🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.59 AU - 4.25 AU

Year: 2213 Days

Day: 29.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,408,772 km

• M1: 85,869 km (0.116 R)
• M2: 720,314 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.23 AU - 4.03 AU

Year: 2420 Days

Day: 26.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.6

Radius: 12.5

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.39 AU - 9.15 AU

Year: 7577 Days

Day: 10.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 65,408,772 km

• M1: 179,218 km (0.119 R)
• M2: 355,744 km (0.11 R)
• M3: 678,426 km (0.077 R)
• M4: 1,072,916 km (0.114 R)
• M5: 1,196,035 km (0.099 R)
• M6: 1,554,771 km (0.112 R)
• M7: 1,695,692 km (0.119 R)
• M8: 2,302,311 km (0.064 R)
• M9: 2,464,176 km (0.098 R)
• M10: 2,653,866 km (0.037 R)
• M11: 2,823,809 km (0.055 R)
• M12: 3,891,489 km (0.086 R)
• M13: 4,113,493 km (0.025 R)
• M14: 4,454,277 km (0.066 R)
• M15: 5,163,371 km (0.113 R)
• M16: 5,469,298 km (0.109 R)
• M17: 5,686,963 km (0.1 R)
• M18: 6,324,848 km (0.09 R)
• M19: 6,455,148 km (0.102 R)
• M20: 6,619,407 km (0.045 R)
• M21: 7,426,786 km (0.098 R)
• M22: 8,768,380 km (0.091 R)
• M23: 9,207,450 km (0.08 R)
• M24: 9,653,850 km (0.059 R)
• M25: 10,375,061 km (0.054 R)
• M26: 10,606,339 km (0.099 R)
• M27: 10,956,698 km (0.115 R)
• M28: 11,074,282 km (0.097 R)
• M29: 11,350,439 km (0.117 R)
• M30: 11,429,726 km (0.1 R)
• M31: 12,030,362 km (0.073 R)
• M32: 12,600,329 km (0.085 R)
• M33: 13,137,535 km (0.098 R)
• M34: 14,923,734 km (0.089 R)
• M35: 15,712,414 km (0.077 R)
• M36: 16,830,209 km (0.095 R)
• M37: 16,966,194 km (0.052 R)
• M38: 17,651,053 km (0.063 R)
• M39: 17,743,055 km (0.085 R)
• M40: 20,431,628 km (0.083 R)
• M41: 20,721,848 km (0.045 R)
• M42: 21,013,564 km (0.11 R)
• M43: 21,208,939 km (0.037 R)
• M44: 22,144,524 km (0.106 R)
• M45: 23,143,838 km (0.111 R)
• M46: 23,396,060 km (0.078 R)
• M47: 23,598,466 km (0.106 R)
• M48: 24,209,124 km (0.12 R)
• M49: 24,721,946 km (0.089 R)
• M50: 25,290,268 km (0.092 R)
• M51: 25,394,089 km (0.101 R)
• M52: 25,602,030 km (0.108 R)
• M53: 25,810,569 km (0.116 R)
• M54: 25,967,498 km (0.06 R)
• M55: 26,492,437 km (0.062 R)
• M56: 26,650,561 km (0.113 R)
• M57: 27,927,379 km (0.041 R)
• M58: 28,357,324 km (0.046 R)
• M59: 28,465,184 km (0.049 R)
• M60: 28,789,512 km (0.042 R)
• M61: 28,952,125 km (0.116 R)
• M62: 29,660,471 km (0.092 R)
• M63: 31,094,217 km (0.098 R)
• M64: 31,539,869 km (0.087 R)
• M65: 32,212,461 km (0.066 R)
• M66: 32,381,357 km (0.09 R)
• M67: 32,606,950 km (0.108 R)
• M68: 32,719,897 km (0.059 R)
• M69: 32,833,142 km (0.092 R)
• M70: 33,286,873 km (0.102 R)
• M71: 35,645,433 km (0.066 R)
• M72: 36,287,357 km (0.107 R)
• M73: 36,639,062 km (0.118 R)
• M74: 37,109,846 km (0.096 R)
• M75: 37,879,078 km (0.12 R)
• M76: 38,295,409 km (0.033 R)
• M77: 39,192,847 km (0.081 R)
• M78: 39,855,266 km (0.094 R)
• M79: 39,976,141 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.8

Radius: 12.3

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.35 AU - 9.77 AU

Year: 8762 Days

Day: 14.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,408,772 km

• M1: 251,923 km (0.101 R)
• M2: 384,915 km (0.058 R)
• M3: 728,990 km (0.081 R)
• M4: 1,163,273 km (0.062 R)
• M5: 1,259,464 km (0.102 R)
• M6: 1,628,971 km (0.086 R)
• M7: 1,849,179 km (0.117 R)
• M8: 2,126,384 km (0.085 R)
• M9: 2,294,383 km (0.104 R)
• M10: 2,747,066 km (0.071 R)
• M11: 2,904,293 km (0.077 R)
• M12: 3,064,512 km (0.104 R)
• M13: 3,393,927 km (0.067 R)
• M14: 3,821,926 km (0.102 R)
• M15: 4,792,069 km (0.096 R)
• M16: 4,886,914 km (0.069 R)
• M17: 5,142,726 km (0.066 R)
• M18: 5,304,890 km (0.104 R)
• M19: 5,403,026 km (0.028 R)
• M20: 6,662,790 km (0.089 R)
• M21: 6,910,973 km (0.1 R)
• M22: 7,416,913 km (0.107 R)
• M23: 7,600,469 km (0.083 R)
• M24: 7,748,422 km (0.094 R)
• M25: 9,677,636 km (0.109 R)
• M26: 10,448,065 km (0.069 R)
• M27: 10,571,483 km (0.108 R)
• M28: 10,654,061 km (0.103 R)
• M29: 10,944,730 km (0.078 R)
• M30: 11,918,462 km (0.108 R)
• M31: 12,919,721 km (0.106 R)
• M32: 13,140,976 km (0.094 R)
• M33: 13,497,617 km (0.06 R)
• M34: 13,587,227 km (0.098 R)
• M35: 13,722,164 km (0.076 R)
• M36: 14,357,356 km (0.075 R)
• M37: 14,770,845 km (0.097 R)
• M38: 15,141,698 km (0.106 R)
• M39: 15,798,134 km (0.102 R)
• M40: 16,177,364 km (0.071 R)
• M41: 16,320,380 km (0.054 R)
• M42: 17,041,741 km (0.058 R)
• M43: 17,381,926 km (0.087 R)
• M44: 17,921,077 km (0.117 R)
• M45: 18,865,339 km (0.11 R)
• M46: 19,066,099 km (0.081 R)
• M47: 19,520,727 km (0.084 R)
• M48: 20,183,446 km (0.106 R)
• M49: 20,388,993 km (0.072 R)
• M50: 21,374,245 km (0.117 R)
• M51: 21,846,375 km (0.081 R)
• M52: 22,587,782 km (0.114 R)
• M53: 24,805,870 km (0.05 R)
• M54: 25,081,130 km (0.103 R)
• M55: 25,302,086 km (0.12 R)
• M56: 26,136,244 km (0.103 R)
• M57: 26,248,293 km (0.052 R)
• M58: 26,472,540 km (0.109 R)
• M59: 26,584,888 km (0.068 R)
• M60: 27,206,018 km (0.11 R)
• M61: 27,319,414 km (0.047 R)
• M62: 27,946,079 km (0.109 R)
• M63: 28,060,521 km (0.084 R)
• M64: 28,289,855 km (0.092 R)
• M65: 28,404,896 km (0.028 R)
• M66: 28,577,532 km (0.113 R)
• M67: 29,329,859 km (0.065 R)
• M68: 30,382,280 km (0.101 R)
• M69: 30,853,962 km (0.056 R)
• M70: 33,673,882 km (0.119 R)
• M71: 34,345,726 km (0.098 R)
• M72: 34,591,067 km (0.038 R)
• M73: 36,387,737 km (0.104 R)
• M74: 36,951,422 km (0.072 R)
• M75: 38,150,898 km (0.106 R)
• M76: 38,532,372 km (0.096 R)
• M77: 38,659,830 km (0.079 R)
• M78: 38,979,072 km (0.082 R)
• M79: 39,684,426 km (0.08 R)
• M80: 41,303,075 km (0.064 R)
• M81: 41,629,347 km (0.106 R)
• M82: 41,891,144 km (0.095 R)
• M83: 42,218,913 km (0.107 R)
• M84: 42,679,375 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.5

Radius: 6

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 13 AU - 19.06 AU

Year: 22453 Days

Day: 22.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,408,772 km

• M1: 109,057 km (0.085 R)
• M2: 154,235 km (0.103 R)
• M3: 276,008 km (0.096 R)
• M4: 430,543 km (0.071 R)
• M5: 628,012 km (0.094 R)
• M6: 711,338 km (0.081 R)
• M7: 834,457 km (0.079 R)
• M8: 1,393,654 km (0.054 R)
• M9: 1,616,854 km (0.12 R)
• M10: 1,851,573 km (0.041 R)
• M11: 1,899,743 km (0.117 R)
• M12: 1,948,512 km (0.1 R)
• M13: 2,300,815 km (0.119 R)
• M14: 2,511,150 km (0.104 R)
• M15: 2,591,634 km (0.095 R)
• M16: 3,383,156 km (0.106 R)
• M17: 3,713,468 km (0.094 R)
• M18: 3,960,155 km (0.12 R)
• M19: 4,798,053 km (0.07 R)
• M20: 5,548,286 km (0.098 R)
• M21: 5,688,758 km (0.107 R)
• M22: 6,152,960 km (0.093 R)
• M23: 6,555,229 km (0.085 R)
• M24: 6,966,025 km (0.11 R)
• M25: 7,969,827 km (0.115 R)
• M26: 8,128,251 km (0.117 R)
• M27: 8,528,874 km (0.078 R)
• M28: 8,935,930 km (0.106 R)
• M29: 9,141,926 km (0.112 R)
• M30: 9,432,744 km (0.1 R)
• M31: 9,684,517 km (0.09 R)
• M32: 10,109,076 km (0.1 R)
• M33: 10,539,768 km (0.113 R)
• M34: 11,552,845 km (0.105 R)
• M35: 11,732,063 km (0.116 R)
• M36: 12,367,106 km (0.073 R)
• M37: 12,966,695 km (0.105 R)
• M38: 13,387,214 km (0.093 R)
• M39: 14,627,381 km (0.085 R)
• M40: 15,016,335 km (0.114 R)
• M41: 15,705,084 km (0.079 R)
• M42: 16,353,890 km (0.027 R)
• M43: 16,404,155 km (0.07 R)
• M44: 16,454,569 km (0.112 R)
• M45: 17,215,573 km (0.088 R)
• M46: 18,982,474 km (0.083 R)
• M47: 19,513,097 km (0.088 R)
• M48: 19,619,761 km (0.08 R)
• M49: 20,318,084 km (0.08 R)
• M50: 20,372,238 km (0.109 R)
• M51: 20,697,464 km (0.091 R)
• M52: 21,960,519 km (0.105 R)
• M53: 22,349,772 km (0.063 R)
• M54: 22,517,322 km (0.107 R)
• M55: 23,248,257 km (0.11 R)
• M56: 23,986,971 km (0.043 R)
• M57: 24,617,975 km (0.083 R)
• M58: 25,428,945 km (0.062 R)
• M59: 26,898,744 km (0.116 R)
• M60: 27,793,938 km (0.107 R)
• M61: 27,853,927 km (0.092 R)
• M62: 29,185,198 km (0.111 R)
• M63: 29,858,688 km (0.064 R)
• M64: 30,289,829 km (0.085 R)
• M65: 30,475,330 km (0.099 R)
• M66: 31,470,605 km (0.093 R)
• M67: 31,658,350 km (0.045 R)
• M68: 31,972,207 km (0.118 R)
• M69: 32,098,168 km (0.082 R)
• M70: 32,793,050 km (0.087 R)
• M71: 33,301,683 km (0.105 R)
• M72: 33,429,290 km (0.097 R)
• M73: 33,748,831 km (0.033 R)
• M74: 34,005,242 km (0.111 R)
• M75: 34,391,054 km (0.114 R)
• M76: 35,818,069 km (0.083 R)
• M77: 37,795,004 km (0.09 R)
• M78: 39,401,835 km (0.055 R)
• M79: 40,349,538 km (0.104 R)
• M80: 41,716,264 km (0.094 R)
• M81: 42,129,154 km (0.088 R)
• M82: 42,405,312 km (0.074 R)
• M83: 42,959,273 km (0.115 R)
• M84: 43,098,099 km (0.113 R)
• M85: 43,864,489 km (0.083 R)
• M86: 45,693,772 km (0.056 R)
• M87: 46,546,480 km (0.041 R)
• M88: 46,689,047 km (0.086 R)
• M89: 46,831,913 km (0.118 R)
• M90: 47,332,766 km (0.105 R)
• M91: 47,619,695 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.4

Radius: 7.1

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 16.11 AU - 21.41 AU

Year: 28427 Days

Day: 15.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,408,772 km

• M1: 144,063 km (0.116 R)
• M2: 246,088 km (0.075 R)
• M3: 331,210 km (0.12 R)
• M4: 462,257 km (0.088 R)
• M5: 753,824 km (0.089 R)
• M6: 1,072,467 km (0.116 R)
• M7: 1,298,061 km (0.079 R)
• M8: 1,484,011 km (0.03 R)
• M9: 1,911,113 km (0.117 R)
• M10: 2,185,026 km (0.095 R)
• M11: 2,503,969 km (0.056 R)
• M12: 2,803,614 km (0.097 R)
• M13: 3,044,616 km (0.091 R)
• M14: 3,220,992 km (0.057 R)
• M15: 3,510,015 km (0.101 R)
• M16: 3,694,918 km (0.06 R)
• M17: 3,807,415 km (0.117 R)
• M18: 4,190,685 km (0.053 R)
• M19: 5,118,342 km (0.069 R)
• M20: 6,018,622 km (0.06 R)
• M21: 6,464,423 km (0.095 R)
• M22: 6,645,736 km (0.06 R)
• M23: 7,482,138 km (0.119 R)
• M24: 7,768,318 km (0.116 R)
• M25: 8,058,239 km (0.092 R)
• M26: 9,049,624 km (0.113 R)
• M27: 9,662,826 km (0.051 R)
• M28: 10,079,007 km (0.118 R)
• M29: 10,821,611 km (0.073 R)
• M30: 12,079,280 km (0.091 R)
• M31: 14,729,855 km (0.09 R)
• M32: 15,329,144 km (0.119 R)
• M33: 15,692,517 km (0.101 R)
• M34: 16,242,738 km (0.109 R)
• M35: 16,675,226 km (0.1 R)
• M36: 16,861,774 km (0.118 R)
• M37: 17,741,111 km (0.057 R)
• M38: 18,186,314 km (0.082 R)
• M39: 19,872,282 km (0.062 R)
• M40: 19,938,105 km (0.104 R)
• M41: 20,268,417 km (0.049 R)
• M42: 20,600,524 km (0.077 R)
• M43: 20,934,427 km (0.072 R)
• M44: 21,675,235 km (0.088 R)
• M45: 24,299,930 km (0.099 R)
• M46: 25,149,347 km (0.108 R)
• M47: 25,792,917 km (0.098 R)
• M48: 26,224,956 km (0.111 R)
• M49: 26,586,683 km (0.088 R)
• M50: 26,950,206 km (0.116 R)
• M51: 27,755,641 km (0.1 R)
• M52: 27,829,243 km (0.1 R)
• M53: 28,124,400 km (0.051 R)
• M54: 28,866,704 km (0.03 R)
• M55: 29,540,344 km (0.118 R)
• M56: 30,522,454 km (0.095 R)
• M57: 31,592,078 km (0.09 R)
• M58: 33,846,369 km (0.055 R)
• M59: 34,556,510 km (0.093 R)
• M60: 35,271,588 km (0.113 R)
• M61: 35,590,979 km (0.118 R)
• M62: 36,958,902 km (0.057 R)
• M63: 38,180,219 km (0.117 R)
• M64: 38,590,267 km (0.07 R)
• M65: 39,414,701 km (0.101 R)
• M66: 41,248,770 km (0.074 R)
• M67: 41,669,440 km (0.087 R)
• M68: 42,940,124 km (0.093 R)
• M69: 43,110,516 km (0.094 R)
• M70: 44,137,505 km (0.103 R)
• M71: 45,606,257 km (0.101 R)
• M72: 46,041,288 km (0.111 R)
• M73: 46,477,665 km (0.096 R)
• M74: 46,740,209 km (0.073 R)
• M75: 47,266,644 km (0.047 R)
• M76: 47,883,436 km (0.094 R)
• M77: 48,769,055 km (0.1 R)
• M78: 49,749,520 km (0.057 R)
• M79: 49,838,979 km (0.07 R)
• M80: 49,928,439 km (0.064 R)
• M81: 51,187,155 km (0.096 R)
• M82: 52,001,865 km (0.104 R)
• M83: 53,644,001 km (0.101 R)
• M84: 53,827,558 km (0.096 R)
• M85: 54,379,275 km (0.099 R)
• M86: 54,748,183 km (0.117 R)
• M87: 55,859,845 km (0.1 R)
• M88: 56,885,488 km (0.052 R)
• M89: 58,482,744 km (0.12 R)
• M90: 59,524,095 km (0.038 R)
• M91: 59,618,940 km (0.072 R)
• M92: 59,999,368 km (0.097 R)
• M93: 60,953,952 km (0.107 R)
• M94: 65,408,827 km (0.108 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 18,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit