🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.75 AU - 1.15 AU

Year: 347 Days

Day: 40.4 Hours

Environment

Temp: 27 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,233,361 km

• M1: 490,831 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.07 AU - 1.11 AU

Year: 426 Days

Day: 26.2 Hours

Environment

Temp: -5 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.09 AU - 1.15 AU

Year: 444 Days

Day: 44.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.02 AU - 2.84 AU

Year: 1420 Days

Day: 46.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.55 AU - 4.05 AU

Year: 2246 Days

Day: 32.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,233,361 km

• M1: 1,629,719 km (0.045 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.59 AU - 4.31 AU

Year: 2942 Days

Day: 28 Hours

Environment

Temp: -130 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896

Radius: 13.9

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.83 AU - 6.07 AU

Year: 4127 Days

Day: 13.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 44,233,361 km

• M1: 183,108 km (0.09 R)
• M2: 370,105 km (0.05 R)
• M3: 457,769 km (0.076 R)
• M4: 651,499 km (0.065 R)
• M5: 939,774 km (0.059 R)
• M6: 1,072,617 km (0.117 R)
• M7: 1,198,129 km (0.029 R)
• M8: 1,464,713 km (0.028 R)
• M9: 1,767,798 km (0.109 R)
• M10: 2,144,186 km (0.096 R)
• M11: 2,323,853 km (0.037 R)
• M12: 2,795,236 km (0.05 R)
• M13: 2,893,223 km (0.084 R)
• M14: 4,202,803 km (0.068 R)
• M15: 4,475,519 km (0.108 R)
• M16: 4,660,572 km (0.06 R)
• M17: 4,824,531 km (0.113 R)
• M18: 6,334,123 km (0.093 R)
• M19: 6,700,189 km (0.101 R)
• M20: 7,535,095 km (0.097 R)
• M21: 7,728,226 km (0.088 R)
• M22: 8,007,076 km (0.027 R)
• M23: 8,517,205 km (0.088 R)
• M24: 8,805,331 km (0.119 R)
• M25: 9,008,933 km (0.111 R)
• M26: 9,096,598 km (0.087 R)
• M27: 9,929,110 km (0.11 R)
• M28: 10,385,234 km (0.09 R)
• M29: 10,508,054 km (0.088 R)
• M30: 10,755,040 km (0.082 R)
• M31: 11,129,334 km (0.057 R)
• M32: 11,317,977 km (0.066 R)
• M33: 11,826,460 km (0.074 R)
• M34: 12,635,934 km (0.045 R)
• M35: 13,196,627 km (0.112 R)
• M36: 13,363,129 km (0.095 R)
• M37: 13,630,909 km (0.042 R)
• M38: 14,342,397 km (0.114 R)
• M39: 14,479,428 km (0.054 R)
• M40: 14,823,503 km (0.101 R)
• M41: 15,379,858 km (0.118 R)
• M42: 15,590,192 km (0.114 R)
• M43: 15,731,114 km (0.097 R)
• M44: 16,369,897 km (0.091 R)
• M45: 17,344,078 km (0.097 R)
• M46: 17,930,202 km (0.098 R)
• M47: 18,485,809 km (0.032 R)
• M48: 18,672,208 km (0.106 R)
• M49: 19,122,198 km (0.068 R)
• M50: 20,262,732 km (0.1 R)
• M51: 20,647,797 km (0.047 R)
• M52: 20,996,510 km (0.087 R)
• M53: 21,230,032 km (0.108 R)
• M54: 21,581,886 km (0.084 R)
• M55: 22,172,798 km (0.118 R)
• M56: 22,569,681 km (0.097 R)
• M57: 24,384,603 km (0.093 R)
• M58: 25,247,483 km (0.091 R)
• M59: 25,578,842 km (0.113 R)
• M60: 25,745,046 km (0.056 R)
• M61: 26,078,649 km (0.093 R)
• M62: 26,329,674 km (0.064 R)
• M63: 26,581,597 km (0.087 R)
• M64: 26,792,231 km (0.099 R)
• M65: 26,960,977 km (0.056 R)
• M66: 27,214,994 km (0.105 R)
• M67: 27,469,610 km (0.116 R)
• M68: 27,597,366 km (0.081 R)
• M69: 28,668,786 km (0.045 R)
• M70: 28,798,338 km (0.113 R)
• M71: 29,057,890 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.2

Radius: 14.5

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.29 AU - 7.51 AU

Year: 6067 Days

Day: 8.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,233,361 km

• M1: 209,587 km (0.081 R)
• M2: 299,794 km (0.113 R)
• M3: 424,110 km (0.063 R)
• M4: 563,386 km (0.085 R)
• M5: 748,139 km (0.116 R)
• M6: 1,014,423 km (0.098 R)
• M7: 1,231,340 km (0.116 R)
• M8: 1,345,932 km (0.09 R)
• M9: 1,712,596 km (0.054 R)
• M10: 1,860,848 km (0.087 R)
• M11: 2,230,654 km (0.108 R)
• M12: 2,602,853 km (0.094 R)
• M13: 2,995,249 km (0.048 R)
• M14: 3,107,746 km (0.118 R)
• M15: 3,477,253 km (0.1 R)
• M16: 3,667,392 km (0.112 R)
• M17: 3,934,723 km (0.084 R)
• M18: 4,083,124 km (0.096 R)
• M19: 4,462,804 km (0.115 R)
• M20: 4,960,067 km (0.067 R)
• M21: 5,174,890 km (0.091 R)
• M22: 7,183,241 km (0.07 R)
• M23: 7,426,786 km (0.098 R)
• M24: 8,396,330 km (0.112 R)
• M25: 9,339,395 km (0.104 R)
• M26: 9,572,169 km (0.082 R)
• M27: 9,874,207 km (0.119 R)
• M28: 10,111,320 km (0.108 R)
• M29: 10,247,604 km (0.096 R)
• M30: 10,522,265 km (0.116 R)
• M31: 10,834,027 km (0.086 R)
• M32: 11,859,521 km (0.072 R)
• M33: 12,147,796 km (0.108 R)
• M34: 12,365,610 km (0.053 R)
• M35: 12,474,966 km (0.091 R)
• M36: 12,989,882 km (0.031 R)
• M37: 13,399,182 km (0.114 R)
• M38: 13,812,820 km (0.052 R)
• M39: 14,078,356 km (0.088 R)
• M40: 14,268,944 km (0.088 R)
• M41: 14,923,584 km (0.092 R)
• M42: 15,117,912 km (0.081 R)
• M43: 15,313,287 km (0.104 R)
• M44: 15,470,065 km (0.113 R)
• M45: 16,262,186 km (0.109 R)
• M46: 17,108,162 km (0.084 R)
• M47: 17,556,956 km (0.086 R)
• M48: 17,721,214 km (0.089 R)
• M49: 18,717,087 km (0.025 R)
• M50: 19,095,121 km (0.119 R)
• M51: 19,221,830 km (0.065 R)
• M52: 19,348,689 km (0.105 R)
• M53: 19,645,940 km (0.108 R)
• M54: 20,115,977 km (0.114 R)
• M55: 20,546,520 km (0.104 R)
• M56: 22,432,500 km (0.098 R)
• M57: 22,789,440 km (0.083 R)
• M58: 24,008,214 km (0.063 R)
• M59: 24,556,640 km (0.112 R)
• M60: 24,970,727 km (0.108 R)
• M61: 25,387,058 km (0.084 R)
• M62: 26,086,129 km (0.11 R)
• M63: 26,744,359 km (0.11 R)
• M64: 27,028,146 km (0.101 R)
• M65: 27,408,125 km (0.083 R)
• M66: 27,646,434 km (0.091 R)
• M67: 29,236,809 km (0.091 R)
• M68: 30,018,608 km (0.035 R)
• M69: 30,264,248 km (0.064 R)
• M70: 30,807,138 km (0.052 R)
• M71: 31,005,355 km (0.105 R)
• M72: 31,502,918 km (0.107 R)
• M73: 32,203,784 km (0.117 R)
• M74: 33,773,963 km (0.064 R)
• M75: 33,978,314 km (0.03 R)
• M76: 34,439,823 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.3

Radius: 13.9

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.47 AU - 8.51 AU

Year: 7682 Days

Day: 9.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 124.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,233,361 km

• M1: 176,825 km (0.096 R)
• M2: 436,975 km (0.103 R)
• M3: 525,388 km (0.116 R)
• M4: 695,331 km (0.077 R)
• M5: 919,877 km (0.052 R)
• M6: 1,188,555 km (0.078 R)
• M7: 1,545,346 km (0.095 R)
• M8: 1,736,682 km (0.112 R)
• M9: 2,167,075 km (0.08 R)
• M10: 2,681,542 km (0.112 R)
• M11: 2,809,747 km (0.108 R)
• M12: 2,913,867 km (0.097 R)
• M13: 4,322,481 km (0.066 R)
• M14: 4,412,988 km (0.105 R)
• M15: 4,565,278 km (0.069 R)
• M16: 4,843,979 km (0.087 R)
• M17: 5,001,206 km (0.096 R)
• M18: 5,128,365 km (0.111 R)
• M19: 5,581,646 km (0.108 R)
• M20: 6,423,134 km (0.03 R)
• M21: 6,700,937 km (0.076 R)
• M22: 7,018,235 km (0.058 R)
• M23: 7,521,631 km (0.072 R)
• M24: 7,962,496 km (0.09 R)
• M25: 8,111,346 km (0.102 R)
• M26: 8,639,576 km (0.098 R)
• M27: 8,869,508 km (0.098 R)
• M28: 9,809,132 km (0.099 R)
• M29: 9,968,903 km (0.083 R)
• M30: 10,089,180 km (0.083 R)
• M31: 10,698,342 km (0.099 R)
• M32: 11,403,098 km (0.082 R)
• M33: 11,571,096 km (0.053 R)
• M34: 11,867,150 km (0.112 R)
• M35: 12,380,570 km (0.113 R)
• M36: 12,857,488 km (0.075 R)
• M37: 13,651,105 km (0.104 R)
• M38: 14,098,851 km (0.119 R)
• M39: 14,688,267 km (0.081 R)
• M40: 15,657,212 km (0.063 R)
• M41: 16,031,805 km (0.056 R)
• M42: 16,125,902 km (0.088 R)
• M43: 16,362,118 km (0.046 R)
• M44: 16,456,813 km (0.119 R)
• M45: 16,981,303 km (0.105 R)
• M46: 18,637,052 km (0.113 R)
• M47: 20,039,084 km (0.078 R)
• M48: 20,804,127 km (0.071 R)
• M49: 20,906,901 km (0.088 R)
• M50: 21,786,835 km (0.113 R)
• M51: 22,048,033 km (0.077 R)
• M52: 22,205,111 km (0.053 R)
• M53: 22,467,955 km (0.107 R)
• M54: 23,636,613 km (0.114 R)
• M55: 24,228,273 km (0.086 R)
• M56: 26,143,425 km (0.101 R)
• M57: 26,532,379 km (0.091 R)
• M58: 27,259,574 km (0.111 R)
• M59: 29,020,192 km (0.072 R)
• M60: 29,595,994 km (0.034 R)
• M61: 30,233,730 km (0.079 R)
• M62: 30,817,461 km (0.068 R)
• M63: 31,759,179 km (0.076 R)
• M64: 31,936,752 km (0.089 R)
• M65: 32,471,564 km (0.112 R)
• M66: 33,009,369 km (0.058 R)
• M67: 33,731,029 km (0.096 R)
• M68: 33,972,779 km (0.111 R)
• M69: 34,093,804 km (0.056 R)
• M70: 34,701,320 km (0.078 R)
• M71: 34,823,243 km (0.079 R)
• M72: 35,067,536 km (0.091 R)
• M73: 35,804,006 km (0.094 R)
• M74: 36,918,062 km (0.117 R)
• M75: 38,547,332 km (0.116 R)
• M76: 39,752,642 km (0.101 R)
• M77: 40,392,173 km (0.119 R)
• M78: 41,422,304 km (0.09 R)
• M79: 41,745,884 km (0.06 R)
• M80: 42,460,962 km (0.084 R)
• M81: 44,101,303 km (0.112 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 12,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit