🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.31 AU - 3.59 AU

Year: 2263 Days

Day: 16.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.96 AU - 4.1 AU

Year: 2342 Days

Day: 38.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.5

Radius: 14.5

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.92 AU - 8.34 AU

Year: 8185 Days

Day: 11.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 64,140,672 km

• M1: 310,715 km (0.07 R)
• M2: 419,772 km (0.087 R)
• M3: 958,922 km (0.091 R)
• M4: 1,207,105 km (0.077 R)
• M5: 1,373,458 km (0.101 R)
• M6: 1,862,045 km (0.075 R)
• M7: 1,977,983 km (0.099 R)
• M8: 2,925,386 km (0.054 R)
• M9: 4,149,546 km (0.087 R)
• M10: 4,277,452 km (0.12 R)
• M11: 4,432,735 km (0.095 R)
• M12: 4,563,633 km (0.09 R)
• M13: 4,722,356 km (0.117 R)
• M14: 5,209,596 km (0.102 R)
• M15: 5,431,599 km (0.103 R)
• M16: 5,543,648 km (0.086 R)
• M17: 6,174,203 km (0.103 R)
• M18: 6,647,381 km (0.084 R)
• M19: 7,255,198 km (0.107 R)
• M20: 7,786,120 km (0.089 R)
• M21: 7,944,694 km (0.116 R)
• M22: 8,072,301 km (0.1 R)
• M23: 8,426,848 km (0.054 R)
• M24: 8,753,719 km (0.102 R)
• M25: 9,184,711 km (0.115 R)
• M26: 10,275,579 km (0.082 R)
• M27: 11,120,507 km (0.102 R)
• M28: 11,227,619 km (0.099 R)
• M29: 11,515,146 km (0.087 R)
• M30: 11,659,957 km (0.092 R)
• M31: 12,652,390 km (0.094 R)
• M32: 12,876,786 km (0.11 R)
• M33: 13,102,380 km (0.079 R)
• M34: 13,748,643 km (0.115 R)
• M35: 13,940,726 km (0.086 R)
• M36: 14,444,422 km (0.107 R)
• M37: 15,509,559 km (0.082 R)
• M38: 15,950,723 km (0.103 R)
• M39: 16,355,386 km (0.062 R)
• M40: 18,598,905 km (0.117 R)
• M41: 18,768,998 km (0.039 R)
• M42: 19,368,137 km (0.099 R)
• M43: 19,583,558 km (0.086 R)
• M44: 19,799,877 km (0.117 R)
• M45: 20,060,476 km (0.06 R)
• M46: 20,366,105 km (0.079 R)
• M47: 20,541,284 km (0.1 R)
• M48: 21,158,674 km (0.109 R)
• M49: 22,051,325 km (0.083 R)
• M50: 22,321,498 km (0.025 R)
• M51: 22,592,869 km (0.117 R)
• M52: 22,910,764 km (0.04 R)
• M53: 23,688,972 km (0.097 R)
• M54: 23,827,201 km (0.098 R)
• M55: 24,755,755 km (0.099 R)
• M56: 25,271,419 km (0.106 R)
• M57: 25,743,400 km (0.118 R)
• M58: 26,648,018 km (0.044 R)
• M59: 27,321,358 km (0.102 R)
• M60: 27,514,788 km (0.069 R)
• M61: 27,805,756 km (0.067 R)
• M62: 27,951,614 km (0.113 R)
• M63: 28,195,309 km (0.113 R)
• M64: 28,292,996 km (0.071 R)
• M65: 28,390,684 km (0.12 R)
• M66: 28,635,725 km (0.115 R)
• M67: 28,782,930 km (0.065 R)
• M68: 29,275,855 km (0.08 R)
• M69: 29,374,739 km (0.051 R)
• M70: 31,123,687 km (0.104 R)
• M71: 31,883,495 km (0.059 R)
• M72: 33,163,454 km (0.056 R)
• M73: 33,628,405 km (0.105 R)
• M74: 34,564,738 km (0.107 R)
• M75: 34,669,307 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.7

Radius: 13

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 10.1 AU - 12.38 AU

Year: 13306 Days

Day: 7.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 64,140,672 km

• M1: 190,139 km (0.098 R)
• M2: 521,199 km (0.111 R)
• M3: 822,190 km (0.062 R)
• M4: 1,428,660 km (0.109 R)
• M5: 2,005,359 km (0.097 R)
• M6: 2,758,734 km (0.078 R)
• M7: 3,267,965 km (0.041 R)
• M8: 4,055,000 km (0.117 R)
• M9: 5,000,309 km (0.07 R)
• M10: 5,410,955 km (0.113 R)
• M11: 6,228,657 km (0.099 R)
• M12: 6,411,466 km (0.115 R)
• M13: 6,820,317 km (0.093 R)
• M14: 7,199,248 km (0.116 R)
• M15: 7,546,315 km (0.066 R)
• M16: 8,498,356 km (0.108 R)
• M17: 8,742,350 km (0.075 R)
• M18: 8,824,330 km (0.036 R)
• M19: 8,947,598 km (0.104 R)
• M20: 9,071,316 km (0.089 R)
• M21: 9,488,245 km (0.088 R)
• M22: 9,741,514 km (0.081 R)
• M23: 10,211,551 km (0.093 R)
• M24: 10,384,336 km (0.12 R)
• M25: 12,717,614 km (0.045 R)
• M26: 13,656,640 km (0.119 R)
• M27: 13,799,506 km (0.109 R)
• M28: 13,942,821 km (0.1 R)
• M29: 15,254,794 km (0.067 R)
• M30: 15,502,079 km (0.084 R)
• M31: 15,950,574 km (0.08 R)
• M32: 17,013,616 km (0.067 R)
• M33: 17,373,100 km (0.059 R)
• M34: 18,099,547 km (0.119 R)
• M35: 18,256,475 km (0.034 R)
• M36: 18,941,933 km (0.099 R)
• M37: 19,314,431 km (0.059 R)
• M38: 20,664,851 km (0.058 R)
• M39: 21,213,576 km (0.037 R)
• M40: 21,655,937 km (0.061 R)
• M41: 22,437,586 km (0.101 R)
• M42: 23,114,816 km (0.111 R)
• M43: 24,663,154 km (0.1 R)
• M44: 25,303,582 km (0.077 R)
• M45: 25,831,663 km (0.036 R)
• M46: 26,719,825 km (0.098 R)
• M47: 28,343,710 km (0.111 R)
• M48: 29,075,693 km (0.032 R)
• M49: 29,690,540 km (0.104 R)
• M50: 29,813,958 km (0.086 R)
• M51: 29,937,526 km (0.119 R)
• M52: 31,686,325 km (0.067 R)
• M53: 31,875,716 km (0.083 R)
• M54: 32,128,686 km (0.119 R)
• M55: 33,083,569 km (0.091 R)
• M56: 33,275,653 km (0.115 R)
• M57: 33,404,008 km (0.089 R)
• M58: 34,241,756 km (0.115 R)
• M59: 36,597,623 km (0.079 R)
• M60: 37,795,004 km (0.101 R)
• M61: 38,802,696 km (0.093 R)
• M62: 41,119,518 km (0.11 R)
• M63: 41,809,314 km (0.11 R)
• M64: 42,364,023 km (0.1 R)
• M65: 42,921,125 km (0.073 R)
• M66: 43,200,574 km (0.106 R)
• M67: 43,902,038 km (0.087 R)
• M68: 44,748,613 km (0.059 R)
• M69: 45,031,951 km (0.089 R)
• M70: 45,315,888 km (0.111 R)
• M71: 46,457,768 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.7

Radius: 4.8

Gravity: 32.15 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 12.62 AU - 18.92 AU

Year: 22113 Days

Day: 24.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,140,672 km

• M1: 156,031 km (0.079 R)
• M2: 213,027 km (0.093 R)
• M3: 331,958 km (0.086 R)
• M4: 471,832 km (0.048 R)
• M5: 515,215 km (0.115 R)
• M6: 964,757 km (0.108 R)
• M7: 1,049,130 km (0.085 R)
• M8: 2,091,229 km (0.107 R)
• M9: 3,659,314 km (0.073 R)
• M10: 3,703,295 km (0.108 R)
• M11: 4,430,790 km (0.093 R)
• M12: 5,102,634 km (0.072 R)
• M13: 5,250,736 km (0.117 R)
• M14: 6,970,662 km (0.107 R)
• M15: 7,080,018 km (0.12 R)
• M16: 7,748,272 km (0.117 R)
• M17: 7,804,970 km (0.1 R)
• M18: 8,436,572 km (0.09 R)
• M19: 8,553,258 km (0.113 R)
• M20: 9,084,630 km (0.036 R)
• M21: 9,444,712 km (0.099 R)
• M22: 9,505,299 km (0.114 R)
• M23: 9,626,623 km (0.094 R)
• M24: 10,055,370 km (0.075 R)
• M25: 10,931,565 km (0.098 R)
• M26: 11,636,919 km (0.112 R)
• M27: 13,226,397 km (0.038 R)
• M28: 13,566,133 km (0.103 R)
• M29: 13,908,563 km (0.089 R)
• M30: 14,882,595 km (0.045 R)
• M31: 15,520,330 km (0.099 R)
• M32: 15,663,346 km (0.068 R)
• M33: 15,950,574 km (0.106 R)
• M34: 18,083,989 km (0.113 R)
• M35: 18,612,219 km (0.053 R)
• M36: 18,764,061 km (0.109 R)
• M37: 20,305,218 km (0.057 R)
• M38: 20,539,788 km (0.029 R)
• M39: 20,696,716 km (0.09 R)
• M40: 21,090,906 km (0.101 R)
• M41: 22,127,021 km (0.109 R)
• M42: 22,287,839 km (0.078 R)
• M43: 23,588,891 km (0.05 R)
• M44: 23,918,007 km (0.095 R)
• M45: 24,083,013 km (0.096 R)
• M46: 25,333,352 km (0.107 R)
• M47: 26,604,635 km (0.037 R)
• M48: 28,769,167 km (0.111 R)
• M49: 29,650,747 km (0.112 R)
• M50: 30,273,074 km (0.091 R)
• M51: 31,079,556 km (0.118 R)
• M52: 32,439,251 km (0.11 R)
• M53: 32,805,167 km (0.089 R)
• M54: 34,282,297 km (0.105 R)
• M55: 35,686,572 km (0.099 R)
• M56: 37,109,697 km (0.102 R)
• M57: 38,938,830 km (0.049 R)
• M58: 39,913,161 km (0.117 R)
• M59: 41,885,908 km (0.116 R)
• M60: 43,185,016 km (0.066 R)
• M61: 44,396,010 km (0.073 R)
• M62: 44,497,438 km (0.063 R)
• M63: 45,925,350 km (0.1 R)
• M64: 47,679,385 km (0.099 R)
• M65: 47,887,176 km (0.049 R)
• M66: 48,199,387 km (0.097 R)
• M67: 50,615,841 km (0.12 R)
• M68: 51,892,061 km (0.053 R)
• M69: 51,998,873 km (0.118 R)
• M70: 53,610,192 km (0.099 R)
• M71: 54,042,680 km (0.037 R)
• M72: 55,128,760 km (0.045 R)
• M73: 55,456,080 km (0.084 R)
• M74: 56,002,860 km (0.117 R)
• M75: 56,551,585 km (0.076 R)
• M76: 59,321,390 km (0.048 R)
• M77: 61,568,799 km (0.098 R)
• M78: 64,416,993 km (0.08 R)
• M79: 64,531,884 km (0.09 R)
• M80: 67,191,435 km (0.086 R)
• M81: 68,124,926 km (0.108 R)
• M82: 69,415,506 km (0.094 R)
• M83: 69,768,857 km (0.065 R)
• M84: 72,020,604 km (0.096 R)
• M85: 72,497,671 km (0.086 R)
• M86: 73,215,292 km (0.069 R)
• M87: 73,694,903 km (0.096 R)
• M88: 77,814,380 km (0.111 R)
• M89: 78,181,493 km (0.09 R)
• M90: 79,040,185 km (0.07 R)
• M91: 79,163,004 km (0.089 R)
• M92: 79,778,600 km (0.09 R)
• M93: 80,519,408 km (0.097 R)
• M94: 80,643,126 km (0.041 R)
• M95: 82,007,907 km (0.102 R)
• M96: 82,132,373 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.7

Radius: 6.3

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 18.61 AU - 19.81 AU

Year: 29730 Days

Day: 22.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 64,140,672 km

• M1: 94,546 km (0.094 R)
• M2: 142,417 km (0.101 R)
• M3: 220,358 km (0.042 R)
• M4: 445,054 km (0.058 R)
• M5: 515,963 km (0.111 R)
• M6: 1,500,766 km (0.1 R)
• M7: 1,582,596 km (0.063 R)
• M8: 1,722,320 km (0.086 R)
• M9: 2,289,147 km (0.07 R)
• M10: 2,511,748 km (0.116 R)
• M11: 3,081,118 km (0.07 R)
• M12: 5,134,648 km (0.06 R)
• M13: 5,300,402 km (0.102 R)
• M14: 6,024,456 km (0.035 R)
• M15: 6,199,336 km (0.079 R)
• M16: 6,243,318 km (0.059 R)
• M17: 6,287,449 km (0.041 R)
• M18: 6,643,791 km (0.083 R)
• M19: 6,688,820 km (0.109 R)
• M20: 6,779,177 km (0.084 R)
• M21: 7,329,847 km (0.054 R)
• M22: 7,563,519 km (0.096 R)
• M23: 7,704,889 km (0.111 R)
• M24: 8,669,496 km (0.071 R)
• M25: 9,825,289 km (0.11 R)
• M26: 11,296,434 km (0.114 R)
• M27: 11,620,613 km (0.102 R)
• M28: 11,674,917 km (0.105 R)
• M29: 11,729,221 km (0.077 R)
• M30: 12,222,744 km (0.083 R)
• M31: 12,722,850 km (0.108 R)
• M32: 12,778,800 km (0.115 R)
• M33: 13,116,592 km (0.064 R)
• M34: 13,571,369 km (0.102 R)
• M35: 14,089,127 km (0.118 R)
• M36: 14,496,333 km (0.072 R)
• M37: 14,554,826 km (0.104 R)
• M38: 14,672,110 km (0.069 R)
• M39: 14,789,545 km (0.113 R)
• M40: 14,907,428 km (0.063 R)
• M41: 15,144,092 km (0.106 R)
• M42: 16,042,427 km (0.069 R)
• M43: 18,205,014 km (0.06 R)
• M44: 20,064,964 km (0.096 R)
• M45: 20,260,788 km (0.077 R)
• M46: 21,582,485 km (0.048 R)
• M47: 22,051,773 km (0.095 R)
• M48: 22,388,967 km (0.095 R)
• M49: 24,030,953 km (0.093 R)
• M50: 24,100,217 km (0.064 R)
• M51: 25,782,295 km (0.104 R)
• M52: 26,781,011 km (0.089 R)
• M53: 26,852,818 km (0.087 R)
• M54: 27,140,644 km (0.1 R)
• M55: 27,501,923 km (0.089 R)
• M56: 28,302,421 km (0.066 R)
• M57: 29,851,806 km (0.101 R)
• M58: 31,277,175 km (0.077 R)
• M59: 33,263,386 km (0.058 R)
• M60: 33,495,113 km (0.086 R)
• M61: 34,427,706 km (0.094 R)
• M62: 34,818,755 km (0.046 R)
• M63: 34,975,683 km (0.12 R)
• M64: 35,921,590 km (0.044 R)
• M65: 36,000,877 km (0.079 R)
• M66: 36,159,451 km (0.052 R)
• M67: 36,796,139 km (0.095 R)
• M68: 37,436,568 km (0.065 R)
• M69: 37,516,902 km (0.102 R)
• M70: 37,919,320 km (0.085 R)
• M71: 40,116,913 km (0.112 R)
• M72: 40,446,028 km (0.045 R)
• M73: 40,693,463 km (0.099 R)
• M74: 42,690,595 km (0.101 R)
• M75: 44,294,284 km (0.061 R)
• M76: 44,975,403 km (0.101 R)
• M77: 45,317,234 km (0.056 R)
• M78: 45,917,570 km (0.108 R)
• M79: 47,908,568 km (0.087 R)
• M80: 48,520,125 km (0.091 R)
• M81: 50,281,490 km (0.117 R)
• M82: 50,902,919 km (0.107 R)
• M83: 51,437,582 km (0.101 R)
• M84: 52,962,583 km (0.115 R)
• M85: 53,233,355 km (0.103 R)
• M86: 54,138,871 km (0.106 R)
• M87: 54,866,964 km (0.105 R)
• M88: 55,049,473 km (0.077 R)
• M89: 56,424,876 km (0.065 R)
• M90: 56,793,485 km (0.103 R)
• M91: 58,742,147 km (0.058 R)
• M92: 60,335,664 km (0.041 R)
• M93: 60,901,443 km (0.07 R)
• M94: 62,038,237 km (0.095 R)
• M95: 62,609,402 km (0.078 R)
• M96: 62,800,139 km (0.086 R)
• M97: 63,373,398 km (0.105 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 18,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit