🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.95 AU - 1.13 AU

Year: 384 Days

Day: 36 Hours

Environment

Temp: 40 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,367,464 km

• M1: 226,042 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.03 AU - 1.57 AU

Year: 536 Days

Day: 40.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,367,464 km

• M1: 488,736 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.45 AU - 1.53 AU

Year: 658 Days

Day: 40.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,367,464 km

• M1: 133,890 km (0.075 R)
• M2: 579,243 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.4 AU - 1.76 AU

Year: 718 Days

Day: 46.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.7 AU - 2.82 AU

Year: 1229 Days

Day: 38.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.6

Radius: 11

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.02 AU - 6.94 AU

Year: 5289 Days

Day: 8 Hours

Environment

Temp: -153 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,367,464 km

• M1: 149,149 km (0.11 R)
• M2: 319,391 km (0.041 R)
• M3: 397,182 km (0.054 R)
• M4: 483,500 km (0.058 R)
• M5: 577,747 km (0.088 R)
• M6: 962,064 km (0.083 R)
• M7: 1,149,660 km (0.095 R)
• M8: 1,366,876 km (0.04 R)
• M9: 1,615,956 km (0.109 R)
• M10: 1,977,684 km (0.113 R)
• M11: 2,178,444 km (0.09 R)
• M12: 2,753,798 km (0.082 R)
• M13: 3,024,420 km (0.099 R)
• M14: 3,937,715 km (0.102 R)
• M15: 4,609,110 km (0.11 R)
• M16: 4,822,886 km (0.096 R)
• M17: 5,094,705 km (0.113 R)
• M18: 5,825,191 km (0.115 R)
• M19: 5,940,382 km (0.032 R)
• M20: 6,143,985 km (0.117 R)
• M21: 6,588,141 km (0.085 R)
• M22: 7,012,101 km (0.11 R)
• M23: 8,142,762 km (0.101 R)
• M24: 8,239,552 km (0.107 R)
• M25: 8,696,274 km (0.084 R)
• M26: 9,600,294 km (0.114 R)
• M27: 9,770,985 km (0.098 R)
• M28: 10,359,054 km (0.082 R)
• M29: 10,781,070 km (0.09 R)
• M30: 10,851,979 km (0.043 R)
• M31: 11,029,851 km (0.103 R)
• M32: 11,316,481 km (0.11 R)
• M33: 11,605,504 km (0.038 R)
• M34: 12,674,081 km (0.094 R)
• M35: 13,125,268 km (0.107 R)
• M36: 13,352,956 km (0.107 R)
• M37: 13,581,991 km (0.104 R)
• M38: 13,889,265 km (0.107 R)
• M39: 14,785,506 km (0.091 R)
• M40: 16,388,596 km (0.107 R)
• M41: 16,839,036 km (0.099 R)
• M42: 17,003,892 km (0.119 R)
• M43: 17,127,909 km (0.117 R)
• M44: 17,794,068 km (0.117 R)
• M45: 17,877,993 km (0.117 R)
• M46: 18,046,141 km (0.071 R)
• M47: 19,066,249 km (0.082 R)
• M48: 19,539,875 km (0.072 R)
• M49: 19,843,410 km (0.085 R)
• M50: 20,104,907 km (0.092 R)
• M51: 20,763,287 km (0.074 R)
• M52: 21,161,816 km (0.097 R)
• M53: 21,339,837 km (0.061 R)
• M54: 21,473,578 km (0.078 R)
• M55: 21,652,347 km (0.063 R)
• M56: 22,463,018 km (0.093 R)
• M57: 22,690,107 km (0.107 R)
• M58: 23,237,935 km (0.074 R)
• M59: 23,421,491 km (0.105 R)
• M60: 24,067,754 km (0.062 R)
• M61: 24,346,605 km (0.1 R)
• M62: 24,720,001 km (0.091 R)
• M63: 24,860,473 km (0.036 R)
• M64: 25,189,439 km (0.069 R)
• M65: 25,330,809 km (0.113 R)
• M66: 25,946,703 km (0.119 R)
• M67: 26,328,178 km (0.113 R)
• M68: 26,567,385 km (0.073 R)
• M69: 26,855,660 km (0.104 R)
• M70: 27,193,153 km (0.106 R)
• M71: 27,435,053 km (0.069 R)
• M72: 27,531,992 km (0.065 R)
• M73: 28,606,254 km (0.096 R)
• M74: 28,901,561 km (0.119 R)
• M75: 30,043,142 km (0.065 R)
• M76: 30,795,619 km (0.061 R)
• M77: 32,012,448 km (0.111 R)
• M78: 32,678,159 km (0.076 R)
• M79: 33,555,550 km (0.077 R)
• M80: 34,023,044 km (0.077 R)
• M81: 34,127,313 km (0.074 R)
• M82: 34,336,002 km (0.115 R)
• M83: 34,650,008 km (0.115 R)
• M84: 34,754,877 km (0.068 R)
• M85: 34,964,912 km (0.056 R)
• M86: 35,122,588 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782

Radius: 9.6

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.91 AU - 9.37 AU

Year: 7637 Days

Day: 9 Hours

Environment

Temp: -167 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,367,464 km

• M1: 134,189 km (0.117 R)
• M2: 314,904 km (0.102 R)
• M3: 465,848 km (0.11 R)
• M4: 585,975 km (0.079 R)
• M5: 732,730 km (0.103 R)
• M6: 1,099,395 km (0.073 R)
• M7: 1,303,147 km (0.044 R)
• M8: 1,439,281 km (0.072 R)
• M9: 1,789,639 km (0.117 R)
• M10: 2,008,351 km (0.067 R)
• M11: 2,519,827 km (0.046 R)
• M12: 2,740,633 km (0.103 R)
• M13: 3,386,746 km (0.109 R)
• M14: 3,521,534 km (0.104 R)
• M15: 3,852,444 km (0.064 R)
• M16: 4,280,145 km (0.063 R)
• M17: 4,426,152 km (0.101 R)
• M18: 4,934,935 km (0.102 R)
• M19: 5,367,871 km (0.098 R)
• M20: 5,462,117 km (0.112 R)
• M21: 5,525,397 km (0.043 R)
• M22: 5,748,597 km (0.044 R)
• M23: 6,040,014 km (0.103 R)
• M24: 6,270,096 km (0.104 R)
• M25: 6,469,510 km (0.056 R)
• M26: 6,806,703 km (0.086 R)
• M27: 6,874,770 km (0.104 R)
• M28: 7,533,300 km (0.111 R)
• M29: 7,781,034 km (0.095 R)
• M30: 7,959,654 km (0.108 R)
• M31: 8,947,299 km (0.105 R)
• M32: 9,322,939 km (0.085 R)
• M33: 9,589,074 km (0.034 R)
• M34: 9,819,006 km (0.057 R)
• M35: 9,896,049 km (0.1 R)
• M36: 11,439,151 km (0.112 R)
• M37: 11,520,382 km (0.044 R)
• M38: 12,425,599 km (0.088 R)
• M39: 12,886,809 km (0.1 R)
• M40: 13,524,695 km (0.093 R)
• M41: 13,825,985 km (0.068 R)
• M42: 14,743,020 km (0.067 R)
• M43: 16,177,813 km (0.091 R)
• M44: 16,314,545 km (0.104 R)
• M45: 16,727,286 km (0.115 R)
• M46: 17,189,843 km (0.108 R)
• M47: 17,609,764 km (0.112 R)
• M48: 18,033,126 km (0.098 R)
• M49: 18,412,207 km (0.063 R)
• M50: 18,698,387 km (0.101 R)
• M51: 18,842,001 km (0.086 R)
• M52: 20,003,778 km (0.093 R)
• M53: 21,089,111 km (0.111 R)
• M54: 21,739,563 km (0.062 R)
• M55: 22,345,584 km (0.095 R)
• M56: 23,989,066 km (0.07 R)
• M57: 24,353,785 km (0.12 R)
• M58: 24,563,073 km (0.104 R)
• M59: 25,035,952 km (0.116 R)
• M60: 26,795,671 km (0.049 R)
• M61: 26,903,531 km (0.099 R)
• M62: 27,826,700 km (0.117 R)
• M63: 28,100,314 km (0.12 R)
• M64: 28,539,833 km (0.119 R)
• M65: 29,036,947 km (0.036 R)
• M66: 29,648,353 km (0.09 R)
• M67: 30,489,093 km (0.077 R)
• M68: 31,110,672 km (0.045 R)
• M69: 33,580,084 km (0.086 R)
• M70: 33,988,038 km (0.066 R)
• M71: 34,163,367 km (0.113 R)
• M72: 34,280,352 km (0.03 R)
• M73: 34,632,356 km (0.071 R)
• M74: 35,280,713 km (0.073 R)
• M75: 35,754,789 km (0.046 R)
• M76: 36,290,648 km (0.086 R)
• M77: 37,310,158 km (0.075 R)
• M78: 37,611,747 km (0.063 R)
• M79: 38,948,554 km (0.094 R)
• M80: 39,131,961 km (0.106 R)
• M81: 40,115,567 km (0.085 R)
• M82: 40,177,201 km (0.079 R)
• M83: 41,044,869 km (0.031 R)
• M84: 41,481,096 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.8

Radius: 12.3

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 9.07 AU - 12.47 AU

Year: 12782 Days

Day: 8.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 52,367,464 km

• M1: 229,184 km (0.084 R)
• M2: 331,060 km (0.076 R)
• M3: 719,267 km (0.032 R)
• M4: 1,167,611 km (0.112 R)
• M5: 1,312,721 km (0.091 R)
• M6: 1,845,888 km (0.056 R)
• M7: 2,032,736 km (0.097 R)
• M8: 2,144,635 km (0.114 R)
• M9: 2,442,335 km (0.088 R)
• M10: 2,700,690 km (0.04 R)
• M11: 2,986,273 km (0.112 R)
• M12: 3,114,328 km (0.071 R)
• M13: 3,471,419 km (0.085 R)
• M14: 3,567,610 km (0.1 R)
• M15: 4,204,299 km (0.09 R)
• M16: 4,620,330 km (0.105 R)
• M17: 5,006,293 km (0.083 R)
• M18: 5,627,274 km (0.09 R)
• M19: 5,946,964 km (0.07 R)
• M20: 6,580,362 km (0.078 R)
• M21: 6,796,381 km (0.039 R)
• M22: 8,529,023 km (0.099 R)
• M23: 8,949,543 km (0.085 R)
• M24: 10,783,164 km (0.081 R)
• M25: 11,467,574 km (0.086 R)
• M26: 11,815,090 km (0.071 R)
• M27: 12,490,973 km (0.07 R)
• M28: 12,938,570 km (0.111 R)
• M29: 13,604,430 km (0.102 R)
• M30: 13,787,987 km (0.1 R)
• M31: 14,250,544 km (0.12 R)
• M32: 14,468,059 km (0.1 R)
• M33: 15,032,791 km (0.072 R)
• M34: 15,349,490 km (0.071 R)
• M35: 17,628,463 km (0.117 R)
• M36: 17,996,175 km (0.034 R)
• M37: 18,671,161 km (0.091 R)
• M38: 19,664,491 km (0.112 R)
• M39: 20,745,485 km (0.086 R)
• M40: 22,024,846 km (0.086 R)
• M41: 23,439,593 km (0.106 R)
• M42: 23,549,697 km (0.094 R)
• M43: 23,659,801 km (0.094 R)
• M44: 23,917,708 km (0.064 R)
• M45: 24,771,463 km (0.075 R)
• M46: 25,033,259 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.7

Radius: 3.9

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 12.37 AU - 20.23 AU

Year: 23800 Days

Day: 22.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,367,464 km

• M1: 67,020 km (0.036 R)
• M2: 93,199 km (0.119 R)
• M3: 306,825 km (0.077 R)
• M4: 856,149 km (0.104 R)
• M5: 955,781 km (0.118 R)
• M6: 1,166,415 km (0.115 R)
• M7: 1,210,247 km (0.065 R)
• M8: 1,276,967 km (0.033 R)
• M9: 1,484,759 km (0.072 R)
• M10: 1,727,855 km (0.105 R)
• M11: 1,803,253 km (0.118 R)
• M12: 1,931,309 km (0.077 R)
• M13: 2,360,654 km (0.115 R)
• M14: 2,557,675 km (0.11 R)
• M15: 2,586,248 km (0.042 R)
• M16: 2,937,205 km (0.112 R)
• M17: 3,365,503 km (0.086 R)
• M18: 3,587,058 km (0.088 R)
• M19: 4,211,629 km (0.047 R)
• M20: 5,119,389 km (0.098 R)
• M21: 5,744,409 km (0.118 R)
• M22: 6,354,319 km (0.065 R)
• M23: 6,393,215 km (0.097 R)
• M24: 6,944,632 km (0.08 R)
• M25: 8,731,429 km (0.072 R)
• M26: 8,774,663 km (0.081 R)
• M27: 9,298,106 km (0.076 R)
• M28: 9,386,369 km (0.078 R)
• M29: 9,519,212 km (0.101 R)
• M30: 9,563,642 km (0.095 R)
• M31: 9,921,630 km (0.102 R)
• M32: 10,056,866 km (0.1 R)
• M33: 10,102,195 km (0.111 R)
• M34: 10,238,329 km (0.081 R)
• M35: 10,881,749 km (0.12 R)
• M36: 10,974,799 km (0.082 R)
• M37: 11,067,998 km (0.062 R)
• M38: 11,114,823 km (0.083 R)
• M39: 11,161,647 km (0.117 R)
• M40: 11,443,639 km (0.056 R)
• M41: 12,546,773 km (0.078 R)
• M42: 12,741,999 km (0.113 R)
• M43: 13,135,591 km (0.109 R)
• M44: 14,903,987 km (0.1 R)
• M45: 15,527,212 km (0.094 R)
• M46: 15,631,930 km (0.029 R)
• M47: 15,947,432 km (0.097 R)
• M48: 16,158,964 km (0.1 R)
• M49: 16,424,649 km (0.073 R)
• M50: 16,638,275 km (0.064 R)
• M51: 16,798,943 km (0.068 R)
• M52: 17,122,224 km (0.091 R)
• M53: 20,349,948 km (0.103 R)
• M54: 21,098,536 km (0.091 R)
• M55: 22,979,430 km (0.069 R)
• M56: 23,457,993 km (0.115 R)
• M57: 24,974,617 km (0.103 R)
• M58: 25,343,226 km (0.119 R)
• M59: 26,397,591 km (0.107 R)
• M60: 26,522,506 km (0.086 R)
• M61: 27,150,368 km (0.08 R)
• M62: 27,213,349 km (0.09 R)
• M63: 28,292,697 km (0.09 R)
• M64: 29,710,137 km (0.116 R)
• M65: 30,492,983 km (0.031 R)
• M66: 31,216,438 km (0.1 R)
• M67: 31,679,892 km (0.107 R)
• M68: 32,747,572 km (0.119 R)
• M69: 33,420,763 km (0.098 R)
• M70: 33,962,756 km (0.069 R)
• M71: 34,166,658 km (0.08 R)
• M72: 36,228,565 km (0.026 R)
• M73: 36,367,392 km (0.095 R)
• M74: 36,785,219 km (0.09 R)
• M75: 37,134,530 km (0.081 R)
• M76: 38,330,415 km (0.088 R)
• M77: 39,825,048 km (0.102 R)
• M78: 40,759,735 km (0.103 R)
• M79: 41,121,164 km (0.104 R)
• M80: 41,556,344 km (0.102 R)
• M81: 41,629,048 km (0.103 R)
• M82: 41,993,020 km (0.085 R)
• M83: 42,724,254 km (0.032 R)
• M84: 43,238,422 km (0.06 R)
• M85: 44,124,939 km (0.047 R)
• M86: 45,241,388 km (0.105 R)
• M87: 46,593,304 km (0.101 R)
• M88: 47,047,034 km (0.108 R)
• M89: 51,116,844 km (0.073 R)
• M90: 51,584,637 km (0.079 R)
• M91: 51,740,967 km (0.106 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 12,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit