🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.78 AU - 0.98 AU

Year: 314 Days

Day: 17.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.18 AU - 1.2 AU

Year: 494 Days

Day: 34.8 Hours

Environment

Temp: -25 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.13 AU - 2.83 AU

Year: 1487 Days

Day: 36.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,221,960 km

• M1: 107,112 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.1

Radius: 8.5

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.02 AU - 4.8 AU

Year: 3527 Days

Day: 6.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 79,221,960 km

• M1: 132,245 km (0.118 R)
• M2: 196,572 km (0.079 R)
• M3: 386,411 km (0.062 R)
• M4: 478,115 km (0.11 R)
• M5: 587,620 km (0.057 R)
• M6: 655,687 km (0.102 R)
• M7: 866,022 km (0.092 R)
• M8: 1,134,550 km (0.093 R)
• M9: 1,675,496 km (0.095 R)
• M10: 1,760,917 km (0.074 R)
• M11: 1,862,344 km (0.109 R)
• M12: 2,335,073 km (0.084 R)
• M13: 2,398,802 km (0.074 R)
• M14: 2,463,129 km (0.071 R)
• M15: 2,609,884 km (0.031 R)
• M16: 2,844,005 km (0.06 R)
• M17: 2,946,480 km (0.071 R)
• M18: 3,050,301 km (0.057 R)
• M19: 3,172,821 km (0.065 R)
• M20: 3,261,383 km (0.096 R)
• M21: 3,697,910 km (0.074 R)
• M22: 4,018,348 km (0.108 R)
• M23: 4,095,092 km (0.086 R)
• M24: 4,230,478 km (0.089 R)
• M25: 4,367,510 km (0.088 R)
• M26: 4,605,670 km (0.026 R)
• M27: 4,706,199 km (0.101 R)
• M28: 4,848,168 km (0.089 R)
• M29: 5,094,855 km (0.057 R)
• M30: 5,157,237 km (0.084 R)
• M31: 5,324,637 km (0.076 R)
• M32: 5,451,346 km (0.042 R)
• M33: 5,557,860 km (0.091 R)
• M34: 5,643,430 km (0.077 R)
• M35: 5,794,374 km (0.057 R)
• M36: 5,990,348 km (0.081 R)
• M37: 6,144,433 km (0.111 R)
• M38: 6,210,855 km (0.066 R)
• M39: 6,277,426 km (0.093 R)
• M40: 6,636,910 km (0.116 R)
• M41: 6,819,120 km (0.116 R)
• M42: 7,026,163 km (0.117 R)
• M43: 7,282,125 km (0.112 R)
• M44: 8,140,817 km (0.119 R)
• M45: 8,238,205 km (0.097 R)
• M46: 8,557,447 km (0.116 R)
• M47: 8,706,147 km (0.116 R)
• M48: 8,780,797 km (0.036 R)
• M49: 9,056,356 km (0.068 R)
• M50: 9,978,328 km (0.115 R)
• M51: 10,556,523 km (0.095 R)
• M52: 10,796,030 km (0.102 R)
• M53: 11,064,408 km (0.101 R)
• M54: 11,335,031 km (0.071 R)
• M55: 11,882,708 km (0.068 R)
• M56: 12,243,389 km (0.09 R)
• M57: 12,383,113 km (0.073 R)
• M58: 12,692,183 km (0.112 R)
• M59: 12,777,005 km (0.09 R)
• M60: 12,833,553 km (0.059 R)
• M61: 13,117,938 km (0.092 R)
• M62: 14,956,496 km (0.097 R)
• M63: 15,105,795 km (0.074 R)
• M64: 15,315,680 km (0.069 R)
• M65: 15,617,270 km (0.08 R)
• M66: 15,799,181 km (0.104 R)
• M67: 15,981,840 km (0.114 R)
• M68: 16,349,102 km (0.073 R)
• M69: 16,626,457 km (0.051 R)
• M70: 17,845,979 km (0.108 R)
• M71: 18,067,982 km (0.116 R)
• M72: 18,131,561 km (0.081 R)
• M73: 18,578,709 km (0.096 R)
• M74: 18,642,887 km (0.116 R)
• M75: 19,158,999 km (0.091 R)
• M76: 19,843,559 km (0.034 R)
• M77: 20,139,314 km (0.117 R)
• M78: 20,436,565 km (0.119 R)
• M79: 20,569,109 km (0.107 R)
• M80: 21,606,420 km (0.101 R)
• M81: 21,673,889 km (0.043 R)
• M82: 21,843,084 km (0.093 R)
• M83: 22,046,537 km (0.106 R)
• M84: 22,216,481 km (0.099 R)
• M85: 22,626,379 km (0.111 R)
• M86: 22,866,633 km (0.102 R)
• M87: 23,004,263 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.5

Radius: 13.8

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.69 AU - 4.95 AU

Year: 4030 Days

Day: 12.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 79,221,960 km

• M1: 191,186 km (0.087 R)
• M2: 398,230 km (0.107 R)
• M3: 500,704 km (0.086 R)
• M4: 624,571 km (0.098 R)
• M5: 710,889 km (0.109 R)
• M6: 865,424 km (0.104 R)
• M7: 1,600,398 km (0.077 R)
• M8: 1,881,792 km (0.076 R)
• M9: 2,303,358 km (0.095 R)
• M10: 2,413,462 km (0.106 R)
• M11: 2,905,789 km (0.111 R)
• M12: 3,146,342 km (0.085 R)
• M13: 3,286,964 km (0.104 R)
• M14: 3,647,495 km (0.087 R)
• M15: 3,964,344 km (0.115 R)
• M16: 4,059,189 km (0.101 R)
• M17: 4,466,095 km (0.093 R)
• M18: 4,704,703 km (0.082 R)
• M19: 4,825,579 km (0.113 R)
• M20: 5,361,438 km (0.078 R)
• M21: 5,615,306 km (0.092 R)
• M22: 6,047,195 km (0.106 R)
• M23: 6,178,841 km (0.109 R)
• M24: 6,512,444 km (0.08 R)
• M25: 6,670,120 km (0.109 R)
• M26: 6,920,397 km (0.081 R)
• M27: 7,313,541 km (0.071 R)
• M28: 7,571,747 km (0.101 R)
• M29: 7,666,442 km (0.112 R)
• M30: 7,761,437 km (0.118 R)
• M31: 7,928,837 km (0.108 R)
• M32: 8,218,458 km (0.075 R)
• M33: 8,536,354 km (0.097 R)
• M34: 8,709,139 km (0.091 R)
• M35: 9,744,506 km (0.073 R)
• M36: 9,873,459 km (0.045 R)
• M37: 10,107,131 km (0.105 R)
• M38: 10,237,581 km (0.074 R)
• M39: 10,526,903 km (0.073 R)
• M40: 11,167,331 km (0.071 R)
• M41: 11,710,671 km (0.095 R)
• M42: 11,875,378 km (0.1 R)
• M43: 12,374,137 km (0.067 R)
• M44: 12,682,309 km (0.071 R)
• M45: 13,021,447 km (0.076 R)
• M46: 13,795,467 km (0.088 R)
• M47: 14,056,814 km (0.106 R)
• M48: 14,290,486 km (0.028 R)
• M49: 14,584,446 km (0.105 R)
• M50: 15,088,740 km (0.118 R)
• M51: 15,268,108 km (0.114 R)
• M52: 15,931,874 km (0.118 R)
• M53: 16,605,064 km (0.076 R)
• M54: 16,759,300 km (0.091 R)
• M55: 17,726,749 km (0.119 R)
• M56: 17,821,295 km (0.112 R)
• M57: 18,137,695 km (0.094 R)
• M58: 18,233,138 km (0.087 R)
• M59: 18,776,328 km (0.083 R)
• M60: 18,969,309 km (0.093 R)
• M61: 19,519,829 km (0.102 R)
• M62: 19,650,129 km (0.077 R)
• M63: 20,305,966 km (0.115 R)
• M64: 20,769,271 km (0.105 R)
• M65: 21,135,786 km (0.037 R)
• M66: 21,672,692 km (0.117 R)
• M67: 22,248,195 km (0.107 R)
• M68: 22,554,871 km (0.071 R)
• M69: 22,691,603 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.9

Radius: 8.1

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.2 AU - 9.64 AU

Year: 10145 Days

Day: 13 Hours

Environment

Temp: -171 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,221,960 km

• M1: 248,632 km (0.115 R)
• M2: 677,230 km (0.11 R)
• M3: 1,001,109 km (0.095 R)
• M4: 1,059,602 km (0.101 R)
• M5: 1,139,487 km (0.071 R)
• M6: 1,200,822 km (0.104 R)
• M7: 1,569,581 km (0.113 R)
• M8: 1,731,296 km (0.064 R)
• M9: 1,826,291 km (0.098 R)
• M10: 2,096,614 km (0.07 R)
• M11: 2,249,354 km (0.089 R)
• M12: 2,379,653 km (0.114 R)
• M13: 2,432,461 km (0.069 R)
• M14: 2,702,336 km (0.093 R)
• M15: 2,925,237 km (0.105 R)
• M16: 3,388,990 km (0.045 R)
• M17: 3,690,579 km (0.106 R)
• M18: 4,319,489 km (0.087 R)
• M19: 4,384,265 km (0.076 R)
• M20: 4,514,714 km (0.091 R)
• M21: 5,289,631 km (0.083 R)
• M22: 5,604,086 km (0.064 R)
• M23: 5,960,578 km (0.117 R)
• M24: 6,770,800 km (0.062 R)
• M25: 7,851,195 km (0.069 R)
• M26: 8,089,654 km (0.054 R)
• M27: 8,411,290 km (0.117 R)
• M28: 8,860,532 km (0.063 R)
• M29: 9,150,303 km (0.064 R)
• M30: 10,124,784 km (0.084 R)
• M31: 10,690,114 km (0.118 R)
• M32: 11,176,307 km (0.115 R)
• M33: 11,760,337 km (0.038 R)
• M34: 11,896,621 km (0.12 R)
• M35: 12,446,543 km (0.083 R)
• M36: 12,771,320 km (0.062 R)
• M37: 13,571,369 km (0.107 R)
• M38: 13,809,828 km (0.113 R)
• M39: 14,145,975 km (0.085 R)
• M40: 14,339,255 km (0.09 R)
• M41: 14,533,284 km (0.118 R)
• M42: 15,071,836 km (0.073 R)
• M43: 15,318,672 km (0.073 R)
• M44: 15,467,522 km (0.04 R)
• M45: 16,420,909 km (0.028 R)
• M46: 20,803,529 km (0.074 R)
• M47: 21,354,647 km (0.118 R)
• M48: 21,576,351 km (0.057 R)
• M49: 22,809,786 km (0.118 R)
• M50: 22,923,031 km (0.032 R)
• M51: 23,263,965 km (0.075 R)
• M52: 23,549,398 km (0.067 R)
• M53: 24,239,044 km (0.036 R)
• M54: 24,877,079 km (0.057 R)
• M55: 26,585,337 km (0.103 R)
• M56: 27,483,822 km (0.12 R)
• M57: 27,845,998 km (0.103 R)
• M58: 28,027,610 km (0.082 R)
• M59: 28,758,246 km (0.108 R)
• M60: 29,556,799 km (0.111 R)
• M61: 29,989,885 km (0.079 R)
• M62: 31,995,993 km (0.095 R)
• M63: 32,059,272 km (0.037 R)
• M64: 32,823,269 km (0.07 R)
• M65: 32,951,175 km (0.105 R)
• M66: 33,657,576 km (0.109 R)
• M67: 33,851,156 km (0.097 R)
• M68: 35,020,114 km (0.067 R)
• M69: 35,543,856 km (0.058 R)
• M70: 36,268,358 km (0.108 R)
• M71: 37,932,784 km (0.112 R)
• M72: 37,999,954 km (0.1 R)
• M73: 38,134,292 km (0.056 R)
• M74: 38,201,462 km (0.103 R)
• M75: 38,538,207 km (0.116 R)
• M76: 41,889,349 km (0.115 R)
• M77: 42,167,002 km (0.061 R)
• M78: 42,584,679 km (0.093 R)
• M79: 42,933,691 km (0.108 R)
• M80: 43,424,073 km (0.097 R)
• M81: 43,634,707 km (0.064 R)
• M82: 43,845,790 km (0.116 R)
• M83: 43,916,250 km (0.119 R)
• M84: 45,831,851 km (0.096 R)
• M85: 46,189,539 km (0.112 R)
• M86: 46,620,082 km (0.092 R)
• M87: 47,268,439 km (0.073 R)
• M88: 47,412,801 km (0.041 R)
• M89: 47,629,868 km (0.047 R)
• M90: 47,702,273 km (0.052 R)
• M91: 47,774,678 km (0.108 R)
• M92: 48,064,749 km (0.07 R)
• M93: 48,210,008 km (0.098 R)
• M94: 48,573,830 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.8

Radius: 6

Gravity: 15.11 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 14.9 AU - 16.64 AU

Year: 23848 Days

Day: 22.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,221,960 km

• M1: 178,620 km (0.087 R)
• M2: 445,502 km (0.073 R)
• M3: 731,683 km (0.066 R)
• M4: 805,136 km (0.097 R)
• M5: 1,635,703 km (0.097 R)
• M6: 2,465,672 km (0.102 R)
• M7: 2,767,561 km (0.046 R)
• M8: 3,488,922 km (0.092 R)
• M9: 3,699,107 km (0.064 R)
• M10: 3,827,312 km (0.104 R)
• M11: 3,870,396 km (0.086 R)
• M12: 4,044,229 km (0.084 R)
• M13: 4,857,742 km (0.107 R)
• M14: 4,998,214 km (0.106 R)
• M15: 5,092,611 km (0.101 R)
• M16: 5,187,605 km (0.106 R)
• M17: 5,868,874 km (0.088 R)
• M18: 5,918,541 km (0.109 R)
• M19: 6,219,980 km (0.109 R)
• M20: 6,270,694 km (0.099 R)
• M21: 6,321,557 km (0.094 R)
• M22: 6,526,357 km (0.077 R)
• M23: 6,629,579 km (0.037 R)
• M24: 6,681,340 km (0.119 R)
• M25: 6,785,460 km (0.119 R)
• M26: 7,153,770 km (0.114 R)
• M27: 7,367,246 km (0.113 R)
• M28: 8,020,091 km (0.071 R)
• M29: 8,075,293 km (0.072 R)
• M30: 8,186,145 km (0.108 R)
• M31: 9,148,807 km (0.058 R)
• M32: 9,206,403 km (0.094 R)
• M33: 9,322,341 km (0.086 R)
• M34: 11,055,582 km (0.1 R)
• M35: 11,364,202 km (0.118 R)
• M36: 12,371,146 km (0.107 R)
• M37: 12,627,407 km (0.061 R)
• M38: 13,275,465 km (0.076 R)
• M39: 13,406,363 km (0.108 R)
• M40: 14,536,275 km (0.06 R)
• M41: 15,420,848 km (0.114 R)
• M42: 15,765,820 km (0.102 R)
• M43: 15,904,348 km (0.063 R)
• M44: 16,113,187 km (0.086 R)
• M45: 16,463,096 km (0.113 R)
• M46: 18,614,762 km (0.118 R)
• M47: 18,687,916 km (0.069 R)
• M48: 20,549,661 km (0.056 R)
• M49: 21,081,482 km (0.092 R)
• M50: 21,617,790 km (0.091 R)
• M51: 23,966,776 km (0.103 R)
• M52: 24,126,247 km (0.083 R)
• M53: 24,526,421 km (0.078 R)
• M54: 26,231,089 km (0.078 R)
• M55: 26,477,626 km (0.083 R)
• M56: 29,753,072 km (0.061 R)
• M57: 30,096,249 km (0.089 R)
• M58: 35,760,922 km (0.065 R)
• M59: 36,125,791 km (0.105 R)
• M60: 37,319,732 km (0.081 R)
• M61: 38,153,890 km (0.098 R)
• M62: 39,935,002 km (0.051 R)
• M63: 40,313,485 km (0.11 R)
• M64: 40,408,180 km (0.108 R)
• M65: 41,934,976 km (0.071 R)
• M66: 42,127,209 km (0.092 R)
• M67: 42,898,685 km (0.059 R)
• M68: 47,125,274 km (0.111 R)
• M69: 49,846,011 km (0.074 R)
• M70: 50,662,067 km (0.099 R)
• M71: 52,410,417 km (0.08 R)
• M72: 52,513,939 km (0.099 R)
• M73: 54,178,514 km (0.051 R)
• M74: 55,649,361 km (0.098 R)
• M75: 58,844,771 km (0.094 R)
• M76: 58,952,332 km (0.104 R)
• M77: 60,681,833 km (0.097 R)
• M78: 60,899,199 km (0.054 R)
• M79: 61,552,792 km (0.032 R)
• M80: 63,527,633 km (0.084 R)
• M81: 63,748,440 km (0.109 R)
• M82: 64,301,204 km (0.09 R)
• M83: 64,744,762 km (0.117 R)
• M84: 66,081,119 km (0.086 R)
• M85: 66,752,814 km (0.114 R)
• M86: 67,089,409 km (0.114 R)
• M87: 68,554,870 km (0.079 R)
• M88: 71,402,465 km (0.087 R)
• M89: 71,861,581 km (0.116 R)
• M90: 73,824,156 km (0.056 R)
• M91: 74,056,182 km (0.055 R)
• M92: 75,453,426 km (0.116 R)
• M93: 75,921,219 km (0.092 R)
• M94: 76,859,496 km (0.064 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: 272 - 12,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit