🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.73 AU - 1.17 AU

Year: 328 Days

Day: 17.7 Hours

Environment

Temp: 101 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,575,182 km

• M1: 128,205 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.48 AU - 1.56 AU

Year: 665 Days

Day: 21.5 Hours

Environment

Temp: -18 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.32 AU - 1.86 AU

Year: 711 Days

Day: 43.3 Hours

Environment

Temp: -29 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.99 AU - 3.03 AU

Year: 1411 Days

Day: 31.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.6

Radius: 13.5

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.44 AU - 8.64 AU

Year: 8088 Days

Day: 13.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 81,575,182 km

• M1: 247,584 km (0.075 R)
• M2: 761,004 km (0.037 R)
• M3: 1,284,447 km (0.085 R)
• M4: 1,507,348 km (0.092 R)
• M5: 2,500,828 km (0.105 R)
• M6: 2,854,477 km (0.092 R)
• M7: 3,428,185 km (0.09 R)
• M8: 3,956,265 km (0.094 R)
• M9: 4,092,399 km (0.081 R)
• M10: 4,453,678 km (0.069 R)
• M11: 4,538,500 km (0.107 R)
• M12: 4,912,644 km (0.056 R)
• M13: 6,315,723 km (0.08 R)
• M14: 6,411,466 km (0.067 R)
• M15: 6,507,507 km (0.12 R)
• M16: 6,701,237 km (0.073 R)
• M17: 6,995,496 km (0.06 R)
• M18: 7,835,188 km (0.114 R)
• M19: 7,938,112 km (0.087 R)
• M20: 8,354,293 km (0.105 R)
• M21: 8,459,460 km (0.089 R)
• M22: 8,635,687 km (0.083 R)
• M23: 9,171,995 km (0.067 R)
• M24: 10,276,775 km (0.063 R)
• M25: 10,768,504 km (0.053 R)
• M26: 11,036,583 km (0.095 R)
• M27: 11,462,338 km (0.083 R)
• M28: 12,289,914 km (0.114 R)
• M29: 12,933,484 km (0.1 R)
• M30: 13,588,124 km (0.103 R)
• M31: 14,632,467 km (0.113 R)
• M32: 14,717,139 km (0.039 R)
• M33: 15,572,839 km (0.081 R)
• M34: 16,356,732 km (0.041 R)
• M35: 16,931,038 km (0.052 R)
• M36: 17,736,922 km (0.087 R)
• M37: 18,877,157 km (0.109 R)
• M38: 19,015,535 km (0.037 R)
• M39: 19,946,931 km (0.081 R)
• M40: 21,179,917 km (0.06 R)
• M41: 21,275,809 km (0.104 R)
• M42: 21,419,872 km (0.106 R)
• M43: 22,878,601 km (0.116 R)
• M44: 23,223,573 km (0.114 R)
• M45: 23,371,825 km (0.111 R)
• M46: 23,719,341 km (0.1 R)
• M47: 24,469,574 km (0.098 R)
• M48: 25,380,176 km (0.12 R)
• M49: 26,147,613 km (0.112 R)
• M50: 27,443,430 km (0.055 R)
• M51: 28,442,146 km (0.067 R)
• M52: 28,548,061 km (0.047 R)
• M53: 29,132,390 km (0.103 R)
• M54: 30,097,296 km (0.072 R)
• M55: 30,475,330 km (0.11 R)
• M56: 30,854,860 km (0.095 R)
• M57: 33,221,199 km (0.088 R)
• M58: 33,948,095 km (0.088 R)
• M59: 35,702,429 km (0.095 R)
• M60: 35,873,719 km (0.115 R)
• M61: 36,102,604 km (0.117 R)
• M62: 36,619,315 km (0.092 R)
• M63: 36,792,250 km (0.108 R)
• M64: 37,951,185 km (0.056 R)
• M65: 38,067,721 km (0.095 R)
• M66: 39,298,762 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.5

Radius: 14.5

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.5 AU - 10.54 AU

Year: 9611 Days

Day: 8.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 81,575,182 km

• M1: 220,358 km (0.104 R)
• M2: 343,776 km (0.091 R)
• M3: 448,644 km (0.064 R)
• M4: 673,190 km (0.099 R)
• M5: 801,396 km (0.084 R)
• M6: 1,260,811 km (0.106 R)
• M7: 1,403,976 km (0.072 R)
• M8: 1,509,592 km (0.118 R)
• M9: 1,867,131 km (0.083 R)
• M10: 2,202,230 km (0.08 R)
• M11: 2,402,691 km (0.112 R)
• M12: 2,505,316 km (0.072 R)
• M13: 3,012,901 km (0.107 R)
• M14: 3,236,550 km (0.091 R)
• M15: 4,278,649 km (0.081 R)
• M16: 4,820,492 km (0.074 R)
• M17: 5,485,904 km (0.083 R)
• M18: 5,725,709 km (0.109 R)
• M19: 6,976,646 km (0.087 R)
• M20: 7,311,746 km (0.069 R)
• M21: 7,424,692 km (0.108 R)
• M22: 7,690,378 km (0.03 R)
• M23: 8,114,338 km (0.094 R)
• M24: 8,309,563 km (0.095 R)
• M25: 8,784,537 km (0.08 R)
• M26: 9,350,017 km (0.118 R)
• M27: 10,558,767 km (0.049 R)
• M28: 10,943,832 km (0.067 R)
• M29: 11,203,235 km (0.114 R)
• M30: 12,666,003 km (0.114 R)
• M31: 13,075,303 km (0.1 R)
• M32: 13,442,865 km (0.111 R)
• M33: 13,581,542 km (0.078 R)
• M34: 13,767,193 km (0.094 R)
• M35: 14,235,135 km (0.109 R)
• M36: 14,423,778 km (0.103 R)
• M37: 14,518,473 km (0.115 R)
• M38: 15,042,664 km (0.062 R)
• M39: 15,138,706 km (0.086 R)
• M40: 15,283,068 km (0.117 R)
• M41: 16,109,895 km (0.113 R)
• M42: 16,405,202 km (0.079 R)
• M43: 16,951,234 km (0.093 R)
• M44: 17,654,793 km (0.069 R)
• M45: 17,959,224 km (0.117 R)
• M46: 18,061,250 km (0.077 R)
• M47: 18,214,438 km (0.047 R)
• M48: 20,350,995 km (0.12 R)
• M49: 20,777,199 km (0.113 R)
• M50: 21,801,047 km (0.105 R)
• M51: 22,182,522 km (0.087 R)
• M52: 24,460,299 km (0.063 R)
• M53: 24,913,431 km (0.081 R)
• M54: 27,984,974 km (0.092 R)
• M55: 28,162,398 km (0.111 R)
• M56: 28,340,120 km (0.1 R)
• M57: 29,234,715 km (0.11 R)
• M58: 30,502,557 km (0.06 R)
• M59: 30,746,102 km (0.088 R)
• M60: 31,173,952 km (0.115 R)
• M61: 32,407,088 km (0.087 R)
• M62: 33,404,905 km (0.087 R)
• M63: 33,593,249 km (0.119 R)
• M64: 34,349,765 km (0.093 R)
• M65: 35,879,553 km (0.053 R)
• M66: 36,072,385 km (0.095 R)
• M67: 36,523,572 km (0.081 R)
• M68: 37,757,605 km (0.086 R)
• M69: 39,468,556 km (0.102 R)
• M70: 40,133,369 km (0.063 R)
• M71: 43,375,454 km (0.097 R)
• M72: 44,267,955 km (0.087 R)
• M73: 45,583,219 km (0.048 R)
• M74: 46,210,782 km (0.074 R)
• M75: 46,700,865 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.5

Radius: 9.8

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.83 AU - 11.73 AU

Year: 11693 Days

Day: 6.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 81,575,182 km

• M1: 188,643 km (0.085 R)
• M2: 1,080,246 km (0.053 R)
• M3: 1,147,416 km (0.067 R)
• M4: 1,262,456 km (0.052 R)
• M5: 1,631,514 km (0.093 R)
• M6: 1,788,592 km (0.069 R)
• M7: 2,145,981 km (0.101 R)
• M8: 2,556,029 km (0.049 R)
• M9: 2,770,253 km (0.079 R)
• M10: 2,990,461 km (0.045 R)
• M11: 3,183,891 km (0.103 R)
• M12: 3,282,028 km (0.066 R)
• M13: 3,582,869 km (0.091 R)
• M14: 3,685,194 km (0.067 R)
• M15: 4,538,351 km (0.096 R)
• M16: 4,649,203 km (0.108 R)
• M17: 5,450,449 km (0.104 R)
• M18: 6,794,436 km (0.066 R)
• M19: 7,307,557 km (0.074 R)
• M20: 7,877,525 km (0.066 R)
• M21: 8,782,442 km (0.114 R)
• M22: 8,967,345 km (0.073 R)
• M23: 9,435,287 km (0.114 R)
• M24: 10,007,350 km (0.094 R)
• M25: 10,152,160 km (0.07 R)
• M26: 10,492,645 km (0.088 R)
• M27: 11,085,202 km (0.083 R)
• M28: 11,841,120 km (0.037 R)
• M29: 12,199,557 km (0.111 R)
• M30: 12,354,241 km (0.113 R)
• M31: 13,032,368 km (0.112 R)
• M32: 13,402,473 km (0.098 R)
• M33: 15,138,108 km (0.111 R)
• M34: 16,088,653 km (0.096 R)
• M35: 16,828,564 km (0.04 R)
• M36: 19,054,430 km (0.093 R)
• M37: 19,958,301 km (0.055 R)
• M38: 20,079,924 km (0.091 R)
• M39: 20,752,965 km (0.087 R)
• M40: 20,999,502 km (0.099 R)
• M41: 21,371,253 km (0.047 R)
• M42: 22,184,018 km (0.1 R)
• M43: 22,499,370 km (0.098 R)
• M44: 22,752,639 km (0.045 R)
• M45: 23,646,786 km (0.073 R)
• M46: 24,033,496 km (0.11 R)
• M47: 25,009,473 km (0.055 R)
• M48: 25,271,867 km (0.059 R)
• M49: 25,865,621 km (0.069 R)
• M50: 26,197,579 km (0.054 R)
• M51: 26,999,872 km (0.076 R)
• M52: 27,067,042 km (0.081 R)
• M53: 27,134,361 km (0.082 R)
• M54: 27,606,941 km (0.059 R)
• M55: 29,524,037 km (0.064 R)
• M56: 29,801,392 km (0.114 R)
• M57: 30,498,667 km (0.112 R)
• M58: 30,568,679 km (0.09 R)
• M59: 30,849,325 km (0.112 R)
• M60: 31,625,289 km (0.041 R)
• M61: 32,622,359 km (0.073 R)
• M62: 33,052,902 km (0.03 R)
• M63: 34,793,473 km (0.079 R)
• M64: 34,866,626 km (0.059 R)
• M65: 35,086,535 km (0.076 R)
• M66: 36,787,164 km (0.088 R)
• M67: 41,580,878 km (0.106 R)
• M68: 41,658,519 km (0.081 R)
• M69: 42,203,504 km (0.114 R)
• M70: 42,750,883 km (0.11 R)
• M71: 43,379,343 km (0.091 R)
• M72: 45,282,827 km (0.076 R)
• M73: 45,682,851 km (0.101 R)
• M74: 46,405,858 km (0.085 R)
• M75: 46,809,174 km (0.117 R)
• M76: 47,538,015 km (0.116 R)
• M77: 47,944,472 km (0.045 R)
• M78: 48,270,595 km (0.051 R)
• M79: 48,924,936 km (0.112 R)
• M80: 50,822,436 km (0.11 R)
• M81: 51,738,424 km (0.103 R)
• M82: 51,989,299 km (0.074 R)
• M83: 52,576,022 km (0.092 R)
• M84: 52,996,392 km (0.068 R)
• M85: 55,200,418 km (0.073 R)
• M86: 55,371,258 km (0.032 R)
• M87: 55,884,678 km (0.09 R)
• M88: 56,829,987 km (0.063 R)
• M89: 57,520,830 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.3

Radius: 6.2

Gravity: 22.02 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 12.37 AU - 17.01 AU

Year: 19974 Days

Day: 19 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,575,182 km

• M1: 361,428 km (0.098 R)
• M2: 565,630 km (0.057 R)
• M3: 1,157,140 km (0.113 R)
• M4: 1,215,483 km (0.12 R)
• M5: 1,396,646 km (0.119 R)
• M6: 1,490,444 km (0.094 R)
• M7: 1,586,485 km (0.105 R)
• M8: 1,784,703 km (0.101 R)
• M9: 1,886,728 km (0.082 R)
• M10: 3,050,450 km (0.105 R)
• M11: 3,213,961 km (0.072 R)
• M12: 3,255,399 km (0.08 R)
• M13: 4,164,655 km (0.092 R)
• M14: 4,764,393 km (0.112 R)
• M15: 5,890,566 km (0.113 R)
• M16: 6,826,749 km (0.084 R)
• M17: 6,933,562 km (0.11 R)
• M18: 7,531,206 km (0.056 R)
• M19: 9,599,396 km (0.06 R)
• M20: 10,695,201 km (0.119 R)
• M21: 10,757,284 km (0.103 R)
• M22: 10,944,131 km (0.08 R)
• M23: 12,673,184 km (0.08 R)
• M24: 13,602,785 km (0.06 R)
• M25: 14,485,412 km (0.105 R)
• M26: 15,808,456 km (0.101 R)
• M27: 16,020,885 km (0.098 R)
• M28: 16,592,049 km (0.099 R)
• M29: 17,534,217 km (0.039 R)
• M30: 18,048,684 km (0.072 R)
• M31: 19,318,770 km (0.056 R)
• M32: 20,079,176 km (0.049 R)
• M33: 20,155,770 km (0.103 R)
• M34: 20,771,964 km (0.029 R)
• M35: 20,849,455 km (0.039 R)
• M36: 21,472,680 km (0.103 R)
• M37: 22,737,231 km (0.092 R)
• M38: 22,816,966 km (0.053 R)
• M39: 24,433,222 km (0.09 R)
• M40: 24,925,249 km (0.115 R)
• M41: 25,337,840 km (0.078 R)
• M42: 25,503,445 km (0.04 R)
• M43: 25,669,499 km (0.098 R)
• M44: 26,420,929 km (0.115 R)
• M45: 28,288,060 km (0.101 R)
• M46: 30,373,005 km (0.047 R)
• M47: 31,611,825 km (0.105 R)
• M48: 32,686,836 km (0.029 R)
• M49: 33,047,815 km (0.033 R)
• M50: 34,230,087 km (0.073 R)
• M51: 35,426,272 km (0.103 R)
• M52: 35,982,925 km (0.117 R)
• M53: 38,713,984 km (0.114 R)
• M54: 39,959,835 km (0.12 R)
• M55: 41,121,463 km (0.091 R)
• M56: 41,413,478 km (0.102 R)
• M57: 43,081,943 km (0.06 R)
• M58: 43,675,996 km (0.096 R)
• M59: 44,572,237 km (0.109 R)
• M60: 44,872,330 km (0.099 R)
• M61: 44,972,411 km (0.065 R)
• M62: 45,675,820 km (0.113 R)
• M63: 48,114,565 km (0.097 R)
• M64: 48,217,189 km (0.059 R)
• M65: 48,627,985 km (0.102 R)
• M66: 48,936,904 km (0.086 R)
• M67: 50,699,766 km (0.079 R)
• M68: 54,500,748 km (0.066 R)
• M69: 56,003,459 km (0.115 R)
• M70: 56,651,666 km (0.094 R)
• M71: 57,302,417 km (0.104 R)
• M72: 57,846,505 km (0.078 R)
• M73: 59,159,376 km (0.03 R)
• M74: 59,819,551 km (0.038 R)
• M75: 60,925,229 km (0.081 R)
• M76: 64,282,355 km (0.057 R)
• M77: 64,961,080 km (0.07 R)
• M78: 65,301,266 km (0.079 R)
• M79: 65,528,355 km (0.105 R)
• M80: 66,896,577 km (0.083 R)
• M81: 69,313,780 km (0.054 R)
• M82: 70,358,422 km (0.091 R)
• M83: 73,169,366 km (0.079 R)
• M84: 73,287,398 km (0.079 R)
• M85: 73,405,282 km (0.119 R)
• M86: 73,641,497 km (0.108 R)
• M87: 74,944,943 km (0.108 R)
• M88: 75,301,734 km (0.045 R)
• M89: 75,420,814 km (0.119 R)
• M90: 75,897,582 km (0.045 R)
• M91: 77,574,425 km (0.056 R)
• M92: 77,814,978 km (0.06 R)
• M93: 78,417,558 km (0.095 R)
• M94: 78,658,860 km (0.113 R)
• M95: 80,477,371 km (0.083 R)
• M96: 81,086,683 km (0.076 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 19,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit