🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.39 AU - 0.61 AU

Year: 130 Days

Day: 42.4 Hours

Environment

Temp: 179 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.56 AU - 1.56 AU

Year: 715 Days

Day: 37.5 Hours

Environment

Temp: -33 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,962,488 km

• M1: 231,428 km (0.096 R)

Asteroid Belt

Center: 3.15 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.5

Radius: 13.6

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.86 AU - 5.6 AU

Year: 3776 Days

Day: 10.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 105,962,488 km

• M1: 185,352 km (0.094 R)
• M2: 298,298 km (0.091 R)
• M3: 534,513 km (0.115 R)
• M4: 798,853 km (0.059 R)
• M5: 1,238,970 km (0.079 R)
• M6: 1,453,942 km (0.102 R)
• M7: 1,559,408 km (0.091 R)
• M8: 1,821,055 km (0.078 R)
• M9: 2,008,501 km (0.087 R)
• M10: 2,112,172 km (0.069 R)
• M11: 2,772,647 km (0.106 R)
• M12: 2,972,809 km (0.098 R)
• M13: 3,074,835 km (0.086 R)
• M14: 3,282,327 km (0.051 R)
• M15: 3,839,878 km (0.063 R)
• M16: 4,158,522 km (0.068 R)
• M17: 4,272,964 km (0.076 R)
• M18: 4,563,932 km (0.075 R)
• M19: 4,682,264 km (0.081 R)
• M20: 5,043,094 km (0.092 R)
• M21: 5,185,960 km (0.117 R)
• M22: 5,664,972 km (0.113 R)
• M23: 5,834,915 km (0.11 R)
• M24: 6,245,412 km (0.107 R)
• M25: 6,777,532 km (0.059 R)
• M26: 6,867,589 km (0.06 R)
• M27: 7,163,195 km (0.092 R)
• M28: 7,509,664 km (0.061 R)
• M29: 7,649,687 km (0.084 R)
• M30: 7,861,518 km (0.118 R)
• M31: 8,123,164 km (0.051 R)
• M32: 8,242,992 km (0.049 R)
• M33: 8,557,297 km (0.108 R)
• M34: 8,801,890 km (0.101 R)
• M35: 9,173,042 km (0.101 R)
• M36: 9,373,204 km (0.118 R)
• M37: 9,499,016 km (0.081 R)
• M38: 9,599,995 km (0.098 R)
• M39: 9,777,717 km (0.06 R)
• M40: 10,239,675 km (0.078 R)
• M41: 10,343,346 km (0.083 R)
• M42: 10,473,347 km (0.072 R)
• M43: 11,052,141 km (0.07 R)
• M44: 11,372,131 km (0.09 R)
• M45: 11,803,721 km (0.111 R)
• M46: 11,912,478 km (0.106 R)
• M47: 12,738,558 km (0.068 R)
• M48: 13,271,426 km (0.118 R)
• M49: 14,156,447 km (0.068 R)
• M50: 14,796,127 km (0.117 R)
• M51: 14,942,883 km (0.118 R)
• M52: 15,356,221 km (0.115 R)
• M53: 15,504,772 km (0.107 R)
• M54: 15,833,289 km (0.113 R)
• M55: 16,224,487 km (0.107 R)
• M56: 16,315,293 km (0.089 R)
• M57: 17,201,212 km (0.08 R)
• M58: 17,572,364 km (0.097 R)
• M59: 17,665,564 km (0.106 R)
• M60: 17,852,411 km (0.063 R)
• M61: 18,165,370 km (0.073 R)
• M62: 18,606,684 km (0.099 R)
• M63: 18,828,538 km (0.06 R)
• M64: 20,602,918 km (0.057 R)
• M65: 20,766,877 km (0.102 R)
• M66: 21,162,115 km (0.096 R)
• M67: 21,460,114 km (0.095 R)
• M68: 21,726,248 km (0.086 R)
• M69: 22,027,090 km (0.107 R)
• M70: 22,261,809 km (0.117 R)
• M71: 22,666,471 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.1

Radius: 12.5

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.24 AU - 5.94 AU

Year: 4216 Days

Day: 7.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 105,962,488 km

• M1: 354,248 km (0.099 R)
• M2: 741,856 km (0.103 R)
• M3: 829,520 km (0.112 R)
• M4: 961,466 km (0.083 R)
• M5: 1,058,405 km (0.12 R)
• M6: 1,354,758 km (0.089 R)
• M7: 1,433,148 km (0.11 R)
• M8: 1,677,890 km (0.043 R)
• M9: 1,883,736 km (0.112 R)
• M10: 1,972,149 km (0.115 R)
• M11: 2,061,907 km (0.091 R)
• M12: 2,283,163 km (0.1 R)
• M13: 2,415,856 km (0.118 R)
• M14: 2,729,114 km (0.08 R)
• M15: 2,870,484 km (0.074 R)
• M16: 2,952,314 km (0.037 R)
• M17: 3,139,461 km (0.071 R)
• M18: 3,635,527 km (0.115 R)
• M19: 3,995,460 km (0.086 R)
• M20: 4,532,965 km (0.056 R)
• M21: 5,394,649 km (0.089 R)
• M22: 5,573,119 km (0.071 R)
• M23: 6,173,306 km (0.083 R)
• M24: 6,413,859 km (0.082 R)
• M25: 6,494,792 km (0.064 R)
• M26: 6,603,100 km (0.065 R)
• M27: 7,181,895 km (0.053 R)
• M28: 7,265,969 km (0.109 R)
• M29: 7,406,740 km (0.104 R)
• M30: 7,520,135 km (0.115 R)
• M31: 7,777,145 km (0.075 R)
• M32: 8,744,444 km (0.103 R)
• M33: 9,075,355 km (0.113 R)
• M34: 9,257,565 km (0.118 R)
• M35: 9,533,274 km (0.09 R)
• M36: 9,749,592 km (0.085 R)
• M37: 10,919,747 km (0.086 R)
• M38: 11,211,014 km (0.087 R)
• M39: 11,834,538 km (0.093 R)
• M40: 12,536,900 km (0.034 R)
• M41: 12,774,013 km (0.066 R)
• M42: 12,944,255 km (0.078 R)
• M43: 13,841,992 km (0.106 R)
• M44: 14,263,110 km (0.111 R)
• M45: 15,153,965 km (0.063 R)
• M46: 15,806,511 km (0.044 R)
• M47: 16,173,026 km (0.096 R)
• M48: 16,505,283 km (0.09 R)
• M49: 16,839,933 km (0.091 R)
• M50: 17,176,678 km (0.119 R)
• M51: 18,009,340 km (0.073 R)
• M52: 18,546,097 km (0.05 R)
• M53: 19,049,194 km (0.083 R)
• M54: 19,596,124 km (0.058 R)
• M55: 19,753,352 km (0.078 R)
• M56: 19,950,372 km (0.034 R)
• M57: 20,465,886 km (0.116 R)
• M58: 20,785,278 km (0.077 R)
• M59: 20,945,647 km (0.065 R)
• M60: 21,227,190 km (0.103 R)
• M61: 21,348,364 km (0.101 R)
• M62: 21,794,166 km (0.063 R)
• M63: 23,608,339 km (0.064 R)
• M64: 23,817,477 km (0.095 R)
• M65: 25,213,824 km (0.119 R)
• M66: 25,384,814 km (0.067 R)
• M67: 25,771,076 km (0.116 R)
• M68: 26,332,516 km (0.104 R)
• M69: 26,549,433 km (0.113 R)
• M70: 27,116,409 km (0.111 R)
• M71: 27,204,074 km (0.09 R)
• M72: 27,291,738 km (0.103 R)
• M73: 27,643,293 km (0.114 R)
• M74: 27,731,556 km (0.11 R)
• M75: 28,218,048 km (0.109 R)
• M76: 28,751,963 km (0.105 R)
• M77: 28,930,732 km (0.093 R)
• M78: 29,559,193 km (0.053 R)
• M79: 29,965,501 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.6

Radius: 6.1

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 14.56 AU - 19.66 AU

Year: 25981 Days

Day: 17.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 105,962,488 km

• M1: 408,851 km (0.103 R)
• M2: 599,738 km (0.111 R)
• M3: 723,754 km (0.09 R)
• M4: 1,144,873 km (0.093 R)
• M5: 1,232,686 km (0.062 R)
• M6: 1,485,806 km (0.105 R)
• M7: 2,119,951 km (0.032 R)
• M8: 2,310,988 km (0.07 R)
• M9: 2,622,600 km (0.084 R)
• M10: 2,857,619 km (0.112 R)
• M11: 3,038,482 km (0.056 R)
• M12: 3,099,518 km (0.088 R)
• M13: 3,285,169 km (0.103 R)
• M14: 3,798,140 km (0.082 R)
• M15: 3,897,174 km (0.11 R)
• M16: 4,199,212 km (0.076 R)
• M17: 4,267,279 km (0.091 R)
• M18: 4,335,795 km (0.042 R)
• M19: 4,754,669 km (0.092 R)
• M20: 4,825,728 km (0.058 R)
• M21: 5,040,999 km (0.095 R)
• M22: 5,222,910 km (0.111 R)
• M23: 5,406,916 km (0.037 R)
• M24: 5,481,116 km (0.112 R)
• M25: 5,971,797 km (0.113 R)
• M26: 6,515,885 km (0.107 R)
• M27: 6,914,114 km (0.09 R)
• M28: 7,035,139 km (0.074 R)
• M29: 7,279,283 km (0.114 R)
• M30: 7,484,980 km (0.116 R)
• M31: 7,526,269 km (0.111 R)
• M32: 9,109,164 km (0.107 R)
• M33: 9,598,947 km (0.084 R)
• M34: 10,143,035 km (0.118 R)
• M35: 10,511,345 km (0.09 R)
• M36: 13,915,594 km (0.112 R)
• M37: 14,685,724 km (0.087 R)
• M38: 15,522,425 km (0.095 R)
• M39: 15,840,171 km (0.041 R)
• M40: 16,106,604 km (0.117 R)
• M41: 16,160,160 km (0.028 R)
• M42: 16,374,534 km (0.091 R)
• M43: 16,589,955 km (0.109 R)
• M44: 16,697,965 km (0.106 R)
• M45: 17,460,914 km (0.031 R)
• M46: 18,123,932 km (0.116 R)
• M47: 18,626,431 km (0.114 R)
• M48: 19,531,348 km (0.069 R)
• M49: 19,588,345 km (0.114 R)
• M50: 22,211,245 km (0.096 R)
• M51: 22,748,899 km (0.064 R)
• M52: 23,170,167 km (0.072 R)
• M53: 23,411,917 km (0.113 R)
• M54: 24,081,218 km (0.079 R)
• M55: 24,387,594 km (0.106 R)
• M56: 26,630,964 km (0.114 R)
• M57: 27,329,437 km (0.04 R)
• M58: 29,134,485 km (0.081 R)
• M59: 29,330,159 km (0.068 R)
• M60: 30,249,138 km (0.088 R)
• M61: 30,579,600 km (0.099 R)
• M62: 31,244,114 km (0.094 R)
• M63: 31,645,186 km (0.107 R)
• M64: 32,926,342 km (0.078 R)
• M65: 33,675,677 km (0.07 R)
• M66: 35,260,817 km (0.11 R)
• M67: 35,469,356 km (0.083 R)
• M68: 35,608,632 km (0.081 R)
• M69: 35,748,057 km (0.1 R)
• M70: 37,011,112 km (0.108 R)
• M71: 37,081,722 km (0.067 R)
• M72: 37,152,332 km (0.119 R)
• M73: 37,861,276 km (0.105 R)
• M74: 38,360,185 km (0.106 R)
• M75: 38,431,543 km (0.101 R)
• M76: 38,503,051 km (0.112 R)
• M77: 38,932,995 km (0.111 R)
• M78: 39,076,609 km (0.111 R)
• M79: 39,436,542 km (0.055 R)
• M80: 39,797,522 km (0.117 R)
• M81: 40,522,772 km (0.05 R)
• M82: 40,814,039 km (0.11 R)
• M83: 43,840,105 km (0.062 R)
• M84: 47,320,050 km (0.1 R)
• M85: 47,626,876 km (0.12 R)
• M86: 48,628,433 km (0.084 R)
• M87: 49,170,726 km (0.089 R)
• M88: 49,714,813 km (0.055 R)
• M89: 49,870,694 km (0.072 R)
• M90: 50,417,474 km (0.103 R)
• M91: 50,730,732 km (0.115 R)
• M92: 51,123,427 km (0.068 R)
• M93: 51,674,695 km (0.096 R)
• M94: 52,783,215 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.2

Radius: 5.2

Gravity: 27.56 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 16.23 AU - 22.69 AU

Year: 31513 Days

Day: 24.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 105,962,488 km

• M1: 91,404 km (0.077 R)
• M2: 364,121 km (0.111 R)
• M3: 758,012 km (0.086 R)
• M4: 1,042,099 km (0.087 R)
• M5: 1,143,676 km (0.047 R)
• M6: 1,320,351 km (0.106 R)
• M7: 1,468,004 km (0.115 R)
• M8: 1,699,432 km (0.076 R)
• M9: 2,689,022 km (0.096 R)
• M10: 2,782,072 km (0.058 R)
• M11: 2,971,762 km (0.052 R)
• M12: 3,116,572 km (0.12 R)
• M13: 4,194,575 km (0.076 R)
• M14: 4,577,246 km (0.08 R)
• M15: 4,801,044 km (0.057 R)
• M16: 5,552,624 km (0.077 R)
• M17: 6,905,737 km (0.04 R)
• M18: 7,421,999 km (0.109 R)
• M19: 7,817,237 km (0.074 R)
• M20: 9,113,502 km (0.11 R)
• M21: 9,324,136 km (0.082 R)
• M22: 9,750,340 km (0.112 R)
• M23: 10,182,977 km (0.082 R)
• M24: 10,474,843 km (0.086 R)
• M25: 10,621,748 km (0.117 R)
• M26: 10,917,802 km (0.101 R)
• M27: 10,992,152 km (0.109 R)
• M28: 11,366,745 km (0.112 R)
• M29: 11,898,267 km (0.083 R)
• M30: 12,051,604 km (0.111 R)
• M31: 12,515,657 km (0.066 R)
• M32: 13,461,116 km (0.09 R)
• M33: 13,942,372 km (0.078 R)
• M34: 15,004,367 km (0.119 R)
• M35: 15,336,325 km (0.086 R)
• M36: 16,176,915 km (0.096 R)
• M37: 16,431,980 km (0.094 R)
• M38: 16,517,251 km (0.117 R)
• M39: 17,552,468 km (0.027 R)
• M40: 17,902,228 km (0.095 R)
• M41: 18,078,005 km (0.111 R)
• M42: 18,875,960 km (0.112 R)
• M43: 19,414,213 km (0.07 R)
• M44: 19,594,778 km (0.058 R)
• M45: 19,775,941 km (0.048 R)
• M46: 20,322,572 km (0.114 R)
• M47: 22,938,590 km (0.09 R)
• M48: 27,460,036 km (0.035 R)
• M49: 29,716,570 km (0.067 R)
• M50: 29,924,660 km (0.053 R)
• M51: 30,866,977 km (0.027 R)
• M52: 30,972,294 km (0.088 R)
• M53: 33,643,514 km (0.078 R)
• M54: 35,061,552 km (0.101 R)
• M55: 35,612,072 km (0.047 R)
• M56: 38,181,117 km (0.119 R)
• M57: 41,156,469 km (0.107 R)
• M58: 50,393,090 km (0.094 R)
• M59: 50,765,439 km (0.111 R)
• M60: 52,389,474 km (0.075 R)
• M61: 53,144,644 km (0.04 R)
• M62: 53,270,904 km (0.106 R)
• M63: 54,793,511 km (0.073 R)
• M64: 55,944,667 km (0.027 R)
• M65: 57,881,211 km (0.114 R)
• M66: 58,401,214 km (0.061 R)
• M67: 58,792,262 km (0.066 R)
• M68: 60,760,821 km (0.117 R)
• M69: 62,351,046 km (0.084 R)
• M70: 63,284,986 km (0.085 R)
• M71: 65,031,690 km (0.113 R)
• M72: 66,794,252 km (0.083 R)
• M73: 69,398,303 km (0.11 R)
• M74: 72,315,012 km (0.066 R)
• M75: 74,988,177 km (0.088 R)
• M76: 77,550,339 km (0.056 R)
• M77: 78,842,117 km (0.077 R)
• M78: 78,986,030 km (0.096 R)
• M79: 79,996,265 km (0.09 R)
• M80: 81,156,097 km (0.095 R)
• M81: 81,301,506 km (0.109 R)
• M82: 85,111,465 km (0.052 R)
• M83: 85,702,675 km (0.108 R)
• M84: 85,998,879 km (0.113 R)
• M85: 87,484,685 km (0.068 R)
• M86: 89,579,205 km (0.065 R)
• M87: 92,144,509 km (0.106 R)
• M88: 93,360,142 km (0.111 R)
• M89: 93,969,902 km (0.061 R)
• M90: 94,428,121 km (0.108 R)
• M91: 96,114,388 km (0.116 R)
• M92: 99,361,410 km (0.044 R)
• M93: 100,139,917 km (0.106 R)
• M94: 100,295,798 km (0.118 R)
• M95: 100,607,859 km (0.096 R)
• M96: 104,536,150 km (0.059 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 15,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit