🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.18 AU - 1.42 AU

Year: 561 Days

Day: 45.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,996,841 km

• M1: 1,121,685 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.53 AU - 4.67 AU

Year: 3144 Days

Day: 35 Hours

Environment

Temp: -141 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,996,841 km

• M1: 982,110 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.9

Radius: 14.5

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.22 AU - 5.62 AU

Year: 4133 Days

Day: 8.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 86,996,841 km

• M1: 191,336 km (0.118 R)
• M2: 309,817 km (0.118 R)
• M3: 537,954 km (0.098 R)
• M4: 658,081 km (0.101 R)
• M5: 810,521 km (0.073 R)
• M6: 987,795 km (0.11 R)
• M7: 1,229,246 km (0.04 R)
• M8: 1,742,217 km (0.05 R)
• M9: 1,843,943 km (0.099 R)
• M10: 1,947,615 km (0.092 R)
• M11: 2,084,198 km (0.068 R)
• M12: 2,239,779 km (0.039 R)
• M13: 2,496,938 km (0.074 R)
• M14: 2,612,727 km (0.091 R)
• M15: 2,713,257 km (0.108 R)
• M16: 3,399,612 km (0.042 R)
• M17: 3,491,614 km (0.08 R)
• M18: 3,640,315 km (0.094 R)
• M19: 4,080,132 km (0.092 R)
• M20: 4,376,187 km (0.071 R)
• M21: 4,557,350 km (0.092 R)
• M22: 4,720,411 km (0.064 R)
• M23: 4,927,155 km (0.108 R)
• M24: 5,073,612 km (0.111 R)
• M25: 5,371,012 km (0.094 R)
• M26: 5,543,499 km (0.096 R)
• M27: 5,652,256 km (0.103 R)
• M28: 5,783,753 km (0.12 R)
• M29: 6,005,307 km (0.054 R)
• M30: 6,548,348 km (0.095 R)
• M31: 6,663,388 km (0.085 R)
• M32: 7,392,528 km (0.041 R)
• M33: 7,705,936 km (0.045 R)
• M34: 7,852,093 km (0.054 R)
• M35: 8,147,100 km (0.096 R)
• M36: 8,370,749 km (0.113 R)
• M37: 8,546,227 km (0.098 R)
• M38: 8,824,330 km (0.105 R)
• M39: 9,131,155 km (0.045 R)
• M40: 9,467,600 km (0.082 R)
• M41: 9,861,043 km (0.109 R)
• M42: 10,152,908 km (0.045 R)
• M43: 11,018,182 km (0.05 R)
• M44: 11,210,565 km (0.07 R)
• M45: 11,404,294 km (0.048 R)
• M46: 11,543,271 km (0.062 R)
• M47: 11,794,745 km (0.099 R)
• M48: 12,076,438 km (0.117 R)
• M49: 12,963,703 km (0.117 R)
• M50: 13,400,678 km (0.104 R)
• M51: 14,050,382 km (0.102 R)
• M52: 14,199,381 km (0.117 R)
• M53: 14,952,756 km (0.053 R)
• M54: 15,781,079 km (0.096 R)
• M55: 16,592,648 km (0.088 R)
• M56: 16,750,324 km (0.085 R)
• M57: 17,194,480 km (0.059 R)
• M58: 17,322,087 km (0.095 R)
• M59: 17,610,362 km (0.077 R)
• M60: 17,706,853 km (0.105 R)
• M61: 17,803,343 km (0.112 R)
• M62: 17,932,446 km (0.094 R)
• M63: 18,484,762 km (0.081 R)
• M64: 18,844,993 km (0.12 R)
• M65: 19,141,496 km (0.077 R)
• M66: 19,306,952 km (0.044 R)
• M67: 19,939,751 km (0.092 R)
• M68: 20,241,938 km (0.086 R)
• M69: 20,545,772 km (0.093 R)
• M70: 20,681,158 km (0.103 R)
• M71: 21,294,509 km (0.118 R)
• M72: 22,573,870 km (0.114 R)
• M73: 22,748,750 km (0.09 R)
• M74: 23,099,706 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.7

Radius: 7

Gravity: 10.3 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 12.57 AU - 14.03 AU

Year: 18371 Days

Day: 19.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 86,996,841 km

• M1: 97,687 km (0.08 R)
• M2: 270,473 km (0.092 R)
• M3: 530,025 km (0.049 R)
• M4: 812,167 km (0.086 R)
• M5: 900,878 km (0.062 R)
• M6: 1,137,093 km (0.092 R)
• M7: 1,186,610 km (0.089 R)
• M8: 1,237,025 km (0.084 R)
• M9: 1,339,948 km (0.065 R)
• M10: 1,472,641 km (0.112 R)
• M11: 1,554,471 km (0.091 R)
• M12: 1,985,912 km (0.118 R)
• M13: 2,293,485 km (0.076 R)
• M14: 2,452,956 km (0.051 R)
• M15: 2,550,494 km (0.073 R)
• M16: 2,749,160 km (0.106 R)
• M17: 3,630,740 km (0.115 R)
• M18: 5,039,503 km (0.077 R)
• M19: 5,122,381 km (0.111 R)
• M20: 5,289,182 km (0.104 R)
• M21: 5,628,470 km (0.108 R)
• M22: 5,757,424 km (0.067 R)
• M23: 6,507,059 km (0.049 R)
• M24: 7,147,337 km (0.119 R)
• M25: 7,427,833 km (0.029 R)
• M26: 7,855,384 km (0.097 R)
• M27: 8,983,951 km (0.081 R)
• M28: 9,644,126 km (0.116 R)
• M29: 10,636,708 km (0.044 R)
• M30: 11,280,427 km (0.072 R)
• M31: 11,661,603 km (0.108 R)
• M32: 12,213,619 km (0.11 R)
• M33: 12,943,956 km (0.062 R)
• M34: 13,171,494 km (0.092 R)
• M35: 14,446,517 km (0.071 R)
• M36: 14,682,582 km (0.109 R)
• M37: 14,860,454 km (0.112 R)
• M38: 15,098,614 km (0.07 R)
• M39: 15,278,281 km (0.07 R)
• M40: 15,699,848 km (0.088 R)
• M41: 16,125,454 km (0.074 R)
• M42: 21,855,950 km (0.042 R)
• M43: 21,991,336 km (0.109 R)
• M44: 23,429,271 km (0.114 R)
• M45: 24,124,601 km (0.094 R)
• M46: 24,474,810 km (0.12 R)
• M47: 24,826,814 km (0.117 R)
• M48: 25,393,341 km (0.09 R)
• M49: 26,322,942 km (0.078 R)
• M50: 27,263,763 km (0.095 R)
• M51: 27,701,786 km (0.106 R)
• M52: 30,302,395 km (0.05 R)
• M53: 31,593,425 km (0.109 R)
• M54: 33,057,539 km (0.06 R)
• M55: 33,993,573 km (0.058 R)
• M56: 34,622,482 km (0.107 R)
• M57: 34,780,159 km (0.105 R)
• M58: 34,859,296 km (0.119 R)
• M59: 35,255,132 km (0.047 R)
• M60: 35,811,785 km (0.107 R)
• M61: 36,612,284 km (0.09 R)
• M62: 37,418,467 km (0.092 R)
• M63: 38,312,164 km (0.109 R)
• M64: 39,130,614 km (0.098 R)
• M65: 40,701,691 km (0.046 R)
• M66: 40,951,669 km (0.091 R)
• M67: 41,118,471 km (0.098 R)
• M68: 43,223,911 km (0.098 R)
• M69: 43,734,339 km (0.06 R)
• M70: 44,418,151 km (0.117 R)
• M71: 45,364,058 km (0.09 R)
• M72: 46,490,530 km (0.101 R)
• M73: 46,926,309 km (0.107 R)
• M74: 47,538,613 km (0.114 R)
• M75: 47,713,942 km (0.119 R)
• M76: 48,682,588 km (0.12 R)
• M77: 50,549,868 km (0.062 R)
• M78: 51,807,687 km (0.079 R)
• M79: 53,166,634 km (0.069 R)
• M80: 53,896,373 km (0.056 R)
• M81: 54,721,106 km (0.118 R)
• M82: 55,365,424 km (0.099 R)
• M83: 55,919,834 km (0.099 R)
• M84: 57,874,330 km (0.069 R)
• M85: 58,436,967 km (0.082 R)
• M86: 59,001,251 km (0.104 R)
• M87: 60,135,502 km (0.102 R)
• M88: 61,850,192 km (0.119 R)
• M89: 63,098,437 km (0.101 R)
• M90: 64,258,269 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120

Radius: 4.5

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 10.35 AU - 16.33 AU

Year: 18454 Days

Day: 16.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,996,841 km

• M1: 108,907 km (0.12 R)
• M2: 137,480 km (0.044 R)
• M3: 331,210 km (0.075 R)
• M4: 415,284 km (0.097 R)
• M5: 479,760 km (0.101 R)
• M6: 663,018 km (0.117 R)
• M7: 708,346 km (0.044 R)
• M8: 1,387,969 km (0.095 R)
• M9: 1,606,980 km (0.114 R)
• M10: 1,836,763 km (0.107 R)
• M11: 2,099,307 km (0.088 R)
• M12: 2,234,992 km (0.076 R)
• M13: 2,420,344 km (0.084 R)
• M14: 3,133,178 km (0.111 R)
• M15: 3,184,639 km (0.081 R)
• M16: 3,340,520 km (0.114 R)
• M17: 3,445,987 km (0.091 R)
• M18: 3,660,062 km (0.075 R)
• M19: 4,587,867 km (0.117 R)
• M20: 4,705,152 km (0.074 R)
• M21: 5,244,602 km (0.101 R)
• M22: 5,615,156 km (0.104 R)
• M23: 5,898,644 km (0.073 R)
• M24: 6,414,009 km (0.081 R)
• M25: 6,479,383 km (0.078 R)
• M26: 6,545,056 km (0.098 R)
• M27: 7,247,718 km (0.12 R)
• M28: 7,487,224 km (0.113 R)
• M29: 7,974,165 km (0.093 R)
• M30: 8,941,614 km (0.101 R)
• M31: 9,272,226 km (0.088 R)
• M32: 10,135,405 km (0.102 R)
• M33: 11,023,867 km (0.073 R)
• M34: 11,259,783 km (0.096 R)
• M35: 12,750,675 km (0.081 R)
• M36: 13,080,987 km (0.107 R)
• M37: 13,498,066 km (0.083 R)
• M38: 13,877,147 km (0.066 R)
• M39: 14,089,127 km (0.04 R)
• M40: 15,427,879 km (0.1 R)
• M41: 15,868,295 km (0.071 R)
• M42: 16,001,287 km (0.117 R)
• M43: 16,312,900 km (0.101 R)
• M44: 16,581,578 km (0.097 R)
• M45: 16,626,457 km (0.042 R)
• M46: 18,131,711 km (0.062 R)
• M47: 19,442,637 km (0.116 R)
• M48: 19,489,910 km (0.085 R)
• M49: 19,965,930 km (0.057 R)
• M50: 20,205,287 km (0.073 R)
• M51: 20,832,102 km (0.082 R)
• M52: 22,055,513 km (0.109 R)
• M53: 22,451,948 km (0.052 R)
• M54: 22,700,878 km (0.05 R)
• M55: 23,000,822 km (0.091 R)
• M56: 23,301,963 km (0.078 R)
• M57: 23,857,719 km (0.09 R)
• M58: 24,315,488 km (0.077 R)
• M59: 24,930,635 km (0.11 R)
• M60: 25,240,003 km (0.081 R)
• M61: 25,550,718 km (0.09 R)
• M62: 25,654,539 km (0.062 R)
• M63: 25,966,899 km (0.072 R)
• M64: 26,071,319 km (0.098 R)
• M65: 26,700,677 km (0.068 R)
• M66: 26,806,143 km (0.102 R)
• M67: 27,335,121 km (0.059 R)
• M68: 27,760,727 km (0.105 R)
• M69: 28,188,727 km (0.048 R)
• M70: 28,403,400 km (0.107 R)
• M71: 28,618,671 km (0.098 R)
• M72: 28,942,700 km (0.094 R)
• M73: 29,322,230 km (0.12 R)
• M74: 29,648,802 km (0.107 R)
• M75: 29,976,571 km (0.03 R)
• M76: 30,635,699 km (0.084 R)
• M77: 30,911,857 km (0.094 R)
• M78: 31,689,167 km (0.079 R)
• M79: 31,968,467 km (0.117 R)
• M80: 33,093,293 km (0.08 R)
• M81: 33,433,329 km (0.101 R)
• M82: 33,945,552 km (0.089 R)
• M83: 34,517,614 km (0.101 R)
• M84: 35,092,968 km (0.098 R)
• M85: 36,779,235 km (0.103 R)
• M86: 37,366,706 km (0.098 R)
• M87: 37,898,227 km (0.101 R)
• M88: 38,135,190 km (0.064 R)
• M89: 38,789,531 km (0.084 R)
• M90: 39,088,128 km (0.041 R)
• M91: 39,387,623 km (0.07 R)
• M92: 40,169,571 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.7

Radius: 7.4

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 15.1 AU - 19.62 AU

Year: 27395 Days

Day: 17.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,996,841 km

• M1: 106,364 km (0.094 R)
• M2: 220,806 km (0.114 R)
• M3: 566,378 km (0.107 R)
• M4: 813,513 km (0.066 R)
• M5: 1,092,962 km (0.11 R)
• M6: 1,369,269 km (0.07 R)
• M7: 1,806,095 km (0.065 R)
• M8: 2,596,570 km (0.107 R)
• M9: 5,395,247 km (0.117 R)
• M10: 5,653,902 km (0.072 R)
• M11: 6,022,960 km (0.106 R)
• M12: 6,129,773 km (0.107 R)
• M13: 6,508,704 km (0.057 R)
• M14: 6,728,763 km (0.108 R)
• M15: 7,119,662 km (0.059 R)
• M16: 7,403,299 km (0.072 R)
• M17: 8,158,320 km (0.113 R)
• M18: 9,429,004 km (0.084 R)
• M19: 10,309,836 km (0.109 R)
• M20: 10,437,892 km (0.035 R)
• M21: 12,216,761 km (0.104 R)
• M22: 12,761,596 km (0.086 R)
• M23: 13,244,947 km (0.084 R)
• M24: 13,314,510 km (0.094 R)
• M25: 13,523,797 km (0.097 R)
• M26: 13,663,970 km (0.118 R)
• M27: 14,802,410 km (0.11 R)
• M28: 14,874,666 km (0.086 R)
• M29: 15,164,437 km (0.092 R)
• M30: 16,119,320 km (0.114 R)
• M31: 17,473,330 km (0.091 R)
• M32: 17,779,109 km (0.071 R)
• M33: 18,629,273 km (0.076 R)
• M34: 19,020,172 km (0.119 R)
• M35: 19,730,314 km (0.084 R)
• M36: 20,128,693 km (0.116 R)
• M37: 20,288,762 km (0.106 R)
• M38: 21,176,775 km (0.08 R)
• M39: 21,502,749 km (0.09 R)
• M40: 21,666,409 km (0.116 R)
• M41: 22,573,870 km (0.026 R)
• M42: 23,074,125 km (0.062 R)
• M43: 23,493,747 km (0.119 R)
• M44: 23,746,717 km (0.063 R)
• M45: 25,197,368 km (0.116 R)
• M46: 26,325,934 km (0.099 R)
• M47: 27,205,270 km (0.087 R)
• M48: 28,183,491 km (0.117 R)
• M49: 28,902,309 km (0.118 R)
• M50: 29,809,171 km (0.091 R)
• M51: 30,083,085 km (0.081 R)
• M52: 32,773,453 km (0.063 R)
• M53: 34,290,375 km (0.096 R)
• M54: 34,769,088 km (0.096 R)
• M55: 35,927,125 km (0.069 R)
• M56: 37,097,729 km (0.094 R)
• M57: 38,181,715 km (0.106 R)
• M58: 43,032,276 km (0.047 R)
• M59: 43,238,422 km (0.115 R)
• M60: 44,066,895 km (0.042 R)
• M61: 45,109,742 km (0.088 R)
• M62: 45,634,232 km (0.059 R)
• M63: 45,739,399 km (0.095 R)
• M64: 46,055,200 km (0.103 R)
• M65: 47,432,548 km (0.084 R)
• M66: 48,179,640 km (0.071 R)
• M67: 49,361,762 km (0.111 R)
• M68: 51,535,120 km (0.071 R)
• M69: 52,303,305 km (0.087 R)
• M70: 53,739,744 km (0.047 R)
• M71: 56,990,506 km (0.057 R)
• M72: 58,240,246 km (0.096 R)
• M73: 58,354,240 km (0.094 R)
• M74: 58,811,261 km (0.105 R)
• M75: 59,843,636 km (0.058 R)
• M76: 60,304,547 km (0.07 R)
• M77: 60,650,866 km (0.12 R)
• M78: 62,976,964 km (0.11 R)
• M79: 64,386,475 km (0.113 R)
• M80: 65,569,046 km (0.107 R)
• M81: 68,556,815 km (0.109 R)
• M82: 70,127,891 km (0.071 R)
• M83: 70,857,031 km (0.076 R)
• M84: 72,690,802 km (0.057 R)
• M85: 77,280,315 km (0.078 R)
• M86: 77,782,216 km (0.119 R)
• M87: 78,285,015 km (0.051 R)
• M88: 79,293,903 km (0.065 R)
• M89: 80,053,411 km (0.083 R)
• M90: 81,324,694 km (0.048 R)
• M91: 82,858,969 km (0.108 R)
• M92: 83,372,539 km (0.105 R)
• M93: 84,402,819 km (0.087 R)
• M94: 85,566,840 km (0.09 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 13,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit