🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.46 AU - 0.7 AU

Year: 158 Days

Day: 23.1 Hours

Environment

Temp: 179 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.84 AU - 4.66 AU

Year: 3138 Days

Day: 35.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.8

Radius: 11

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.46 AU - 9.44 AU

Year: 8028 Days

Day: 5.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 86,530,522 km

• M1: 143,614 km (0.104 R)
• M2: 268,977 km (0.108 R)
• M3: 367,113 km (0.087 R)
• M4: 908,059 km (0.106 R)
• M5: 1,194,090 km (0.116 R)
• M6: 1,376,749 km (0.075 R)
• M7: 1,645,128 km (0.065 R)
• M8: 1,754,035 km (0.103 R)
• M9: 2,095,866 km (0.098 R)
• M10: 2,494,544 km (0.084 R)
• M11: 2,602,554 km (0.08 R)
• M12: 2,712,060 km (0.103 R)
• M13: 2,841,911 km (0.104 R)
• M14: 3,421,902 km (0.103 R)
• M15: 3,684,596 km (0.088 R)
• M16: 3,974,965 km (0.115 R)
• M17: 4,578,144 km (0.055 R)
• M18: 4,711,136 km (0.047 R)
• M19: 4,890,504 km (0.081 R)
• M20: 4,981,011 km (0.082 R)
• M21: 5,256,121 km (0.119 R)
• M22: 5,701,773 km (0.052 R)
• M23: 5,821,152 km (0.059 R)
• M24: 6,013,834 km (0.082 R)
• M25: 6,529,648 km (0.114 R)
• M26: 6,983,229 km (0.073 R)
• M27: 7,162,297 km (0.042 R)
• M28: 7,343,011 km (0.108 R)
• M29: 7,446,982 km (0.115 R)
• M30: 8,814,755 km (0.113 R)
• M31: 10,433,255 km (0.094 R)
• M32: 11,201,589 km (0.048 R)
• M33: 11,501,982 km (0.105 R)
• M34: 11,683,444 km (0.062 R)
• M35: 11,896,471 km (0.044 R)
• M36: 12,357,233 km (0.112 R)
• M37: 12,980,607 km (0.099 R)
• M38: 13,327,824 km (0.063 R)
• M39: 14,290,486 km (0.12 R)
• M40: 15,408,431 km (0.086 R)
• M41: 16,418,217 km (0.084 R)
• M42: 16,656,825 km (0.093 R)
• M43: 17,345,125 km (0.095 R)
• M44: 17,483,802 km (0.088 R)
• M45: 18,785,005 km (0.087 R)
• M46: 18,998,930 km (0.025 R)
• M47: 19,357,366 km (0.08 R)
• M48: 19,537,332 km (0.115 R)
• M49: 21,554,061 km (0.085 R)
• M50: 22,341,544 km (0.1 R)
• M51: 22,416,942 km (0.071 R)
• M52: 22,795,724 km (0.058 R)
• M53: 23,138,303 km (0.102 R)
• M54: 25,544,734 km (0.06 R)
• M55: 26,817,662 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.4

Radius: 3.7

Gravity: 49.85 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 12.54 AU - 17.78 AU

Year: 21141 Days

Day: 17.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 86,530,522 km

• M1: 176,525 km (0.117 R)
• M2: 236,365 km (0.096 R)
• M3: 497,114 km (0.063 R)
• M4: 584,329 km (0.052 R)
• M5: 798,254 km (0.076 R)
• M6: 1,007,542 km (0.079 R)
• M7: 2,765,765 km (0.085 R)
• M8: 2,843,108 km (0.117 R)
• M9: 3,612,789 km (0.095 R)
• M10: 3,655,125 km (0.092 R)
• M11: 3,911,835 km (0.093 R)
• M12: 4,130,098 km (0.107 R)
• M13: 4,948,548 km (0.037 R)
• M14: 5,569,978 km (0.094 R)
• M15: 5,766,100 km (0.088 R)
• M16: 6,014,433 km (0.072 R)
• M17: 6,266,206 km (0.09 R)
• M18: 6,572,882 km (0.115 R)
• M19: 7,147,936 km (0.079 R)
• M20: 7,902,657 km (0.102 R)
• M21: 8,012,462 km (0.061 R)
• M22: 8,122,865 km (0.063 R)
• M23: 8,909,600 km (0.105 R)
• M24: 9,138,934 km (0.111 R)
• M25: 9,544,643 km (0.11 R)
• M26: 9,603,136 km (0.084 R)
• M27: 9,956,337 km (0.109 R)
• M28: 10,015,577 km (0.094 R)
• M29: 10,918,849 km (0.098 R)
• M30: 12,290,063 km (0.114 R)
• M31: 12,417,371 km (0.049 R)
• M32: 14,445,918 km (0.095 R)
• M33: 15,463,782 km (0.079 R)
• M34: 16,224,787 km (0.115 R)
• M35: 16,715,468 km (0.1 R)
• M36: 16,997,908 km (0.107 R)
• M37: 17,139,877 km (0.115 R)
• M38: 17,927,061 km (0.114 R)
• M39: 19,314,282 km (0.086 R)
• M40: 20,433,573 km (0.12 R)
• M41: 20,660,064 km (0.086 R)
• M42: 20,735,611 km (0.099 R)
• M43: 21,420,620 km (0.083 R)
• M44: 21,650,552 km (0.07 R)
• M45: 23,915,464 km (0.041 R)
• M46: 24,074,486 km (0.049 R)
• M47: 25,116,136 km (0.065 R)
• M48: 25,601,880 km (0.087 R)
• M49: 27,992,903 km (0.066 R)
• M50: 28,328,302 km (0.102 R)
• M51: 29,087,810 km (0.105 R)
• M52: 30,110,611 km (0.061 R)
• M53: 30,712,892 km (0.061 R)
• M54: 31,145,379 km (0.087 R)
• M55: 31,754,242 km (0.063 R)
• M56: 32,631,036 km (0.047 R)
• M57: 32,719,149 km (0.056 R)
• M58: 33,693,480 km (0.084 R)
• M59: 37,132,136 km (0.06 R)
• M60: 37,500,446 km (0.08 R)
• M61: 37,685,200 km (0.046 R)
• M62: 39,266,898 km (0.069 R)
• M63: 39,736,186 km (0.119 R)
• M64: 39,924,530 km (0.081 R)
• M65: 41,060,128 km (0.093 R)
• M66: 41,155,272 km (0.062 R)
• M67: 42,014,712 km (0.104 R)
• M68: 47,194,239 km (0.086 R)
• M69: 48,595,672 km (0.108 R)
• M70: 49,301,474 km (0.075 R)
• M71: 49,909,141 km (0.059 R)
• M72: 50,519,201 km (0.081 R)
• M73: 51,234,129 km (0.064 R)
• M74: 54,127,352 km (0.114 R)
• M75: 54,336,041 km (0.112 R)
• M76: 54,544,880 km (0.104 R)
• M77: 55,909,511 km (0.042 R)
• M78: 58,779,397 km (0.106 R)
• M79: 60,070,277 km (0.06 R)
• M80: 60,178,287 km (0.089 R)
• M81: 64,439,881 km (0.066 R)
• M82: 65,437,101 km (0.07 R)
• M83: 68,121,186 km (0.102 R)
• M84: 71,640,924 km (0.119 R)
• M85: 72,328,925 km (0.065 R)
• M86: 73,019,169 km (0.054 R)
• M87: 73,134,360 km (0.079 R)
• M88: 74,406,241 km (0.09 R)
• M89: 74,522,179 km (0.074 R)
• M90: 76,619,990 km (0.05 R)
• M91: 76,737,125 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.4

Radius: 6.9

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 16.25 AU - 16.77 AU

Year: 24027 Days

Day: 19.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 86,530,522 km

• M1: 236,215 km (0.073 R)
• M2: 421,118 km (0.12 R)
• M3: 1,133,802 km (0.1 R)
• M4: 1,343,090 km (0.082 R)
• M5: 1,424,770 km (0.067 R)
• M6: 1,621,940 km (0.07 R)
• M7: 1,679,834 km (0.11 R)
• M8: 2,264,912 km (0.075 R)
• M9: 2,664,637 km (0.096 R)
• M10: 3,453,168 km (0.053 R)
• M11: 3,603,962 km (0.072 R)
• M12: 4,718,915 km (0.057 R)
• M13: 6,249,152 km (0.083 R)
• M14: 6,387,081 km (0.103 R)
• M15: 6,433,157 km (0.092 R)
• M16: 6,900,950 km (0.039 R)
• M17: 7,331,343 km (0.056 R)
• M18: 7,476,752 km (0.101 R)
• M19: 13,131,252 km (0.108 R)
• M20: 13,962,568 km (0.113 R)
• M21: 14,810,788 km (0.063 R)
• M22: 14,933,308 km (0.091 R)
• M23: 14,994,793 km (0.062 R)
• M24: 15,800,527 km (0.113 R)
• M25: 18,366,729 km (0.117 R)
• M26: 19,028,251 km (0.116 R)
• M27: 19,362,004 km (0.095 R)
• M28: 19,428,874 km (0.11 R)
• M29: 19,697,552 km (0.118 R)
• M30: 20,990,376 km (0.07 R)
• M31: 22,310,428 km (0.028 R)
• M32: 23,657,108 km (0.043 R)
• M33: 27,174,752 km (0.03 R)
• M34: 30,539,508 km (0.112 R)
• M35: 30,930,108 km (0.075 R)
• M36: 31,795,232 km (0.119 R)
• M37: 32,827,906 km (0.119 R)
• M38: 33,067,861 km (0.118 R)
• M39: 33,468,933 km (0.11 R)
• M40: 34,194,932 km (0.117 R)
• M41: 34,519,260 km (0.101 R)
• M42: 38,405,813 km (0.098 R)
• M43: 38,658,483 km (0.114 R)
• M44: 39,420,086 km (0.107 R)
• M45: 39,675,001 km (0.11 R)
• M46: 41,734,365 km (0.034 R)
• M47: 43,652,359 km (0.099 R)
• M48: 44,976,600 km (0.108 R)
• M49: 45,243,034 km (0.049 R)
• M50: 45,688,237 km (0.057 R)
• M51: 46,672,740 km (0.102 R)
• M52: 47,032,374 km (0.117 R)
• M53: 49,027,411 km (0.031 R)
• M54: 49,210,220 km (0.096 R)
• M55: 49,576,286 km (0.038 R)
• M56: 49,667,989 km (0.093 R)
• M57: 49,851,546 km (0.109 R)
• M58: 50,495,564 km (0.072 R)
• M59: 51,327,777 km (0.097 R)
• M60: 52,631,373 km (0.06 R)
• M61: 54,323,176 km (0.095 R)
• M62: 56,128,373 km (0.104 R)
• M63: 56,702,530 km (0.115 R)
• M64: 57,182,440 km (0.112 R)
• M65: 57,471,164 km (0.109 R)
• M66: 57,663,696 km (0.11 R)
• M67: 57,760,187 km (0.092 R)
• M68: 59,992,636 km (0.089 R)
• M69: 61,956,706 km (0.053 R)
• M70: 63,145,112 km (0.04 R)
• M71: 63,443,559 km (0.11 R)
• M72: 63,742,306 km (0.06 R)
• M73: 64,641,390 km (0.031 R)
• M74: 67,567,075 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.8

Radius: 4.2

Gravity: 26.8 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 17.97 AU - 19.63 AU

Year: 29195 Days

Day: 22.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 86,530,522 km

• M1: 66,421 km (0.064 R)
• M2: 180,415 km (0.091 R)
• M3: 414,835 km (0.097 R)
• M4: 457,470 km (0.085 R)
• M5: 570,716 km (0.04 R)
• M6: 1,972,448 km (0.059 R)
• M7: 2,120,101 km (0.053 R)
• M8: 2,348,387 km (0.117 R)
• M9: 2,786,859 km (0.064 R)
• M10: 3,293,696 km (0.062 R)
• M11: 4,012,514 km (0.113 R)
• M12: 4,059,039 km (0.115 R)
• M13: 4,105,714 km (0.082 R)
• M14: 4,533,863 km (0.111 R)
• M15: 4,582,183 km (0.097 R)
• M16: 5,278,411 km (0.107 R)
• M17: 5,534,972 km (0.085 R)
• M18: 8,255,858 km (0.086 R)
• M19: 8,553,408 km (0.095 R)
• M20: 11,384,996 km (0.049 R)
• M21: 12,184,747 km (0.047 R)
• M22: 12,523,436 km (0.058 R)
• M23: 16,074,740 km (0.065 R)
• M24: 16,297,192 km (0.094 R)
• M25: 16,520,542 km (0.067 R)
• M26: 17,045,630 km (0.103 R)
• M27: 17,882,032 km (0.111 R)
• M28: 18,653,807 km (0.072 R)
• M29: 18,731,598 km (0.054 R)
• M30: 19,043,659 km (0.105 R)
• M31: 20,630,294 km (0.119 R)
• M32: 21,520,850 km (0.108 R)
• M33: 23,088,187 km (0.058 R)
• M34: 23,255,438 km (0.046 R)
• M35: 25,983,505 km (0.032 R)
• M36: 28,005,918 km (0.119 R)
• M37: 30,535,319 km (0.108 R)
• M38: 31,178,889 km (0.113 R)
• M39: 34,463,609 km (0.1 R)
• M40: 36,292,294 km (0.108 R)
• M41: 37,365,359 km (0.051 R)
• M42: 37,758,054 km (0.086 R)
• M43: 39,742,320 km (0.102 R)
• M44: 39,942,631 km (0.114 R)
• M45: 40,848,147 km (0.113 R)
• M46: 43,089,722 km (0.102 R)
• M47: 43,192,496 km (0.108 R)
• M48: 45,266,371 km (0.094 R)
• M49: 46,526,135 km (0.112 R)
• M50: 48,116,958 km (0.069 R)
• M51: 49,402,453 km (0.118 R)
• M52: 50,590,858 km (0.068 R)
• M53: 53,657,615 km (0.116 R)
• M54: 54,211,576 km (0.078 R)
• M55: 56,671,413 km (0.099 R)
• M56: 57,461,739 km (0.088 R)
• M57: 58,142,110 km (0.079 R)
• M58: 60,084,040 km (0.042 R)
• M59: 61,005,264 km (0.106 R)
• M60: 61,467,521 km (0.119 R)
• M61: 62,279,389 km (0.111 R)
• M62: 62,978,160 km (0.119 R)
• M63: 65,444,132 km (0.091 R)
• M64: 65,562,314 km (0.097 R)
• M65: 66,391,834 km (0.067 R)
• M66: 71,562,984 km (0.094 R)
• M67: 73,519,874 km (0.118 R)
• M68: 74,011,751 km (0.099 R)
• M69: 74,381,408 km (0.056 R)
• M70: 74,875,380 km (0.096 R)
• M71: 75,370,399 km (0.119 R)
• M72: 76,363,579 km (0.081 R)
• M73: 76,986,505 km (0.085 R)
• M74: 78,237,442 km (0.09 R)
• M75: 78,488,468 km (0.099 R)
• M76: 79,369,001 km (0.112 R)
• M77: 81,903,039 km (0.103 R)
• M78: 83,179,857 km (0.108 R)
• M79: 83,949,239 km (0.12 R)
• M80: 84,077,594 km (0.076 R)
• M81: 86,012,193 km (0.105 R)
• M82: 86,141,596 km (0.113 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 10,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit