🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.95 AU - 4.61 AU

Year: 3187 Days

Day: 35.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.5

Radius: 10.1

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.67 AU - 12.03 AU

Year: 11983 Days

Day: 12 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 80,515,771 km

• M1: 132,993 km (0.075 R)
• M2: 203,603 km (0.094 R)
• M3: 307,573 km (0.083 R)
• M4: 469,887 km (0.076 R)
• M5: 566,527 km (0.118 R)
• M6: 857,794 km (0.043 R)
• M7: 1,007,093 km (0.027 R)
• M8: 1,117,945 km (0.063 R)
• M9: 1,184,666 km (0.025 R)
• M10: 1,332,319 km (0.045 R)
• M11: 1,613,712 km (0.063 R)
• M12: 1,678,937 km (0.106 R)
• M13: 1,834,519 km (0.052 R)
• M14: 1,948,811 km (0.109 R)
• M15: 2,479,286 km (0.108 R)
• M16: 2,670,322 km (0.108 R)
• M17: 2,972,659 km (0.086 R)
• M18: 3,299,830 km (0.107 R)
• M19: 3,959,407 km (0.078 R)
• M20: 4,565,577 km (0.054 R)
• M21: 5,152,300 km (0.064 R)
• M22: 5,612,015 km (0.114 R)
• M23: 5,712,245 km (0.078 R)
• M24: 5,846,883 km (0.09 R)
• M25: 5,948,610 km (0.104 R)
• M26: 6,119,301 km (0.103 R)
• M27: 6,188,116 km (0.082 R)
• M28: 6,361,051 km (0.068 R)
• M29: 6,606,092 km (0.116 R)
• M30: 6,818,521 km (0.071 R)
• M31: 7,268,512 km (0.114 R)
• M32: 7,396,119 km (0.092 R)
• M33: 7,561,424 km (0.105 R)
• M34: 7,728,076 km (0.11 R)
• M35: 7,970,724 km (0.111 R)
• M36: 8,291,911 km (0.094 R)
• M37: 8,810,866 km (0.118 R)
• M38: 9,044,837 km (0.036 R)
• M39: 9,123,376 km (0.045 R)
• M40: 9,340,293 km (0.112 R)
• M41: 10,512,392 km (0.116 R)
• M42: 10,636,259 km (0.097 R)
• M43: 10,843,901 km (0.114 R)
• M44: 11,220,887 km (0.066 R)
• M45: 11,411,026 km (0.032 R)
• M46: 11,495,848 km (0.098 R)
• M47: 12,030,960 km (0.025 R)
• M48: 12,618,132 km (0.065 R)
• M49: 12,683,805 km (0.075 R)
• M50: 13,192,139 km (0.054 R)
• M51: 13,392,899 km (0.112 R)
• M52: 13,662,175 km (0.117 R)
• M53: 14,297,368 km (0.034 R)
• M54: 14,480,625 km (0.03 R)
• M55: 14,942,135 km (0.119 R)
• M56: 15,314,932 km (0.101 R)
• M57: 15,385,094 km (0.092 R)

Asteroid Belt

Center: 14.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.1

Radius: 3.7

Gravity: 43.69 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 17.33 AU - 20.09 AU

Year: 29126 Days

Day: 21.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,515,771 km

• M1: 100,679 km (0.08 R)
• M2: 483,650 km (0.109 R)
• M3: 657,483 km (0.109 R)
• M4: 710,739 km (0.106 R)
• M5: 967,449 km (0.114 R)
• M6: 2,119,652 km (0.09 R)
• M7: 2,867,342 km (0.114 R)
• M8: 2,955,156 km (0.092 R)
• M9: 3,088,298 km (0.092 R)
• M10: 4,524,887 km (0.042 R)
• M11: 5,255,972 km (0.115 R)
• M12: 5,363,383 km (0.099 R)
• M13: 6,079,059 km (0.077 R)
• M14: 6,419,544 km (0.084 R)
• M15: 6,476,840 km (0.116 R)
• M16: 6,592,030 km (0.075 R)
• M17: 7,902,956 km (0.115 R)
• M18: 8,777,805 km (0.059 R)
• M19: 8,841,384 km (0.086 R)
• M20: 9,946,912 km (0.076 R)
• M21: 11,095,076 km (0.099 R)
• M22: 11,302,119 km (0.111 R)
• M23: 12,213,469 km (0.118 R)
• M24: 13,661,128 km (0.059 R)
• M25: 14,031,383 km (0.051 R)
• M26: 18,316,314 km (0.114 R)
• M27: 18,397,696 km (0.095 R)
• M28: 18,642,587 km (0.065 R)
• M29: 19,053,084 km (0.103 R)
• M30: 20,134,377 km (0.061 R)
• M31: 22,704,319 km (0.104 R)
• M32: 23,142,491 km (0.045 R)
• M33: 23,760,779 km (0.089 R)
• M34: 23,849,491 km (0.071 R)
• M35: 24,384,453 km (0.052 R)
• M36: 27,582,407 km (0.071 R)
• M37: 28,049,900 km (0.063 R)
• M38: 28,143,698 km (0.116 R)
• M39: 30,715,884 km (0.113 R)
• M40: 30,909,463 km (0.072 R)
• M41: 31,200,431 km (0.088 R)
• M42: 33,064,570 km (0.037 R)
• M43: 33,262,787 km (0.118 R)
• M44: 34,059,994 km (0.093 R)
• M45: 35,166,420 km (0.096 R)
• M46: 36,080,314 km (0.103 R)
• M47: 37,620,873 km (0.109 R)
• M48: 38,451,141 km (0.09 R)
• M49: 39,918,845 km (0.081 R)
• M50: 40,024,312 km (0.053 R)
• M51: 40,553,440 km (0.075 R)
• M52: 40,765,719 km (0.068 R)
• M53: 40,978,298 km (0.034 R)
• M54: 41,618,427 km (0.1 R)
• M55: 45,197,556 km (0.114 R)
• M56: 47,191,097 km (0.07 R)
• M57: 47,526,047 km (0.073 R)
• M58: 50,919,375 km (0.095 R)
• M59: 51,952,498 km (0.058 R)
• M60: 52,529,497 km (0.089 R)
• M61: 52,760,925 km (0.108 R)
• M62: 56,983,175 km (0.103 R)
• M63: 57,816,585 km (0.101 R)
• M64: 57,936,114 km (0.112 R)
• M65: 60,099,299 km (0.037 R)
• M66: 60,947,669 km (0.104 R)
• M67: 61,190,765 km (0.096 R)
• M68: 62,288,813 km (0.114 R)
• M69: 62,411,184 km (0.117 R)
• M70: 62,533,705 km (0.085 R)
• M71: 62,778,896 km (0.109 R)
• M72: 63,886,219 km (0.052 R)
• M73: 66,245,228 km (0.112 R)
• M74: 66,370,143 km (0.114 R)
• M75: 66,996,060 km (0.094 R)
• M76: 67,372,598 km (0.115 R)
• M77: 71,175,825 km (0.086 R)
• M78: 71,816,403 km (0.039 R)
• M79: 75,699,963 km (0.068 R)
• M80: 76,092,059 km (0.074 R)
• M81: 77,798,971 km (0.077 R)
• M82: 79,784,135 km (0.109 R)
• M83: 79,917,127 km (0.109 R)
• M84: 80,849,720 km (0.102 R)
• M85: 81,116,753 km (0.084 R)
• M86: 83,264,230 km (0.109 R)
• M87: 83,669,042 km (0.094 R)
• M88: 84,751,532 km (0.118 R)
• M89: 87,614,985 km (0.117 R)
• M90: 89,265,498 km (0.058 R)
• M91: 90,094,570 km (0.048 R)
• M92: 90,926,184 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.9

Radius: 7.6

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 16.62 AU - 22.94 AU

Year: 31660 Days

Day: 17.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,515,771 km

• M1: 97,089 km (0.111 R)
• M2: 200,162 km (0.069 R)
• M3: 356,941 km (0.109 R)
• M4: 451,337 km (0.091 R)
• M5: 811,568 km (0.063 R)
• M6: 862,282 km (0.096 R)
• M7: 1,615,956 km (0.068 R)
• M8: 1,713,344 km (0.09 R)
• M9: 1,779,467 km (0.075 R)
• M10: 1,914,254 km (0.089 R)
• M11: 2,122,794 km (0.068 R)
• M12: 3,521,534 km (0.1 R)
• M13: 3,606,057 km (0.057 R)
• M14: 4,083,573 km (0.047 R)
• M15: 4,489,133 km (0.066 R)
• M16: 4,813,311 km (0.089 R)
• M17: 5,338,250 km (0.112 R)
• M18: 5,582,843 km (0.106 R)
• M19: 6,133,961 km (0.043 R)
• M20: 6,390,223 km (0.111 R)
• M21: 7,668,536 km (0.091 R)
• M22: 8,563,431 km (0.044 R)
• M23: 8,792,316 km (0.1 R)
• M24: 9,139,383 km (0.096 R)
• M25: 9,432,146 km (0.114 R)
• M26: 9,727,901 km (0.045 R)
• M27: 10,086,936 km (0.108 R)
• M28: 11,127,538 km (0.104 R)
• M29: 13,045,682 km (0.068 R)
• M30: 17,033,064 km (0.057 R)
• M31: 17,176,828 km (0.089 R)
• M32: 18,341,297 km (0.055 R)
• M33: 19,455,951 km (0.042 R)
• M34: 20,822,378 km (0.101 R)
• M35: 21,594,752 km (0.066 R)
• M36: 22,376,550 km (0.095 R)
• M37: 22,770,890 km (0.104 R)
• M38: 22,929,314 km (0.114 R)
• M39: 23,008,601 km (0.049 R)
• M40: 24,048,307 km (0.064 R)
• M41: 24,209,573 km (0.057 R)
• M42: 24,371,139 km (0.07 R)
• M43: 26,173,045 km (0.1 R)
• M44: 28,187,231 km (0.082 R)
• M45: 28,357,324 km (0.094 R)
• M46: 29,212,874 km (0.109 R)
• M47: 29,643,865 km (0.074 R)
• M48: 29,816,800 km (0.061 R)
• M49: 30,337,700 km (0.061 R)
• M50: 32,987,078 km (0.087 R)
• M51: 33,706,046 km (0.109 R)
• M52: 33,976,968 km (0.108 R)
• M53: 35,985,917 km (0.096 R)
• M54: 36,078,070 km (0.097 R)
• M55: 36,725,978 km (0.115 R)
• M56: 37,657,973 km (0.034 R)
• M57: 38,786,689 km (0.119 R)
• M58: 41,270,163 km (0.057 R)
• M59: 41,366,803 km (0.093 R)
• M60: 43,509,643 km (0.082 R)
• M61: 43,706,215 km (0.073 R)
• M62: 43,804,650 km (0.042 R)
• M63: 44,297,874 km (0.079 R)
• M64: 45,289,559 km (0.066 R)
• M65: 46,088,411 km (0.077 R)
• M66: 47,396,196 km (0.085 R)
• M67: 48,003,862 km (0.101 R)
• M68: 48,920,299 km (0.11 R)
• M69: 49,739,796 km (0.094 R)
• M70: 49,842,570 km (0.049 R)
• M71: 51,288,433 km (0.083 R)
• M72: 54,010,067 km (0.107 R)
• M73: 54,432,980 km (0.069 R)
• M74: 54,644,811 km (0.095 R)
• M75: 56,885,638 km (0.081 R)
• M76: 57,747,172 km (0.1 R)
• M77: 57,963,341 km (0.108 R)
• M78: 59,592,312 km (0.1 R)
• M79: 61,456,600 km (0.052 R)
• M80: 62,008,617 km (0.109 R)
• M81: 64,232,987 km (0.102 R)
• M82: 64,568,835 km (0.062 R)
• M83: 66,483,388 km (0.075 R)
• M84: 66,709,730 km (0.092 R)
• M85: 68,302,199 km (0.06 R)
• M86: 69,561,963 km (0.112 R)
• M87: 74,677,761 km (0.087 R)
• M88: 77,280,764 km (0.114 R)
• M89: 79,072,498 km (0.119 R)
• M90: 79,312,453 km (0.101 R)
• M91: 79,793,111 km (0.099 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 11,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit