🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.52 AU - 0.54 AU

Year: 253 Days

Day: 47.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,518,472 km

• M1: 526,585 km (0.085 R)

Asteroid Belt

Center: 2.75 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597

Radius: 14.1

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.8 AU - 5.14 AU

Year: 7268 Days

Day: 12.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,518,472 km

• M1: 201,658 km (0.062 R)
• M2: 366,814 km (0.092 R)
• M3: 492,476 km (0.043 R)
• M4: 624,870 km (0.115 R)
• M5: 716,723 km (0.067 R)
• M6: 887,115 km (0.06 R)
• M7: 1,040,304 km (0.119 R)
• M8: 1,446,611 km (0.051 R)
• M9: 1,556,117 km (0.06 R)
• M10: 1,687,614 km (0.114 R)
• M11: 2,002,517 km (0.071 R)
• M12: 2,577,272 km (0.119 R)
• M13: 3,347,402 km (0.05 R)
• M14: 3,569,555 km (0.111 R)
• M15: 4,106,910 km (0.067 R)
• M16: 4,265,185 km (0.051 R)
• M17: 4,560,790 km (0.1 R)
• M18: 5,115,649 km (0.094 R)
• M19: 5,633,257 km (0.106 R)
• M20: 5,958,034 km (0.119 R)
• M21: 6,137,851 km (0.119 R)
• M22: 6,533,537 km (0.07 R)
• M23: 6,657,105 km (0.064 R)
• M24: 7,063,712 km (0.118 R)
• M25: 7,190,571 km (0.099 R)
• M26: 7,967,134 km (0.057 R)
• M27: 8,533,511 km (0.106 R)
• M28: 8,634,789 km (0.054 R)
• M29: 9,988,201 km (0.099 R)
• M30: 10,095,014 km (0.091 R)
• M31: 10,526,305 km (0.12 R)
• M32: 10,671,415 km (0.114 R)
• M33: 11,221,486 km (0.089 R)
• M34: 11,369,737 km (0.104 R)
• M35: 11,893,928 km (0.115 R)
• M36: 12,311,306 km (0.113 R)
• M37: 12,926,902 km (0.096 R)
• M38: 13,316,903 km (0.085 R)
• M39: 13,789,932 km (0.11 R)
• M40: 14,028,540 km (0.091 R)
• M41: 14,188,460 km (0.117 R)
• M42: 16,111,691 km (0.103 R)
• M43: 16,700,358 km (0.084 R)
• M44: 17,167,852 km (0.044 R)
• M45: 17,296,057 km (0.033 R)
• M46: 18,028,787 km (0.115 R)
• M47: 18,639,895 km (0.047 R)
• M48: 18,903,935 km (0.04 R)
• M49: 20,559,086 km (0.101 R)
• M50: 21,289,273 km (0.067 R)
• M51: 21,657,583 km (0.067 R)
• M52: 24,102,311 km (0.109 R)
• M53: 24,245,925 km (0.068 R)
• M54: 24,341,967 km (0.11 R)
• M55: 24,727,032 km (0.096 R)
• M56: 24,823,672 km (0.107 R)
• M57: 25,017,252 km (0.095 R)
• M58: 25,600,983 km (0.075 R)
• M59: 26,386,222 km (0.064 R)
• M60: 27,679,346 km (0.076 R)
• M61: 27,930,371 km (0.035 R)
• M62: 28,637,221 km (0.116 R)
• M63: 29,043,828 km (0.108 R)
• M64: 29,145,704 km (0.074 R)
• M65: 29,811,265 km (0.12 R)
• M66: 30,068,723 km (0.042 R)
• M67: 30,845,136 km (0.104 R)
• M68: 31,157,497 km (0.101 R)
• M69: 32,101,010 km (0.117 R)
• M70: 32,682,348 km (0.11 R)
• M71: 33,748,083 km (0.12 R)
• M72: 33,855,345 km (0.079 R)
• M73: 34,392,999 km (0.103 R)
• M74: 34,554,864 km (0.045 R)
• M75: 34,825,188 km (0.071 R)
• M76: 35,150,563 km (0.083 R)
• M77: 35,476,985 km (0.112 R)
• M78: 35,804,306 km (0.039 R)
• M79: 36,242,328 km (0.095 R)
• M80: 36,462,087 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.8

Radius: 5.6

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.5 AU - 9.34 AU

Year: 16028 Days

Day: 23.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,518,472 km

• M1: 86,019 km (0.088 R)
• M2: 162,014 km (0.11 R)
• M3: 351,705 km (0.106 R)
• M4: 549,473 km (0.058 R)
• M5: 587,920 km (0.112 R)
• M6: 667,506 km (0.09 R)
• M7: 837,898 km (0.114 R)
• M8: 1,053,618 km (0.108 R)
• M9: 1,590,824 km (0.085 R)
• M10: 1,722,470 km (0.076 R)
• M11: 1,897,051 km (0.064 R)
• M12: 2,852,831 km (0.117 R)
• M13: 3,342,764 km (0.115 R)
• M14: 3,438,956 km (0.11 R)
• M15: 3,658,865 km (0.034 R)
• M16: 3,933,975 km (0.106 R)
• M17: 4,010,121 km (0.112 R)
• M18: 4,319,788 km (0.089 R)
• M19: 4,398,477 km (0.044 R)
• M20: 4,664,013 km (0.072 R)
• M21: 4,717,718 km (0.111 R)
• M22: 5,154,993 km (0.102 R)
• M23: 5,576,709 km (0.113 R)
• M24: 6,009,496 km (0.094 R)
• M25: 6,126,631 km (0.118 R)
• M26: 6,185,573 km (0.111 R)
• M27: 6,573,031 km (0.102 R)
• M28: 6,693,757 km (0.048 R)
• M29: 7,122,504 km (0.056 R)
• M30: 7,528,363 km (0.097 R)
• M31: 7,623,059 km (0.039 R)
• M32: 8,102,819 km (0.094 R)
• M33: 8,167,445 km (0.062 R)
• M34: 8,757,459 km (0.093 R)
• M35: 8,890,452 km (0.109 R)
• M36: 9,091,212 km (0.053 R)
• M37: 9,429,004 km (0.091 R)
• M38: 9,978,178 km (0.077 R)
• M39: 10,151,861 km (0.076 R)
• M40: 10,999,632 km (0.1 R)
• M41: 11,071,290 km (0.102 R)
• M42: 11,468,322 km (0.096 R)
• M43: 11,541,027 km (0.047 R)
• M44: 13,675,789 km (0.106 R)
• M45: 14,218,530 km (0.1 R)
• M46: 14,966,220 km (0.103 R)
• M47: 15,165,035 km (0.053 R)
• M48: 15,364,749 km (0.046 R)
• M49: 16,091,196 km (0.093 R)
• M50: 16,499,448 km (0.115 R)
• M51: 16,828,564 km (0.045 R)
• M52: 17,284,688 km (0.11 R)
• M53: 18,549,238 km (0.098 R)
• M54: 18,591,874 km (0.071 R)
• M55: 18,720,079 km (0.107 R)
• M56: 19,106,341 km (0.116 R)
• M57: 20,061,673 km (0.116 R)
• M58: 20,193,169 km (0.108 R)
• M59: 20,324,965 km (0.061 R)
• M60: 20,721,998 km (0.077 R)
• M61: 20,943,702 km (0.101 R)
• M62: 20,988,132 km (0.076 R)
• M63: 21,076,994 km (0.108 R)
• M64: 21,658,181 km (0.084 R)
• M65: 21,703,210 km (0.082 R)
• M66: 22,562,800 km (0.088 R)
• M67: 23,157,302 km (0.117 R)
• M68: 24,361,714 km (0.086 R)
• M69: 24,501,887 km (0.077 R)
• M70: 24,924,352 km (0.101 R)
• M71: 25,018,598 km (0.084 R)
• M72: 25,112,995 km (0.09 R)
• M73: 25,491,477 km (0.12 R)
• M74: 25,633,894 km (0.12 R)
• M75: 26,397,891 km (0.101 R)
• M76: 26,541,953 km (0.107 R)
• M77: 27,801,717 km (0.107 R)
• M78: 28,193,215 km (0.058 R)
• M79: 28,635,725 km (0.088 R)
• M80: 28,734,460 km (0.076 R)
• M81: 28,882,711 km (0.042 R)
• M82: 29,677,525 km (0.095 R)
• M83: 30,529,784 km (0.108 R)
• M84: 30,832,570 km (0.08 R)
• M85: 31,085,690 km (0.073 R)
• M86: 31,593,874 km (0.116 R)
• M87: 31,695,750 km (0.089 R)
• M88: 32,412,623 km (0.084 R)
• M89: 33,186,492 km (0.082 R)
• M90: 33,342,074 km (0.1 R)
• M91: 34,175,634 km (0.055 R)
• M92: 34,489,939 km (0.073 R)
• M93: 35,332,923 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.3

Radius: 4.3

Gravity: 40.74 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.06 AU - 9.66 AU

Year: 18786 Days

Day: 19.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,518,472 km

• M1: 88,412 km (0.048 R)
• M2: 220,358 km (0.104 R)
• M3: 350,957 km (0.085 R)
• M4: 406,158 km (0.116 R)
• M5: 589,266 km (0.087 R)
• M6: 1,300,903 km (0.071 R)
• M7: 1,447,509 km (0.075 R)
• M8: 2,362,749 km (0.12 R)
• M9: 3,065,859 km (0.071 R)
• M10: 3,420,107 km (0.111 R)
• M11: 3,500,590 km (0.068 R)
• M12: 4,870,907 km (0.103 R)
• M13: 4,961,413 km (0.116 R)
• M14: 5,052,668 km (0.112 R)
• M15: 5,144,372 km (0.063 R)
• M16: 5,611,267 km (0.084 R)
• M17: 5,706,261 km (0.106 R)
• M18: 6,238,231 km (0.081 R)
• M19: 6,786,059 km (0.102 R)
• M20: 7,091,238 km (0.091 R)
• M21: 7,142,550 km (0.097 R)
• M22: 7,557,385 km (0.07 R)
• M23: 7,609,894 km (0.069 R)
• M24: 8,140,667 km (0.12 R)
• M25: 9,462,514 km (0.099 R)
• M26: 10,205,866 km (0.089 R)
• M27: 10,790,345 km (0.071 R)
• M28: 10,967,768 km (0.069 R)
• M29: 11,687,334 km (0.055 R)
• M30: 11,808,658 km (0.092 R)
• M31: 11,869,544 km (0.101 R)
• M32: 12,794,807 km (0.074 R)
• M33: 13,361,035 km (0.099 R)
• M34: 13,935,490 km (0.091 R)
• M35: 14,193,248 km (0.108 R)
• M36: 15,240,433 km (0.062 R)
• M37: 15,706,280 km (0.067 R)
• M38: 16,109,447 km (0.086 R)
• M39: 16,380,069 km (0.105 R)
• M40: 16,652,038 km (0.095 R)
• M41: 16,994,318 km (0.077 R)
• M42: 17,338,842 km (0.117 R)
• M43: 17,755,322 km (0.091 R)
• M44: 19,238,885 km (0.085 R)
• M45: 20,031,753 km (0.09 R)
• M46: 20,688,338 km (0.063 R)
• M47: 20,908,696 km (0.086 R)
• M48: 22,097,550 km (0.088 R)
• M49: 23,079,361 km (0.119 R)
• M50: 23,767,511 km (0.079 R)
• M51: 24,384,752 km (0.091 R)
• M52: 25,871,755 km (0.094 R)
• M53: 26,188,454 km (0.092 R)
• M54: 27,146,628 km (0.116 R)
• M55: 27,953,709 km (0.087 R)
• M56: 28,278,785 km (0.069 R)
• M57: 28,932,527 km (0.119 R)
• M58: 29,508,778 km (0.047 R)
• M59: 30,171,946 km (0.115 R)
• M60: 30,840,050 km (0.081 R)
• M61: 32,873,234 km (0.094 R)
• M62: 33,216,262 km (0.053 R)
• M63: 33,388,150 km (0.109 R)
• M64: 34,339,443 km (0.058 R)
• M65: 34,861,989 km (0.091 R)
• M66: 36,091,384 km (0.115 R)
• M67: 36,268,209 km (0.12 R)
• M68: 36,800,328 km (0.065 R)
• M69: 37,245,831 km (0.119 R)
• M70: 39,499,523 km (0.05 R)
• M71: 41,241,590 km (0.117 R)
• M72: 42,727,994 km (0.085 R)
• M73: 45,561,976 km (0.037 R)
• M74: 45,848,606 km (0.046 R)
• M75: 46,616,192 km (0.063 R)
• M76: 47,872,366 km (0.094 R)
• M77: 50,220,604 km (0.106 R)
• M78: 51,110,861 km (0.101 R)
• M79: 52,706,322 km (0.119 R)
• M80: 53,610,940 km (0.039 R)
• M81: 54,723,649 km (0.106 R)
• M82: 62,085,510 km (0.115 R)
• M83: 62,191,425 km (0.11 R)
• M84: 63,573,410 km (0.069 R)
• M85: 64,214,736 km (0.066 R)
• M86: 66,475,908 km (0.052 R)
• M87: 68,434,743 km (0.085 R)
• M88: 69,641,100 km (0.11 R)
• M89: 70,633,383 km (0.112 R)
• M90: 71,075,893 km (0.112 R)
• M91: 74,086,849 km (0.1 R)
• M92: 74,761,536 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.9

Radius: 3.6

Gravity: 30.63 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 9.9 AU - 10.26 AU

Year: 20994 Days

Day: 23.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 65,518,472 km

• M1: 437,275 km (0.079 R)
• M2: 1,554,172 km (0.09 R)
• M3: 1,695,991 km (0.118 R)
• M4: 1,871,769 km (0.101 R)
• M5: 2,053,380 km (0.118 R)
• M6: 2,498,883 km (0.045 R)
• M7: 2,800,622 km (0.108 R)
• M8: 3,292,350 km (0.106 R)
• M9: 3,328,553 km (0.103 R)
• M10: 3,734,860 km (0.118 R)
• M11: 3,772,559 km (0.096 R)
• M12: 4,235,116 km (0.114 R)
• M13: 4,274,460 km (0.088 R)
• M14: 4,961,713 km (0.112 R)
• M15: 5,639,391 km (0.119 R)
• M16: 6,211,004 km (0.03 R)
• M17: 7,125,945 km (0.086 R)
• M18: 7,694,866 km (0.119 R)
• M19: 8,179,862 km (0.091 R)
• M20: 8,376,733 km (0.119 R)
• M21: 9,901,883 km (0.097 R)
• M22: 10,111,470 km (0.102 R)
• M23: 10,749,505 km (0.093 R)
• M24: 11,290,899 km (0.049 R)
• M25: 11,510,060 km (0.059 R)
• M26: 12,626,359 km (0.106 R)
• M27: 12,967,891 km (0.059 R)
• M28: 13,543,843 km (0.099 R)
• M29: 14,601,500 km (0.095 R)
• M30: 16,484,339 km (0.054 R)
• M31: 16,919,968 km (0.074 R)
• M32: 18,313,472 km (0.089 R)
• M33: 19,349,886 km (0.114 R)
• M34: 19,875,124 km (0.036 R)
• M35: 19,941,247 km (0.029 R)
• M36: 20,139,613 km (0.054 R)
• M37: 22,022,751 km (0.072 R)
• M38: 22,090,968 km (0.1 R)
• M39: 23,751,056 km (0.05 R)
• M40: 24,879,771 km (0.087 R)
• M41: 24,950,830 km (0.1 R)
• M42: 26,025,841 km (0.113 R)
• M43: 26,242,608 km (0.098 R)
• M44: 26,315,013 km (0.107 R)
• M45: 27,115,960 km (0.091 R)
• M46: 28,443,492 km (0.116 R)
• M47: 28,965,439 km (0.105 R)
• M48: 29,792,117 km (0.109 R)
• M49: 30,246,296 km (0.117 R)
• M50: 31,930,918 km (0.099 R)
• M51: 32,395,718 km (0.049 R)
• M52: 33,803,284 km (0.089 R)
• M53: 35,710,807 km (0.117 R)
• M54: 38,062,037 km (0.081 R)
• M55: 38,801,798 km (0.112 R)
• M56: 39,132,110 km (0.064 R)
• M57: 40,212,057 km (0.085 R)
• M58: 40,462,634 km (0.076 R)
• M59: 41,049,506 km (0.109 R)
• M60: 41,977,163 km (0.085 R)
• M61: 43,338,952 km (0.109 R)
• M62: 43,510,241 km (0.11 R)
• M63: 43,939,288 km (0.091 R)
• M64: 44,111,326 km (0.042 R)
• M65: 44,369,681 km (0.053 R)
• M66: 44,542,317 km (0.103 R)
• M67: 48,928,826 km (0.065 R)
• M68: 49,643,305 km (0.061 R)
• M69: 51,807,388 km (0.09 R)
• M70: 56,787,801 km (0.115 R)
• M71: 57,256,640 km (0.112 R)
• M72: 59,049,870 km (0.069 R)
• M73: 59,239,710 km (0.09 R)
• M74: 59,619,987 km (0.119 R)
• M75: 64,832,276 km (0.054 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 11,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit