🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.68 AU - 0.96 AU

Year: 267 Days

Day: 27.4 Hours

Environment

Temp: 101 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,050,319 km

• M1: 112,946 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1 AU - 1.04 AU

Year: 371 Days

Day: 23.2 Hours

Environment

Temp: 49 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.27 AU - 1.33 AU

Year: 533 Days

Day: 14.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 42.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.6

Radius: 11.9

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.94 AU - 6.42 AU

Year: 4243 Days

Day: 8.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 88,050,319 km

• M1: 148,850 km (0.111 R)
• M2: 341,233 km (0.073 R)
• M3: 467,942 km (0.044 R)
• M4: 549,473 km (0.069 R)
• M5: 671,096 km (0.056 R)
• M6: 1,166,115 km (0.093 R)
• M7: 1,253,780 km (0.075 R)
• M8: 1,483,263 km (0.105 R)
• M9: 2,053,829 km (0.106 R)
• M10: 2,289,296 km (0.109 R)
• M11: 2,708,021 km (0.075 R)
• M12: 3,275,745 km (0.088 R)
• M13: 3,359,819 km (0.05 R)
• M14: 3,616,678 km (0.079 R)
• M15: 3,835,689 km (0.088 R)
• M16: 4,195,323 km (0.096 R)
• M17: 4,310,064 km (0.064 R)
• M18: 4,779,203 km (0.034 R)
• M19: 5,044,291 km (0.104 R)
• M20: 5,215,431 km (0.097 R)
• M21: 6,126,332 km (0.112 R)
• M22: 6,414,457 km (0.081 R)
• M23: 7,921,506 km (0.115 R)
• M24: 8,092,347 km (0.115 R)
• M25: 8,206,939 km (0.096 R)
• M26: 8,379,725 km (0.119 R)
• M27: 8,787,977 km (0.042 R)
• M28: 9,232,433 km (0.09 R)
• M29: 9,412,399 km (0.091 R)
• M30: 9,653,999 km (0.08 R)
• M31: 10,143,484 km (0.091 R)
• M32: 10,329,135 km (0.115 R)
• M33: 11,274,444 km (0.087 R)
• M34: 11,627,943 km (0.077 R)
• M35: 11,919,958 km (0.088 R)
• M36: 12,445,047 km (0.086 R)
• M37: 12,577,591 km (0.081 R)
• M38: 12,810,514 km (0.051 R)
• M39: 13,551,922 km (0.062 R)
• M40: 14,134,456 km (0.1 R)
• M41: 14,830,235 km (0.11 R)
• M42: 15,076,324 km (0.115 R)
• M43: 15,182,239 km (0.078 R)
• M44: 15,501,481 km (0.079 R)
• M45: 15,608,443 km (0.107 R)
• M46: 15,822,967 km (0.08 R)
• M47: 16,182,750 km (0.093 R)
• M48: 16,327,411 km (0.089 R)
• M49: 16,472,521 km (0.102 R)
• M50: 16,618,079 km (0.108 R)
• M51: 16,837,240 km (0.084 R)
• M52: 16,947,045 km (0.097 R)
• M53: 17,760,558 km (0.038 R)
• M54: 17,835,058 km (0.105 R)
• M55: 18,322,298 km (0.115 R)
• M56: 19,617,517 km (0.089 R)
• M57: 19,694,560 km (0.065 R)
• M58: 19,887,840 km (0.116 R)
• M59: 19,965,332 km (0.115 R)
• M60: 20,745,485 km (0.1 R)
• M61: 20,942,056 km (0.103 R)
• M62: 21,615,097 km (0.095 R)
• M63: 21,734,626 km (0.086 R)
• M64: 22,134,651 km (0.096 R)
• M65: 22,537,069 km (0.045 R)
• M66: 23,186,024 km (0.06 R)
• M67: 23,390,076 km (0.095 R)
• M68: 23,841,113 km (0.039 R)
• M69: 24,626,951 km (0.103 R)
• M70: 24,960,405 km (0.092 R)
• M71: 25,884,920 km (0.085 R)
• M72: 26,309,030 km (0.091 R)
• M73: 26,607,178 km (0.104 R)
• M74: 27,120,897 km (0.081 R)
• M75: 27,249,851 km (0.063 R)
• M76: 27,681,141 km (0.119 R)
• M77: 28,506,921 km (0.06 R)
• M78: 29,340,780 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.6

Radius: 10.5

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.12 AU - 8.28 AU

Year: 6953 Days

Day: 8.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 88,050,319 km

• M1: 376,538 km (0.076 R)
• M2: 736,171 km (0.117 R)
• M3: 1,034,918 km (0.086 R)
• M4: 1,261,260 km (0.049 R)
• M5: 1,620,743 km (0.112 R)
• M6: 2,163,634 km (0.072 R)
• M7: 2,386,984 km (0.072 R)
• M8: 2,478,388 km (0.066 R)
• M9: 2,664,936 km (0.108 R)
• M10: 2,832,037 km (0.068 R)
• M11: 3,027,263 km (0.088 R)
• M12: 3,201,694 km (0.066 R)
• M13: 3,277,540 km (0.12 R)
• M14: 3,560,878 km (0.081 R)
• M15: 3,745,183 km (0.078 R)
• M16: 3,825,218 km (0.078 R)
• M17: 4,457,867 km (0.095 R)
• M18: 4,571,262 km (0.091 R)
• M19: 4,743,150 km (0.029 R)
• M20: 4,829,917 km (0.09 R)
• M21: 4,917,132 km (0.063 R)
• M22: 5,063,888 km (0.096 R)
• M23: 6,005,457 km (0.101 R)
• M24: 6,162,385 km (0.095 R)
• M25: 6,416,253 km (0.063 R)
• M26: 6,641,397 km (0.112 R)
• M27: 7,601,367 km (0.039 R)
• M28: 7,908,043 km (0.083 R)
• M29: 8,149,494 km (0.116 R)
• M30: 8,745,940 km (0.118 R)
• M31: 9,758,867 km (0.041 R)
• M32: 11,658,611 km (0.065 R)
• M33: 12,012,559 km (0.109 R)
• M34: 12,210,627 km (0.065 R)
• M35: 12,449,834 km (0.082 R)
• M36: 12,650,445 km (0.108 R)
• M37: 12,973,427 km (0.04 R)
• M38: 13,136,039 km (0.064 R)
• M39: 13,258,410 km (0.117 R)
• M40: 13,340,241 km (0.049 R)
• M41: 13,422,220 km (0.067 R)
• M42: 13,586,628 km (0.065 R)
• M43: 13,793,073 km (0.068 R)
• M44: 14,042,303 km (0.051 R)
• M45: 14,292,880 km (0.098 R)
• M46: 14,798,670 km (0.119 R)
• M47: 15,181,940 km (0.112 R)
• M48: 15,697,903 km (0.06 R)
• M49: 15,827,754 km (0.108 R)
• M50: 18,226,705 km (0.101 R)
• M51: 18,454,543 km (0.091 R)
• M52: 18,637,352 km (0.115 R)
• M53: 19,143,591 km (0.116 R)
• M54: 19,607,643 km (0.113 R)
• M55: 19,794,341 km (0.072 R)
• M56: 20,075,436 km (0.112 R)
• M57: 20,405,150 km (0.113 R)
• M58: 20,736,658 km (0.101 R)
• M59: 20,831,653 km (0.117 R)
• M60: 21,165,406 km (0.026 R)
• M61: 21,983,258 km (0.102 R)
• M62: 22,323,144 km (0.049 R)
• M63: 22,615,757 km (0.115 R)
• M64: 22,811,581 km (0.086 R)
• M65: 23,057,071 km (0.098 R)
• M66: 23,451,860 km (0.052 R)
• M67: 23,749,410 km (0.056 R)
• M68: 23,848,743 km (0.073 R)
• M69: 23,998,191 km (0.118 R)
• M70: 26,431,251 km (0.088 R)
• M71: 26,637,546 km (0.063 R)
• M72: 26,999,723 km (0.086 R)
• M73: 27,207,514 km (0.09 R)
• M74: 27,676,952 km (0.069 R)
• M75: 28,782,481 km (0.077 R)
• M76: 31,855,670 km (0.092 R)
• M77: 33,013,856 km (0.086 R)
• M78: 34,467,050 km (0.114 R)
• M79: 34,861,689 km (0.118 R)
• M80: 35,485,213 km (0.058 R)
• M81: 36,283,916 km (0.084 R)
• M82: 36,398,508 km (0.03 R)
• M83: 37,724,993 km (0.109 R)
• M84: 38,131,749 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.5

Radius: 4.9

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 11.79 AU - 16.25 AU

Year: 18893 Days

Day: 21 Hours

Environment

Temp: -193 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,050,319 km

• M1: 62,532 km (0.08 R)
• M2: 176,825 km (0.052 R)
• M3: 231,428 km (0.097 R)
• M4: 403,017 km (0.091 R)
• M5: 734,974 km (0.089 R)
• M6: 828,922 km (0.09 R)
• M7: 867,668 km (0.09 R)
• M8: 946,955 km (0.053 R)
• M9: 1,542,952 km (0.041 R)
• M10: 2,019,571 km (0.061 R)
• M11: 2,975,950 km (0.1 R)
• M12: 3,985,138 km (0.116 R)
• M13: 5,452,992 km (0.087 R)
• M14: 5,489,793 km (0.044 R)
• M15: 5,824,743 km (0.112 R)
• M16: 6,051,683 km (0.06 R)
• M17: 6,514,389 km (0.104 R)
• M18: 6,553,434 km (0.03 R)
• M19: 6,789,499 km (0.107 R)
• M20: 7,270,008 km (0.09 R)
• M21: 8,137,077 km (0.076 R)
• M22: 9,387,117 km (0.102 R)
• M23: 9,653,251 km (0.101 R)
• M24: 10,329,135 km (0.093 R)
• M25: 10,741,875 km (0.097 R)
• M26: 11,113,327 km (0.105 R)
• M27: 11,347,746 km (0.049 R)
• M28: 11,394,720 km (0.114 R)
• M29: 12,060,431 km (0.065 R)
• M30: 12,543,632 km (0.028 R)
• M31: 12,836,544 km (0.084 R)
• M32: 14,283,904 km (0.097 R)
• M33: 14,692,156 km (0.106 R)
• M34: 14,846,242 km (0.09 R)
• M35: 14,897,854 km (0.105 R)
• M36: 16,257,249 km (0.079 R)
• M37: 16,469,828 km (0.112 R)
• M38: 16,844,122 km (0.105 R)
• M39: 16,951,683 km (0.078 R)
• M40: 17,329,567 km (0.066 R)
• M41: 19,036,479 km (0.116 R)
• M42: 20,451,525 km (0.116 R)
• M43: 21,491,081 km (0.118 R)
• M44: 22,252,534 km (0.116 R)
• M45: 22,547,840 km (0.1 R)
• M46: 22,963,273 km (0.083 R)
• M47: 23,201,882 km (0.086 R)
• M48: 23,862,207 km (0.097 R)
• M49: 25,017,102 km (0.119 R)
• M50: 25,694,033 km (0.119 R)
• M51: 26,940,333 km (0.109 R)
• M52: 27,128,975 km (0.061 R)
• M53: 27,191,956 km (0.059 R)
• M54: 27,254,937 km (0.057 R)
• M55: 28,206,080 km (0.118 R)
• M56: 28,269,809 km (0.12 R)
• M57: 29,039,191 km (0.111 R)
• M58: 29,103,667 km (0.103 R)
• M59: 30,729,497 km (0.101 R)
• M60: 31,851,780 km (0.094 R)
• M61: 31,918,351 km (0.088 R)
• M62: 33,391,591 km (0.12 R)
• M63: 33,526,678 km (0.069 R)
• M64: 33,729,533 km (0.091 R)
• M65: 34,136,439 km (0.109 R)
• M66: 34,408,707 km (0.094 R)
• M67: 35,988,012 km (0.091 R)
• M68: 37,450,630 km (0.107 R)
• M69: 38,083,280 km (0.113 R)
• M70: 38,294,961 km (0.066 R)
• M71: 38,507,090 km (0.068 R)
• M72: 40,145,935 km (0.086 R)
• M73: 40,217,742 km (0.045 R)
• M74: 40,361,506 km (0.097 R)
• M75: 40,577,226 km (0.075 R)
• M76: 41,299,484 km (0.069 R)
• M77: 41,734,814 km (0.075 R)
• M78: 42,025,931 km (0.065 R)
• M79: 43,196,984 km (0.104 R)
• M80: 43,565,144 km (0.098 R)
• M81: 43,712,647 km (0.045 R)
• M82: 44,378,807 km (0.08 R)
• M83: 46,698,471 km (0.111 R)
• M84: 46,849,565 km (0.074 R)
• M85: 47,531,133 km (0.102 R)
• M86: 47,606,979 km (0.074 R)
• M87: 47,911,112 km (0.051 R)
• M88: 48,674,360 km (0.059 R)
• M89: 49,287,711 km (0.118 R)
• M90: 50,910,100 km (0.083 R)
• M91: 51,221,114 km (0.078 R)
• M92: 51,376,846 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.4

Radius: 4.5

Gravity: 29.85 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 14.57 AU - 20.57 AU

Year: 26505 Days

Day: 18.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,050,319 km

• M1: 63,878 km (0.088 R)
• M2: 107,561 km (0.062 R)
• M3: 143,913 km (0.097 R)
• M4: 201,658 km (0.103 R)
• M5: 468,241 km (0.114 R)
• M6: 786,436 km (0.087 R)
• M7: 1,414,448 km (0.053 R)
• M8: 1,616,255 km (0.114 R)
• M9: 2,313,980 km (0.066 R)
• M10: 2,673,314 km (0.098 R)
• M11: 3,049,852 km (0.107 R)
• M12: 3,092,786 km (0.103 R)
• M13: 4,132,940 km (0.115 R)
• M14: 7,750,067 km (0.104 R)
• M15: 8,044,775 km (0.047 R)
• M16: 8,645,261 km (0.11 R)
• M17: 9,384,723 km (0.114 R)
• M18: 9,889,018 km (0.11 R)
• M19: 10,208,559 km (0.057 R)
• M20: 10,337,362 km (0.052 R)
• M21: 10,792,290 km (0.084 R)
• M22: 11,253,799 km (0.111 R)
• M23: 12,538,695 km (0.107 R)
• M24: 13,514,672 km (0.116 R)
• M25: 14,514,883 km (0.087 R)
• M26: 16,134,280 km (0.11 R)
• M27: 16,209,228 km (0.095 R)
• M28: 17,041,292 km (0.08 R)
• M29: 17,655,242 km (0.07 R)
• M30: 18,825,695 km (0.098 R)
• M31: 18,904,533 km (0.084 R)
• M32: 19,300,818 km (0.12 R)
• M33: 19,860,165 km (0.12 R)
• M34: 20,343,814 km (0.073 R)
• M35: 20,913,034 km (0.057 R)
• M36: 20,994,715 km (0.073 R)
• M37: 21,240,654 km (0.066 R)
• M38: 21,652,497 km (0.068 R)
• M39: 22,567,886 km (0.109 R)
• M40: 24,608,551 km (0.086 R)
• M41: 25,041,038 km (0.055 R)
• M42: 25,127,805 km (0.069 R)
• M43: 26,795,971 km (0.104 R)
• M44: 27,598,713 km (0.114 R)
• M45: 28,409,084 km (0.085 R)
• M46: 29,227,385 km (0.107 R)
• M47: 30,980,223 km (0.114 R)
• M48: 31,447,118 km (0.11 R)
• M49: 34,393,298 km (0.096 R)
• M50: 34,876,649 km (0.102 R)
• M51: 36,734,056 km (0.044 R)
• M52: 40,136,810 km (0.072 R)
• M53: 40,645,741 km (0.118 R)
• M54: 41,361,717 km (0.049 R)
• M55: 42,598,742 km (0.111 R)
• M56: 43,013,726 km (0.077 R)
• M57: 43,221,817 km (0.117 R)
• M58: 43,638,896 km (0.066 R)
• M59: 43,847,884 km (0.049 R)
• M60: 46,169,194 km (0.091 R)
• M61: 46,275,558 km (0.095 R)
• M62: 46,488,735 km (0.031 R)
• M63: 46,809,024 km (0.079 R)
• M64: 48,205,670 km (0.093 R)
• M65: 48,963,383 km (0.032 R)
• M66: 49,180,599 km (0.103 R)
• M67: 49,615,929 km (0.057 R)
• M68: 50,271,467 km (0.117 R)
• M69: 50,490,478 km (0.118 R)
• M70: 51,039,802 km (0.08 R)
• M71: 51,922,579 km (0.092 R)
• M72: 53,033,193 km (0.033 R)
• M73: 56,867,387 km (0.114 R)
• M74: 61,842,713 km (0.103 R)
• M75: 62,547,917 km (0.106 R)
• M76: 63,019,599 km (0.111 R)
• M77: 65,037,225 km (0.033 R)
• M78: 66,474,113 km (0.102 R)
• M79: 67,317,097 km (0.092 R)
• M80: 67,921,472 km (0.071 R)
• M81: 69,379,154 km (0.074 R)
• M82: 70,847,158 km (0.103 R)
• M83: 71,338,737 km (0.097 R)
• M84: 72,201,767 km (0.107 R)
• M85: 72,325,335 km (0.077 R)
• M86: 73,068,238 km (0.108 R)
• M87: 76,442,567 km (0.102 R)
• M88: 76,568,529 km (0.093 R)
• M89: 76,694,490 km (0.065 R)
• M90: 76,946,712 km (0.102 R)
• M91: 78,847,353 km (0.11 R)
• M92: 80,378,786 km (0.101 R)
• M93: 83,860,527 km (0.029 R)
• M94: 85,423,675 km (0.104 R)
• M95: 86,602,357 km (0.115 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 19,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit