🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.84 AU - 1 AU

Year: 331 Days

Day: 37.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,980,796 km

• M1: 308,620 km (0.088 R)

Asteroid Belt

Center: 4.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.3

Radius: 11.4

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.11 AU - 7.35 AU

Year: 7285 Days

Day: 10.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 68,980,796 km

• M1: 189,690 km (0.077 R)
• M2: 422,913 km (0.09 R)
• M3: 537,655 km (0.099 R)
• M4: 612,454 km (0.077 R)
• M5: 876,344 km (0.07 R)
• M6: 1,062,145 km (0.102 R)
• M7: 1,143,526 km (0.113 R)
• M8: 1,295,817 km (0.093 R)
• M9: 1,437,037 km (0.12 R)
• M10: 1,812,977 km (0.101 R)
• M11: 1,931,907 km (0.06 R)
• M12: 2,053,530 km (0.077 R)
• M13: 2,368,733 km (0.1 R)
• M14: 2,905,639 km (0.114 R)
• M15: 3,164,145 km (0.107 R)
• M16: 3,284,272 km (0.076 R)
• M17: 3,381,510 km (0.067 R)
• M18: 3,779,889 km (0.088 R)
• M19: 4,036,749 km (0.095 R)
• M20: 4,540,295 km (0.035 R)
• M21: 5,092,012 km (0.089 R)
• M22: 5,490,990 km (0.111 R)
• M23: 5,606,928 km (0.085 R)
• M24: 6,779,028 km (0.113 R)
• M25: 7,344,956 km (0.077 R)
• M26: 7,537,040 km (0.11 R)
• M27: 7,991,668 km (0.109 R)
• M28: 8,961,810 km (0.101 R)
• M29: 10,253,139 km (0.052 R)
• M30: 11,231,808 km (0.107 R)
• M31: 11,416,412 km (0.098 R)
• M32: 12,202,399 km (0.084 R)
• M33: 12,928,547 km (0.08 R)
• M34: 13,355,350 km (0.086 R)
• M35: 13,590,219 km (0.103 R)
• M36: 13,984,559 km (0.056 R)
• M37: 14,462,823 km (0.032 R)
• M38: 15,846,753 km (0.026 R)
• M39: 15,970,919 km (0.105 R)
• M40: 16,261,887 km (0.097 R)
• M41: 17,230,234 km (0.087 R)
• M42: 17,657,037 km (0.113 R)
• M43: 17,914,794 km (0.106 R)
• M44: 19,002,370 km (0.039 R)
• M45: 20,021,730 km (0.025 R)
• M46: 21,149,848 km (0.112 R)
• M47: 21,423,612 km (0.044 R)
• M48: 22,205,859 km (0.08 R)
• M49: 23,656,210 km (0.091 R)
• M50: 23,845,601 km (0.097 R)
• M51: 24,560,230 km (0.105 R)
• M52: 25,185,250 km (0.105 R)
• M53: 25,281,891 km (0.029 R)
• M54: 26,303,943 km (0.106 R)
• M55: 26,451,148 km (0.098 R)
• M56: 26,549,433 km (0.117 R)
• M57: 27,538,275 km (0.107 R)
• M58: 27,937,253 km (0.058 R)
• M59: 28,087,449 km (0.048 R)
• M60: 28,892,585 km (0.119 R)
• M61: 29,094,991 km (0.099 R)
• M62: 29,196,418 km (0.095 R)
• M63: 29,297,995 km (0.11 R)
• M64: 29,705,200 km (0.084 R)
• M65: 30,319,748 km (0.088 R)
• M66: 30,473,984 km (0.039 R)
• M67: 30,680,130 km (0.071 R)
• M68: 31,145,529 km (0.087 R)
• M69: 33,083,569 km (0.056 R)
• M70: 33,401,465 km (0.082 R)
• M71: 34,844,635 km (0.095 R)
• M72: 35,276,225 km (0.116 R)
• M73: 35,438,539 km (0.093 R)
• M74: 36,090,187 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.2

Radius: 14.8

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 9.85 AU - 10.91 AU

Year: 12532 Days

Day: 9.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 108.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 68,980,796 km

• M1: 798,105 km (0.099 R)
• M2: 1,526,048 km (0.118 R)
• M3: 1,741,170 km (0.117 R)
• M4: 1,875,209 km (0.115 R)
• M5: 2,130,274 km (0.055 R)
• M6: 2,347,789 km (0.063 R)
• M7: 2,963,983 km (0.109 R)
• M8: 3,153,224 km (0.035 R)
• M9: 3,515,400 km (0.117 R)
• M10: 3,774,205 km (0.037 R)
• M11: 3,891,190 km (0.066 R)
• M12: 4,039,292 km (0.049 R)
• M13: 4,341,181 km (0.111 R)
• M14: 4,494,967 km (0.049 R)
• M15: 5,488,746 km (0.106 R)
• M16: 6,062,304 km (0.07 R)
• M17: 6,940,593 km (0.083 R)
• M18: 7,486,775 km (0.089 R)
• M19: 7,709,077 km (0.085 R)
• M20: 7,933,773 km (0.118 R)
• M21: 8,046,869 km (0.117 R)
• M22: 8,198,562 km (0.102 R)
• M23: 8,581,981 km (0.102 R)
• M24: 8,814,905 km (0.084 R)
• M25: 9,049,923 km (0.094 R)
• M26: 10,338,260 km (0.075 R)
• M27: 10,627,882 km (0.094 R)
• M28: 10,878,159 km (0.108 R)
• M29: 11,004,120 km (0.092 R)
• M30: 11,172,717 km (0.119 R)
• M31: 11,299,726 km (0.087 R)
• M32: 12,640,571 km (0.082 R)
• M33: 13,307,329 km (0.065 R)
• M34: 13,713,038 km (0.107 R)
• M35: 14,675,252 km (0.032 R)
• M36: 15,000,926 km (0.11 R)
• M37: 15,612,034 km (0.104 R)
• M38: 15,801,724 km (0.093 R)
• M39: 15,944,440 km (0.047 R)
• M40: 16,423,453 km (0.066 R)
• M41: 17,395,839 km (0.066 R)
• M42: 17,740,512 km (0.085 R)
• M43: 18,087,579 km (0.064 R)
• M44: 18,187,062 km (0.119 R)
• M45: 18,486,856 km (0.118 R)
• M46: 18,737,881 km (0.107 R)
• M47: 19,091,231 km (0.072 R)
• M48: 20,943,552 km (0.065 R)
• M49: 21,362,875 km (0.073 R)
• M50: 22,263,305 km (0.089 R)
• M51: 23,067,992 km (0.117 R)
• M52: 23,773,196 km (0.062 R)
• M53: 24,101,115 km (0.036 R)
• M54: 24,375,477 km (0.116 R)
• M55: 24,595,835 km (0.066 R)
• M56: 24,871,992 km (0.1 R)
• M57: 25,038,196 km (0.114 R)
• M58: 25,650,948 km (0.045 R)
• M59: 27,461,532 km (0.101 R)
• M60: 27,978,243 km (0.08 R)
• M61: 28,324,412 km (0.097 R)
• M62: 28,498,095 km (0.087 R)
• M63: 32,588,699 km (0.102 R)
• M64: 33,440,958 km (0.089 R)
• M65: 34,177,279 km (0.087 R)
• M66: 34,918,836 km (0.093 R)
• M67: 35,853,374 km (0.086 R)
• M68: 36,418,106 km (0.116 R)
• M69: 36,670,028 km (0.104 R)
• M70: 38,129,804 km (0.105 R)
• M71: 39,414,551 km (0.04 R)
• M72: 39,867,533 km (0.11 R)
• M73: 39,997,384 km (0.104 R)
• M74: 40,387,386 km (0.114 R)
• M75: 40,648,285 km (0.086 R)
• M76: 40,975,006 km (0.119 R)
• M77: 41,171,428 km (0.045 R)
• M78: 41,499,646 km (0.11 R)
• M79: 41,894,584 km (0.093 R)
• M80: 42,489,386 km (0.038 R)
• M81: 42,621,929 km (0.057 R)
• M82: 43,620,346 km (0.11 R)
• M83: 44,963,734 km (0.044 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422.2

Radius: 4.9

Gravity: 17.58 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 13.42 AU - 14.72 AU

Year: 19777 Days

Day: 21 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,980,796 km

• M1: 90,806 km (0.05 R)
• M2: 135,087 km (0.103 R)
• M3: 445,802 km (0.045 R)
• M4: 499,507 km (0.103 R)
• M5: 613,650 km (0.119 R)
• M6: 736,171 km (0.039 R)
• M7: 1,275,771 km (0.108 R)
• M8: 2,030,791 km (0.081 R)
• M9: 2,500,080 km (0.086 R)
• M10: 3,175,364 km (0.096 R)
• M11: 4,247,682 km (0.036 R)
• M12: 4,601,481 km (0.108 R)
• M13: 5,128,963 km (0.074 R)
• M14: 5,336,904 km (0.07 R)
• M15: 5,378,791 km (0.116 R)
• M16: 5,420,828 km (0.073 R)
• M17: 5,505,351 km (0.099 R)
• M18: 5,632,659 km (0.112 R)
• M19: 5,933,800 km (0.036 R)
• M20: 7,422,598 km (0.107 R)
• M21: 7,943,348 km (0.095 R)
• M22: 8,378,079 km (0.057 R)
• M23: 8,426,848 km (0.071 R)
• M24: 10,192,701 km (0.061 R)
• M25: 10,296,971 km (0.088 R)
• M26: 10,506,558 km (0.05 R)
• M27: 11,521,280 km (0.083 R)
• M28: 11,957,956 km (0.074 R)
• M29: 12,122,963 km (0.094 R)
• M30: 12,790,917 km (0.096 R)
• M31: 13,585,282 km (0.107 R)
• M32: 14,924,482 km (0.112 R)
• M33: 15,699,848 km (0.099 R)
• M34: 15,820,274 km (0.115 R)
• M35: 16,062,174 km (0.047 R)
• M36: 16,733,419 km (0.112 R)
• M37: 17,103,525 km (0.096 R)
• M38: 17,726,300 km (0.097 R)
• M39: 18,229,697 km (0.074 R)
• M40: 18,737,881 km (0.09 R)
• M41: 19,573,685 km (0.115 R)
• M42: 20,618,925 km (0.099 R)
• M43: 20,684,748 km (0.109 R)
• M44: 23,241,376 km (0.063 R)
• M45: 23,654,116 km (0.089 R)
• M46: 23,861,309 km (0.107 R)
• M47: 26,252,033 km (0.068 R)
• M48: 27,403,188 km (0.103 R)
• M49: 28,423,895 km (0.115 R)
• M50: 29,160,664 km (0.107 R)
• M51: 29,531,368 km (0.095 R)
• M52: 29,903,567 km (0.087 R)
• M53: 30,202,464 km (0.076 R)
• M54: 31,105,137 km (0.108 R)
• M55: 33,245,733 km (0.103 R)
• M56: 34,255,668 km (0.054 R)
• M57: 34,803,496 km (0.11 R)
• M58: 35,275,477 km (0.107 R)
• M59: 37,989,781 km (0.097 R)
• M60: 39,781,515 km (0.103 R)
• M61: 42,688,201 km (0.055 R)
• M62: 44,039,668 km (0.109 R)
• M63: 44,379,704 km (0.107 R)
• M64: 44,635,217 km (0.073 R)
• M65: 45,490,768 km (0.12 R)
• M66: 45,662,506 km (0.099 R)
• M67: 45,920,562 km (0.055 R)
• M68: 46,006,731 km (0.032 R)
• M69: 46,697,574 km (0.105 R)
• M70: 47,565,989 km (0.071 R)
• M71: 47,915,001 km (0.105 R)
• M72: 48,177,097 km (0.115 R)
• M73: 49,142,601 km (0.083 R)
• M74: 49,318,977 km (0.072 R)
• M75: 50,203,250 km (0.09 R)
• M76: 50,558,396 km (0.107 R)
• M77: 50,914,439 km (0.051 R)
• M78: 51,360,689 km (0.066 R)
• M79: 51,897,895 km (0.101 R)
• M80: 51,987,504 km (0.077 R)
• M81: 52,707,070 km (0.099 R)
• M82: 53,068,049 km (0.117 R)
• M83: 53,158,407 km (0.047 R)
• M84: 56,169,513 km (0.08 R)
• M85: 56,723,025 km (0.111 R)
• M86: 57,185,581 km (0.099 R)
• M87: 58,114,434 km (0.105 R)
• M88: 58,674,080 km (0.084 R)
• M89: 60,175,295 km (0.077 R)
• M90: 60,458,184 km (0.118 R)
• M91: 61,404,391 km (0.109 R)
• M92: 61,879,214 km (0.107 R)
• M93: 63,119,830 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.5

Radius: 6.5

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 14.15 AU - 20.67 AU

Year: 27222 Days

Day: 18.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 68,980,796 km

• M1: 149,747 km (0.077 R)
• M2: 493,823 km (0.106 R)
• M3: 551,418 km (0.109 R)
• M4: 695,181 km (0.071 R)
• M5: 760,556 km (0.084 R)
• M6: 897,886 km (0.1 R)
• M7: 1,249,142 km (0.108 R)
• M8: 1,941,182 km (0.116 R)
• M9: 2,458,641 km (0.065 R)
• M10: 2,944,984 km (0.111 R)
• M11: 3,422,799 km (0.092 R)
• M12: 3,612,938 km (0.084 R)
• M13: 3,689,981 km (0.107 R)
• M14: 4,043,630 km (0.119 R)
• M15: 4,952,886 km (0.037 R)
• M16: 4,995,671 km (0.036 R)
• M17: 5,038,606 km (0.091 R)
• M18: 6,289,693 km (0.084 R)
• M19: 7,045,611 km (0.04 R)
• M20: 7,631,287 km (0.098 R)
• M21: 7,780,136 km (0.11 R)
• M22: 8,283,234 km (0.116 R)
• M23: 8,590,209 km (0.09 R)
• M24: 9,215,229 km (0.069 R)
• M25: 9,801,054 km (0.055 R)
• M26: 11,686,436 km (0.034 R)
• M27: 11,915,470 km (0.09 R)
• M28: 15,336,774 km (0.077 R)
• M29: 16,348,055 km (0.096 R)
• M30: 18,434,347 km (0.086 R)
• M31: 18,968,860 km (0.106 R)
• M32: 19,238,137 km (0.08 R)
• M33: 20,327,508 km (0.078 R)
• M34: 20,602,918 km (0.08 R)
• M35: 20,948,938 km (0.074 R)
• M36: 22,210,646 km (0.113 R)
• M37: 23,641,251 km (0.037 R)
• M38: 23,785,912 km (0.073 R)
• M39: 23,858,317 km (0.09 R)
• M40: 24,221,690 km (0.05 R)
• M41: 24,294,694 km (0.062 R)
• M42: 27,573,580 km (0.107 R)
• M43: 27,878,461 km (0.104 R)
• M44: 28,261,132 km (0.053 R)
• M45: 28,954,369 km (0.1 R)
• M46: 30,909,314 km (0.111 R)
• M47: 31,543,908 km (0.093 R)
• M48: 32,503,728 km (0.098 R)
• M49: 33,310,958 km (0.033 R)
• M50: 36,354,377 km (0.105 R)
• M51: 38,886,471 km (0.113 R)
• M52: 38,971,891 km (0.056 R)
• M53: 40,173,760 km (0.096 R)
• M54: 41,649,543 km (0.119 R)
• M55: 41,736,908 km (0.102 R)
• M56: 43,851,773 km (0.07 R)
• M57: 44,296,678 km (0.072 R)
• M58: 44,832,687 km (0.116 R)
• M59: 45,640,665 km (0.105 R)
• M60: 46,997,817 km (0.111 R)
• M61: 47,818,511 km (0.071 R)
• M62: 48,368,283 km (0.085 R)
• M63: 52,841,109 km (0.047 R)
• M64: 53,504,426 km (0.086 R)
• M65: 59,203,058 km (0.111 R)
• M66: 59,301,344 km (0.108 R)
• M67: 60,286,596 km (0.097 R)
• M68: 61,277,382 km (0.114 R)
• M69: 63,274,963 km (0.081 R)
• M70: 63,475,873 km (0.116 R)
• M71: 68,774,180 km (0.049 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 17,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit