🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.45 AU - 1.83 AU

Year: 800 Days

Day: 36 Hours

Environment

Temp: -70 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.75 AU - 2.11 AU

Year: 1021 Days

Day: 30.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.69 AU - 2.25 AU

Year: 1053 Days

Day: 25.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.24 AU - 2.68 AU

Year: 1469 Days

Day: 43.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.48 AU - 2.58 AU

Year: 1532 Days

Day: 47.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.7

Radius: 12.5

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.87 AU - 8.57 AU

Year: 7388 Days

Day: 13.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,558,695 km

• M1: 178,769 km (0.091 R)
• M2: 293,960 km (0.108 R)
• M3: 828,623 km (0.108 R)
• M4: 1,037,012 km (0.088 R)
• M5: 1,121,984 km (0.103 R)
• M6: 1,703,770 km (0.111 R)
• M7: 1,826,590 km (0.084 R)
• M8: 2,059,514 km (0.079 R)
• M9: 2,146,729 km (0.073 R)
• M10: 2,816,479 km (0.077 R)
• M11: 3,162,200 km (0.097 R)
• M12: 3,263,627 km (0.117 R)
• M13: 3,366,102 km (0.095 R)
• M14: 3,574,342 km (0.107 R)
• M15: 3,786,771 km (0.116 R)
• M16: 4,168,844 km (0.062 R)
• M17: 4,364,667 km (0.072 R)
• M18: 4,707,396 km (0.087 R)
• M19: 4,852,805 km (0.114 R)
• M20: 5,118,342 km (0.118 R)
• M21: 5,207,951 km (0.086 R)
• M22: 5,943,673 km (0.047 R)
• M23: 6,196,194 km (0.1 R)
• M24: 6,549,395 km (0.081 R)
• M25: 6,843,205 km (0.115 R)
• M26: 7,174,714 km (0.068 R)
• M27: 7,275,244 km (0.076 R)
• M28: 8,946,701 km (0.088 R)
• M29: 9,937,188 km (0.099 R)
• M30: 10,049,387 km (0.085 R)
• M31: 10,237,431 km (0.08 R)
• M32: 11,389,634 km (0.057 R)
• M33: 11,664,445 km (0.116 R)
• M34: 11,941,500 km (0.028 R)
• M35: 12,866,913 km (0.072 R)
• M36: 13,441,518 km (0.1 R)
• M37: 14,192,649 km (0.116 R)
• M38: 15,172,366 km (0.047 R)
• M39: 15,605,003 km (0.064 R)
• M40: 17,738,418 km (0.069 R)
• M41: 17,920,179 km (0.038 R)
• M42: 18,102,838 km (0.102 R)
• M43: 18,469,652 km (0.106 R)
• M44: 19,164,235 km (0.091 R)
• M45: 19,350,933 km (0.086 R)
• M46: 19,914,469 km (0.075 R)
• M47: 20,009,014 km (0.066 R)
• M48: 20,150,983 km (0.12 R)
• M49: 20,578,833 km (0.101 R)
• M50: 21,395,487 km (0.111 R)
• M51: 21,686,156 km (0.088 R)
• M52: 22,027,090 km (0.106 R)
• M53: 22,664,825 km (0.074 R)
• M54: 22,911,662 km (0.057 R)
• M55: 23,010,696 km (0.09 R)
• M56: 24,159,607 km (0.096 R)
• M57: 24,411,829 km (0.114 R)
• M58: 24,614,235 km (0.082 R)
• M59: 24,817,240 km (0.047 R)
• M60: 25,840,339 km (0.056 R)
• M61: 26,150,007 km (0.069 R)
• M62: 26,616,902 km (0.089 R)
• M63: 26,981,921 km (0.074 R)
• M64: 27,086,490 km (0.063 R)
• M65: 27,980,935 km (0.099 R)
• M66: 28,778,142 km (0.064 R)
• M67: 28,884,955 km (0.118 R)
• M68: 29,906,858 km (0.029 R)
• M69: 30,069,322 km (0.116 R)
• M70: 30,177,780 km (0.074 R)
• M71: 31,214,493 km (0.094 R)
• M72: 31,875,267 km (0.087 R)
• M73: 32,262,875 km (0.09 R)
• M74: 33,547,472 km (0.056 R)
• M75: 33,772,617 km (0.113 R)
• M76: 33,941,812 km (0.036 R)
• M77: 34,054,758 km (0.112 R)
• M78: 34,167,705 km (0.078 R)
• M79: 34,280,950 km (0.094 R)
• M80: 34,621,286 km (0.096 R)
• M81: 34,734,980 km (0.096 R)
• M82: 35,763,765 km (0.116 R)
• M83: 37,383,909 km (0.036 R)
• M84: 37,617,282 km (0.085 R)
• M85: 37,909,746 km (0.095 R)
• M86: 38,202,958 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.1

Radius: 13.4

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.19 AU - 13.23 AU

Year: 13347 Days

Day: 13.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,558,695 km

• M1: 172,337 km (0.091 R)
• M2: 419,472 km (0.092 R)
• M3: 640,279 km (0.062 R)
• M4: 1,130,062 km (0.117 R)
• M5: 1,402,031 km (0.094 R)
• M6: 1,723,367 km (0.073 R)
• M7: 1,951,055 km (0.054 R)
• M8: 2,992,705 km (0.108 R)
• M9: 3,268,265 km (0.06 R)
• M10: 3,373,731 km (0.047 R)
• M11: 3,588,255 km (0.078 R)
• M12: 4,144,609 km (0.12 R)
• M13: 4,569,916 km (0.07 R)
• M14: 5,630,565 km (0.065 R)
• M15: 5,886,078 km (0.109 R)
• M16: 6,991,307 km (0.079 R)
• M17: 7,921,207 km (0.049 R)
• M18: 8,064,073 km (0.104 R)
• M19: 8,304,028 km (0.1 R)
• M20: 9,488,993 km (0.033 R)
• M21: 9,640,835 km (0.078 R)
• M22: 9,946,912 km (0.118 R)
• M23: 10,049,686 km (0.059 R)
• M24: 11,959,602 km (0.11 R)
• M25: 12,732,125 km (0.116 R)
• M26: 13,293,865 km (0.053 R)
• M27: 13,749,092 km (0.086 R)
• M28: 14,383,536 km (0.105 R)
• M29: 15,382,700 km (0.097 R)
• M30: 15,980,942 km (0.087 R)
• M31: 16,831,256 km (0.067 R)
• M32: 17,571,766 km (0.082 R)
• M33: 18,008,741 km (0.037 R)
• M34: 18,323,046 km (0.068 R)
• M35: 20,377,324 km (0.033 R)
• M36: 21,831,715 km (0.078 R)
• M37: 23,730,710 km (0.076 R)
• M38: 23,937,305 km (0.052 R)
• M39: 24,144,498 km (0.051 R)
• M40: 24,630,242 km (0.105 R)
• M41: 26,605,682 km (0.111 R)
• M42: 27,974,802 km (0.091 R)
• M43: 28,998,350 km (0.027 R)
• M44: 31,232,744 km (0.115 R)
• M45: 31,989,859 km (0.108 R)
• M46: 32,447,030 km (0.113 R)
• M47: 34,219,466 km (0.068 R)
• M48: 34,452,988 km (0.1 R)
• M49: 34,608,869 km (0.111 R)
• M50: 35,078,307 km (0.075 R)
• M51: 35,235,086 km (0.054 R)
• M52: 35,628,378 km (0.093 R)
• M53: 37,616,684 km (0.119 R)
• M54: 38,260,553 km (0.069 R)
• M55: 38,421,969 km (0.053 R)
• M56: 38,908,013 km (0.025 R)
• M57: 39,722,423 km (0.071 R)
• M58: 39,967,914 km (0.103 R)
• M59: 41,285,272 km (0.106 R)
• M60: 42,032,663 km (0.074 R)
• M61: 42,533,367 km (0.114 R)
• M62: 44,386,287 km (0.05 R)
• M63: 44,726,023 km (0.094 R)
• M64: 47,996,083 km (0.079 R)
• M65: 49,308,057 km (0.042 R)
• M66: 49,836,137 km (0.038 R)
• M67: 50,897,983 km (0.096 R)
• M68: 51,431,598 km (0.053 R)
• M69: 51,520,759 km (0.119 R)
• M70: 52,056,618 km (0.112 R)
• M71: 55,493,181 km (0.105 R)
• M72: 56,593,622 km (0.105 R)
• M73: 57,331,140 km (0.05 R)
• M74: 58,071,949 km (0.105 R)
• M75: 59,375,993 km (0.078 R)
• M76: 60,972,352 km (0.076 R)
• M77: 62,868,505 km (0.105 R)
• M78: 63,154,686 km (0.095 R)
• M79: 63,441,166 km (0.119 R)
• M80: 63,823,837 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.6

Radius: 10.2

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.78 AU - 11.64 AU

Year: 13347 Days

Day: 13.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,558,695 km

• M1: 135,984 km (0.054 R)
• M2: 219,011 km (0.101 R)
• M3: 606,021 km (0.081 R)
• M4: 1,007,242 km (0.034 R)
• M5: 1,092,364 km (0.102 R)
• M6: 1,580,202 km (0.044 R)
• M7: 1,808,788 km (0.104 R)
• M8: 2,269,699 km (0.1 R)
• M9: 2,470,010 km (0.117 R)
• M10: 3,590,050 km (0.106 R)
• M11: 3,790,511 km (0.065 R)
• M12: 4,413,885 km (0.086 R)
• M13: 4,485,094 km (0.063 R)
• M14: 4,628,708 km (0.067 R)
• M15: 4,773,967 km (0.057 R)
• M16: 4,994,624 km (0.116 R)
• M17: 6,428,520 km (0.056 R)
• M18: 6,509,602 km (0.119 R)
• M19: 6,960,939 km (0.114 R)
• M20: 7,550,205 km (0.086 R)
• M21: 8,111,645 km (0.044 R)
• M22: 8,821,188 km (0.092 R)
• M23: 8,911,246 km (0.118 R)
• M24: 10,110,273 km (0.106 R)
• M25: 10,441,632 km (0.096 R)
• M26: 11,605,055 km (0.06 R)
• M27: 12,051,904 km (0.11 R)
• M28: 12,403,309 km (0.031 R)
• M29: 12,707,292 km (0.116 R)
• M30: 13,013,668 km (0.114 R)
• M31: 13,374,349 km (0.096 R)
• M32: 13,633,901 km (0.108 R)
• M33: 13,738,171 km (0.09 R)
• M34: 14,000,117 km (0.11 R)
• M35: 14,263,708 km (0.101 R)
• M36: 14,902,940 km (0.067 R)
• M37: 15,118,211 km (0.053 R)
• M38: 16,375,432 km (0.07 R)
• M39: 17,269,728 km (0.063 R)
• M40: 18,065,140 km (0.117 R)
• M41: 19,222,279 km (0.072 R)
• M42: 22,095,755 km (0.103 R)
• M43: 22,464,364 km (0.083 R)
• M44: 22,772,985 km (0.036 R)
• M45: 24,654,327 km (0.073 R)
• M46: 25,292,512 km (0.095 R)
• M47: 25,678,026 km (0.119 R)
• M48: 25,936,082 km (0.066 R)
• M49: 26,650,412 km (0.053 R)
• M50: 26,911,610 km (0.118 R)
• M51: 26,977,134 km (0.091 R)
• M52: 27,436,848 km (0.051 R)
• M53: 28,164,492 km (0.044 R)
• M54: 28,630,788 km (0.112 R)
• M55: 29,571,310 km (0.092 R)
• M56: 29,774,015 km (0.074 R)
• M57: 29,909,551 km (0.078 R)
• M58: 31,069,383 km (0.076 R)
• M59: 32,035,636 km (0.047 R)
• M60: 32,105,049 km (0.116 R)
• M61: 32,452,715 km (0.082 R)
• M62: 33,573,801 km (0.043 R)
• M63: 34,209,891 km (0.085 R)
• M64: 34,992,887 km (0.043 R)
• M65: 36,794,195 km (0.068 R)
• M66: 37,231,020 km (0.096 R)
• M67: 37,450,032 km (0.074 R)
• M68: 39,217,830 km (0.11 R)
• M69: 41,844,170 km (0.115 R)
• M70: 42,834,209 km (0.032 R)
• M71: 43,524,005 km (0.053 R)
• M72: 43,600,898 km (0.054 R)
• M73: 46,476,917 km (0.057 R)
• M74: 47,028,035 km (0.114 R)
• M75: 47,343,837 km (0.072 R)
• M76: 47,660,386 km (0.089 R)
• M77: 48,056,970 km (0.078 R)
• M78: 48,136,406 km (0.112 R)
• M79: 48,933,464 km (0.054 R)
• M80: 49,494,007 km (0.084 R)
• M81: 49,654,525 km (0.114 R)
• M82: 49,895,677 km (0.109 R)
• M83: 54,550,864 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.9

Radius: 3.1

Gravity: 31.94 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 12.49 AU - 18.13 AU

Year: 22812 Days

Day: 18.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 63,558,695 km

• M1: 320,289 km (0.04 R)
• M2: 352,303 km (0.114 R)
• M3: 436,826 km (0.086 R)
• M4: 665,262 km (0.073 R)
• M5: 706,551 km (0.118 R)
• M6: 1,042,996 km (0.11 R)
• M7: 1,343,239 km (0.116 R)
• M8: 2,169,020 km (0.103 R)
• M9: 2,483,474 km (0.115 R)
• M10: 3,330,348 km (0.098 R)
• M11: 4,257,256 km (0.065 R)
• M12: 6,863,102 km (0.115 R)
• M13: 7,274,795 km (0.101 R)
• M14: 7,367,396 km (0.057 R)
• M15: 8,802,040 km (0.108 R)
• M16: 9,148,957 km (0.067 R)
• M17: 9,198,923 km (0.096 R)
• M18: 10,528,249 km (0.11 R)
• M19: 11,268,460 km (0.045 R)
• M20: 11,429,277 km (0.109 R)
• M21: 11,753,157 km (0.11 R)
• M22: 11,861,765 km (0.06 R)
• M23: 12,354,839 km (0.088 R)
• M24: 13,474,131 km (0.078 R)
• M25: 14,103,339 km (0.067 R)
• M26: 14,161,084 km (0.081 R)
• M27: 14,918,049 km (0.114 R)
• M28: 15,094,575 km (0.113 R)
• M29: 15,509,260 km (0.104 R)
• M30: 16,410,288 km (0.115 R)
• M31: 16,470,875 km (0.109 R)
• M32: 16,531,612 km (0.078 R)
• M33: 17,143,318 km (0.104 R)
• M34: 17,824,437 km (0.061 R)
• M35: 19,533,742 km (0.075 R)
• M36: 20,310,155 km (0.107 R)
• M37: 21,030,469 km (0.06 R)
• M38: 22,428,910 km (0.111 R)
• M39: 22,766,402 km (0.11 R)
• M40: 24,201,495 km (0.119 R)
• M41: 24,270,609 km (0.116 R)
• M42: 27,230,104 km (0.034 R)
• M43: 29,929,896 km (0.084 R)
• M44: 30,673,996 km (0.115 R)
• M45: 32,713,464 km (0.118 R)
• M46: 34,252,078 km (0.099 R)
• M47: 34,952,196 km (0.114 R)
• M48: 35,264,856 km (0.098 R)
• M49: 35,656,952 km (0.063 R)
• M50: 37,799,343 km (0.075 R)
• M51: 38,764,698 km (0.095 R)
• M52: 39,007,346 km (0.088 R)
• M53: 39,088,428 km (0.055 R)
• M54: 39,169,360 km (0.049 R)
• M55: 39,331,674 km (0.1 R)
• M56: 39,575,518 km (0.11 R)
• M57: 40,719,792 km (0.082 R)
• M58: 41,131,187 km (0.08 R)
• M59: 43,627,975 km (0.116 R)
• M60: 43,712,049 km (0.114 R)
• M61: 44,555,631 km (0.064 R)
• M62: 45,575,141 km (0.073 R)
• M63: 48,853,728 km (0.086 R)
• M64: 49,115,674 km (0.058 R)
• M65: 49,465,882 km (0.114 R)
• M66: 49,816,839 km (0.073 R)
• M67: 50,344,770 km (0.101 R)
• M68: 53,102,158 km (0.048 R)
• M69: 53,731,516 km (0.1 R)
• M70: 54,092,346 km (0.072 R)
• M71: 55,452,340 km (0.035 R)
• M72: 55,543,445 km (0.114 R)
• M73: 58,298,440 km (0.055 R)
• M74: 59,319,744 km (0.076 R)
• M75: 63,273,018 km (0.068 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 18,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit