🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.91 AU - 1.13 AU

Year: 388 Days

Day: 14.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 79,199,632 km

• M1: 440,566 km (0.054 R)
• M2: 993,629 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.11 AU - 2.53 AU

Year: 1331 Days

Day: 23.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.14 AU - 4.18 AU

Year: 2638 Days

Day: 14.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702

Radius: 12.6

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.57 AU - 6.69 AU

Year: 5718 Days

Day: 5.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 79,199,632 km

• M1: 211,531 km (0.12 R)
• M2: 295,605 km (0.114 R)
• M3: 452,085 km (0.094 R)
• M4: 595,848 km (0.113 R)
• M5: 920,476 km (0.069 R)
• M6: 1,021,604 km (0.089 R)
• M7: 1,482,664 km (0.085 R)
• M8: 2,081,654 km (0.105 R)
• M9: 2,178,743 km (0.081 R)
• M10: 2,277,328 km (0.101 R)
• M11: 2,540,920 km (0.039 R)
• M12: 2,665,984 km (0.066 R)
• M13: 2,814,684 km (0.115 R)
• M14: 3,031,900 km (0.113 R)
• M15: 3,164,893 km (0.032 R)
• M16: 3,299,830 km (0.105 R)
• M17: 3,716,609 km (0.083 R)
• M18: 4,199,511 km (0.12 R)
• M19: 5,198,077 km (0.066 R)
• M20: 5,820,404 km (0.094 R)
• M21: 5,958,932 km (0.063 R)
• M22: 6,126,482 km (0.116 R)
• M23: 6,239,129 km (0.042 R)
• M24: 6,581,259 km (0.06 R)
• M25: 7,046,957 km (0.027 R)
• M26: 7,403,299 km (0.103 R)
• M27: 7,857,179 km (0.113 R)
• M28: 8,133,786 km (0.117 R)
• M29: 8,382,417 km (0.109 R)
• M30: 8,728,437 km (0.106 R)
• M31: 9,143,422 km (0.11 R)
• M32: 9,467,002 km (0.053 R)
• M33: 9,827,383 km (0.117 R)
• M34: 9,992,689 km (0.083 R)
• M35: 10,561,610 km (0.096 R)
• M36: 10,663,187 km (0.089 R)
• M37: 10,799,021 km (0.106 R)
• M38: 11,244,524 km (0.094 R)
• M39: 11,382,902 km (0.104 R)
• M40: 11,556,585 km (0.119 R)
• M41: 12,331,352 km (0.054 R)
• M42: 14,228,553 km (0.104 R)
• M43: 14,792,686 km (0.103 R)
• M44: 15,096,520 km (0.04 R)
• M45: 15,671,723 km (0.106 R)
• M46: 15,826,408 km (0.086 R)
• M47: 16,567,815 km (0.072 R)
• M48: 17,681,122 km (0.095 R)
• M49: 17,801,847 km (0.071 R)
• M50: 18,654,555 km (0.112 R)
• M51: 18,982,923 km (0.102 R)
• M52: 19,106,640 km (0.098 R)
• M53: 20,105,355 km (0.04 R)
• M54: 20,993,069 km (0.093 R)
• M55: 21,163,611 km (0.082 R)
• M56: 21,678,078 km (0.095 R)
• M57: 22,413,950 km (0.117 R)
• M58: 22,719,279 km (0.068 R)
• M59: 22,850,626 km (0.063 R)
• M60: 23,378,407 km (0.082 R)
• M61: 24,132,979 km (0.034 R)
• M62: 25,211,729 km (0.115 R)
• M63: 25,529,325 km (0.065 R)
• M64: 25,711,536 km (0.091 R)
• M65: 26,306,337 km (0.117 R)
• M66: 27,836,573 km (0.115 R)
• M67: 28,024,020 km (0.076 R)
• M68: 28,305,862 km (0.071 R)
• M69: 28,588,901 km (0.079 R)
• M70: 28,730,720 km (0.12 R)
• M71: 28,967,533 km (0.102 R)
• M72: 29,062,378 km (0.111 R)
• M73: 29,586,420 km (0.066 R)
• M74: 29,825,627 km (0.114 R)
• M75: 29,921,519 km (0.115 R)
• M76: 30,547,137 km (0.054 R)
• M77: 31,664,484 km (0.08 R)
• M78: 32,647,043 km (0.11 R)
• M79: 33,092,395 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.4

Radius: 14.9

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.57 AU - 7.19 AU

Year: 6071 Days

Day: 13.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 79,199,632 km

• M1: 263,741 km (0.057 R)
• M2: 550,670 km (0.099 R)
• M3: 647,460 km (0.084 R)
• M4: 850,165 km (0.104 R)
• M5: 1,588,729 km (0.089 R)
• M6: 2,012,391 km (0.089 R)
• M7: 2,192,058 km (0.083 R)
• M8: 2,414,809 km (0.091 R)
• M9: 2,903,545 km (0.093 R)
• M10: 3,004,972 km (0.097 R)
• M11: 3,359,370 km (0.036 R)
• M12: 3,487,874 km (0.114 R)
• M13: 4,018,049 km (0.099 R)
• M14: 4,131,744 km (0.039 R)
• M15: 4,246,485 km (0.059 R)
• M16: 4,409,098 km (0.052 R)
• M17: 4,788,628 km (0.089 R)
• M18: 4,885,268 km (0.04 R)
• M19: 5,105,027 km (0.06 R)
• M20: 5,528,988 km (0.045 R)
• M21: 6,016,527 km (0.09 R)
• M22: 6,199,785 km (0.108 R)
• M23: 6,787,555 km (0.094 R)
• M24: 6,978,441 km (0.103 R)
• M25: 7,533,599 km (0.092 R)
• M26: 7,987,928 km (0.095 R)
• M27: 8,834,502 km (0.094 R)
• M28: 9,043,191 km (0.062 R)
• M29: 9,223,307 km (0.105 R)
• M30: 9,832,470 km (0.103 R)
• M31: 10,423,381 km (0.036 R)
• M32: 10,802,462 km (0.096 R)
• M33: 11,186,330 km (0.106 R)
• M34: 11,282,971 km (0.09 R)
• M35: 11,379,760 km (0.092 R)
• M36: 11,607,000 km (0.115 R)
• M37: 11,704,986 km (0.093 R)
• M38: 11,901,408 km (0.117 R)
• M39: 13,103,726 km (0.118 R)
• M40: 13,513,026 km (0.108 R)
• M41: 13,684,914 km (0.062 R)
• M42: 14,204,767 km (0.078 R)
• M43: 14,449,509 km (0.079 R)
• M44: 15,550,549 km (0.113 R)
• M45: 15,694,612 km (0.087 R)
• M46: 16,385,006 km (0.039 R)
• M47: 16,715,468 km (0.086 R)
• M48: 17,196,724 km (0.061 R)
• M49: 17,308,474 km (0.045 R)
• M50: 18,210,848 km (0.106 R)
• M51: 19,554,237 km (0.1 R)
• M52: 20,929,490 km (0.085 R)
• M53: 22,092,614 km (0.068 R)
• M54: 22,825,045 km (0.076 R)
• M55: 22,988,854 km (0.111 R)
• M56: 23,317,820 km (0.045 R)
• M57: 25,281,442 km (0.12 R)
• M58: 25,833,907 km (0.092 R)
• M59: 27,254,338 km (0.089 R)
• M60: 27,515,237 km (0.086 R)
• M61: 27,820,716 km (0.117 R)
• M62: 28,215,206 km (0.105 R)
• M63: 28,611,640 km (0.078 R)
• M64: 29,856,444 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.4

Radius: 11.7

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 8.24 AU - 8.8 AU

Year: 9369 Days

Day: 6.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 79,199,632 km

• M1: 161,416 km (0.043 R)
• M2: 249,828 km (0.102 R)
• M3: 341,831 km (0.099 R)
• M4: 419,772 km (0.114 R)
• M5: 517,459 km (0.059 R)
• M6: 674,836 km (0.097 R)
• M7: 1,040,752 km (0.111 R)
• M8: 1,165,517 km (0.077 R)
• M9: 1,790,088 km (0.086 R)
• M10: 2,238,134 km (0.11 R)
• M11: 2,549,148 km (0.077 R)
• M12: 3,235,652 km (0.102 R)
• M13: 3,328,403 km (0.083 R)
• M14: 3,422,051 km (0.097 R)
• M15: 3,829,705 km (0.099 R)
• M16: 4,027,175 km (0.089 R)
• M17: 4,329,512 km (0.07 R)
• M18: 4,665,509 km (0.102 R)
• M19: 5,010,033 km (0.062 R)
• M20: 5,226,202 km (0.037 R)
• M21: 6,440,488 km (0.081 R)
• M22: 6,824,206 km (0.108 R)
• M23: 7,276,440 km (0.079 R)
• M24: 7,800,781 km (0.118 R)
• M25: 8,951,189 km (0.053 R)
• M26: 9,082,236 km (0.071 R)
• M27: 9,983,863 km (0.119 R)
• M28: 10,256,430 km (0.087 R)
• M29: 10,670,068 km (0.081 R)
• M30: 11,371,533 km (0.107 R)
• M31: 11,620,613 km (0.079 R)
• M32: 11,763,778 km (0.054 R)
• M33: 12,051,904 km (0.107 R)
• M34: 12,342,273 km (0.073 R)
• M35: 12,671,688 km (0.055 R)
• M36: 12,782,240 km (0.059 R)
• M37: 13,752,981 km (0.116 R)
• M38: 13,942,372 km (0.103 R)
• M39: 14,018,517 km (0.052 R)
• M40: 14,708,762 km (0.091 R)
• M41: 14,786,254 km (0.055 R)
• M42: 15,136,163 km (0.111 R)
• M43: 15,253,448 km (0.115 R)
• M44: 16,082,818 km (0.11 R)
• M45: 16,162,554 km (0.104 R)
• M46: 16,242,439 km (0.108 R)
• M47: 18,574,072 km (0.098 R)
• M48: 19,971,166 km (0.088 R)
• M49: 20,314,942 km (0.115 R)
• M50: 20,747,429 km (0.07 R)
• M51: 20,834,346 km (0.117 R)
• M52: 22,063,143 km (0.056 R)
• M53: 22,641,638 km (0.102 R)
• M54: 23,632,125 km (0.065 R)
• M55: 23,768,259 km (0.056 R)
• M56: 24,315,488 km (0.051 R)
• M57: 24,544,672 km (0.093 R)
• M58: 24,866,756 km (0.111 R)
• M59: 26,028,833 km (0.058 R)
• M60: 26,639,940 km (0.044 R)
• M61: 27,113,417 km (0.095 R)
• M62: 27,303,556 km (0.027 R)
• M63: 27,446,422 km (0.107 R)
• M64: 28,116,621 km (0.09 R)
• M65: 28,309,003 km (0.087 R)
• M66: 28,405,494 km (0.044 R)
• M67: 28,743,735 km (0.115 R)
• M68: 29,864,522 km (0.106 R)
• M69: 30,850,671 km (0.106 R)
• M70: 31,447,567 km (0.102 R)
• M71: 31,847,591 km (0.116 R)
• M72: 32,048,202 km (0.102 R)
• M73: 32,299,527 km (0.105 R)
• M74: 32,703,142 km (0.034 R)
• M75: 33,159,266 km (0.071 R)
• M76: 33,464,445 km (0.069 R)
• M77: 33,924,010 km (0.103 R)
• M78: 34,180,271 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.2

Radius: 6.8

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 17.74 AU - 18.2 AU

Year: 28698 Days

Day: 15.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,199,632 km

• M1: 121,324 km (0.101 R)
• M2: 1,022,651 km (0.112 R)
• M3: 1,677,142 km (0.052 R)
• M4: 1,841,251 km (0.113 R)
• M5: 2,511,748 km (0.038 R)
• M6: 2,737,940 km (0.114 R)
• M7: 3,010,358 km (0.117 R)
• M8: 3,210,221 km (0.096 R)
• M9: 3,707,634 km (0.12 R)
• M10: 4,228,833 km (0.082 R)
• M11: 5,195,534 km (0.094 R)
• M12: 5,728,102 km (0.096 R)
• M13: 6,585,149 km (0.031 R)
• M14: 6,740,581 km (0.106 R)
• M15: 8,304,178 km (0.118 R)
• M16: 8,359,978 km (0.073 R)
• M17: 8,528,275 km (0.089 R)
• M18: 8,641,072 km (0.084 R)
• M19: 8,982,604 km (0.095 R)
• M20: 9,796,417 km (0.109 R)
• M21: 10,452,403 km (0.112 R)
• M22: 12,121,766 km (0.08 R)
• M23: 12,954,727 km (0.06 R)
• M24: 13,149,503 km (0.111 R)
• M25: 13,345,327 km (0.091 R)
• M26: 15,838,525 km (0.087 R)
• M27: 17,387,461 km (0.108 R)
• M28: 17,458,969 km (0.089 R)
• M29: 20,324,816 km (0.113 R)
• M30: 21,388,606 km (0.096 R)
• M31: 21,618,987 km (0.102 R)
• M32: 21,695,880 km (0.117 R)
• M33: 21,772,923 km (0.11 R)
• M34: 22,082,142 km (0.105 R)
• M35: 22,237,125 km (0.039 R)
• M36: 22,314,916 km (0.107 R)
• M37: 22,861,098 km (0.078 R)
• M38: 23,728,466 km (0.103 R)
• M39: 26,476,878 km (0.064 R)
• M40: 26,641,586 km (0.086 R)
• M41: 27,304,155 km (0.108 R)
• M42: 27,470,657 km (0.091 R)
• M43: 30,783,801 km (0.12 R)
• M44: 30,870,269 km (0.079 R)
• M45: 31,391,617 km (0.076 R)
• M46: 33,505,734 km (0.109 R)
• M47: 33,684,055 km (0.101 R)
• M48: 33,773,215 km (0.04 R)
• M49: 34,131,053 km (0.119 R)
• M50: 37,962,554 km (0.039 R)
• M51: 41,831,903 km (0.085 R)
• M52: 41,927,795 km (0.098 R)
• M53: 42,023,837 km (0.11 R)
• M54: 43,861,946 km (0.052 R)
• M55: 43,959,334 km (0.094 R)
• M56: 45,331,446 km (0.118 R)
• M57: 45,429,881 km (0.065 R)
• M58: 45,627,201 km (0.103 R)
• M59: 46,717,470 km (0.073 R)
• M60: 47,415,644 km (0.096 R)
• M61: 48,822,462 km (0.085 R)
• M62: 50,855,946 km (0.09 R)
• M63: 51,060,745 km (0.035 R)
• M64: 51,163,369 km (0.08 R)
• M65: 51,780,012 km (0.114 R)
• M66: 53,332,239 km (0.088 R)
• M67: 54,166,397 km (0.116 R)
• M68: 54,585,121 km (0.082 R)
• M69: 55,425,712 km (0.109 R)
• M70: 56,058,960 km (0.075 R)
• M71: 57,119,758 km (0.087 R)
• M72: 58,723,298 km (0.075 R)
• M73: 59,045,831 km (0.12 R)
• M74: 59,476,673 km (0.105 R)
• M75: 60,884,389 km (0.11 R)
• M76: 61,646,889 km (0.107 R)
• M77: 62,741,646 km (0.087 R)
• M78: 63,181,314 km (0.119 R)
• M79: 63,622,030 km (0.095 R)
• M80: 63,842,836 km (0.104 R)
• M81: 65,395,064 km (0.117 R)
• M82: 66,175,964 km (0.102 R)
• M83: 70,012,103 km (0.067 R)
• M84: 71,268,725 km (0.054 R)
• M85: 71,957,174 km (0.116 R)
• M86: 72,878,547 km (0.108 R)
• M87: 73,109,527 km (0.053 R)
• M88: 74,384,250 km (0.061 R)
• M89: 74,733,262 km (0.114 R)
• M90: 75,432,632 km (0.095 R)
• M91: 76,838,104 km (0.094 R)
• M92: 77,661,939 km (0.109 R)
• M93: 78,133,921 km (0.081 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 15,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit