42: 34,194,333 km (0.089 R)
• M43: 34,612,908 km (0.05 R)
• M44: 35,879,105 km (0.119 R)
• M45: 42,208,291 km (0.064 R)
• M46: 44,583,307 km (0.098 R)
• M47: 47,583,343 km (0.077 R)
• M48: 47,699,879 km (0.085 R)
• M49: 48,050,537 km (0.113 R)
• M50: 48,284,807 km (0.095 R)
• M51: 50,290,915 km (0.088 R)
• M52: 51,124,923 km (0.076 R)
• M53: 51,363,980 km (0.086 R)
• M54: 52,324,099 km (0.099 R)
• M55: 53,169,178 km (0.095 R)
• M56: 53,896,971 km (0.092 R)
• M57: 54,018,594 km (0.111 R)
• M58: 54,628,206 km (0.038 R)
• M59: 55,977,130 km (0.097 R)
• M60: 56,965,074 km (0.087 R)
• M61: 57,089,091 km (0.052 R)
• M62: 57,461,290 km (0.116 R)
• M63: 57,585,456 km (0.092 R)
• M64: 58,332,997 km (0.065 R)
• M65: 58,457,762 km (0.083 R)
• M66: 59,460,067 km (0.077 R)
• M67: 63,654,044 km (0.076 R)
• M68: 64,555,969 km (0.113 R)
• M69: 64,685,072 km (0.065 R)
• M70: 65,721,636 km (0.036 R)
• M71: 67,155,831 km (0.076 R)
• M72: 68,336,756 km (0.111 R)
• M73: 69,922,194 km (0.038 R)
• M74: 70,320,424 km (0.111 R)
• M75: 72,457,130 km (0.054 R)
• M76: 72,591,320 km (0.064 R)
• M77: 75,157,821 km (0.071 R)
• M78: 75,838,042 km (0.025 R)
• M79: 76,930,855 km (0.073 R)
• M80: 77,753,792 km (0.117 R)
• M81: 86,000,076 km (0.108 R)
• M82: 86,711,563 km (0.068 R)
• M83: 87,282,130 km (0.038 R)
• M84: 87,568,011 km (0.045 R)
• M85: 88,427,152 km (0.097 R)
• M86: 90,731,857 km (0.116 R)
• M87: 90,876,667 km (0.115 R)
• M88: 93,640,488 km (0.068 R)
• M89: 95,253,303 km (0.112 R)
• M90: 96,579,637 km (0.119 R)
• M91: 97,912,106 km (0.114 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: 280 - 16,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit