🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.86 AU - 1 AU

Year: 336 Days

Day: 17.4 Hours

Environment

Temp: 39 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.02 AU - 1.66 AU

Year: 581 Days

Day: 33.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.9 AU - 2.1 AU

Year: 1060 Days

Day: 33.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.21 AU - 2.83 AU

Year: 1499 Days

Day: 29 Hours

Environment

Temp: -86 °C

Axial Tilt: 119.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.14 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.23 AU - 4.29 AU

Year: 2732 Days

Day: 18.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.6

Radius: 12

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.86 AU - 11.08 AU

Year: 10067 Days

Day: 14.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 52.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 86,863,567 km

• M1: 278,551 km (0.112 R)
• M2: 386,860 km (0.063 R)
• M3: 739,013 km (0.06 R)
• M4: 835,205 km (0.086 R)
• M5: 1,088,325 km (0.104 R)
• M6: 1,183,768 km (0.043 R)
• M7: 1,282,353 km (0.096 R)
• M8: 1,418,188 km (0.105 R)
• M9: 1,686,417 km (0.104 R)
• M10: 1,855,462 km (0.037 R)
• M11: 2,129,675 km (0.11 R)
• M12: 2,271,793 km (0.053 R)
• M13: 2,522,968 km (0.068 R)
• M14: 2,917,009 km (0.114 R)
• M15: 3,167,436 km (0.109 R)
• M16: 3,354,134 km (0.085 R)
• M17: 3,520,487 km (0.117 R)
• M18: 3,762,985 km (0.096 R)
• M19: 3,960,903 km (0.085 R)
• M20: 4,471,032 km (0.095 R)
• M21: 4,549,421 km (0.071 R)
• M22: 4,654,588 km (0.103 R)
• M23: 5,056,258 km (0.067 R)
• M24: 5,192,692 km (0.109 R)
• M25: 6,211,004 km (0.097 R)
• M26: 6,504,815 km (0.118 R)
• M27: 8,041,185 km (0.057 R)
• M28: 8,232,820 km (0.052 R)
• M29: 8,523,189 km (0.092 R)
• M30: 9,047,978 km (0.086 R)
• M31: 9,820,502 km (0.05 R)
• M32: 10,059,858 km (0.029 R)
• M33: 10,474,693 km (0.082 R)
• M34: 10,930,368 km (0.094 R)
• M35: 11,825,113 km (0.037 R)
• M36: 11,970,373 km (0.111 R)
• M37: 12,189,534 km (0.025 R)
• M38: 12,929,594 km (0.117 R)
• M39: 13,192,139 km (0.049 R)
• M40: 13,836,905 km (0.054 R)
• M41: 14,298,265 km (0.103 R)
• M42: 14,530,890 km (0.111 R)
• M43: 14,725,666 km (0.11 R)
• M44: 15,354,725 km (0.106 R)
• M45: 15,434,012 km (0.12 R)
• M46: 15,593,035 km (0.116 R)
• M47: 16,153,578 km (0.067 R)
• M48: 17,418,278 km (0.075 R)
• M49: 18,083,540 km (0.047 R)
• M50: 18,167,315 km (0.118 R)
• M51: 18,251,090 km (0.105 R)
• M52: 18,969,309 km (0.1 R)
• M53: 19,310,392 km (0.098 R)
• M54: 19,610,635 km (0.115 R)
• M55: 19,869,140 km (0.107 R)
• M56: 20,128,693 km (0.092 R)
• M57: 21,355,395 km (0.076 R)
• M58: 21,621,380 km (0.077 R)
• M59: 22,741,569 km (0.114 R)
• M60: 22,967,761 km (0.099 R)
• M61: 23,058,567 km (0.087 R)
• M62: 23,194,851 km (0.094 R)
• M63: 23,377,061 km (0.072 R)
• M64: 23,559,720 km (0.117 R)
• M65: 23,742,828 km (0.067 R)
• M66: 24,294,993 km (0.101 R)
• M67: 24,665,547 km (0.099 R)
• M68: 25,412,190 km (0.04 R)
• M69: 26,024,345 km (0.097 R)
• M70: 26,308,581 km (0.074 R)
• M71: 26,593,714 km (0.104 R)
• M72: 26,832,173 km (0.111 R)
• M73: 27,551,889 km (0.111 R)
• M74: 27,696,550 km (0.063 R)
• M75: 27,986,620 km (0.089 R)
• M76: 29,699,216 km (0.059 R)
• M77: 30,095,352 km (0.052 R)
• M78: 30,842,892 km (0.111 R)
• M79: 31,647,130 km (0.037 R)
• M80: 32,356,523 km (0.114 R)
• M81: 32,764,178 km (0.117 R)
• M82: 34,256,267 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611

Radius: 4.5

Gravity: 30.17 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 11.87 AU - 13.07 AU

Year: 16502 Days

Day: 18.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,863,567 km

• M1: 93,648 km (0.075 R)
• M2: 186,249 km (0.092 R)
• M3: 357,539 km (0.093 R)
• M4: 532,868 km (0.092 R)
• M5: 629,957 km (0.104 R)
• M6: 670,498 km (0.087 R)
• M7: 841,488 km (0.092 R)
• M8: 886,367 km (0.109 R)
• M9: 1,122,732 km (0.102 R)
• M10: 2,030,941 km (0.068 R)
• M11: 2,698,596 km (0.099 R)
• M12: 2,935,260 km (0.075 R)
• M13: 3,573,744 km (0.117 R)
• M14: 3,647,346 km (0.067 R)
• M15: 4,214,770 km (0.093 R)
• M16: 4,253,516 km (0.081 R)
• M17: 4,370,651 km (0.115 R)
• M18: 5,387,468 km (0.102 R)
• M19: 5,471,991 km (0.102 R)
• M20: 5,770,738 km (0.029 R)
• M21: 6,384,388 km (0.063 R)
• M22: 6,653,664 km (0.09 R)
• M23: 6,880,904 km (0.093 R)
• M24: 7,672,426 km (0.065 R)
• M25: 8,345,616 km (0.111 R)
• M26: 8,590,658 km (0.101 R)
• M27: 8,987,541 km (0.084 R)
• M28: 9,441,122 km (0.057 R)
• M29: 10,109,525 km (0.063 R)
• M30: 11,491,510 km (0.119 R)
• M31: 11,654,721 km (0.086 R)
• M32: 11,928,485 km (0.07 R)
• M33: 12,038,589 km (0.109 R)
• M34: 12,204,344 km (0.045 R)
• M35: 13,730,093 km (0.108 R)
• M36: 14,957,693 km (0.117 R)
• M37: 15,135,864 km (0.09 R)
• M38: 15,795,441 km (0.081 R)
• M39: 16,525,478 km (0.069 R)
• M40: 17,328,819 km (0.1 R)
• M41: 17,703,861 km (0.053 R)
• M42: 18,081,595 km (0.11 R)
• M43: 18,398,444 km (0.1 R)
• M44: 19,101,703 km (0.047 R)
• M45: 19,424,386 km (0.119 R)
• M46: 20,206,035 km (0.116 R)
• M47: 21,064,278 km (0.118 R)
• M48: 22,137,044 km (0.048 R)
• M49: 22,816,368 km (0.08 R)
• M50: 24,195,511 km (0.075 R)
• M51: 25,035,952 km (0.05 R)
• M52: 25,106,412 km (0.111 R)
• M53: 26,028,534 km (0.069 R)
• M54: 27,395,858 km (0.047 R)
• M55: 27,613,972 km (0.049 R)
• M56: 29,527,628 km (0.068 R)
• M57: 29,975,225 km (0.1 R)
• M58: 30,350,117 km (0.091 R)
• M59: 30,877,300 km (0.105 R)
• M60: 31,028,543 km (0.116 R)
• M61: 32,323,762 km (0.078 R)
• M62: 32,631,036 km (0.078 R)
• M63: 33,093,891 km (0.119 R)
• M64: 33,403,559 km (0.117 R)
• M65: 35,045,396 km (0.076 R)
• M66: 35,836,320 km (0.09 R)
• M67: 36,873,482 km (0.08 R)
• M68: 38,163,314 km (0.108 R)
• M69: 38,650,854 km (0.081 R)
• M70: 39,714,196 km (0.114 R)
• M71: 42,120,627 km (0.065 R)
• M72: 42,204,402 km (0.103 R)
• M73: 43,045,740 km (0.091 R)
• M74: 43,892,464 km (0.091 R)
• M75: 44,232,799 km (0.094 R)
• M76: 44,317,920 km (0.11 R)
• M77: 44,659,303 km (0.09 R)
• M78: 45,430,629 km (0.099 R)
• M79: 48,383,542 km (0.062 R)
• M80: 50,238,256 km (0.046 R)
• M81: 50,594,149 km (0.113 R)
• M82: 51,219,020 km (0.112 R)
• M83: 51,846,284 km (0.09 R)
• M84: 52,296,124 km (0.05 R)
• M85: 52,476,240 km (0.12 R)
• M86: 54,838,241 km (0.078 R)
• M87: 56,493,541 km (0.076 R)
• M88: 56,585,993 km (0.045 R)
• M89: 57,234,500 km (0.106 R)
• M90: 58,632,492 km (0.117 R)
• M91: 59,100,883 km (0.083 R)
• M92: 59,758,964 km (0.05 R)
• M93: 59,947,308 km (0.106 R)
• M94: 61,461,986 km (0.093 R)
• M95: 63,565,033 km (0.053 R)
• M96: 64,335,611 km (0.026 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.9

Radius: 7.6

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 12.95 AU - 20.25 AU

Year: 25345 Days

Day: 24.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 86,863,567 km

• M1: 199,264 km (0.12 R)
• M2: 247,285 km (0.096 R)
• M3: 390,750 km (0.105 R)
• M4: 562,937 km (0.12 R)
• M5: 844,330 km (0.079 R)
• M6: 1,070,672 km (0.114 R)
• M7: 1,445,564 km (0.056 R)
• M8: 1,859,053 km (0.085 R)
• M9: 2,307,697 km (0.089 R)
• M10: 3,092,637 km (0.118 R)
• M11: 3,731,270 km (0.078 R)
• M12: 4,141,318 km (0.117 R)
• M13: 4,255,760 km (0.12 R)
• M14: 4,526,532 km (0.117 R)
• M15: 5,166,811 km (0.105 R)
• M16: 5,290,080 km (0.107 R)
• M17: 5,707,757 km (0.085 R)
• M18: 5,920,635 km (0.11 R)
• M19: 6,092,822 km (0.116 R)
• M20: 7,528,962 km (0.082 R)
• M21: 7,668,836 km (0.118 R)
• M22: 7,856,581 km (0.03 R)
• M23: 8,671,590 km (0.083 R)
• M24: 8,818,196 km (0.031 R)
• M25: 9,362,882 km (0.11 R)
• M26: 9,867,476 km (0.047 R)
• M27: 10,020,514 km (0.081 R)
• M28: 10,174,450 km (0.119 R)
• M29: 10,536,477 km (0.11 R)
• M30: 10,692,957 km (0.101 R)
• M31: 11,008,309 km (0.095 R)
• M32: 11,594,433 km (0.077 R)
• M33: 11,810,004 km (0.102 R)
• M34: 12,190,581 km (0.102 R)
• M35: 12,354,839 km (0.102 R)
• M36: 12,852,252 km (0.057 R)
• M37: 13,752,532 km (0.112 R)
• M38: 13,809,529 km (0.107 R)
• M39: 13,980,819 km (0.086 R)
• M40: 14,964,873 km (0.103 R)
• M41: 15,258,534 km (0.116 R)
• M42: 15,732,460 km (0.115 R)
• M43: 17,182,811 km (0.09 R)
• M44: 18,173,299 km (0.069 R)
• M45: 18,486,557 km (0.117 R)
• M46: 18,675,499 km (0.072 R)
• M47: 19,757,690 km (0.087 R)
• M48: 20,991,124 km (0.115 R)
• M49: 21,188,145 km (0.105 R)
• M50: 23,531,895 km (0.115 R)
• M51: 24,907,597 km (0.106 R)
• M52: 25,325,424 km (0.111 R)
• M53: 25,886,116 km (0.117 R)
• M54: 26,380,089 km (0.05 R)
• M55: 28,241,834 km (0.084 R)
• M56: 28,750,317 km (0.082 R)
• M57: 29,555,453 km (0.059 R)
• M58: 29,702,657 km (0.076 R)
• M59: 29,923,912 km (0.108 R)
• M60: 33,998,510 km (0.107 R)
• M61: 34,307,130 km (0.103 R)
• M62: 35,394,856 km (0.11 R)
• M63: 37,365,210 km (0.057 R)
• M64: 38,886,321 km (0.112 R)
• M65: 39,370,868 km (0.119 R)
• M66: 41,164,696 km (0.114 R)
• M67: 41,906,104 km (0.111 R)
• M68: 42,320,041 km (0.12 R)
• M69: 42,568,972 km (0.084 R)
• M70: 42,735,175 km (0.061 R)
• M71: 42,818,351 km (0.115 R)
• M72: 44,409,474 km (0.112 R)
• M73: 50,172,283 km (0.065 R)
• M74: 51,052,368 km (0.062 R)
• M75: 51,760,115 km (0.047 R)
• M76: 52,293,132 km (0.039 R)
• M77: 54,443,003 km (0.047 R)
• M78: 55,166,010 km (0.057 R)
• M79: 57,079,068 km (0.106 R)
• M80: 57,262,325 km (0.081 R)
• M81: 57,905,596 km (0.11 R)
• M82: 58,274,205 km (0.055 R)
• M83: 58,366,507 km (0.104 R)
• M84: 59,849,471 km (0.094 R)
• M85: 60,595,665 km (0.101 R)
• M86: 61,814,738 km (0.1 R)
• M87: 62,002,932 km (0.086 R)
• M88: 62,285,672 km (0.101 R)
• M89: 63,136,585 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.8

Radius: 3

Gravity: 69.76 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 14.29 AU - 19.03 AU

Year: 25482 Days

Day: 17.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,863,567 km

• M1: 59,241 km (0.102 R)
• M2: 340,186 km (0.105 R)
• M3: 401,371 km (0.105 R)
• M4: 534,364 km (0.101 R)
• M5: 680,521 km (0.062 R)
• M6: 950,395 km (0.12 R)
• M7: 1,007,990 km (0.087 R)
• M8: 1,345,483 km (0.117 R)
• M9: 2,151,068 km (0.09 R)
• M10: 2,420,793 km (0.119 R)
• M11: 2,741,979 km (0.083 R)
• M12: 2,865,846 km (0.097 R)
• M13: 2,949,322 km (0.088 R)
• M14: 3,118,966 km (0.118 R)
• M15: 3,512,109 km (0.081 R)
• M16: 4,013,561 km (0.097 R)
• M17: 4,107,060 km (0.095 R)
• M18: 5,438,631 km (0.044 R)
• M19: 7,058,476 km (0.11 R)
• M20: 7,284,968 km (0.052 R)
• M21: 7,399,111 km (0.057 R)
• M22: 8,037,445 km (0.118 R)
• M23: 9,180,672 km (0.079 R)
• M24: 10,695,799 km (0.05 R)
• M25: 12,422,308 km (0.06 R)
• M26: 12,490,375 km (0.072 R)
• M27: 14,233,041 km (0.03 R)
• M28: 14,951,110 km (0.093 R)
• M29: 15,096,220 km (0.08 R)
• M30: 15,607,396 km (0.11 R)
• M31: 18,402,483 km (0.086 R)
• M32: 18,791,737 km (0.113 R)
• M33: 19,105,294 km (0.047 R)
• M34: 19,499,484 km (0.116 R)
• M35: 20,055,839 km (0.056 R)
• M36: 20,135,724 km (0.05 R)
• M37: 21,674,188 km (0.085 R)
• M38: 21,756,168 km (0.12 R)
• M39: 21,920,426 km (0.043 R)
• M40: 22,498,921 km (0.093 R)
• M41: 22,665,125 km (0.108 R)
• M42: 23,670,572 km (0.031 R)
• M43: 27,302,808 km (0.098 R)
• M44: 28,282,375 km (0.116 R)
• M45: 30,735,032 km (0.096 R)
• M46: 31,567,544 km (0.107 R)
• M47: 32,501,334 km (0.086 R)
• M48: 32,971,520 km (0.084 R)
• M49: 33,254,859 km (0.066 R)
• M50: 34,109,362 km (0.082 R)
• M51: 34,204,805 km (0.087 R)
• M52: 34,971,045 km (0.09 R)
• M53: 35,356,410 km (0.1 R)
• M54: 36,520,730 km (0.118 R)
• M55: 37,303,875 km (0.101 R)
• M56: 37,599,031 km (0.058 R)
• M57: 38,488,989 km (0.107 R)
• M58: 39,887,131 km (0.085 R)
• M59: 40,491,506 km (0.047 R)
• M60: 40,592,485 km (0.099 R)
• M61: 42,015,310 km (0.063 R)
• M62: 43,972,349 km (0.062 R)
• M63: 44,076,170 km (0.073 R)
• M64: 44,596,621 km (0.075 R)
• M65: 45,643,358 km (0.074 R)
• M66: 46,698,172 km (0.081 R)
• M67: 47,335,010 km (0.118 R)
• M68: 47,441,374 km (0.084 R)
• M69: 48,617,064 km (0.059 R)
• M70: 49,262,429 km (0.104 R)
• M71: 50,997,166 km (0.093 R)
• M72: 52,531,442 km (0.11 R)
• M73: 52,751,800 km (0.056 R)
• M74: 56,545,452 km (0.083 R)
• M75: 58,018,991 km (0.114 R)
• M76: 58,817,694 km (0.104 R)
• M77: 59,505,246 km (0.102 R)
• M78: 60,195,341 km (0.117 R)
• M79: 62,748,528 km (0.099 R)
• M80: 63,216,470 km (0.081 R)
• M81: 63,333,605 km (0.113 R)
• M82: 63,568,174 km (0.085 R)
• M83: 65,218,389 km (0.047 R)
• M84: 66,643,907 km (0.119 R)
• M85: 67,599,987 km (0.102 R)
• M86: 71,958,072 km (0.048 R)
• M87: 74,913,378 km (0.09 R)
• M88: 75,782,841 km (0.055 R)
• M89: 75,907,306 km (0.031 R)
• M90: 76,905,573 km (0.1 R)
• M91: 77,406,426 km (0.118 R)
• M92: 78,411,126 km (0.057 R)
• M93: 79,799,843 km (0.051 R)
• M94: 81,196,488 km (0.097 R)
• M95: 82,089,588 km (0.12 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 14,944 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit