🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.56 AU - 3.24 AU

Year: 1777 Days

Day: 45.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.47 AU - 4.95 AU

Year: 3109 Days

Day: 46.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.88 AU - 4.94 AU

Year: 3333 Days

Day: 42.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 162.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.3

Radius: 12.6

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.62 AU - 5.58 AU

Year: 4145 Days

Day: 13.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 67,959,270 km

• M1: 180,714 km (0.088 R)
• M2: 261,198 km (0.079 R)
• M3: 509,231 km (0.117 R)
• M4: 677,080 km (0.056 R)
• M5: 992,283 km (0.108 R)
• M6: 1,252,284 km (0.102 R)
• M7: 1,383,481 km (0.113 R)
• M8: 1,596,957 km (0.098 R)
• M9: 1,691,952 km (0.119 R)
• M10: 1,854,565 km (0.053 R)
• M11: 2,005,509 km (0.051 R)
• M12: 2,392,220 km (0.096 R)
• M13: 2,594,476 km (0.073 R)
• M14: 2,802,567 km (0.085 R)
• M15: 3,016,342 km (0.095 R)
• M16: 3,647,495 km (0.112 R)
• M17: 3,859,924 km (0.108 R)
• M18: 4,076,392 km (0.103 R)
• M19: 4,319,190 km (0.09 R)
• M20: 4,408,799 km (0.094 R)
• M21: 4,865,671 km (0.084 R)
• M22: 5,579,701 km (0.043 R)
• M23: 5,924,225 km (0.11 R)
• M24: 6,326,494 km (0.056 R)
• M25: 6,763,769 km (0.071 R)
• M26: 6,894,218 km (0.038 R)
• M27: 7,370,986 km (0.116 R)
• M28: 8,384,362 km (0.109 R)
• M29: 8,665,905 km (0.111 R)
• M30: 8,750,877 km (0.104 R)
• M31: 9,209,245 km (0.085 R)
• M32: 9,704,713 km (0.104 R)
• M33: 9,941,078 km (0.119 R)
• M34: 10,268,996 km (0.056 R)
• M35: 10,691,461 km (0.075 R)
• M36: 10,996,939 km (0.101 R)
• M37: 11,089,092 km (0.106 R)
• M38: 11,274,144 km (0.082 R)
• M39: 11,867,150 km (0.072 R)
• M40: 12,791,815 km (0.104 R)
• M41: 12,888,754 km (0.066 R)
• M42: 12,985,993 km (0.097 R)
• M43: 13,083,531 km (0.094 R)
• M44: 13,213,830 km (0.084 R)
• M45: 13,410,252 km (0.029 R)
• M46: 13,905,272 km (0.081 R)
• M47: 14,272,235 km (0.064 R)
• M48: 14,406,425 km (0.087 R)
• M49: 14,947,520 km (0.099 R)
• M50: 15,186,428 km (0.078 R)
• M51: 15,357,717 km (0.045 R)
• M52: 15,910,482 km (0.071 R)
• M53: 16,294,350 km (0.071 R)
• M54: 16,928,944 km (0.045 R)
• M55: 17,643,573 km (0.071 R)
• M56: 19,028,550 km (0.056 R)
• M57: 19,287,504 km (0.103 R)
• M58: 19,734,203 km (0.061 R)
• M59: 20,146,495 km (0.117 R)
• M60: 20,713,471 km (0.063 R)
• M61: 21,362,426 km (0.068 R)
• M62: 21,477,617 km (0.058 R)
• M63: 22,251,038 km (0.086 R)
• M64: 22,719,429 km (0.117 R)
• M65: 23,309,592 km (0.092 R)
• M66: 23,586,797 km (0.1 R)
• M67: 23,904,842 km (0.043 R)
• M68: 24,304,418 km (0.066 R)
• M69: 24,424,695 km (0.099 R)
• M70: 24,948,287 km (0.076 R)
• M71: 25,597,841 km (0.077 R)
• M72: 26,500,066 km (0.11 R)
• M73: 26,830,677 km (0.057 R)
• M74: 27,496,089 km (0.077 R)
• M75: 27,872,776 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.8

Radius: 9.9

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 9.47 AU - 13.83 AU

Year: 14311 Days

Day: 11.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 67,959,270 km

• M1: 220,657 km (0.085 R)
• M2: 319,092 km (0.101 R)
• M3: 530,175 km (0.119 R)
• M4: 925,113 km (0.116 R)
• M5: 1,237,773 km (0.12 R)
• M6: 1,387,371 km (0.113 R)
• M7: 1,972,298 km (0.081 R)
• M8: 2,193,254 km (0.117 R)
• M9: 2,691,415 km (0.066 R)
• M10: 3,054,041 km (0.084 R)
• M11: 4,950,343 km (0.028 R)
• M12: 5,090,217 km (0.117 R)
• M13: 5,394,499 km (0.026 R)
• M14: 5,683,821 km (0.031 R)
• M15: 5,935,894 km (0.107 R)
• M16: 5,999,623 km (0.085 R)
• M17: 6,148,921 km (0.074 R)
• M18: 6,277,875 km (0.096 R)
• M19: 6,560,315 km (0.116 R)
• M20: 8,294,155 km (0.094 R)
• M21: 8,821,188 km (0.12 R)
• M22: 9,757,072 km (0.094 R)
• M23: 10,185,969 km (0.03 R)
• M24: 10,390,021 km (0.094 R)
• M25: 10,905,834 km (0.1 R)
• M26: 11,695,262 km (0.115 R)
• M27: 13,023,991 km (0.078 R)
• M28: 13,524,096 km (0.102 R)
• M29: 14,002,211 km (0.119 R)
• M30: 14,485,711 km (0.12 R)
• M31: 14,686,472 km (0.106 R)
• M32: 14,772,790 km (0.106 R)
• M33: 15,294,288 km (0.085 R)
• M34: 15,469,467 km (0.087 R)
• M35: 16,924,755 km (0.107 R)
• M36: 17,439,821 km (0.059 R)
• M37: 17,837,153 km (0.102 R)
• M38: 17,990,790 km (0.116 R)
• M39: 18,330,377 km (0.084 R)
• M40: 18,796,823 km (0.116 R)
• M41: 18,890,621 km (0.067 R)
• M42: 19,361,704 km (0.089 R)
• M43: 19,804,963 km (0.073 R)
• M44: 19,995,999 km (0.052 R)
• M45: 20,091,742 km (0.112 R)
• M46: 20,347,704 km (0.056 R)
• M47: 20,733,666 km (0.112 R)
• M48: 20,960,008 km (0.066 R)
• M49: 21,415,085 km (0.025 R)
• M50: 21,939,276 km (0.031 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.4

Radius: 5.2

Gravity: 28.31 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 13.33 AU - 18.11 AU

Year: 22431 Days

Day: 18.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,959,270 km

• M1: 114,592 km (0.118 R)
• M2: 746,045 km (0.072 R)
• M3: 797,805 km (0.052 R)
• M4: 1,133,353 km (0.118 R)
• M5: 1,193,342 km (0.11 R)
• M6: 1,541,606 km (0.071 R)
• M7: 2,441,288 km (0.084 R)
• M8: 2,637,560 km (0.082 R)
• M9: 2,879,909 km (0.11 R)
• M10: 2,921,048 km (0.11 R)
• M11: 3,693,871 km (0.077 R)
• M12: 4,525,934 km (0.119 R)
• M13: 4,621,976 km (0.055 R)
• M14: 4,670,146 km (0.096 R)
• M15: 5,061,943 km (0.064 R)
• M16: 5,515,374 km (0.077 R)
• M17: 5,721,071 km (0.105 R)
• M18: 5,876,952 km (0.115 R)
• M19: 5,929,162 km (0.105 R)
• M20: 6,406,678 km (0.046 R)
• M21: 6,677,301 km (0.088 R)
• M22: 6,731,904 km (0.086 R)
• M23: 7,341,964 km (0.082 R)
• M24: 8,733,374 km (0.06 R)
• M25: 9,093,755 km (0.112 R)
• M26: 9,520,259 km (0.059 R)
• M27: 11,096,123 km (0.12 R)
• M28: 11,880,764 km (0.089 R)
• M29: 11,946,886 km (0.047 R)
• M30: 12,212,871 km (0.049 R)
• M31: 12,480,950 km (0.108 R)
• M32: 13,159,227 km (0.065 R)
• M33: 13,365,074 km (0.12 R)
• M34: 13,641,231 km (0.093 R)
• M35: 14,269,393 km (0.113 R)
• M36: 14,480,924 km (0.085 R)
• M37: 14,906,979 km (0.081 R)
• M38: 15,193,309 km (0.027 R)
• M39: 15,337,222 km (0.099 R)
• M40: 17,173,088 km (0.067 R)
• M41: 17,775,219 km (0.082 R)
• M42: 18,078,753 km (0.102 R)
• M43: 18,537,420 km (0.07 R)
• M44: 18,922,485 km (0.113 R)
• M45: 19,077,319 km (0.101 R)
• M46: 19,778,933 km (0.118 R)
• M47: 20,330,650 km (0.071 R)
• M48: 20,887,304 km (0.111 R)
• M49: 22,259,864 km (0.11 R)
• M50: 22,341,544 km (0.117 R)
• M51: 25,006,481 km (0.106 R)
• M52: 25,261,396 km (0.099 R)
• M53: 26,635,602 km (0.088 R)
• M54: 27,070,034 km (0.086 R)
• M55: 27,945,780 km (0.06 R)
• M56: 28,033,893 km (0.08 R)
• M57: 28,741,940 km (0.056 R)
• M58: 28,919,961 km (0.079 R)
• M59: 29,815,005 km (0.114 R)
• M60: 30,628,518 km (0.083 R)
• M61: 31,083,446 km (0.112 R)
• M62: 34,993,036 km (0.119 R)
• M63: 37,586,764 km (0.068 R)
• M64: 38,073,855 km (0.088 R)
• M65: 38,269,379 km (0.104 R)
• M66: 39,054,319 km (0.113 R)
• M67: 39,251,489 km (0.106 R)
• M68: 39,745,611 km (0.073 R)
• M69: 40,142,345 km (0.082 R)
• M70: 44,182,086 km (0.074 R)
• M71: 45,729,975 km (0.061 R)
• M72: 48,772,496 km (0.04 R)
• M73: 49,303,718 km (0.103 R)
• M74: 50,157,473 km (0.094 R)
• M75: 51,123,876 km (0.105 R)
• M76: 51,663,475 km (0.041 R)
• M77: 55,050,520 km (0.063 R)
• M78: 56,492,195 km (0.06 R)
• M79: 56,938,146 km (0.091 R)
• M80: 62,381,265 km (0.113 R)
• M81: 64,348,477 km (0.074 R)
• M82: 65,632,176 km (0.04 R)
• M83: 70,251,160 km (0.102 R)
• M84: 71,572,708 km (0.116 R)
• M85: 72,660,135 km (0.104 R)
• M86: 75,709,238 km (0.062 R)
• M87: 75,832,058 km (0.118 R)
• M88: 75,955,028 km (0.111 R)
• M89: 76,324,086 km (0.091 R)
• M90: 78,302,667 km (0.077 R)
• M91: 79,049,011 km (0.103 R)
• M92: 80,298,003 km (0.115 R)
• M93: 84,720,865 km (0.083 R)
• M94: 84,848,472 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.8

Radius: 3.5

Gravity: 16.8 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 15.9 AU - 22.94 AU

Year: 30800 Days

Day: 23.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,959,270 km

• M1: 45,627 km (0.052 R)
• M2: 250,277 km (0.116 R)
• M3: 328,218 km (0.105 R)
• M4: 526,884 km (0.05 R)
• M5: 1,301,352 km (0.112 R)
• M6: 1,466,508 km (0.111 R)
• M7: 1,551,629 km (0.109 R)
• M8: 1,938,788 km (0.058 R)
• M9: 2,288,548 km (0.095 R)
• M10: 2,902,049 km (0.092 R)
• M11: 3,009,012 km (0.106 R)
• M12: 3,949,683 km (0.067 R)
• M13: 4,720,112 km (0.094 R)
• M14: 4,845,924 km (0.114 R)
• M15: 5,447,756 km (0.063 R)
• M16: 6,672,963 km (0.096 R)
• M17: 7,004,023 km (0.117 R)
• M18: 7,388,788 km (0.048 R)
• M19: 7,534,946 km (0.105 R)
• M20: 7,780,585 km (0.116 R)
• M21: 8,431,336 km (0.085 R)
• M22: 8,482,050 km (0.119 R)
• M23: 8,686,251 km (0.106 R)
• M24: 8,943,709 km (0.11 R)
• M25: 9,518,913 km (0.069 R)
• M26: 10,870,080 km (0.093 R)
• M27: 11,483,432 km (0.113 R)
• M28: 11,879,417 km (0.095 R)
• M29: 11,936,414 km (0.11 R)
• M30: 13,212,035 km (0.074 R)
• M31: 14,227,057 km (0.099 R)
• M32: 15,577,327 km (0.111 R)
• M33: 15,952,668 km (0.083 R)
• M34: 16,839,933 km (0.084 R)
• M35: 17,224,998 km (0.073 R)
• M36: 17,808,131 km (0.076 R)
• M37: 18,463,668 km (0.11 R)
• M38: 18,661,736 km (0.118 R)
• M39: 19,595,975 km (0.066 R)
• M40: 19,798,081 km (0.102 R)
• M41: 20,000,936 km (0.104 R)
• M42: 20,136,472 km (0.091 R)
• M43: 20,340,523 km (0.043 R)
• M44: 21,927,009 km (0.115 R)
• M45: 22,629,221 km (0.108 R)
• M46: 23,267,406 km (0.097 R)
• M47: 24,055,338 km (0.12 R)
• M48: 24,633,982 km (0.102 R)
• M49: 26,174,391 km (0.089 R)
• M50: 26,396,993 km (0.119 R)
• M51: 26,769,342 km (0.073 R)
• M52: 27,745,767 km (0.065 R)
• M53: 28,657,267 km (0.099 R)
• M54: 29,810,517 km (0.089 R)
• M55: 30,665,768 km (0.03 R)
• M56: 30,900,338 km (0.064 R)
• M57: 31,371,421 km (0.088 R)
• M58: 31,686,923 km (0.088 R)
• M59: 32,798,884 km (0.105 R)
• M60: 32,958,804 km (0.095 R)
• M61: 34,572,218 km (0.099 R)
• M62: 37,206,486 km (0.111 R)
• M63: 38,800,751 km (0.031 R)
• M64: 38,885,274 km (0.038 R)
• M65: 39,989,755 km (0.087 R)
• M66: 40,503,025 km (0.106 R)
• M67: 40,932,371 km (0.038 R)
• M68: 41,276,895 km (0.088 R)
• M69: 42,142,618 km (0.096 R)
• M70: 42,577,648 km (0.074 R)
• M71: 43,101,690 km (0.11 R)
• M72: 44,067,942 km (0.113 R)
• M73: 45,130,087 km (0.11 R)
• M74: 46,290,368 km (0.108 R)
• M75: 47,460,373 km (0.098 R)
• M76: 47,550,730 km (0.061 R)
• M77: 48,185,175 km (0.08 R)
• M78: 49,554,145 km (0.112 R)
• M79: 51,213,634 km (0.111 R)
• M80: 51,677,836 km (0.054 R)
• M81: 55,250,982 km (0.063 R)
• M82: 58,224,389 km (0.075 R)
• M83: 58,417,969 km (0.059 R)
• M84: 59,681,771 km (0.111 R)
• M85: 60,170,208 km (0.058 R)
• M86: 60,365,882 km (0.086 R)
• M87: 61,544,863 km (0.084 R)
• M88: 62,433,923 km (0.073 R)
• M89: 62,731,324 km (0.071 R)
• M90: 66,943,102 km (0.113 R)
• M91: 67,044,530 km (0.118 R)
• M92: 67,348,961 km (0.065 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 12,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit