🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.33 AU - 1.89 AU

Year: 742 Days

Day: 15.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783

Radius: 9

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.59 AU - 7.11 AU

Year: 5142 Days

Day: 8.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 78,001,733 km

• M1: 209,437 km (0.074 R)
• M2: 618,886 km (0.106 R)
• M3: 823,686 km (0.085 R)
• M4: 1,095,356 km (0.107 R)
• M5: 1,345,782 km (0.106 R)
• M6: 1,562,849 km (0.059 R)
• M7: 2,144,336 km (0.072 R)
• M8: 2,339,112 km (0.07 R)
• M9: 2,458,791 km (0.032 R)
• M10: 3,109,093 km (0.109 R)
• M11: 3,263,178 km (0.107 R)
• M12: 3,857,531 km (0.093 R)
• M13: 4,191,433 km (0.051 R)
• M14: 4,810,768 km (0.113 R)
• M15: 4,912,495 km (0.078 R)
• M16: 5,196,132 km (0.1 R)
• M17: 5,779,265 km (0.118 R)
• M18: 6,244,215 km (0.096 R)
• M19: 6,721,283 km (0.108 R)
• M20: 7,561,873 km (0.077 R)
• M21: 7,740,044 km (0.088 R)
• M22: 8,130,644 km (0.113 R)
• M23: 8,252,118 km (0.039 R)
• M24: 8,651,245 km (0.05 R)
• M25: 8,962,408 km (0.064 R)
• M26: 9,214,032 km (0.086 R)
• M27: 9,436,185 km (0.063 R)
• M28: 9,724,460 km (0.102 R)
• M29: 10,048,040 km (0.07 R)
• M30: 10,375,211 km (0.108 R)
• M31: 10,573,278 km (0.034 R)
• M32: 11,073,683 km (0.085 R)
• M33: 11,411,774 km (0.07 R)
• M34: 12,341,076 km (0.074 R)
• M35: 12,903,265 km (0.115 R)
• M36: 13,080,688 km (0.105 R)
• M37: 13,259,009 km (0.079 R)
• M38: 13,653,947 km (0.092 R)
• M39: 13,798,459 km (0.052 R)
• M40: 13,943,569 km (0.102 R)
• M41: 14,016,273 km (0.118 R)
• M42: 14,125,629 km (0.111 R)
• M43: 14,565,896 km (0.114 R)
• M44: 15,159,799 km (0.103 R)
• M45: 15,309,547 km (0.085 R)
• M46: 15,497,292 km (0.077 R)
• M47: 15,648,236 km (0.04 R)
• M48: 15,837,478 km (0.092 R)
• M49: 15,913,324 km (0.101 R)
• M50: 16,141,760 km (0.093 R)
• M51: 16,256,501 km (0.072 R)
• M52: 16,988,783 km (0.071 R)
• M53: 17,339,440 km (0.038 R)
• M54: 17,456,875 km (0.081 R)
• M55: 17,574,459 km (0.106 R)
• M56: 17,889,661 km (0.101 R)
• M57: 18,087,430 km (0.061 R)
• M58: 18,605,487 km (0.105 R)
• M59: 18,805,948 km (0.096 R)
• M60: 18,966,916 km (0.077 R)
• M61: 19,168,574 km (0.069 R)
• M62: 19,819,175 km (0.111 R)
• M63: 19,901,005 km (0.112 R)
• M64: 20,106,103 km (0.091 R)
• M65: 20,270,661 km (0.047 R)
• M66: 20,353,090 km (0.112 R)
• M67: 22,025,444 km (0.088 R)
• M68: 22,237,574 km (0.077 R)
• M69: 22,322,545 km (0.113 R)
• M70: 22,706,713 km (0.112 R)
• M71: 24,177,110 km (0.077 R)
• M72: 24,659,414 km (0.083 R)
• M73: 25,144,859 km (0.089 R)
• M74: 25,455,574 km (0.113 R)
• M75: 25,633,595 km (0.088 R)
• M76: 26,035,714 km (0.044 R)
• M77: 27,072,876 km (0.095 R)
• M78: 28,538,337 km (0.105 R)
• M79: 29,094,542 km (0.112 R)
• M80: 29,654,188 km (0.116 R)
• M81: 30,264,547 km (0.12 R)
• M82: 31,211,801 km (0.086 R)
• M83: 31,545,553 km (0.098 R)
• M84: 31,832,632 km (0.09 R)
• M85: 32,072,587 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.9

Radius: 14.6

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.29 AU - 10.35 AU

Year: 9520 Days

Day: 5.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 67.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 78,001,733 km

• M1: 191,336 km (0.12 R)
• M2: 324,029 km (0.074 R)
• M3: 503,546 km (0.047 R)
• M4: 716,723 km (0.087 R)
• M5: 821,442 km (0.116 R)
• M6: 963,261 km (0.098 R)
• M7: 1,321,248 km (0.111 R)
• M8: 1,963,622 km (0.099 R)
• M9: 2,089,134 km (0.117 R)
• M10: 2,275,234 km (0.042 R)
• M11: 2,481,978 km (0.102 R)
• M12: 3,058,977 km (0.109 R)
• M13: 3,404,997 km (0.107 R)
• M14: 3,540,234 km (0.039 R)
• M15: 3,711,822 km (0.073 R)
• M16: 3,833,745 km (0.117 R)
• M17: 4,010,121 km (0.052 R)
• M18: 4,334,598 km (0.08 R)
• M19: 4,481,503 km (0.066 R)
• M20: 4,932,691 km (0.12 R)
• M21: 5,028,433 km (0.104 R)
• M22: 5,398,538 km (0.096 R)
• M23: 5,517,169 km (0.036 R)
• M24: 5,777,470 km (0.067 R)
• M25: 6,268,600 km (0.114 R)
• M26: 6,414,457 km (0.117 R)
• M27: 6,752,100 km (0.115 R)
• M28: 7,138,960 km (0.105 R)
• M29: 7,269,559 km (0.053 R)
• M30: 7,688,283 km (0.094 R)
• M31: 7,889,493 km (0.087 R)
• M32: 8,251,519 km (0.097 R)
• M33: 8,342,774 km (0.097 R)
• M34: 8,618,932 km (0.072 R)
• M35: 8,828,070 km (0.051 R)
• M36: 9,370,063 km (0.103 R)
• M37: 9,874,507 km (0.098 R)
• M38: 9,971,596 km (0.109 R)
• M39: 10,068,984 km (0.095 R)
• M40: 10,338,559 km (0.094 R)
• M41: 10,536,028 km (0.087 R)
• M42: 10,934,856 km (0.096 R)
• M43: 11,568,104 km (0.106 R)
• M44: 11,798,934 km (0.103 R)
• M45: 12,448,488 km (0.066 R)
• M46: 12,632,343 km (0.065 R)
• M47: 12,976,419 km (0.096 R)
• M48: 13,136,189 km (0.094 R)
• M49: 13,269,930 km (0.099 R)
• M50: 13,511,680 km (0.077 R)
• M51: 13,945,065 km (0.104 R)
• M52: 14,383,237 km (0.054 R)
• M53: 14,521,017 km (0.034 R)
• M54: 14,853,722 km (0.09 R)
• M55: 15,273,045 km (0.1 R)
• M56: 15,385,393 km (0.115 R)
• M57: 15,526,464 km (0.051 R)
• M58: 16,094,786 km (0.067 R)
• M59: 16,352,693 km (0.092 R)
• M60: 16,727,735 km (0.119 R)
• M61: 17,193,283 km (0.117 R)
• M62: 17,427,703 km (0.075 R)
• M63: 18,405,624 km (0.115 R)
• M64: 18,645,430 km (0.1 R)
• M65: 19,188,769 km (0.063 R)
• M66: 20,725,289 km (0.119 R)
• M67: 21,006,084 km (0.085 R)

Asteroid Belt

Center: 14.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 20.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.1

Radius: 3.4

Gravity: 24.06 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 18.97 AU - 21.09 AU

Year: 32580 Days

Day: 17.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 78,001,733 km

• M1: 55,052 km (0.063 R)
• M2: 230,530 km (0.112 R)
• M3: 427,252 km (0.046 R)
• M4: 737,368 km (0.094 R)
• M5: 786,436 km (0.096 R)
• M6: 836,701 km (0.081 R)
• M7: 2,925,386 km (0.057 R)
• M8: 3,952,226 km (0.116 R)
• M9: 4,213,873 km (0.087 R)
• M10: 4,481,055 km (0.107 R)
• M11: 5,078,549 km (0.081 R)
• M12: 5,172,646 km (0.093 R)
• M13: 5,410,506 km (0.099 R)
• M14: 6,498,831 km (0.115 R)
• M15: 7,067,602 km (0.091 R)
• M16: 7,384,450 km (0.058 R)
• M17: 8,032,059 km (0.1 R)
• M18: 8,196,767 km (0.099 R)
• M19: 8,529,622 km (0.114 R)
• M20: 8,810,267 km (0.066 R)
• M21: 10,497,133 km (0.097 R)
• M22: 10,737,537 km (0.084 R)
• M23: 11,966,184 km (0.065 R)
• M24: 12,343,320 km (0.101 R)
• M25: 12,916,430 km (0.091 R)
• M26: 13,238,514 km (0.113 R)
• M27: 13,759,414 km (0.097 R)
• M28: 14,022,407 km (0.102 R)
• M29: 14,888,279 km (0.093 R)
• M30: 15,840,171 km (0.08 R)
• M31: 15,977,651 km (0.069 R)
• M32: 16,046,616 km (0.105 R)
• M33: 16,601,624 km (0.101 R)
• M34: 16,881,521 km (0.117 R)
• M35: 17,021,994 km (0.104 R)
• M36: 18,376,303 km (0.087 R)
• M37: 21,642,174 km (0.078 R)
• M38: 22,486,206 km (0.107 R)
• M39: 23,811,493 km (0.064 R)
• M40: 26,130,260 km (0.094 R)
• M41: 27,110,425 km (0.054 R)
• M42: 27,936,505 km (0.099 R)
• M43: 28,519,637 km (0.083 R)
• M44: 28,770,812 km (0.092 R)
• M45: 28,854,736 km (0.061 R)
• M46: 29,528,675 km (0.081 R)
• M47: 30,207,849 km (0.118 R)
• M48: 30,292,970 km (0.092 R)
• M49: 32,537,537 km (0.112 R)
• M50: 34,300,099 km (0.092 R)
• M51: 34,745,601 km (0.112 R)
• M52: 35,732,499 km (0.111 R)
• M53: 36,003,121 km (0.068 R)
• M54: 36,819,327 km (0.091 R)
• M55: 37,917,226 km (0.084 R)
• M56: 38,932,846 km (0.105 R)
• M57: 40,802,370 km (0.095 R)
• M58: 40,896,617 km (0.064 R)
• M59: 41,558,438 km (0.101 R)
• M60: 43,564,695 km (0.11 R)
• M61: 47,175,539 km (0.106 R)
• M62: 51,185,659 km (0.107 R)
• M63: 51,898,493 km (0.119 R)
• M64: 52,205,019 km (0.09 R)
• M65: 52,922,640 km (0.114 R)
• M66: 53,953,519 km (0.049 R)
• M67: 56,874,717 km (0.101 R)
• M68: 58,992,574 km (0.119 R)
• M69: 61,567,901 km (0.117 R)
• M70: 64,289,236 km (0.095 R)
• M71: 65,168,273 km (0.109 R)
• M72: 66,051,349 km (0.091 R)
• M73: 66,605,161 km (0.067 R)
• M74: 66,716,162 km (0.074 R)
• M75: 66,938,315 km (0.087 R)
• M76: 76,370,311 km (0.116 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 18,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit