🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.65 AU - 1.03 AU

Year: 286 Days

Day: 43.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 127.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,905,578 km

• M1: 30,219 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.73 AU - 2.11 AU

Year: 987 Days

Day: 44.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,905,578 km

• M1: 802,443 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.05 AU - 2.35 AU

Year: 1210 Days

Day: 26 Hours

Environment

Temp: -72 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.91 AU - 3.01 AU

Year: 1889 Days

Day: 25.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,905,578 km

• M1: 810,970 km (0.056 R)
• M2: 1,341,295 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.7

Radius: 8.4

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.9 AU - 8.28 AU

Year: 7001 Days

Day: 7.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 61,905,578 km

• M1: 192,383 km (0.077 R)
• M2: 261,647 km (0.06 R)
• M3: 468,391 km (0.082 R)
• M4: 995,275 km (0.11 R)
• M5: 1,197,381 km (0.074 R)
• M6: 1,361,939 km (0.11 R)
• M7: 1,464,414 km (0.1 R)
• M8: 1,640,939 km (0.11 R)
• M9: 1,880,744 km (0.076 R)
• M10: 2,312,334 km (0.117 R)
• M11: 2,435,304 km (0.119 R)
• M12: 2,839,368 km (0.032 R)
• M13: 2,993,453 km (0.039 R)
• M14: 3,425,791 km (0.051 R)
• M15: 3,590,050 km (0.1 R)
• M16: 3,733,065 km (0.098 R)
• M17: 4,024,482 km (0.116 R)
• M18: 4,298,246 km (0.094 R)
• M19: 4,399,225 km (0.12 R)
• M20: 4,995,671 km (0.063 R)
• M21: 5,208,998 km (0.113 R)
• M22: 5,262,853 km (0.074 R)
• M23: 5,923,328 km (0.095 R)
• M24: 5,979,576 km (0.117 R)
• M25: 6,120,797 km (0.073 R)
• M26: 6,697,197 km (0.091 R)
• M27: 7,321,170 km (0.094 R)
• M28: 7,563,668 km (0.1 R)
• M29: 9,564,540 km (0.099 R)
• M30: 10,097,407 km (0.065 R)
• M31: 11,753,306 km (0.07 R)
• M32: 12,395,829 km (0.08 R)
• M33: 12,467,935 km (0.086 R)
• M34: 12,685,002 km (0.12 R)
• M35: 15,116,117 km (0.082 R)
• M36: 15,308,949 km (0.048 R)
• M37: 17,645,817 km (0.117 R)
• M38: 17,971,043 km (0.078 R)
• M39: 18,257,373 km (0.07 R)
• M40: 18,751,644 km (0.116 R)
• M41: 18,875,960 km (0.095 R)
• M42: 19,375,767 km (0.103 R)
• M43: 20,176,115 km (0.08 R)
• M44: 20,815,497 km (0.08 R)
• M45: 20,901,216 km (0.042 R)
• M46: 21,634,994 km (0.111 R)
• M47: 21,895,892 km (0.11 R)
• M48: 22,377,149 km (0.092 R)
• M49: 22,596,908 km (0.061 R)
• M50: 23,260,823 km (0.116 R)
• M51: 23,438,994 km (0.114 R)
• M52: 23,841,413 km (0.082 R)
• M53: 24,246,224 km (0.058 R)
• M54: 24,381,611 km (0.086 R)
• M55: 24,834,743 km (0.067 R)
• M56: 24,971,325 km (0.072 R)
• M57: 25,565,678 km (0.051 R)
• M58: 26,815,119 km (0.052 R)
• M59: 27,189,114 km (0.042 R)
• M60: 27,470,807 km (0.082 R)
• M61: 27,942,339 km (0.109 R)
• M62: 28,941,204 km (0.101 R)
• M63: 29,324,923 km (0.098 R)
• M64: 30,145,766 km (0.066 R)
• M65: 30,485,952 km (0.07 R)
• M66: 31,120,995 km (0.113 R)
• M67: 31,317,267 km (0.117 R)
• M68: 31,563,356 km (0.09 R)
• M69: 31,661,791 km (0.101 R)
• M70: 31,760,526 km (0.074 R)
• M71: 32,852,590 km (0.078 R)
• M72: 33,302,880 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988

Radius: 10.2

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.83 AU - 8.27 AU

Year: 7694 Days

Day: 6.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,905,578 km

• M1: 227,389 km (0.117 R)
• M2: 295,456 km (0.108 R)
• M3: 462,706 km (0.066 R)
• M4: 649,105 km (0.089 R)
• M5: 984,653 km (0.096 R)
• M6: 1,371,663 km (0.098 R)
• M7: 1,496,727 km (0.069 R)
• M8: 1,826,440 km (0.095 R)
• M9: 2,252,196 km (0.093 R)
• M10: 2,401,046 km (0.054 R)
• M11: 2,527,606 km (0.096 R)
• M12: 2,761,128 km (0.078 R)
• M13: 2,840,564 km (0.078 R)
• M14: 3,823,123 km (0.059 R)
• M15: 4,091,651 km (0.077 R)
• M16: 4,335,645 km (0.032 R)
• M17: 5,259,562 km (0.108 R)
• M18: 6,138,449 km (0.089 R)
• M19: 6,347,737 km (0.038 R)
• M20: 6,559,268 km (0.119 R)
• M21: 6,701,685 km (0.028 R)
• M22: 7,355,279 km (0.088 R)
• M23: 8,489,530 km (0.054 R)
• M24: 9,156,287 km (0.118 R)
• M25: 9,275,666 km (0.046 R)
• M26: 9,799,109 km (0.082 R)
• M27: 10,539,768 km (0.109 R)
• M28: 10,832,681 km (0.105 R)
• M29: 11,900,660 km (0.108 R)
• M30: 12,118,325 km (0.045 R)
• M31: 12,205,690 km (0.069 R)
• M32: 13,136,339 km (0.09 R)
• M33: 14,135,652 km (0.069 R)
• M34: 16,206,685 km (0.109 R)
• M35: 17,032,017 km (0.072 R)
• M36: 17,375,942 km (0.068 R)
• M37: 18,925,926 km (0.06 R)
• M38: 19,435,456 km (0.108 R)
• M39: 19,897,863 km (0.108 R)
• M40: 21,201,160 km (0.095 R)
• M41: 21,412,242 km (0.042 R)
• M42: 21,624,073 km (0.056 R)
• M43: 22,855,263 km (0.033 R)
• M44: 23,234,494 km (0.105 R)
• M45: 24,219,297 km (0.062 R)
• M46: 24,883,362 km (0.062 R)
• M47: 25,161,913 km (0.063 R)
• M48: 25,553,560 km (0.058 R)
• M49: 25,947,152 km (0.057 R)
• M50: 26,229,443 km (0.089 R)
• M51: 26,797,317 km (0.112 R)
• M52: 27,311,934 km (0.088 R)
• M53: 27,541,566 km (0.099 R)
• M54: 27,656,757 km (0.109 R)
• M55: 27,887,437 km (0.118 R)
• M56: 28,699,903 km (0.098 R)
• M57: 30,348,022 km (0.08 R)
• M58: 30,466,953 km (0.103 R)
• M59: 30,824,641 km (0.102 R)
• M60: 31,243,665 km (0.066 R)
• M61: 32,147,834 km (0.115 R)
• M62: 32,572,842 km (0.066 R)
• M63: 33,489,578 km (0.105 R)
• M64: 33,612,547 km (0.098 R)
• M65: 34,043,838 km (0.056 R)
• M66: 34,167,256 km (0.115 R)
• M67: 34,476,924 km (0.083 R)
• M68: 34,663,023 km (0.118 R)
• M69: 36,038,576 km (0.113 R)
• M70: 36,353,629 km (0.06 R)
• M71: 37,304,473 km (0.091 R)
• M72: 38,006,985 km (0.116 R)
• M73: 38,263,395 km (0.047 R)
• M74: 38,391,900 km (0.117 R)
• M75: 38,778,311 km (0.027 R)
• M76: 39,230,546 km (0.115 R)
• M77: 39,749,650 km (0.1 R)
• M78: 40,009,951 km (0.106 R)
• M79: 41,320,428 km (0.06 R)
• M80: 41,452,224 km (0.048 R)
• M81: 41,914,780 km (0.1 R)
• M82: 42,179,718 km (0.086 R)
• M83: 44,117,908 km (0.029 R)
• M84: 45,063,965 km (0.085 R)
• M85: 45,131,733 km (0.11 R)
• M86: 45,403,403 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.1

Radius: 10.8

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.95 AU - 12.69 AU

Year: 13199 Days

Day: 6.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,905,578 km

• M1: 169,046 km (0.11 R)
• M2: 251,324 km (0.093 R)
• M3: 424,858 km (0.104 R)
• M4: 551,567 km (0.112 R)
• M5: 628,311 km (0.088 R)
• M6: 794,065 km (0.114 R)
• M7: 882,627 km (0.091 R)
• M8: 1,553,723 km (0.09 R)
• M9: 1,760,169 km (0.11 R)
• M10: 1,878,800 km (0.062 R)
• M11: 2,074,324 km (0.088 R)
• M12: 2,149,422 km (0.116 R)
• M13: 2,354,222 km (0.091 R)
• M14: 2,783,268 km (0.063 R)
• M15: 3,383,305 km (0.03 R)
• M16: 4,085,817 km (0.042 R)
• M17: 4,180,812 km (0.097 R)
• M18: 4,340,732 km (0.09 R)
• M19: 4,535,359 km (0.087 R)
• M20: 4,699,767 km (0.048 R)
• M21: 5,516,272 km (0.041 R)
• M22: 6,157,448 km (0.083 R)
• M23: 6,303,306 km (0.071 R)
• M24: 7,239,789 km (0.086 R)
• M25: 7,980,598 km (0.118 R)
• M26: 8,991,879 km (0.097 R)
• M27: 9,282,249 km (0.062 R)
• M28: 9,365,724 km (0.097 R)
• M29: 10,561,610 km (0.095 R)
• M30: 11,444,985 km (0.037 R)
• M31: 11,940,902 km (0.115 R)
• M32: 12,536,152 km (0.043 R)
• M33: 12,674,829 km (0.106 R)
• M34: 12,907,304 km (0.081 R)
• M35: 13,047,328 km (0.042 R)
• M36: 13,660,380 km (0.067 R)
• M37: 14,524,607 km (0.104 R)
• M38: 15,061,364 km (0.06 R)
• M39: 15,505,520 km (0.104 R)
• M40: 16,406,548 km (0.038 R)
• M41: 17,479,314 km (0.043 R)
• M42: 17,998,120 km (0.072 R)
• M43: 18,469,353 km (0.076 R)
• M44: 19,531,049 km (0.049 R)
• M45: 20,557,889 km (0.065 R)
• M46: 20,885,808 km (0.098 R)
• M47: 22,103,085 km (0.086 R)
• M48: 23,685,382 km (0.093 R)
• M49: 24,779,840 km (0.05 R)
• M50: 24,895,928 km (0.105 R)
• M51: 26,303,943 km (0.085 R)
• M52: 26,838,606 km (0.099 R)
• M53: 27,137,203 km (0.115 R)
• M54: 27,257,031 km (0.1 R)
• M55: 27,377,009 km (0.103 R)
• M56: 28,890,790 km (0.053 R)
• M57: 30,805,493 km (0.114 R)
• M58: 31,180,684 km (0.092 R)
• M59: 32,188,974 km (0.074 R)
• M60: 32,506,271 km (0.095 R)
• M61: 32,697,158 km (0.111 R)
• M62: 33,592,651 km (0.116 R)
• M63: 35,669,967 km (0.095 R)
• M64: 35,998,334 km (0.07 R)
• M65: 36,856,577 km (0.089 R)
• M66: 37,255,106 km (0.098 R)
• M67: 37,654,981 km (0.105 R)
• M68: 38,324,581 km (0.06 R)
• M69: 38,593,408 km (0.097 R)
• M70: 40,288,502 km (0.077 R)
• M71: 40,425,234 km (0.111 R)
• M72: 41,110,841 km (0.113 R)
• M73: 41,662,109 km (0.085 R)
• M74: 42,354,598 km (0.112 R)
• M75: 42,424,011 km (0.062 R)
• M76: 43,330,425 km (0.089 R)
• M77: 44,596,023 km (0.059 R)
• M78: 44,949,822 km (0.095 R)
• M79: 45,375,428 km (0.053 R)
• M80: 46,445,501 km (0.089 R)
• M81: 47,307,484 km (0.116 R)
• M82: 47,885,231 km (0.062 R)
• M83: 48,102,447 km (0.077 R)
• M84: 48,174,853 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.8

Radius: 11.3

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 9.04 AU - 14 AU

Year: 14501 Days

Day: 14.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,905,578 km

• M1: 150,645 km (0.108 R)
• M2: 265,536 km (0.113 R)
• M3: 562,488 km (0.096 R)
• M4: 653,294 km (0.11 R)
• M5: 1,071,121 km (0.097 R)
• M6: 1,486,105 km (0.094 R)
• M7: 2,242,023 km (0.114 R)
• M8: 2,708,021 km (0.117 R)
• M9: 3,657,219 km (0.112 R)
• M10: 4,093,447 km (0.058 R)
• M11: 4,167,797 km (0.095 R)
• M12: 4,280,294 km (0.09 R)
• M13: 4,431,687 km (0.094 R)
• M14: 4,623,472 km (0.034 R)
• M15: 5,706,411 km (0.096 R)
• M16: 5,789,737 km (0.088 R)
• M17: 5,915,399 km (0.111 R)
• M18: 7,493,507 km (0.084 R)
• M19: 7,814,843 km (0.077 R)
• M20: 8,047,169 km (0.089 R)
• M21: 8,329,011 km (0.091 R)
• M22: 8,566,273 km (0.069 R)
• M23: 8,709,887 km (0.074 R)
• M24: 9,047,679 km (0.11 R)
• M25: 9,340,891 km (0.087 R)
• M26: 10,904,488 km (0.071 R)
• M27: 11,743,134 km (0.042 R)
• M28: 12,116,530 km (0.077 R)
• M29: 12,223,941 km (0.095 R)
• M30: 12,385,657 km (0.106 R)
• M31: 13,648,861 km (0.117 R)
• M32: 13,760,611 km (0.077 R)
• M33: 13,872,809 km (0.117 R)
• M34: 15,010,501 km (0.116 R)
• M35: 15,707,477 km (0.093 R)
• M36: 15,824,612 km (0.116 R)
• M37: 16,533,856 km (0.118 R)
• M38: 16,712,775 km (0.032 R)
• M39: 17,435,033 km (0.112 R)
• M40: 19,915,366 km (0.118 R)
• M41: 21,390,850 km (0.059 R)
• M42: 22,306,090 km (0.073 R)
• M43: 22,437,885 km (0.078 R)
• M44: 23,234,195 km (0.103 R)
• M45: 24,242,634 km (0.07 R)
• M46: 24,378,170 km (0.105 R)
• M47: 24,514,005 km (0.091 R)
• M48: 25,885,668 km (0.118 R)
• M49: 26,371,561 km (0.12 R)
• M50: 26,720,573 km (0.117 R)
• M51: 28,202,939 km (0.108 R)
• M52: 28,559,729 km (0.114 R)
• M53: 29,494,567 km (0.089 R)
• M54: 30,220,565 km (0.11 R)
• M55: 31,394,310 km (0.089 R)
• M56: 33,862,076 km (0.095 R)
• M57: 34,774,773 km (0.076 R)
• M58: 35,157,444 km (0.095 R)
• M59: 36,779,983 km (0.087 R)
• M60: 37,718,111 km (0.115 R)
• M61: 38,347,918 km (0.112 R)
• M62: 38,505,894 km (0.089 R)
• M63: 39,299,211 km (0.095 R)
• M64: 39,618,004 km (0.063 R)
• M65: 40,017,580 km (0.045 R)
• M66: 40,418,652 km (0.081 R)
• M67: 40,498,986 km (0.114 R)
• M68: 41,711,028 km (0.047 R)
• M69: 42,280,547 km (0.085 R)
• M70: 43,922,384 km (0.086 R)
• M71: 45,083,861 km (0.105 R)
• M72: 45,250,663 km (0.093 R)
• M73: 45,334,139 km (0.095 R)
• M74: 46,592,107 km (0.043 R)
• M75: 46,760,704 km (0.071 R)
• M76: 46,845,227 km (0.057 R)
• M77: 47,437,186 km (0.108 R)
• M78: 47,946,716 km (0.101 R)
• M79: 48,116,958 km (0.06 R)
• M80: 48,287,350 km (0.107 R)
• M81: 49,228,321 km (0.086 R)
• M82: 49,400,059 km (0.118 R)
• M83: 51,128,363 km (0.116 R)
• M84: 51,215,280 km (0.106 R)
• M85: 54,111,794 km (0.067 R)
• M86: 54,644,063 km (0.111 R)
• M87: 55,713,837 km (0.115 R)
• M88: 56,251,343 km (0.106 R)
• M89: 58,964,749 km (0.117 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 13,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit