🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.44 AU - 0.72 AU

Year: 290 Days

Day: 33.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,792,669 km

• M1: 98,735 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.5

Radius: 8.6

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.69 AU - 0.83 AU

Year: 435 Days

Day: 10.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 58,792,669 km

• M1: 111,899 km (0.076 R)
• M2: 169,494 km (0.115 R)
• M3: 254,167 km (0.094 R)
• M4: 317,447 km (0.111 R)
• M5: 395,238 km (0.027 R)
• M6: 459,864 km (0.079 R)
• M7: 573,109 km (0.106 R)
• M8: 633,547 km (0.057 R)
• M9: 736,470 km (0.104 R)
• M10: 790,176 km (0.114 R)
• M11: 871,707 km (0.109 R)
• M12: 925,562 km (0.093 R)
• M13: 1,015,620 km (0.115 R)
• M14: 1,083,388 km (0.102 R)
• M15: 1,141,581 km (0.091 R)
• M16: 1,200,972 km (0.101 R)
• M17: 1,354,310 km (0.074 R)
• M18: 1,587,981 km (0.107 R)
• M19: 1,642,285 km (0.029 R)
• M20: 1,714,092 km (0.08 R)
• M21: 1,795,773 km (0.071 R)
• M22: 1,931,757 km (0.087 R)
• M23: 2,021,217 km (0.084 R)
• M24: 2,322,058 km (0.098 R)
• M25: 2,398,353 km (0.111 R)
• M26: 2,494,993 km (0.118 R)
• M27: 2,568,147 km (0.039 R)
• M28: 2,677,054 km (0.073 R)
• M29: 2,737,043 km (0.104 R)
• M30: 2,899,207 km (0.113 R)
• M31: 3,153,822 km (0.104 R)
• M32: 3,238,644 km (0.098 R)
• M33: 3,324,065 km (0.057 R)
• M34: 3,415,768 km (0.088 R)
• M35: 3,475,607 km (0.072 R)
• M36: 3,546,666 km (0.117 R)
• M37: 3,629,394 km (0.12 R)
• M38: 3,718,255 km (0.117 R)
• M39: 3,790,960 km (0.108 R)

Asteroid Belt

Center: 1.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.7

Radius: 8

Gravity: 12.98 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.26 AU - 1.3 AU

Year: 950 Days

Day: 5.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 58,792,669 km

• M1: 143,764 km (0.099 R)
• M2: 258,356 km (0.088 R)
• M3: 351,555 km (0.071 R)
• M4: 453,132 km (0.054 R)
• M5: 565,480 km (0.063 R)
• M6: 858,093 km (0.088 R)
• M7: 1,014,274 km (0.114 R)
• M8: 1,092,364 km (0.082 R)
• M9: 1,300,454 km (0.11 R)
• M10: 1,393,654 km (0.116 R)
• M11: 1,473,090 km (0.058 R)
• M12: 1,619,846 km (0.1 R)
• M13: 1,678,339 km (0.064 R)
• M14: 1,745,957 km (0.08 R)
• M15: 1,797,269 km (0.114 R)
• M16: 1,901,539 km (0.114 R)
• M17: 1,963,322 km (0.116 R)
• M18: 2,080,009 km (0.058 R)
• M19: 2,161,988 km (0.102 R)
• M20: 2,357,812 km (0.08 R)
• M21: 2,443,532 km (0.038 R)
• M22: 2,549,597 km (0.092 R)
• M23: 2,608,239 km (0.12 R)
• M24: 2,706,824 km (0.113 R)
• M25: 2,836,974 km (0.109 R)
• M26: 3,082,614 km (0.117 R)
• M27: 3,155,617 km (0.037 R)
• M28: 3,410,233 km (0.113 R)
• M29: 3,550,855 km (0.105 R)
• M30: 3,726,782 km (0.079 R)
• M31: 3,849,303 km (0.114 R)
• M32: 4,041,386 km (0.072 R)
• M33: 4,144,310 km (0.117 R)
• M34: 4,564,979 km (0.114 R)
• M35: 4,648,455 km (0.118 R)
• M36: 4,708,294 km (0.086 R)
• M37: 5,085,280 km (0.077 R)
• M38: 5,147,064 km (0.115 R)
• M39: 5,675,444 km (0.094 R)
• M40: 5,868,425 km (0.047 R)
• M41: 5,920,186 km (0.118 R)
• M42: 6,024,306 km (0.098 R)
• M43: 6,234,342 km (0.064 R)
• M44: 6,446,771 km (0.11 R)
• M45: 7,139,858 km (0.086 R)
• M46: 7,320,273 km (0.1 R)
• M47: 7,530,458 km (0.045 R)
• M48: 7,586,706 km (0.11 R)
• M49: 7,685,740 km (0.04 R)
• M50: 7,799,435 km (0.104 R)
• M51: 7,970,874 km (0.111 R)
• M52: 8,158,170 km (0.116 R)
• M53: 8,449,138 km (0.062 R)
• M54: 8,551,762 km (0.096 R)
• M55: 8,713,777 km (0.11 R)
• M56: 8,847,218 km (0.092 R)
• M57: 9,296,760 km (0.036 R)
• M58: 9,524,448 km (0.076 R)
• M59: 9,738,522 km (0.114 R)
• M60: 9,846,083 km (0.114 R)
• M61: 9,938,684 km (0.047 R)
• M62: 10,109,226 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.5

Radius: 9.7

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.07 AU - 2.99 AU

Year: 2640 Days

Day: 10.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 58,792,669 km

• M1: 121,473 km (0.093 R)
• M2: 205,398 km (0.068 R)
• M3: 343,178 km (0.069 R)
• M4: 410,347 km (0.111 R)
• M5: 616,044 km (0.077 R)
• M6: 702,212 km (0.086 R)
• M7: 792,719 km (0.05 R)
• M8: 855,550 km (0.1 R)
• M9: 1,013,675 km (0.078 R)
• M10: 1,110,615 km (0.071 R)
• M11: 1,466,807 km (0.071 R)
• M12: 1,545,645 km (0.062 R)
• M13: 1,782,159 km (0.103 R)
• M14: 1,874,910 km (0.098 R)
• M15: 1,952,103 km (0.113 R)
• M16: 2,136,557 km (0.105 R)
• M17: 2,199,388 km (0.046 R)
• M18: 2,345,096 km (0.114 R)
• M19: 2,694,856 km (0.052 R)
• M20: 3,071,095 km (0.093 R)
• M21: 3,244,927 km (0.116 R)
• M22: 3,549,060 km (0.07 R)
• M23: 3,807,715 km (0.066 R)
• M24: 4,050,362 km (0.091 R)
• M25: 4,218,660 km (0.118 R)
• M26: 4,377,832 km (0.11 R)
• M27: 4,458,166 km (0.115 R)
• M28: 4,527,430 km (0.071 R)
• M29: 4,667,154 km (0.113 R)
• M30: 4,903,070 km (0.067 R)
• M31: 5,034,567 km (0.11 R)
• M32: 5,191,495 km (0.087 R)
• M33: 5,423,671 km (0.078 R)
• M34: 5,497,722 km (0.097 R)
• M35: 5,759,518 km (0.114 R)
• M36: 5,936,492 km (0.083 R)
• M37: 6,063,950 km (0.096 R)
• M38: 6,295,677 km (0.105 R)
• M39: 6,504,067 km (0.086 R)
• M40: 6,582,755 km (0.078 R)
• M41: 6,648,728 km (0.065 R)
• M42: 6,728,015 km (0.042 R)
• M43: 6,887,636 km (0.091 R)
• M44: 7,183,540 km (0.027 R)
• M45: 7,319,525 km (0.045 R)
• M46: 7,401,504 km (0.032 R)
• M47: 7,593,887 km (0.104 R)
• M48: 7,663,001 km (0.059 R)
• M49: 8,294,604 km (0.12 R)
• M50: 8,408,747 km (0.108 R)
• M51: 8,494,616 km (0.117 R)
• M52: 8,566,423 km (0.055 R)
• M53: 8,725,146 km (0.109 R)
• M54: 8,841,085 km (0.086 R)
• M55: 9,104,078 km (0.043 R)
• M56: 9,458,625 km (0.1 R)
• M57: 9,532,975 km (0.029 R)
• M58: 9,607,624 km (0.115 R)
• M59: 9,877,947 km (0.089 R)
• M60: 10,074,818 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.3

Radius: 5.2

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.36 AU - 10.08 AU

Year: 16892 Days

Day: 21.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,792,669 km

• M1: 262,993 km (0.084 R)
• M2: 325,375 km (0.108 R)
• M3: 393,143 km (0.109 R)
• M4: 512,074 km (0.086 R)
• M5: 575,802 km (0.086 R)
• M6: 857,944 km (0.064 R)
• M7: 973,882 km (0.116 R)
• M8: 1,033,871 km (0.056 R)
• M9: 1,074,562 km (0.105 R)
• M10: 1,221,167 km (0.083 R)
• M11: 1,329,925 km (0.089 R)
• M12: 1,919,939 km (0.059 R)
• M13: 1,970,354 km (0.108 R)
• M14: 2,362,150 km (0.106 R)
• M15: 2,553,037 km (0.083 R)
• M16: 2,921,048 km (0.108 R)
• M17: 3,096,526 km (0.079 R)
• M18: 3,185,537 km (0.105 R)
• M19: 3,550,107 km (0.116 R)
• M20: 4,024,332 km (0.117 R)
• M21: 4,219,558 km (0.099 R)
• M22: 4,318,292 km (0.096 R)
• M23: 4,585,474 km (0.066 R)
• M24: 4,619,283 km (0.1 R)
• M25: 5,562,348 km (0.088 R)
• M26: 5,707,009 km (0.102 R)
• M27: 6,908,430 km (0.074 R)
• M28: 7,737,800 km (0.089 R)
• M29: 7,899,366 km (0.078 R)
• M30: 8,308,067 km (0.069 R)
• M31: 9,359,740 km (0.035 R)
• M32: 9,661,629 km (0.088 R)
• M33: 9,879,294 km (0.097 R)
• M34: 10,010,641 km (0.097 R)
• M35: 10,230,849 km (0.099 R)
• M36: 10,720,782 km (0.055 R)
• M37: 11,173,016 km (0.096 R)
• M38: 11,218,494 km (0.077 R)
• M39: 12,613,793 km (0.04 R)
• M40: 12,947,097 km (0.1 R)
• M41: 13,719,920 km (0.077 R)
• M42: 13,768,689 km (0.116 R)
• M43: 13,817,607 km (0.067 R)
• M44: 13,964,512 km (0.059 R)
• M45: 14,259,968 km (0.096 R)
• M46: 15,057,624 km (0.065 R)
• M47: 15,360,560 km (0.106 R)
• M48: 15,411,273 km (0.097 R)
• M49: 15,767,466 km (0.085 R)
• M50: 16,023,727 km (0.074 R)
• M51: 16,281,185 km (0.062 R)
• M52: 16,384,557 km (0.065 R)
• M53: 17,272,271 km (0.104 R)
• M54: 18,551,931 km (0.114 R)
• M55: 18,605,936 km (0.105 R)
• M56: 19,312,337 km (0.047 R)
• M57: 20,360,569 km (0.093 R)
• M58: 20,695,369 km (0.095 R)
• M59: 21,201,010 km (0.119 R)
• M60: 21,257,558 km (0.07 R)
• M61: 22,626,977 km (0.073 R)
• M62: 23,966,028 km (0.106 R)
• M63: 24,083,612 km (0.115 R)
• M64: 24,734,063 km (0.063 R)
• M65: 24,912,533 km (0.112 R)
• M66: 25,031,613 km (0.104 R)
• M67: 25,390,349 km (0.113 R)
• M68: 25,450,338 km (0.112 R)
• M69: 25,510,326 km (0.085 R)
• M70: 25,750,730 km (0.098 R)
• M71: 26,355,106 km (0.032 R)
• M72: 28,881,365 km (0.044 R)
• M73: 29,069,260 km (0.1 R)
• M74: 29,446,097 km (0.095 R)
• M75: 29,824,729 km (0.099 R)
• M76: 30,970,050 km (0.082 R)
• M77: 32,324,510 km (0.056 R)
• M78: 33,697,968 km (0.095 R)
• M79: 34,823,841 km (0.112 R)
• M80: 35,894,663 km (0.059 R)
• M81: 36,704,885 km (0.064 R)
• M82: 40,075,175 km (0.119 R)
• M83: 42,186,899 km (0.055 R)
• M84: 42,471,284 km (0.074 R)
• M85: 42,613,552 km (0.106 R)
• M86: 46,664,213 km (0.089 R)
• M87: 48,214,646 km (0.103 R)
• M88: 48,958,895 km (0.045 R)
• M89: 49,033,544 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.7

Radius: 3.7

Gravity: 22.04 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.25 AU - 10.79 AU

Year: 20807 Days

Day: 24.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,792,669 km

• M1: 51,312 km (0.106 R)
• M2: 324,328 km (0.06 R)
• M3: 521,199 km (0.097 R)
• M4: 730,038 km (0.036 R)
• M5: 1,122,433 km (0.086 R)
• M6: 1,466,209 km (0.063 R)
• M7: 1,543,850 km (0.102 R)
• M8: 1,924,128 km (0.084 R)
• M9: 2,154,060 km (0.074 R)
• M10: 2,332,081 km (0.074 R)
• M11: 3,325,411 km (0.104 R)
• M12: 3,565,665 km (0.094 R)
• M13: 4,099,281 km (0.066 R)
• M14: 4,208,936 km (0.075 R)
• M15: 4,657,431 km (0.058 R)
• M16: 4,695,578 km (0.061 R)
• M17: 4,810,320 km (0.113 R)
• M18: 5,042,795 km (0.057 R)
• M19: 5,318,503 km (0.103 R)
• M20: 6,008,299 km (0.111 R)
• M21: 6,942,089 km (0.108 R)
• M22: 7,784,026 km (0.094 R)
• M23: 8,148,147 km (0.106 R)
• M24: 8,332,302 km (0.094 R)
• M25: 8,611,153 km (0.1 R)
• M26: 8,704,651 km (0.068 R)
• M27: 11,305,111 km (0.12 R)
• M28: 11,716,954 km (0.118 R)
• M29: 12,291,410 km (0.064 R)
• M30: 12,396,727 km (0.114 R)
• M31: 13,196,926 km (0.102 R)
• M32: 14,123,685 km (0.112 R)
• M33: 14,344,790 km (0.088 R)
• M34: 15,297,280 km (0.089 R)
• M35: 15,981,840 km (0.101 R)
• M36: 16,851,452 km (0.097 R)
• M37: 17,085,872 km (0.045 R)
• M38: 17,558,152 km (0.034 R)
• M39: 17,855,403 km (0.066 R)
• M40: 18,094,461 km (0.07 R)
• M41: 19,673,915 km (0.106 R)
• M42: 19,858,968 km (0.083 R)
• M43: 20,417,716 km (0.109 R)
• M44: 21,044,531 km (0.063 R)
• M45: 21,677,629 km (0.065 R)
• M46: 21,996,422 km (0.103 R)
• M47: 22,060,450 km (0.107 R)
• M48: 22,381,188 km (0.06 R)
• M49: 23,745,072 km (0.08 R)
• M50: 25,269,474 km (0.029 R)
• M51: 27,099,056 km (0.106 R)
• M52: 28,203,088 km (0.111 R)
• M53: 30,597,701 km (0.104 R)
• M54: 33,939,419 km (0.077 R)
• M55: 35,053,923 km (0.116 R)
• M56: 35,203,371 km (0.083 R)
• M57: 36,937,809 km (0.103 R)
• M58: 37,624,014 km (0.106 R)
• M59: 37,930,391 km (0.111 R)
• M60: 38,699,922 km (0.086 R)
• M61: 39,009,141 km (0.069 R)
• M62: 41,354,237 km (0.11 R)
• M63: 42,783,196 km (0.102 R)
• M64: 43,182,921 km (0.117 R)
• M65: 43,986,262 km (0.088 R)
• M66: 44,147,528 km (0.088 R)
• M67: 44,551,443 km (0.091 R)
• M68: 46,425,605 km (0.047 R)
• M69: 47,000,958 km (0.069 R)
• M70: 48,158,995 km (0.043 R)
• M71: 52,456,045 km (0.054 R)
• M72: 52,541,465 km (0.106 R)
• M73: 52,798,175 km (0.084 R)
• M74: 54,520,196 km (0.101 R)
• M75: 55,649,361 km (0.098 R)
• M76: 56,610,677 km (0.091 R)
• M77: 57,313,338 km (0.039 R)
• M78: 58,372,790 km (0.042 R)
• M79: 58,727,337 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.8

Radius: 5

Gravity: 10.75 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 9.6 AU - 11 AU

Year: 21685 Days

Day: 16 Hours

Environment

Temp: -226 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,792,669 km

• M1: 82,877 km (0.054 R)
• M2: 120,875 km (0.055 R)
• M3: 322,683 km (0.111 R)
• M4: 367,412 km (0.109 R)
• M5: 531,970 km (0.096 R)
• M6: 641,625 km (0.115 R)
• M7: 1,317,060 km (0.1 R)
• M8: 2,060,411 km (0.12 R)
• M9: 2,595,673 km (0.097 R)
• M10: 3,007,815 km (0.111 R)
• M11: 3,040,278 km (0.048 R)
• M12: 4,659,824 km (0.095 R)
• M13: 5,080,643 km (0.117 R)
• M14: 5,315,212 km (0.101 R)
• M15: 5,593,315 km (0.103 R)
• M16: 6,752,848 km (0.042 R)
• M17: 7,184,288 km (0.072 R)
• M18: 7,271,803 km (0.077 R)
• M19: 7,315,635 km (0.106 R)
• M20: 7,714,014 km (0.111 R)
• M21: 8,485,640 km (0.094 R)
• M22: 10,843,452 km (0.059 R)
• M23: 10,943,683 km (0.091 R)
• M24: 11,347,896 km (0.114 R)
• M25: 11,705,585 km (0.107 R)
• M26: 12,118,924 km (0.105 R)
• M27: 13,387,513 km (0.067 R)
• M28: 13,982,913 km (0.085 R)
• M29: 14,975,644 km (0.102 R)
• M30: 15,255,542 km (0.096 R)
• M31: 15,367,890 km (0.1 R)
• M32: 16,680,163 km (0.107 R)
• M33: 18,146,820 km (0.058 R)
• M34: 18,385,279 km (0.077 R)
• M35: 18,624,785 km (0.084 R)
• M36: 19,410,473 km (0.055 R)
• M37: 20,330,201 km (0.052 R)
• M38: 22,084,834 km (0.1 R)
• M39: 22,658,991 km (0.119 R)
• M40: 23,108,981 km (0.105 R)
• M41: 23,952,564 km (0.047 R)
• M42: 24,083,163 km (0.096 R)
• M43: 24,148,537 km (0.104 R)
• M44: 25,004,536 km (0.041 R)
• M45: 26,340,445 km (0.11 R)
• M46: 27,631,026 km (0.09 R)
• M47: 28,042,869 km (0.094 R)
• M48: 29,220,653 km (0.071 R)
• M49: 30,626,873 km (0.11 R)
• M50: 30,768,692 km (0.114 R)
• M51: 30,981,869 km (0.119 R)
• M52: 31,195,494 km (0.088 R)
• M53: 31,695,899 km (0.117 R)
• M54: 33,870,454 km (0.116 R)
• M55: 34,901,632 km (0.056 R)
• M56: 35,123,934 km (0.099 R)
• M57: 35,719,035 km (0.089 R)
• M58: 36,017,782 km (0.102 R)
• M59: 36,392,375 km (0.07 R)
• M60: 38,897,391 km (0.036 R)
• M61: 39,204,815 km (0.104 R)
• M62: 39,590,179 km (0.114 R)
• M63: 39,822,056 km (0.103 R)
• M64: 40,209,514 km (0.031 R)
• M65: 40,442,438 km (0.117 R)
• M66: 41,300,831 km (0.104 R)
• M67: 41,379,070 km (0.064 R)
• M68: 41,771,465 km (0.088 R)
• M69: 41,928,842 km (0.043 R)
• M70: 42,401,871 km (0.089 R)
• M71: 44,231,602 km (0.106 R)
• M72: 45,519,640 km (0.096 R)
• M73: 46,005,833 km (0.1 R)
• M74: 46,575,203 km (0.086 R)
• M75: 46,738,264 km (0.107 R)
• M76: 47,474,585 km (0.075 R)
• M77: 47,556,714 km (0.115 R)
• M78: 51,045,187 km (0.032 R)
• M79: 52,056,917 km (0.114 R)
• M80: 53,075,380 km (0.114 R)
• M81: 54,787,228 km (0.071 R)
• M82: 55,045,584 km (0.056 R)
• M83: 55,390,706 km (0.049 R)
• M84: 56,256,578 km (0.086 R)
• M85: 56,343,345 km (0.115 R)
• M86: 56,865,292 km (0.049 R)
• M87: 57,301,370 km (0.082 R)
• M88: 57,563,615 km (0.026 R)
• M89: 57,913,973 km (0.117 R)
• M90: 58,792,711 km (0.094 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: 314 - 15,316 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit