🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.93 AU - 1.53 AU

Year: 506 Days

Day: 12.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.55 AU - 3.93 AU

Year: 2163 Days

Day: 39.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.49 AU - 3.59 AU

Year: 2470 Days

Day: 47.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.4

Radius: 8.4

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.7 AU - 5.02 AU

Year: 3973 Days

Day: 10.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 93,034,202 km

• M1: 127,607 km (0.098 R)
• M2: 244,892 km (0.096 R)
• M3: 406,757 km (0.109 R)
• M4: 659,727 km (0.05 R)
• M5: 946,506 km (0.068 R)
• M6: 1,158,785 km (0.047 R)
• M7: 1,270,684 km (0.117 R)
• M8: 1,386,174 km (0.098 R)
• M9: 1,659,340 km (0.038 R)
• M10: 1,834,668 km (0.045 R)
• M11: 2,325,648 km (0.074 R)
• M12: 2,522,370 km (0.045 R)
• M13: 2,668,976 km (0.032 R)
• M14: 2,893,971 km (0.091 R)
• M15: 3,008,862 km (0.069 R)
• M16: 3,223,535 km (0.054 R)
• M17: 3,362,661 km (0.051 R)
• M18: 3,565,067 km (0.044 R)
• M19: 3,647,046 km (0.097 R)
• M20: 3,709,130 km (0.114 R)
• M21: 3,918,267 km (0.088 R)
• M22: 4,088,360 km (0.07 R)
• M23: 4,524,288 km (0.09 R)
• M24: 4,591,009 km (0.12 R)
• M25: 4,680,469 km (0.114 R)
• M26: 4,815,705 km (0.048 R)
• M27: 4,906,511 km (0.044 R)
• M28: 5,205,856 km (0.099 R)
• M29: 5,606,330 km (0.114 R)
• M30: 5,798,264 km (0.052 R)
• M31: 6,537,277 km (0.1 R)
• M32: 6,790,098 km (0.081 R)
• M33: 7,020,478 km (0.059 R)
• M34: 7,357,822 km (0.119 R)
• M35: 7,436,361 km (0.044 R)
• M36: 7,647,443 km (0.077 R)
• M37: 7,727,029 km (0.086 R)
• M38: 7,887,099 km (0.101 R)
• M39: 8,075,293 km (0.101 R)
• M40: 8,456,169 km (0.101 R)
• M41: 8,842,880 km (0.094 R)
• M42: 8,926,505 km (0.087 R)
• M43: 9,094,503 km (0.112 R)
• M44: 9,150,752 km (0.117 R)
• M45: 9,748,396 km (0.115 R)
• M46: 9,950,353 km (0.079 R)
• M47: 10,270,642 km (0.098 R)
• M48: 10,535,131 km (0.108 R)
• M49: 11,860,718 km (0.101 R)
• M50: 12,169,188 km (0.078 R)
• M51: 12,355,587 km (0.109 R)
• M52: 12,699,812 km (0.042 R)
• M53: 13,269,930 km (0.063 R)
• M54: 13,525,891 km (0.1 R)
• M55: 14,303,950 km (0.11 R)
• M56: 14,467,760 km (0.112 R)
• M57: 14,764,412 km (0.1 R)
• M58: 15,263,172 km (0.109 R)
• M59: 15,330,042 km (0.117 R)
• M60: 16,038,687 km (0.081 R)
• M61: 16,517,101 km (0.101 R)
• M62: 17,243,399 km (0.109 R)
• M63: 17,347,967 km (0.051 R)
• M64: 18,476,983 km (0.106 R)
• M65: 18,584,095 km (0.062 R)
• M66: 19,194,604 km (0.082 R)
• M67: 19,303,062 km (0.082 R)
• M68: 19,738,841 km (0.058 R)
• M69: 19,994,503 km (0.114 R)
• M70: 20,251,363 km (0.087 R)
• M71: 20,361,766 km (0.038 R)
• M72: 20,472,319 km (0.073 R)
• M73: 20,546,071 km (0.117 R)
• M74: 21,102,724 km (0.111 R)
• M75: 21,177,374 km (0.075 R)
• M76: 21,814,960 km (0.118 R)
• M77: 23,108,981 km (0.105 R)
• M78: 23,998,490 km (0.119 R)
• M79: 24,193,267 km (0.119 R)
• M80: 24,702,348 km (0.102 R)
• M81: 25,096,389 km (0.057 R)
• M82: 25,254,514 km (0.086 R)
• M83: 26,572,023 km (0.089 R)
• M84: 27,016,179 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944

Radius: 13.8

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.98 AU - 8.84 AU

Year: 7481 Days

Day: 5.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 93,034,202 km

• M1: 182,659 km (0.087 R)
• M2: 268,678 km (0.099 R)
• M3: 376,687 km (0.12 R)
• M4: 736,321 km (0.113 R)
• M5: 999,912 km (0.045 R)
• M6: 1,107,174 km (0.079 R)
• M7: 1,199,775 km (0.11 R)
• M8: 1,314,666 km (0.07 R)
• M9: 1,535,473 km (0.105 R)
• M10: 1,682,677 km (0.072 R)
• M11: 2,014,485 km (0.117 R)
• M12: 2,319,365 km (0.086 R)
• M13: 2,489,757 km (0.12 R)
• M14: 2,689,919 km (0.078 R)
• M15: 2,947,527 km (0.107 R)
• M16: 3,106,101 km (0.045 R)
• M17: 3,322,120 km (0.097 R)
• M18: 3,826,414 km (0.114 R)
• M19: 3,941,904 km (0.081 R)
• M20: 4,355,093 km (0.09 R)
• M21: 4,506,037 km (0.117 R)
• M22: 5,191,345 km (0.108 R)
• M23: 6,554,780 km (0.101 R)
• M24: 6,728,314 km (0.103 R)
• M25: 7,080,168 km (0.101 R)
• M26: 7,222,735 km (0.11 R)
• M27: 7,838,779 km (0.114 R)
• M28: 8,434,029 km (0.109 R)
• M29: 9,044,089 km (0.116 R)
• M30: 10,549,642 km (0.108 R)
• M31: 10,753,544 km (0.069 R)
• M32: 11,041,220 km (0.075 R)
• M33: 11,792,501 km (0.043 R)
• M34: 12,560,536 km (0.12 R)
• M35: 12,994,221 km (0.116 R)
• M36: 13,831,670 km (0.119 R)
• M37: 14,823,204 km (0.112 R)
• M38: 16,165,247 km (0.106 R)
• M39: 16,731,923 km (0.087 R)
• M40: 17,257,162 km (0.099 R)
• M41: 17,449,395 km (0.095 R)
• M42: 17,642,526 km (0.045 R)
• M43: 18,716,938 km (0.05 R)
• M44: 19,063,257 km (0.082 R)
• M45: 19,212,406 km (0.107 R)
• M46: 19,361,854 km (0.079 R)
• M47: 20,114,930 km (0.095 R)
• M48: 20,368,199 km (0.109 R)
• M49: 20,724,391 km (0.12 R)
• M50: 20,928,892 km (0.093 R)
• M51: 21,236,914 km (0.114 R)
• M52: 21,443,209 km (0.037 R)
• M53: 22,222,315 km (0.114 R)
• M54: 22,484,111 km (0.091 R)
• M55: 23,010,696 km (0.102 R)
• M56: 23,434,955 km (0.096 R)
• M57: 24,723,143 km (0.111 R)
• M58: 25,485,344 km (0.109 R)
• M59: 25,704,505 km (0.109 R)
• M60: 26,365,727 km (0.046 R)
• M61: 26,531,930 km (0.084 R)
• M62: 27,088,434 km (0.028 R)
• M63: 27,986,919 km (0.098 R)
• M64: 28,723,988 km (0.077 R)
• M65: 29,009,271 km (0.055 R)
• M66: 30,565,837 km (0.105 R)
• M67: 31,207,761 km (0.112 R)
• M68: 33,399,370 km (0.063 R)
• M69: 34,241,606 km (0.092 R)
• M70: 35,090,724 km (0.094 R)
• M71: 36,254,296 km (0.077 R)
• M72: 37,617,432 km (0.054 R)
• M73: 38,117,238 km (0.053 R)
• M74: 38,556,458 km (0.035 R)
• M75: 38,871,062 km (0.11 R)
• M76: 39,060,303 km (0.106 R)
• M77: 39,629,972 km (0.107 R)
• M78: 41,870,948 km (0.042 R)
• M79: 42,518,856 km (0.093 R)
• M80: 42,843,933 km (0.112 R)
• M81: 43,824,397 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.3

Radius: 13.1

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 11.37 AU - 12.19 AU

Year: 14994 Days

Day: 11 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 93,034,202 km

• M1: 219,310 km (0.118 R)
• M2: 379,530 km (0.032 R)
• M3: 862,731 km (0.04 R)
• M4: 972,087 km (0.103 R)
• M5: 1,206,208 km (0.112 R)
• M6: 1,871,918 km (0.059 R)
• M7: 2,091,977 km (0.118 R)
• M8: 2,320,861 km (0.091 R)
• M9: 3,085,007 km (0.088 R)
• M10: 3,645,999 km (0.116 R)
• M11: 3,954,021 km (0.047 R)
• M12: 4,238,706 km (0.105 R)
• M13: 4,530,123 km (0.114 R)
• M14: 5,374,154 km (0.09 R)
• M15: 5,548,884 km (0.117 R)
• M16: 5,796,618 km (0.109 R)
• M17: 7,319,973 km (0.084 R)
• M18: 8,509,127 km (0.103 R)
• M19: 9,545,691 km (0.065 R)
• M20: 9,715,335 km (0.107 R)
• M21: 10,490,700 km (0.113 R)
• M22: 10,578,065 km (0.082 R)
• M23: 10,885,938 km (0.113 R)
• M24: 11,330,842 km (0.109 R)
• M25: 11,555,538 km (0.116 R)
• M26: 12,192,675 km (0.091 R)
• M27: 12,841,182 km (0.115 R)
• M28: 13,405,914 km (0.08 R)
• M29: 14,316,815 km (0.099 R)
• M30: 14,853,423 km (0.071 R)
• M31: 15,000,926 km (0.116 R)
• M32: 15,946,235 km (0.076 R)
• M33: 16,502,291 km (0.112 R)
• M34: 16,910,842 km (0.116 R)
• M35: 17,737,820 km (0.11 R)
• M36: 18,261,412 km (0.09 R)
• M37: 18,949,562 km (0.093 R)
• M38: 19,056,226 km (0.103 R)
• M39: 19,163,038 km (0.119 R)
• M40: 23,311,387 km (0.076 R)
• M41: 23,884,796 km (0.088 R)
• M42: 24,173,221 km (0.052 R)
• M43: 26,403,127 km (0.053 R)
• M44: 26,761,264 km (0.059 R)
• M45: 27,121,047 km (0.081 R)
• M46: 27,361,750 km (0.114 R)
• M47: 27,784,663 km (0.063 R)
• M48: 28,270,557 km (0.077 R)
• M49: 28,820,778 km (0.107 R)
• M50: 28,943,448 km (0.098 R)
• M51: 30,868,025 km (0.05 R)
• M52: 32,577,629 km (0.071 R)
• M53: 32,961,796 km (0.12 R)
• M54: 34,058,349 km (0.053 R)
• M55: 35,560,760 km (0.098 R)
• M56: 40,196,349 km (0.077 R)
• M57: 40,814,787 km (0.099 R)
• M58: 41,436,516 km (0.109 R)
• M59: 41,713,870 km (0.091 R)
• M60: 41,922,260 km (0.111 R)
• M61: 42,061,386 km (0.071 R)
• M62: 42,340,087 km (0.074 R)
• M63: 42,689,248 km (0.113 R)
• M64: 43,320,402 km (0.082 R)
• M65: 47,243,456 km (0.088 R)
• M66: 47,388,118 km (0.106 R)
• M67: 48,332,978 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.8

Radius: 3.8

Gravity: 40.22 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 16.04 AU - 20.84 AU

Year: 29366 Days

Day: 15.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,034,202 km

• M1: 50,265 km (0.079 R)
• M2: 218,114 km (0.104 R)
• M3: 253,419 km (0.087 R)
• M4: 330,163 km (0.111 R)
• M5: 506,538 km (0.107 R)
• M6: 579,542 km (0.118 R)
• M7: 847,622 km (0.069 R)
• M8: 1,806,394 km (0.043 R)
• M9: 1,881,343 km (0.056 R)
• M10: 3,210,969 km (0.109 R)
• M11: 3,393,478 km (0.117 R)
• M12: 4,107,509 km (0.112 R)
• M13: 4,206,094 km (0.094 R)
• M14: 4,456,072 km (0.088 R)
• M15: 5,128,514 km (0.069 R)
• M16: 5,503,406 km (0.103 R)
• M17: 5,721,670 km (0.059 R)
• M18: 8,301,934 km (0.109 R)
• M19: 8,426,698 km (0.064 R)
• M20: 8,804,732 km (0.113 R)
• M21: 9,252,628 km (0.109 R)
• M22: 9,642,480 km (0.065 R)
• M23: 10,640,448 km (0.095 R)
• M24: 12,732,275 km (0.055 R)
• M25: 13,603,533 km (0.105 R)
• M26: 14,719,533 km (0.087 R)
• M27: 16,096,880 km (0.101 R)
• M28: 16,330,403 km (0.117 R)
• M29: 18,808,342 km (0.09 R)
• M30: 19,301,416 km (0.111 R)
• M31: 19,798,680 km (0.114 R)
• M32: 20,384,056 km (0.09 R)
• M33: 20,890,295 km (0.11 R)
• M34: 21,743,303 km (0.073 R)
• M35: 22,260,612 km (0.043 R)
• M36: 22,520,763 km (0.05 R)
• M37: 22,694,745 km (0.066 R)
• M38: 22,956,541 km (0.096 R)
• M39: 23,307,199 km (0.115 R)
• M40: 25,810,719 km (0.094 R)
• M41: 29,627,409 km (0.042 R)
• M42: 29,913,590 km (0.106 R)
• M43: 33,417,472 km (0.116 R)
• M44: 34,915,245 km (0.09 R)
• M45: 35,419,390 km (0.084 R)
• M46: 35,621,647 km (0.065 R)
• M47: 36,741,237 km (0.063 R)
• M48: 37,665,901 km (0.092 R)
• M49: 38,806,286 km (0.083 R)
• M50: 40,696,754 km (0.083 R)
• M51: 41,653,283 km (0.109 R)
• M52: 41,973,722 km (0.106 R)
• M53: 42,724,553 km (0.074 R)
• M54: 43,371,714 km (0.071 R)
• M55: 43,479,873 km (0.119 R)
• M56: 45,003,827 km (0.068 R)
• M57: 45,772,311 km (0.1 R)
• M58: 46,545,134 km (0.098 R)
• M59: 46,766,688 km (0.111 R)
• M60: 46,877,690 km (0.1 R)
• M61: 50,814,806 km (0.045 R)
• M62: 51,385,971 km (0.109 R)
• M63: 53,227,521 km (0.118 R)
• M64: 53,343,310 km (0.082 R)
• M65: 59,240,158 km (0.082 R)
• M66: 61,412,918 km (0.111 R)
• M67: 62,142,955 km (0.096 R)
• M68: 63,611,707 km (0.102 R)
• M69: 65,587,746 km (0.061 R)
• M70: 66,458,555 km (0.119 R)
• M71: 68,211,692 km (0.04 R)
• M72: 69,979,939 km (0.118 R)
• M73: 70,106,798 km (0.116 R)
• M74: 71,252,269 km (0.097 R)
• M75: 71,891,202 km (0.037 R)
• M76: 72,019,257 km (0.104 R)
• M77: 73,046,097 km (0.035 R)
• M78: 73,174,901 km (0.092 R)
• M79: 73,690,415 km (0.1 R)
• M80: 74,984,736 km (0.099 R)
• M81: 77,202,076 km (0.047 R)
• M82: 77,595,668 km (0.099 R)
• M83: 79,970,833 km (0.067 R)
• M84: 80,767,741 km (0.065 R)
• M85: 81,300,608 km (0.113 R)
• M86: 82,102,004 km (0.113 R)
• M87: 82,235,894 km (0.116 R)
• M88: 82,369,784 km (0.093 R)
• M89: 86,556,281 km (0.06 R)
• M90: 87,101,415 km (0.086 R)
• M91: 87,921,511 km (0.073 R)
• M92: 88,881,331 km (0.061 R)
• M93: 90,534,836 km (0.093 R)
• M94: 91,088,348 km (0.041 R)
• M95: 92,337,640 km (0.061 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 19,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit