🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.21 AU - 1.93 AU

Year: 719 Days

Day: 39.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.11 AU - 3.47 AU

Year: 1702 Days

Day: 31 Hours

Environment

Temp: -103 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,793,085 km

• M1: 2,096,165 km (0.114 R)
• M2: 2,118,605 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.57 AU - 3.75 AU

Year: 2052 Days

Day: 36.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.21 AU - 3.55 AU

Year: 2270 Days

Day: 23.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.9

Radius: 9.7

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.77 AU - 5.45 AU

Year: 4219 Days

Day: 14.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 55,793,085 km

• M1: 121,623 km (0.107 R)
• M2: 203,304 km (0.067 R)
• M3: 287,976 km (0.114 R)
• M4: 428,000 km (0.045 R)
• M5: 616,343 km (0.082 R)
• M6: 910,004 km (0.096 R)
• M7: 1,231,190 km (0.112 R)
• M8: 1,397,095 km (0.061 R)
• M9: 1,586,934 km (0.07 R)
• M10: 1,701,526 km (0.108 R)
• M11: 2,009,249 km (0.103 R)
• M12: 2,260,873 km (0.113 R)
• M13: 2,446,823 km (0.045 R)
• M14: 2,541,817 km (0.053 R)
• M15: 2,676,904 km (0.066 R)
• M16: 2,755,144 km (0.032 R)
• M17: 2,954,109 km (0.112 R)
• M18: 3,075,882 km (0.073 R)
• M19: 3,579,428 km (0.106 R)
• M20: 4,336,543 km (0.06 R)
• M21: 4,686,153 km (0.112 R)
• M22: 4,948,398 km (0.064 R)
• M23: 5,239,965 km (0.095 R)
• M24: 5,363,084 km (0.074 R)
• M25: 5,612,314 km (0.07 R)
• M26: 5,713,143 km (0.085 R)
• M27: 6,304,204 km (0.068 R)
• M28: 6,382,743 km (0.063 R)
• M29: 6,514,389 km (0.118 R)
• M30: 6,673,561 km (0.106 R)
• M31: 6,834,080 km (0.058 R)
• M32: 6,914,713 km (0.113 R)
• M33: 7,295,739 km (0.073 R)
• M34: 7,964,591 km (0.094 R)
• M35: 8,421,463 km (0.115 R)
• M36: 9,093,157 km (0.086 R)
• M37: 9,842,642 km (0.092 R)
• M38: 9,903,529 km (0.119 R)
• M39: 10,301,908 km (0.083 R)
• M40: 10,705,672 km (0.11 R)
• M41: 10,799,620 km (0.117 R)
• M42: 10,988,263 km (0.111 R)
• M43: 11,273,247 km (0.058 R)
• M44: 11,721,442 km (0.103 R)
• M45: 12,338,982 km (0.048 R)
• M46: 12,404,655 km (0.114 R)
• M47: 13,134,244 km (0.109 R)
• M48: 13,538,159 km (0.111 R)
• M49: 13,605,926 km (0.086 R)
• M50: 14,220,325 km (0.087 R)
• M51: 15,018,579 km (0.078 R)
• M52: 15,158,902 km (0.039 R)
• M53: 15,229,213 km (0.103 R)
• M54: 15,974,360 km (0.089 R)
• M55: 16,045,868 km (0.055 R)
• M56: 16,586,066 km (0.073 R)
• M57: 16,803,880 km (0.117 R)
• M58: 18,092,965 km (0.053 R)
• M59: 18,354,612 km (0.101 R)
• M60: 18,692,852 km (0.099 R)
• M61: 21,078,490 km (0.104 R)
• M62: 21,590,713 km (0.109 R)
• M63: 22,107,125 km (0.062 R)
• M64: 22,748,151 km (0.076 R)
• M65: 23,152,066 km (0.115 R)
• M66: 24,418,860 km (0.06 R)
• M67: 24,915,376 km (0.047 R)
• M68: 25,123,167 km (0.105 R)
• M69: 25,750,132 km (0.072 R)
• M70: 25,876,093 km (0.081 R)
• M71: 26,002,354 km (0.089 R)
• M72: 27,233,096 km (0.1 R)
• M73: 27,318,666 km (0.057 R)
• M74: 27,920,049 km (0.065 R)
• M75: 28,265,770 km (0.071 R)
• M76: 28,395,770 km (0.114 R)
• M77: 28,569,453 km (0.117 R)
• M78: 28,917,867 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.8

Radius: 14.1

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.41 AU - 7.89 AU

Year: 6983 Days

Day: 12.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,793,085 km

• M1: 245,939 km (0.095 R)
• M2: 385,813 km (0.06 R)
• M3: 801,695 km (0.074 R)
• M4: 898,036 km (0.087 R)
• M5: 1,212,940 km (0.042 R)
• M6: 1,403,677 km (0.06 R)
• M7: 1,523,206 km (0.118 R)
• M8: 1,772,884 km (0.104 R)
• M9: 1,881,044 km (0.115 R)
• M10: 2,036,326 km (0.111 R)
• M11: 2,150,021 km (0.053 R)
• M12: 2,651,473 km (0.104 R)
• M13: 2,852,083 km (0.062 R)
• M14: 3,539,336 km (0.047 R)
• M15: 4,573,357 km (0.112 R)
• M16: 4,876,591 km (0.036 R)
• M17: 5,030,827 km (0.088 R)
• M18: 5,825,790 km (0.071 R)
• M19: 5,923,926 km (0.082 R)
• M20: 6,422,685 km (0.072 R)
• M21: 6,523,963 km (0.083 R)
• M22: 6,762,721 km (0.108 R)
• M23: 6,969,615 km (0.116 R)
• M24: 7,284,070 km (0.097 R)
• M25: 7,389,836 km (0.103 R)
• M26: 8,291,761 km (0.08 R)
• M27: 8,737,114 km (0.091 R)
• M28: 9,000,556 km (0.066 R)
• M29: 9,152,248 km (0.072 R)
• M30: 9,381,432 km (0.115 R)
• M31: 9,728,948 km (0.105 R)
• M32: 9,884,679 km (0.107 R)
• M33: 11,201,290 km (0.12 R)
• M34: 11,569,899 km (0.109 R)
• M35: 12,067,611 km (0.076 R)
• M36: 12,361,272 km (0.095 R)
• M37: 12,572,504 km (0.061 R)
• M38: 12,699,812 km (0.097 R)
• M39: 12,912,839 km (0.029 R)
• M40: 13,342,634 km (0.106 R)
• M41: 14,660,292 km (0.104 R)
• M42: 15,018,729 km (0.068 R)
• M43: 15,334,679 km (0.078 R)
• M44: 15,652,874 km (0.077 R)
• M45: 15,973,163 km (0.056 R)
• M46: 16,203,394 km (0.09 R)
• M47: 16,947,344 km (0.115 R)
• M48: 17,135,090 km (0.114 R)
• M49: 17,370,706 km (0.1 R)
• M50: 17,560,097 km (0.117 R)
• M51: 18,758,825 km (0.09 R)
• M52: 19,245,616 km (0.116 R)
• M53: 19,441,590 km (0.107 R)
• M54: 20,231,915 km (0.119 R)
• M55: 20,831,653 km (0.091 R)
• M56: 21,083,277 km (0.056 R)
• M57: 22,613,962 km (0.057 R)
• M58: 22,924,378 km (0.113 R)
• M59: 23,916,810 km (0.104 R)
• M60: 24,444,741 km (0.098 R)
• M61: 24,603,913 km (0.053 R)
• M62: 24,710,127 km (0.116 R)
• M63: 27,087,088 km (0.103 R)
• M64: 27,196,743 km (0.067 R)
• M65: 28,414,021 km (0.083 R)
• M66: 28,749,120 km (0.115 R)
• M67: 30,558,207 km (0.076 R)
• M68: 30,901,535 km (0.082 R)
• M69: 31,073,572 km (0.106 R)
• M70: 31,303,654 km (0.073 R)
• M71: 31,765,313 km (0.112 R)
• M72: 32,403,946 km (0.027 R)
• M73: 32,695,662 km (0.069 R)
• M74: 33,811,812 km (0.083 R)
• M75: 34,285,588 km (0.086 R)
• M76: 34,523,299 km (0.09 R)
• M77: 35,000,367 km (0.062 R)
• M78: 35,419,540 km (0.108 R)
• M79: 36,444,584 km (0.04 R)
• M80: 37,969,735 km (0.099 R)
• M81: 39,018,565 km (0.093 R)
• M82: 41,271,210 km (0.068 R)
• M83: 41,524,180 km (0.086 R)
• M84: 41,650,890 km (0.087 R)
• M85: 42,540,997 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804

Radius: 11.7

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.64 AU - 10.28 AU

Year: 11481 Days

Day: 9.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 100.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,793,085 km

• M1: 177,872 km (0.119 R)
• M2: 313,707 km (0.109 R)
• M3: 404,513 km (0.091 R)
• M4: 858,692 km (0.091 R)
• M5: 1,326,933 km (0.106 R)
• M6: 1,420,133 km (0.115 R)
• M7: 1,613,563 km (0.102 R)
• M8: 1,713,644 km (0.094 R)
• M9: 1,867,879 km (0.037 R)
• M10: 2,162,736 km (0.088 R)
• M11: 2,501,725 km (0.103 R)
• M12: 2,767,112 km (0.098 R)
• M13: 2,949,322 km (0.102 R)
• M14: 3,198,402 km (0.029 R)
• M15: 3,851,397 km (0.072 R)
• M16: 3,952,974 km (0.095 R)
• M17: 4,652,643 km (0.096 R)
• M18: 5,202,715 km (0.082 R)
• M19: 5,352,911 km (0.062 R)
• M20: 5,466,605 km (0.067 R)
• M21: 5,542,751 km (0.119 R)
• M22: 6,891,824 km (0.067 R)
• M23: 7,773,853 km (0.11 R)
• M24: 8,119,275 km (0.11 R)
• M25: 8,914,836 km (0.034 R)
• M26: 9,004,745 km (0.086 R)
• M27: 9,459,073 km (0.051 R)
• M28: 9,689,005 km (0.103 R)
• M29: 10,532,139 km (0.112 R)
• M30: 11,107,343 km (0.096 R)
• M31: 11,890,188 km (0.087 R)
• M32: 12,088,705 km (0.09 R)
• M33: 12,640,272 km (0.118 R)
• M34: 12,893,691 km (0.117 R)
• M35: 13,200,067 km (0.12 R)
• M36: 13,457,226 km (0.063 R)
• M37: 13,767,941 km (0.108 R)
• M38: 14,291,234 km (0.098 R)
• M39: 14,661,339 km (0.077 R)
• M40: 15,682,046 km (0.097 R)
• M41: 16,559,288 km (0.069 R)
• M42: 16,725,491 km (0.12 R)
• M43: 17,003,743 km (0.098 R)
• M44: 17,678,130 km (0.119 R)
• M45: 18,075,462 km (0.068 R)
• M46: 18,303,898 km (0.063 R)
• M47: 19,635,768 km (0.098 R)
• M48: 19,753,052 km (0.118 R)
• M49: 20,165,494 km (0.105 R)
• M50: 22,514,629 km (0.114 R)
• M51: 23,940,147 km (0.054 R)
• M52: 25,458,715 km (0.096 R)
• M53: 26,617,949 km (0.119 R)
• M54: 27,138,699 km (0.083 R)
• M55: 28,921,008 km (0.084 R)
• M56: 29,657,927 km (0.114 R)
• M57: 30,333,362 km (0.075 R)
• M58: 31,836,820 km (0.109 R)
• M59: 32,528,262 km (0.108 R)
• M60: 32,806,215 km (0.111 R)
• M61: 33,364,514 km (0.112 R)
• M62: 34,632,206 km (0.107 R)
• M63: 35,058,261 km (0.037 R)
• M64: 38,162,118 km (0.038 R)
• M65: 38,381,877 km (0.112 R)
• M66: 38,822,742 km (0.1 R)
• M67: 39,043,847 km (0.09 R)
• M68: 39,339,303 km (0.105 R)
• M69: 39,635,507 km (0.103 R)
• M70: 40,379,158 km (0.053 R)
• M71: 41,052,348 km (0.092 R)
• M72: 41,352,891 km (0.048 R)
• M73: 41,578,634 km (0.106 R)
• M74: 41,729,428 km (0.067 R)
• M75: 43,094,359 km (0.089 R)
• M76: 44,166,228 km (0.116 R)
• M77: 44,550,994 km (0.06 R)
• M78: 46,883,823 km (0.087 R)
• M79: 47,827,935 km (0.116 R)
• M80: 48,937,503 km (0.096 R)
• M81: 50,456,819 km (0.062 R)
• M82: 51,262,553 km (0.051 R)
• M83: 51,748,147 km (0.102 R)
• M84: 52,968,716 km (0.102 R)
• M85: 54,034,153 km (0.027 R)
• M86: 54,941,164 km (0.087 R)
• M87: 55,023,892 km (0.12 R)
• M88: 55,355,102 km (0.067 R)
• M89: 55,438,129 km (0.044 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.8

Radius: 7.9

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 11.84 AU - 17.72 AU

Year: 20754 Days

Day: 24.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 55,793,085 km

• M1: 103,223 km (0.105 R)
• M2: 232,774 km (0.095 R)
• M3: 702,362 km (0.069 R)
• M4: 816,655 km (0.102 R)
• M5: 1,430,006 km (0.114 R)
• M6: 1,577,061 km (0.111 R)
• M7: 2,242,023 km (0.081 R)
• M8: 2,500,828 km (0.08 R)
• M9: 2,708,769 km (0.104 R)
• M10: 2,984,478 km (0.097 R)
• M11: 3,047,009 km (0.092 R)
• M12: 3,529,911 km (0.115 R)
• M13: 3,865,011 km (0.109 R)
• M14: 4,002,042 km (0.066 R)
• M15: 4,245,588 km (0.104 R)
• M16: 4,565,877 km (0.071 R)
• M17: 5,305,638 km (0.093 R)
• M18: 5,611,865 km (0.078 R)
• M19: 5,923,926 km (0.094 R)
• M20: 6,161,637 km (0.081 R)
• M21: 6,402,639 km (0.051 R)
• M22: 6,483,572 km (0.053 R)
• M23: 7,270,008 km (0.067 R)
• M24: 8,042,681 km (0.064 R)
• M25: 9,021,948 km (0.087 R)
• M26: 10,322,253 km (0.06 R)
• M27: 11,042,567 km (0.099 R)
• M28: 11,928,336 km (0.116 R)
• M29: 13,558,803 km (0.119 R)
• M30: 14,029,887 km (0.085 R)
• M31: 15,912,277 km (0.055 R)
• M32: 15,967,179 km (0.118 R)
• M33: 16,132,335 km (0.076 R)
• M34: 17,815,461 km (0.074 R)
• M35: 18,216,084 km (0.118 R)
• M36: 21,892,751 km (0.042 R)
• M37: 22,198,978 km (0.083 R)
• M38: 22,260,313 km (0.064 R)
• M39: 23,688,524 km (0.102 R)
• M40: 24,065,959 km (0.119 R)
• M41: 25,402,616 km (0.036 R)
• M42: 26,307,085 km (0.091 R)
• M43: 26,894,107 km (0.113 R)
• M44: 28,614,034 km (0.117 R)
• M45: 29,083,172 km (0.109 R)
• M46: 30,916,345 km (0.118 R)
• M47: 31,191,006 km (0.086 R)
• M48: 31,673,759 km (0.113 R)
• M49: 32,507,169 km (0.099 R)
• M50: 32,856,480 km (0.045 R)
• M51: 33,418,070 km (0.087 R)
• M52: 35,121,690 km (0.111 R)
• M53: 35,552,084 km (0.114 R)
• M54: 36,056,228 km (0.095 R)
• M55: 36,128,484 km (0.095 R)
• M56: 36,417,956 km (0.108 R)
• M57: 36,708,026 km (0.087 R)
• M58: 37,290,710 km (0.029 R)
• M59: 37,510,021 km (0.069 R)
• M60: 37,583,174 km (0.106 R)
• M61: 38,317,699 km (0.096 R)
• M62: 39,502,664 km (0.088 R)
• M63: 40,324,405 km (0.063 R)
• M64: 40,474,452 km (0.069 R)
• M65: 41,832,801 km (0.078 R)
• M66: 44,439,095 km (0.037 R)
• M67: 45,918,468 km (0.084 R)
• M68: 48,127,729 km (0.11 R)
• M69: 50,290,615 km (0.083 R)
• M70: 51,913,154 km (0.11 R)
• M71: 53,470,318 km (0.086 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 16,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit