🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.99 AU - 1.39 AU

Year: 477 Days

Day: 37.3 Hours

Environment

Temp: -5 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.5

Radius: 13.8

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.51 AU - 8.53 AU

Year: 7570 Days

Day: 9.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 83,685,362 km

• M1: 208,539 km (0.094 R)
• M2: 332,406 km (0.08 R)
• M3: 419,173 km (0.084 R)
• M4: 517,609 km (0.092 R)
• M5: 744,698 km (0.113 R)
• M6: 1,205,759 km (0.107 R)
• M7: 1,398,142 km (0.101 R)
• M8: 1,991,896 km (0.101 R)
• M9: 3,044,017 km (0.065 R)
• M10: 3,229,818 km (0.119 R)
• M11: 3,446,885 km (0.052 R)
• M12: 4,010,869 km (0.026 R)
• M13: 4,127,256 km (0.1 R)
• M14: 4,513,218 km (0.114 R)
• M15: 4,756,614 km (0.118 R)
• M16: 5,256,570 km (0.087 R)
• M17: 5,971,498 km (0.102 R)
• M18: 6,239,129 km (0.102 R)
• M19: 6,340,556 km (0.092 R)
• M20: 6,682,686 km (0.11 R)
• M21: 6,960,639 km (0.111 R)
• M22: 8,037,146 km (0.056 R)
• M23: 8,821,487 km (0.119 R)
• M24: 9,513,228 km (0.054 R)
• M25: 10,786,006 km (0.111 R)
• M26: 11,608,645 km (0.11 R)
• M27: 12,323,873 km (0.087 R)
• M28: 12,708,190 km (0.089 R)
• M29: 13,053,312 km (0.107 R)
• M30: 13,708,550 km (0.091 R)
• M31: 14,018,068 km (0.119 R)
• M32: 14,195,940 km (0.084 R)
• M33: 15,142,147 km (0.11 R)
• M34: 16,717,263 km (0.056 R)
• M35: 17,143,018 km (0.07 R)
• M36: 17,620,086 km (0.088 R)
• M37: 17,860,340 km (0.095 R)
• M38: 18,538,767 km (0.051 R)
• M39: 18,881,196 km (0.118 R)
• M40: 19,324,455 km (0.088 R)
• M41: 19,721,338 km (0.095 R)
• M42: 19,970,867 km (0.084 R)
• M43: 20,422,503 km (0.112 R)
• M44: 20,725,588 km (0.04 R)
• M45: 20,877,580 km (0.052 R)
• M46: 21,182,909 km (0.089 R)
• M47: 21,284,935 km (0.093 R)
• M48: 23,360,755 km (0.09 R)
• M49: 23,466,221 km (0.111 R)
• M50: 24,262,381 km (0.09 R)
• M51: 26,045,139 km (0.1 R)
• M52: 26,209,397 km (0.043 R)
• M53: 26,593,714 km (0.048 R)
• M54: 27,312,532 km (0.08 R)
• M55: 28,262,179 km (0.118 R)
• M56: 28,430,926 km (0.1 R)
• M57: 28,825,864 km (0.085 R)
• M58: 30,423,869 km (0.108 R)
• M59: 30,770,038 km (0.119 R)
• M60: 31,233,642 km (0.099 R)
• M61: 31,641,296 km (0.025 R)
• M62: 33,526,828 km (0.111 R)
• M63: 33,764,987 km (0.061 R)
• M64: 34,904,325 km (0.059 R)
• M65: 35,569,736 km (0.078 R)
• M66: 36,667,635 km (0.044 R)
• M67: 37,159,213 km (0.099 R)
• M68: 38,148,803 km (0.108 R)
• M69: 38,335,352 km (0.081 R)
• M70: 38,522,200 km (0.105 R)
• M71: 38,709,197 km (0.091 R)
• M72: 39,021,857 km (0.083 R)
• M73: 39,397,946 km (0.114 R)
• M74: 39,649,420 km (0.108 R)
• M75: 39,838,362 km (0.041 R)
• M76: 40,027,603 km (0.114 R)
• M77: 40,217,144 km (0.109 R)
• M78: 41,233,063 km (0.07 R)
• M79: 42,000,500 km (0.117 R)
• M80: 42,129,004 km (0.075 R)
• M81: 42,579,294 km (0.098 R)
• M82: 42,901,977 km (0.1 R)
• M83: 43,160,631 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.6

Radius: 14.4

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.51 AU - 9.11 AU

Year: 8794 Days

Day: 13.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 83,685,362 km

• M1: 218,114 km (0.053 R)
• M2: 544,835 km (0.057 R)
• M3: 736,919 km (0.069 R)
• M4: 850,913 km (0.067 R)
• M5: 954,285 km (0.08 R)
• M6: 1,454,839 km (0.049 R)
• M7: 1,690,306 km (0.041 R)
• M8: 2,079,410 km (0.101 R)
• M9: 2,248,157 km (0.096 R)
• M10: 3,050,301 km (0.088 R)
• M11: 3,215,307 km (0.072 R)
• M12: 3,411,729 km (0.1 R)
• M13: 3,728,727 km (0.109 R)
• M14: 3,995,161 km (0.088 R)
• M15: 4,298,844 km (0.078 R)
• M16: 4,484,645 km (0.12 R)
• M17: 4,832,310 km (0.068 R)
• M18: 5,320,747 km (0.097 R)
• M19: 6,450,959 km (0.107 R)
• M20: 6,557,323 km (0.036 R)
• M21: 6,807,900 km (0.061 R)
• M22: 7,061,618 km (0.03 R)
• M23: 7,318,627 km (0.039 R)
• M24: 7,541,378 km (0.085 R)
• M25: 7,766,373 km (0.04 R)
• M26: 7,955,465 km (0.109 R)
• M27: 9,202,513 km (0.087 R)
• M28: 10,053,874 km (0.114 R)
• M29: 10,972,705 km (0.068 R)
• M30: 11,270,704 km (0.102 R)
• M31: 11,831,396 km (0.061 R)
• M32: 12,578,339 km (0.034 R)
• M33: 13,159,825 km (0.092 R)
• M34: 14,722,076 km (0.115 R)
• M35: 15,477,396 km (0.085 R)
• M36: 15,859,917 km (0.07 R)
• M37: 15,955,959 km (0.079 R)
• M38: 16,634,086 km (0.071 R)
• M39: 16,780,692 km (0.05 R)
• M40: 17,272,271 km (0.035 R)
• M41: 18,068,880 km (0.078 R)
• M42: 18,320,204 km (0.081 R)
• M43: 18,421,033 km (0.054 R)
• M44: 19,030,196 km (0.066 R)
• M45: 19,388,632 km (0.094 R)
• M46: 20,268,417 km (0.1 R)
• M47: 21,267,132 km (0.12 R)
• M48: 21,373,197 km (0.082 R)
• M49: 22,281,705 km (0.116 R)
• M50: 25,250,924 km (0.085 R)
• M51: 26,268,040 km (0.101 R)
• M52: 26,552,874 km (0.092 R)
• M53: 27,240,875 km (0.102 R)
• M54: 27,702,833 km (0.113 R)
• M55: 27,992,903 km (0.102 R)
• M56: 28,109,141 km (0.088 R)
• M57: 29,458,065 km (0.047 R)
• M58: 30,051,220 km (0.086 R)
• M59: 31,914,761 km (0.073 R)
• M60: 33,691,834 km (0.074 R)
• M61: 34,187,601 km (0.105 R)
• M62: 34,561,147 km (0.076 R)
• M63: 34,936,040 km (0.115 R)
• M64: 35,563,752 km (0.11 R)
• M65: 37,085,462 km (0.062 R)
• M66: 37,533,358 km (0.108 R)
• M67: 37,725,890 km (0.068 R)
• M68: 38,240,806 km (0.086 R)
• M69: 38,369,909 km (0.108 R)
• M70: 38,952,593 km (0.101 R)
• M71: 40,652,473 km (0.063 R)
• M72: 42,978,870 km (0.076 R)
• M73: 43,382,036 km (0.082 R)
• M74: 44,734,850 km (0.101 R)
• M75: 45,007,118 km (0.106 R)
• M76: 45,484,784 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.6

Radius: 6.6

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 13.64 AU - 16.56 AU

Year: 21540 Days

Day: 19.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 83,685,362 km

• M1: 461,061 km (0.09 R)
• M2: 1,079,648 km (0.029 R)
• M3: 1,308,383 km (0.106 R)
• M4: 1,636,750 km (0.037 R)
• M5: 1,751,941 km (0.058 R)
• M6: 2,903,545 km (0.086 R)
• M7: 3,366,251 km (0.103 R)
• M8: 3,587,656 km (0.079 R)
• M9: 4,122,618 km (0.046 R)
• M10: 4,240,352 km (0.118 R)
• M11: 5,012,576 km (0.039 R)
• M12: 5,308,032 km (0.099 R)
• M13: 5,652,556 km (0.102 R)
• M14: 6,728,912 km (0.037 R)
• M15: 7,195,807 km (0.088 R)
• M16: 7,964,441 km (0.115 R)
• M17: 9,165,712 km (0.074 R)
• M18: 9,268,336 km (0.115 R)
• M19: 9,787,291 km (0.11 R)
• M20: 10,103,092 km (0.025 R)
• M21: 10,156,050 km (0.104 R)
• M22: 10,529,446 km (0.118 R)
• M23: 11,344,755 km (0.105 R)
• M24: 11,565,561 km (0.05 R)
• M25: 11,955,413 km (0.105 R)
• M26: 12,977,765 km (0.081 R)
• M27: 14,027,792 km (0.105 R)
• M28: 14,086,883 km (0.117 R)
• M29: 15,591,988 km (0.117 R)
• M30: 16,022,530 km (0.066 R)
• M31: 16,644,409 km (0.066 R)
• M32: 17,911,503 km (0.101 R)
• M33: 17,975,680 km (0.113 R)
• M34: 19,406,883 km (0.095 R)
• M35: 19,538,679 km (0.097 R)
• M36: 19,670,923 km (0.102 R)
• M37: 20,002,731 km (0.085 R)
• M38: 20,269,614 km (0.117 R)
• M39: 21,212,529 km (0.083 R)
• M40: 21,826,329 km (0.049 R)
• M41: 22,307,735 km (0.062 R)
• M42: 22,376,849 km (0.119 R)
• M43: 22,584,491 km (0.112 R)
• M44: 22,792,732 km (0.095 R)
• M45: 23,421,192 km (0.087 R)
• M46: 23,772,897 km (0.038 R)
• M47: 23,984,727 km (0.036 R)
• M48: 24,268,215 km (0.071 R)
• M49: 26,210,145 km (0.064 R)
• M50: 28,351,040 km (0.114 R)
• M51: 28,876,129 km (0.094 R)
• M52: 29,253,116 km (0.112 R)
• M53: 31,704,576 km (0.068 R)
• M54: 32,484,130 km (0.11 R)
• M55: 33,585,919 km (0.111 R)
• M56: 34,061,939 km (0.064 R)
• M57: 35,664,581 km (0.098 R)
• M58: 35,826,296 km (0.107 R)
• M59: 36,069,094 km (0.097 R)
• M60: 36,556,484 km (0.089 R)
• M61: 36,882,607 km (0.104 R)
• M62: 37,046,118 km (0.085 R)
• M63: 38,942,869 km (0.12 R)
• M64: 39,693,701 km (0.107 R)
• M65: 39,777,326 km (0.106 R)
• M66: 43,950,807 km (0.057 R)
• M67: 44,558,324 km (0.114 R)
• M68: 45,693,772 km (0.057 R)
• M69: 46,573,707 km (0.099 R)
• M70: 47,281,753 km (0.111 R)
• M71: 47,904,230 km (0.06 R)
• M72: 49,517,045 km (0.066 R)
• M73: 50,783,840 km (0.052 R)
• M74: 51,330,021 km (0.073 R)
• M75: 51,603,785 km (0.072 R)
• M76: 51,969,552 km (0.109 R)
• M77: 52,244,513 km (0.109 R)
• M78: 52,980,086 km (0.096 R)
• M79: 53,072,238 km (0.066 R)
• M80: 57,275,490 km (0.112 R)
• M81: 58,509,522 km (0.096 R)
• M82: 59,752,232 km (0.091 R)
• M83: 63,924,517 km (0.06 R)
• M84: 65,204,326 km (0.106 R)

Asteroid Belt

Center: 15.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.6

Radius: 3.3

Gravity: 59.19 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 15.39 AU - 16.87 AU

Year: 23781 Days

Day: 20.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 83,685,362 km

• M1: 54,753 km (0.097 R)
• M2: 165,006 km (0.047 R)
• M3: 277,654 km (0.08 R)
• M4: 391,647 km (0.092 R)
• M5: 497,563 km (0.079 R)
• M6: 565,480 km (0.078 R)
• M7: 1,004,400 km (0.03 R)
• M8: 1,623,436 km (0.09 R)
• M9: 2,261,920 km (0.097 R)
• M10: 2,765,915 km (0.091 R)
• M11: 3,051,049 km (0.065 R)
• M12: 4,006,979 km (0.099 R)
• M13: 4,851,758 km (0.05 R)
• M14: 5,495,029 km (0.062 R)
• M15: 6,428,819 km (0.116 R)
• M16: 7,975,810 km (0.072 R)
• M17: 8,147,998 km (0.059 R)
• M18: 8,496,261 km (0.088 R)
• M19: 11,841,270 km (0.055 R)
• M20: 12,037,692 km (0.103 R)
• M21: 13,171,345 km (0.115 R)
• M22: 16,404,753 km (0.037 R)
• M23: 16,623,764 km (0.083 R)
• M24: 17,064,629 km (0.118 R)
• M25: 18,410,112 km (0.077 R)
• M26: 18,789,941 km (0.109 R)
• M27: 18,942,531 km (0.115 R)
• M28: 19,095,570 km (0.097 R)
• M29: 19,480,036 km (0.09 R)
• M30: 20,491,468 km (0.066 R)
• M31: 21,201,609 km (0.118 R)
• M32: 21,679,424 km (0.116 R)
• M33: 22,645,826 km (0.11 R)
• M34: 22,808,290 km (0.042 R)
• M35: 24,537,043 km (0.116 R)
• M36: 24,620,369 km (0.06 R)
• M37: 25,797,405 km (0.065 R)
• M38: 27,251,047 km (0.036 R)
• M39: 29,347,961 km (0.117 R)
• M40: 31,224,965 km (0.119 R)
• M41: 31,677,648 km (0.082 R)
• M42: 31,768,305 km (0.058 R)
• M43: 32,132,276 km (0.099 R)
• M44: 33,880,028 km (0.069 R)
• M45: 35,281,461 km (0.114 R)
• M46: 35,941,936 km (0.109 R)
• M47: 36,416,161 km (0.118 R)
• M48: 37,466,787 km (0.092 R)
• M49: 38,333,706 km (0.098 R)
• M50: 39,695,496 km (0.086 R)
• M51: 42,366,117 km (0.109 R)
• M52: 42,466,048 km (0.101 R)
• M53: 43,571,427 km (0.112 R)
• M54: 44,279,773 km (0.045 R)
• M55: 44,482,927 km (0.101 R)
• M56: 45,605,360 km (0.04 R)
• M57: 47,047,483 km (0.11 R)
• M58: 47,982,320 km (0.099 R)
• M59: 48,191,009 km (0.116 R)
• M60: 48,923,440 km (0.094 R)
• M61: 51,036,361 km (0.109 R)
• M62: 51,249,239 km (0.106 R)
• M63: 54,152,484 km (0.071 R)
• M64: 56,007,648 km (0.101 R)
• M65: 59,555,660 km (0.035 R)
• M66: 61,356,819 km (0.104 R)
• M67: 62,605,512 km (0.051 R)
• M68: 63,633,249 km (0.054 R)
• M69: 63,747,841 km (0.103 R)
• M70: 65,243,072 km (0.113 R)
• M71: 66,633,734 km (0.065 R)
• M72: 71,101,026 km (0.108 R)
• M73: 71,934,435 km (0.099 R)
• M74: 72,771,136 km (0.079 R)
• M75: 73,370,724 km (0.096 R)
• M76: 74,454,112 km (0.096 R)
• M77: 74,816,438 km (0.102 R)
• M78: 75,058,188 km (0.099 R)
• M79: 75,785,384 km (0.099 R)
• M80: 75,906,857 km (0.119 R)
• M81: 76,393,050 km (0.04 R)
• M82: 77,002,512 km (0.094 R)
• M83: 77,491,099 km (0.034 R)
• M84: 77,735,841 km (0.084 R)
• M85: 78,840,172 km (0.05 R)
• M86: 80,940,377 km (0.1 R)
• M87: 81,064,393 km (0.1 R)
• M88: 81,935,053 km (0.086 R)
• M89: 82,059,668 km (0.118 R)
• M90: 82,808,705 km (0.095 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: 425 - 12,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit