🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.88 AU - 0.92 AU

Year: 323 Days

Day: 33.6 Hours

Environment

Temp: 36 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.77 AU - 1.13 AU

Year: 351 Days

Day: 16.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.21 AU - 3.63 AU

Year: 2395 Days

Day: 15.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 115.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.4

Radius: 13.6

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.1 AU - 4.78 AU

Year: 3543 Days

Day: 5.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 93,166,767 km

• M1: 169,943 km (0.075 R)
• M2: 468,241 km (0.104 R)
• M3: 639,830 km (0.098 R)
• M4: 893,698 km (0.054 R)
• M5: 1,194,988 km (0.032 R)
• M6: 1,372,261 km (0.075 R)
• M7: 1,514,828 km (0.091 R)
• M8: 1,830,928 km (0.094 R)
• M9: 1,989,203 km (0.116 R)
• M10: 2,135,659 km (0.092 R)
• M11: 2,544,061 km (0.085 R)
• M12: 2,650,126 km (0.059 R)
• M13: 2,958,896 km (0.114 R)
• M14: 3,260,486 km (0.102 R)
• M15: 3,473,513 km (0.105 R)
• M16: 3,631,488 km (0.079 R)
• M17: 4,057,693 km (0.11 R)
• M18: 4,350,904 km (0.102 R)
• M19: 4,607,614 km (0.096 R)
• M20: 4,935,832 km (0.092 R)
• M21: 5,046,983 km (0.099 R)
• M22: 5,294,418 km (0.066 R)
• M23: 5,684,719 km (0.064 R)
• M24: 5,918,690 km (0.076 R)
• M25: 6,013,236 km (0.049 R)
• M26: 6,936,255 km (0.115 R)
• M27: 7,036,037 km (0.112 R)
• M28: 7,161,400 km (0.115 R)
• M29: 7,929,435 km (0.067 R)
• M30: 8,429,391 km (0.031 R)
• M31: 8,643,017 km (0.096 R)
• M32: 9,377,243 km (0.109 R)
• M33: 9,821,848 km (0.117 R)
• M34: 10,188,213 km (0.105 R)
• M35: 10,415,901 km (0.096 R)
• M36: 10,789,597 km (0.089 R)
• M37: 10,992,601 km (0.03 R)
• M38: 11,373,029 km (0.119 R)
• M39: 11,550,152 km (0.034 R)
• M40: 11,877,024 km (0.07 R)
• M41: 12,116,829 km (0.062 R)
• M42: 12,692,631 km (0.053 R)
• M43: 13,246,592 km (0.063 R)
• M44: 13,557,606 km (0.099 R)
• M45: 13,776,917 km (0.059 R)
• M46: 14,028,840 km (0.059 R)
• M47: 14,187,114 km (0.115 R)
• M48: 14,665,528 km (0.112 R)
• M49: 14,761,869 km (0.107 R)
• M50: 15,409,329 km (0.078 R)
• M51: 15,736,649 km (0.112 R)
• M52: 15,901,206 km (0.084 R)
• M53: 16,431,381 km (0.032 R)
• M54: 16,564,972 km (0.083 R)
• M55: 17,203,905 km (0.097 R)
• M56: 17,407,358 km (0.069 R)
• M57: 17,748,291 km (0.086 R)
• M58: 17,885,173 km (0.056 R)
• M59: 18,332,920 km (0.084 R)
• M60: 18,819,113 km (0.087 R)
• M61: 19,379,955 km (0.093 R)
• M62: 20,088,750 km (0.068 R)
• M63: 20,338,878 km (0.114 R)
• M64: 20,878,328 km (0.107 R)
• M65: 21,313,209 km (0.105 R)
• M66: 21,604,924 km (0.094 R)
• M67: 22,008,091 km (0.11 R)
• M68: 22,265,997 km (0.118 R)
• M69: 22,784,653 km (0.119 R)
• M70: 23,045,552 km (0.118 R)
• M71: 23,157,750 km (0.096 R)
• M72: 23,269,949 km (0.055 R)
• M73: 23,495,094 km (0.107 R)
• M74: 23,607,890 km (0.113 R)
• M75: 24,517,146 km (0.06 R)
• M76: 25,129,600 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.8

Radius: 14.6

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.79 AU - 14.19 AU

Year: 14751 Days

Day: 10.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 93,166,767 km

• M1: 350,807 km (0.033 R)
• M2: 452,534 km (0.066 R)
• M3: 679,474 km (0.092 R)
• M4: 778,208 km (0.083 R)
• M5: 1,084,585 km (0.099 R)
• M6: 1,430,455 km (0.099 R)
• M7: 2,287,501 km (0.074 R)
• M8: 2,572,335 km (0.119 R)
• M9: 3,246,723 km (0.059 R)
• M10: 4,752,874 km (0.074 R)
• M11: 5,577,906 km (0.099 R)
• M12: 5,791,083 km (0.079 R)
• M13: 6,358,358 km (0.039 R)
• M14: 6,897,958 km (0.101 R)
• M15: 7,127,142 km (0.044 R)
• M16: 7,265,969 km (0.116 R)
• M17: 7,687,685 km (0.111 R)
• M18: 8,262,440 km (0.095 R)
• M19: 8,702,707 km (0.107 R)
• M20: 8,900,774 km (0.053 R)
• M21: 9,200,867 km (0.102 R)
• M22: 9,301,696 km (0.06 R)
• M23: 11,447,827 km (0.045 R)
• M24: 13,111,206 km (0.106 R)
• M25: 13,224,751 km (0.072 R)
• M26: 13,567,480 km (0.053 R)
• M27: 13,855,306 km (0.104 R)
• M28: 14,145,227 km (0.112 R)
• M29: 14,908,475 km (0.113 R)
• M30: 15,866,051 km (0.072 R)
• M31: 16,291,358 km (0.097 R)
• M32: 16,413,579 km (0.052 R)
• M33: 17,339,740 km (0.117 R)
• M34: 17,840,743 km (0.066 R)
• M35: 18,219,525 km (0.116 R)
• M36: 18,792,784 km (0.057 R)
• M37: 19,242,774 km (0.059 R)
• M38: 19,826,655 km (0.107 R)
• M39: 20,022,628 km (0.112 R)
• M40: 20,350,546 km (0.051 R)
• M41: 20,482,192 km (0.116 R)
• M42: 22,084,386 km (0.068 R)
• M43: 24,143,451 km (0.094 R)
• M44: 24,632,636 km (0.081 R)
• M45: 26,550,331 km (0.101 R)
• M46: 27,782,269 km (0.112 R)
• M47: 27,928,426 km (0.114 R)
• M48: 28,221,638 km (0.077 R)
• M49: 29,255,509 km (0.091 R)
• M50: 29,926,755 km (0.114 R)
• M51: 30,301,797 km (0.095 R)
• M52: 31,056,668 km (0.093 R)
• M53: 31,588,787 km (0.114 R)
• M54: 33,825,126 km (0.095 R)
• M55: 35,080,850 km (0.1 R)
• M56: 35,476,387 km (0.063 R)
• M57: 35,953,006 km (0.115 R)
• M58: 37,153,828 km (0.086 R)
• M59: 37,799,492 km (0.091 R)
• M60: 37,961,656 km (0.1 R)
• M61: 40,254,244 km (0.08 R)
• M62: 40,834,384 km (0.059 R)
• M63: 45,746,879 km (0.108 R)
• M64: 45,919,515 km (0.097 R)
• M65: 46,179,068 km (0.099 R)
• M66: 46,352,302 km (0.027 R)
• M67: 47,571,076 km (0.085 R)
• M68: 47,921,284 km (0.116 R)
• M69: 48,712,208 km (0.096 R)
• M70: 51,290,378 km (0.117 R)
• M71: 53,548,259 km (0.084 R)
• M72: 54,369,102 km (0.104 R)
• M73: 54,552,060 km (0.105 R)
• M74: 54,643,614 km (0.072 R)
• M75: 54,918,575 km (0.12 R)
• M76: 55,838,452 km (0.08 R)
• M77: 56,763,566 km (0.112 R)
• M78: 56,949,217 km (0.071 R)
• M79: 57,041,967 km (0.104 R)
• M80: 59,004,243 km (0.042 R)
• M81: 59,098,190 km (0.094 R)
• M82: 61,273,792 km (0.12 R)
• M83: 61,654,818 km (0.09 R)
• M84: 61,845,555 km (0.096 R)
• M85: 62,132,184 km (0.036 R)
• M86: 62,706,640 km (0.034 R)
• M87: 62,994,616 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504

Radius: 4.2

Gravity: 28.57 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 12.01 AU - 19.11 AU

Year: 23247 Days

Day: 24.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 118 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,166,767 km

• M1: 177,872 km (0.096 R)
• M2: 426,952 km (0.091 R)
• M3: 752,627 km (0.03 R)
• M4: 800,947 km (0.063 R)
• M5: 978,220 km (0.065 R)
• M6: 1,932,804 km (0.108 R)
• M7: 2,033,185 km (0.066 R)
• M8: 2,135,360 km (0.093 R)
• M9: 2,380,252 km (0.043 R)
• M10: 2,524,314 km (0.073 R)
• M11: 3,405,895 km (0.072 R)
• M12: 3,527,368 km (0.115 R)
• M13: 3,609,198 km (0.075 R)
• M14: 4,242,147 km (0.063 R)
• M15: 4,285,530 km (0.093 R)
• M16: 4,818,099 km (0.069 R)
• M17: 5,046,086 km (0.098 R)
• M18: 5,895,802 km (0.112 R)
• M19: 6,188,714 km (0.099 R)
• M20: 6,536,529 km (0.047 R)
• M21: 6,687,474 km (0.116 R)
• M22: 6,839,615 km (0.105 R)
• M23: 7,095,726 km (0.092 R)
• M24: 7,512,057 km (0.112 R)
• M25: 7,723,140 km (0.061 R)
• M26: 8,368,206 km (0.094 R)
• M27: 9,142,225 km (0.095 R)
• M28: 9,823,793 km (0.063 R)
• M29: 10,112,666 km (0.047 R)
• M30: 10,170,710 km (0.062 R)
• M31: 10,757,882 km (0.038 R)
• M32: 10,817,123 km (0.114 R)
• M33: 11,235,398 km (0.076 R)
• M34: 11,903,203 km (0.092 R)
• M35: 12,396,876 km (0.055 R)
• M36: 12,834,450 km (0.085 R)
• M37: 13,788,885 km (0.091 R)
• M38: 14,568,738 km (0.097 R)
• M39: 15,832,541 km (0.069 R)
• M40: 18,250,791 km (0.056 R)
• M41: 18,321,550 km (0.113 R)
• M42: 18,962,577 km (0.117 R)
• M43: 19,177,849 km (0.114 R)
• M44: 19,538,529 km (0.089 R)
• M45: 19,974,158 km (0.04 R)
• M46: 21,899,034 km (0.111 R)
• M47: 22,807,093 km (0.048 R)
• M48: 23,650,227 km (0.067 R)
• M49: 23,727,419 km (0.119 R)
• M50: 24,659,863 km (0.094 R)
• M51: 24,738,102 km (0.117 R)
• M52: 27,771,947 km (0.113 R)
• M53: 28,179,751 km (0.115 R)
• M54: 29,001,342 km (0.083 R)
• M55: 29,415,130 km (0.092 R)
• M56: 29,664,360 km (0.09 R)
• M57: 30,164,765 km (0.103 R)
• M58: 30,332,165 km (0.108 R)
• M59: 30,668,012 km (0.101 R)
• M60: 30,920,683 km (0.082 R)
• M61: 36,205,826 km (0.095 R)
• M62: 36,294,837 km (0.033 R)
• M63: 37,188,086 km (0.099 R)
• M64: 38,360,335 km (0.117 R)
• M65: 38,541,797 km (0.081 R)
• M66: 39,636,255 km (0.092 R)
• M67: 40,833,337 km (0.037 R)
• M68: 42,042,238 km (0.086 R)
• M69: 43,925,076 km (0.067 R)
• M70: 46,220,506 km (0.037 R)
• M71: 46,703,558 km (0.118 R)
• M72: 47,772,285 km (0.102 R)
• M73: 48,065,197 km (0.088 R)
• M74: 48,652,668 km (0.116 R)
• M75: 50,827,073 km (0.104 R)
• M76: 51,225,901 km (0.099 R)
• M77: 52,428,369 km (0.107 R)
• M78: 53,235,150 km (0.09 R)
• M79: 54,046,120 km (0.108 R)
• M80: 54,758,954 km (0.098 R)
• M81: 55,270,130 km (0.102 R)
• M82: 55,988,349 km (0.106 R)
• M83: 59,835,558 km (0.096 R)
• M84: 66,035,642 km (0.12 R)
• M85: 66,253,007 km (0.067 R)
• M86: 68,110,564 km (0.082 R)
• M87: 68,330,174 km (0.101 R)
• M88: 69,321,559 km (0.117 R)
• M89: 70,428,733 km (0.099 R)
• M90: 72,324,138 km (0.12 R)
• M91: 73,559,517 km (0.052 R)
• M92: 74,462,490 km (0.1 R)
• M93: 74,801,927 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641

Radius: 6.2

Gravity: 16.68 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 15.29 AU - 19.95 AU

Year: 28013 Days

Day: 19.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 93,166,767 km

• M1: 143,764 km (0.105 R)
• M2: 380,876 km (0.096 R)
• M3: 1,086,829 km (0.106 R)
• M4: 1,343,987 km (0.082 R)
• M5: 1,691,503 km (0.119 R)
• M6: 2,027,500 km (0.095 R)
• M7: 2,262,967 km (0.045 R)
• M8: 2,548,699 km (0.1 R)
• M9: 4,901,275 km (0.06 R)
• M10: 5,648,217 km (0.086 R)
• M11: 5,757,723 km (0.103 R)
• M12: 6,602,053 km (0.106 R)
• M13: 6,950,467 km (0.059 R)
• M14: 7,969,976 km (0.037 R)
• M15: 8,780,797 km (0.096 R)
• M16: 10,078,558 km (0.104 R)
• M17: 10,885,639 km (0.078 R)
• M18: 11,296,883 km (0.07 R)
• M19: 11,365,997 km (0.114 R)
• M20: 11,643,501 km (0.117 R)
• M21: 14,315,170 km (0.074 R)
• M22: 14,992,549 km (0.091 R)
• M23: 15,144,391 km (0.093 R)
• M24: 16,144,453 km (0.102 R)
• M25: 16,534,753 km (0.101 R)
• M26: 16,613,143 km (0.088 R)
• M27: 16,928,196 km (0.117 R)
• M28: 18,450,953 km (0.119 R)
• M29: 18,695,395 km (0.09 R)
• M30: 18,777,076 km (0.113 R)
• M31: 19,352,579 km (0.04 R)
• M32: 20,436,266 km (0.044 R)
• M33: 21,969,345 km (0.034 R)
• M34: 23,538,926 km (0.045 R)
• M35: 24,694,719 km (0.051 R)
• M36: 24,784,478 km (0.059 R)
• M37: 25,596,495 km (0.07 R)
• M38: 29,594,648 km (0.079 R)
• M39: 29,785,385 km (0.094 R)
• M40: 32,792,003 km (0.098 R)
• M41: 36,402,697 km (0.11 R)
• M42: 36,504,872 km (0.1 R)
• M43: 37,119,420 km (0.084 R)
• M44: 39,926,774 km (0.117 R)
• M45: 41,089,898 km (0.084 R)
• M46: 42,049,867 km (0.116 R)
• M47: 42,371,503 km (0.11 R)
• M48: 42,586,325 km (0.044 R)
• M49: 46,073,302 km (0.085 R)
• M50: 47,627,324 km (0.113 R)
• M51: 48,523,117 km (0.051 R)
• M52: 49,537,390 km (0.102 R)
• M53: 50,104,067 km (0.092 R)
• M54: 50,217,612 km (0.034 R)
• M55: 51,129,261 km (0.085 R)
• M56: 52,046,296 km (0.059 R)
• M57: 56,004,057 km (0.108 R)
• M58: 56,239,973 km (0.118 R)
• M59: 57,186,479 km (0.115 R)
• M60: 57,661,751 km (0.119 R)
• M61: 59,575,856 km (0.095 R)
• M62: 61,267,658 km (0.065 R)
• M63: 63,711,788 km (0.071 R)
• M64: 66,187,633 km (0.105 R)
• M65: 66,686,692 km (0.055 R)
• M66: 67,437,374 km (0.051 R)
• M67: 70,722,992 km (0.114 R)
• M68: 72,642,033 km (0.064 R)
• M69: 73,801,716 km (0.108 R)
• M70: 74,189,623 km (0.11 R)
• M71: 77,185,919 km (0.1 R)
• M72: 77,317,116 km (0.048 R)
• M73: 79,029,114 km (0.102 R)
• M74: 79,690,935 km (0.061 R)
• M75: 81,420,137 km (0.083 R)
• M76: 82,490,510 km (0.092 R)
• M77: 82,624,550 km (0.057 R)
• M78: 83,834,946 km (0.07 R)
• M79: 84,645,018 km (0.083 R)
• M80: 85,457,784 km (0.079 R)
• M81: 86,409,226 km (0.102 R)
• M82: 87,364,109 km (0.065 R)
• M83: 87,774,456 km (0.059 R)
• M84: 88,048,370 km (0.101 R)
• M85: 88,597,095 km (0.11 R)
• M86: 89,559,907 km (0.111 R)
• M87: 90,803,065 km (0.088 R)
• M88: 91,080,120 km (0.102 R)
• M89: 92,051,908 km (0.118 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 11,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit