🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.44 AU - 0.56 AU

Year: 225 Days

Day: 39.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.42 AU - 0.64 AU

Year: 245 Days

Day: 34.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.9

Radius: 10.6

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.82 AU - 0.86 AU

Year: 489 Days

Day: 9.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 50,622,913 km

• M1: 132,544 km (0.072 R)
• M2: 212,279 km (0.117 R)
• M3: 287,228 km (0.09 R)
• M4: 354,397 km (0.093 R)
• M5: 440,267 km (0.117 R)
• M6: 618,288 km (0.115 R)
• M7: 696,677 km (0.107 R)
• M8: 789,578 km (0.089 R)
• M9: 879,486 km (0.086 R)
• M10: 965,654 km (0.053 R)
• M11: 1,106,725 km (0.088 R)
• M12: 1,175,690 km (0.054 R)
• M13: 1,357,451 km (0.104 R)
• M14: 1,427,463 km (0.063 R)
• M15: 1,534,874 km (0.087 R)
• M16: 1,612,665 km (0.061 R)
• M17: 1,687,165 km (0.074 R)
• M18: 1,805,945 km (0.088 R)
• M19: 1,873,713 km (0.083 R)
• M20: 2,022,114 km (0.076 R)
• M21: 2,118,007 km (0.051 R)
• M22: 2,189,814 km (0.071 R)
• M23: 2,277,927 km (0.114 R)
• M24: 2,372,772 km (0.082 R)
• M25: 2,474,199 km (0.091 R)
• M26: 2,703,832 km (0.081 R)
• M27: 2,798,677 km (0.112 R)
• M28: 2,889,184 km (0.052 R)
• M29: 2,986,273 km (0.11 R)
• M30: 3,072,890 km (0.109 R)
• M31: 3,172,073 km (0.055 R)
• M32: 3,385,849 km (0.111 R)
• M33: 3,458,104 km (0.051 R)
• M34: 3,543,226 km (0.12 R)
• M35: 3,653,629 km (0.062 R)
• M36: 3,727,829 km (0.113 R)
• M37: 3,827,611 km (0.091 R)
• M38: 3,953,573 km (0.064 R)
• M39: 4,087,313 km (0.109 R)
• M40: 4,183,804 km (0.116 R)
• M41: 4,307,222 km (0.118 R)
• M42: 4,392,343 km (0.092 R)
• M43: 4,471,331 km (0.029 R)
• M44: 4,557,499 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.6

Radius: 10.5

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.59 AU - 2.67 AU

Year: 2712 Days

Day: 12 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 50,622,913 km

• M1: 217,366 km (0.069 R)
• M2: 308,770 km (0.038 R)
• M3: 555,906 km (0.082 R)
• M4: 625,768 km (0.112 R)
• M5: 835,205 km (0.099 R)
• M6: 1,169,257 km (0.099 R)
• M7: 1,406,669 km (0.108 R)
• M8: 1,556,715 km (0.103 R)
• M9: 1,672,803 km (0.116 R)
• M10: 1,900,192 km (0.119 R)
• M11: 1,969,157 km (0.054 R)
• M12: 2,109,330 km (0.105 R)
• M13: 2,385,338 km (0.114 R)
• M14: 2,734,948 km (0.05 R)
• M15: 3,068,552 km (0.104 R)
• M16: 3,448,829 km (0.07 R)
• M17: 3,774,653 km (0.105 R)
• M18: 4,146,255 km (0.109 R)
• M19: 4,236,462 km (0.119 R)
• M20: 4,309,167 km (0.079 R)
• M21: 4,437,222 km (0.07 R)
• M22: 4,753,921 km (0.095 R)
• M23: 5,727,504 km (0.092 R)
• M24: 5,848,379 km (0.063 R)
• M25: 6,031,487 km (0.084 R)
• M26: 6,113,467 km (0.086 R)
• M27: 6,237,034 km (0.058 R)
• M28: 6,570,787 km (0.078 R)
• M29: 6,867,739 km (0.091 R)
• M30: 7,584,911 km (0.108 R)
• M31: 7,784,774 km (0.073 R)
• M32: 7,918,814 km (0.109 R)
• M33: 8,053,751 km (0.077 R)
• M34: 8,144,108 km (0.079 R)
• M35: 8,212,175 km (0.052 R)
• M36: 8,417,423 km (0.065 R)
• M37: 8,949,393 km (0.098 R)
• M38: 9,090,015 km (0.116 R)
• M39: 9,420,926 km (0.111 R)
• M40: 9,540,155 km (0.119 R)
• M41: 9,683,769 km (0.114 R)
• M42: 10,021,711 km (0.046 R)
• M43: 10,094,715 km (0.11 R)
• M44: 10,486,661 km (0.098 R)
• M45: 10,659,746 km (0.053 R)
• M46: 10,858,711 km (0.087 R)
• M47: 10,958,642 km (0.115 R)
• M48: 11,109,138 km (0.11 R)
• M49: 11,437,655 km (0.119 R)
• M50: 11,615,826 km (0.078 R)
• M51: 11,846,356 km (0.086 R)
• M52: 12,285,725 km (0.093 R)
• M53: 12,442,205 km (0.106 R)
• M54: 12,994,819 km (0.079 R)
• M55: 13,074,405 km (0.039 R)
• M56: 13,314,210 km (0.056 R)
• M57: 13,394,395 km (0.066 R)
• M58: 13,771,082 km (0.051 R)
• M59: 14,123,984 km (0.071 R)
• M60: 14,507,254 km (0.077 R)
• M61: 15,762,679 km (0.096 R)
• M62: 16,074,890 km (0.065 R)
• M63: 16,417,768 km (0.113 R)
• M64: 16,647,700 km (0.102 R)
• M65: 17,373,100 km (0.119 R)
• M66: 17,460,764 km (0.097 R)
• M67: 17,695,483 km (0.106 R)
• M68: 17,813,366 km (0.086 R)
• M69: 18,168,213 km (0.075 R)
• M70: 18,376,154 km (0.082 R)
• M71: 18,674,751 km (0.119 R)
• M72: 19,035,282 km (0.05 R)
• M73: 19,307,101 km (0.094 R)
• M74: 19,398,057 km (0.111 R)
• M75: 19,763,076 km (0.076 R)
• M76: 20,376,576 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.9

Radius: 11.5

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.63 AU - 3.41 AU

Year: 3337 Days

Day: 5.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 50,622,913 km

• M1: 149,299 km (0.1 R)
• M2: 253,120 km (0.094 R)
• M3: 642,672 km (0.101 R)
• M4: 758,012 km (0.03 R)
• M5: 1,073,365 km (0.052 R)
• M6: 1,161,927 km (0.115 R)
• M7: 1,387,819 km (0.097 R)
• M8: 1,485,208 km (0.095 R)
• M9: 1,599,351 km (0.053 R)
• M10: 2,166,177 km (0.105 R)
• M11: 2,346,293 km (0.105 R)
• M12: 2,634,568 km (0.112 R)
• M13: 3,006,618 km (0.107 R)
• M14: 3,171,325 km (0.1 R)
• M15: 3,339,024 km (0.049 R)
• M16: 3,471,568 km (0.115 R)
• M17: 3,548,013 km (0.047 R)
• M18: 3,761,339 km (0.098 R)
• M19: 3,939,211 km (0.111 R)
• M20: 4,039,143 km (0.107 R)
• M21: 4,241,698 km (0.083 R)
• M22: 4,364,817 km (0.096 R)
• M23: 5,571,174 km (0.053 R)
• M24: 6,095,216 km (0.097 R)
• M25: 6,445,424 km (0.079 R)
• M26: 6,850,535 km (0.095 R)
• M27: 6,947,026 km (0.057 R)
• M28: 7,019,730 km (0.098 R)
• M29: 7,116,969 km (0.105 R)
• M30: 7,288,408 km (0.099 R)
• M31: 7,436,361 km (0.088 R)
• M32: 7,685,291 km (0.108 R)
• M33: 7,760,539 km (0.11 R)
• M34: 7,936,915 km (0.092 R)
• M35: 8,734,421 km (0.078 R)
• M36: 8,812,960 km (0.119 R)
• M37: 9,023,594 km (0.103 R)
• M38: 9,262,502 km (0.064 R)
• M39: 9,828,131 km (0.087 R)
• M40: 10,128,973 km (0.099 R)
• M41: 10,460,631 km (0.054 R)
• M42: 11,191,417 km (0.102 R)
• M43: 11,909,636 km (0.106 R)
• M44: 12,642,666 km (0.106 R)
• M45: 12,731,676 km (0.081 R)
• M46: 12,850,607 km (0.085 R)
• M47: 13,029,675 km (0.114 R)
• M48: 13,149,653 km (0.08 R)
• M49: 13,299,999 km (0.063 R)
• M50: 13,572,117 km (0.101 R)
• M51: 14,554,526 km (0.059 R)
• M52: 15,085,748 km (0.075 R)
• M53: 15,496,245 km (0.111 R)
• M54: 15,750,711 km (0.114 R)
• M55: 16,199,355 km (0.107 R)
• M56: 16,360,622 km (0.119 R)
• M57: 16,522,337 km (0.108 R)
• M58: 17,802,595 km (0.12 R)
• M59: 18,002,458 km (0.043 R)
• M60: 18,337,109 km (0.101 R)
• M61: 19,421,693 km (0.084 R)
• M62: 19,696,205 km (0.077 R)
• M63: 20,457,509 km (0.102 R)
• M64: 20,596,934 km (0.067 R)
• M65: 21,017,304 km (0.117 R)
• M66: 21,228,387 km (0.119 R)
• M67: 21,546,581 km (0.06 R)
• M68: 21,937,481 km (0.095 R)
• M69: 22,295,019 km (0.119 R)
• M70: 22,510,440 km (0.107 R)
• M71: 22,798,715 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.6

Radius: 4

Gravity: 37.98 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.42 AU - 7.38 AU

Year: 11524 Days

Day: 24.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,622,913 km

• M1: 67,618 km (0.105 R)
• M2: 182,210 km (0.041 R)
• M3: 249,679 km (0.076 R)
• M4: 366,814 km (0.117 R)
• M5: 424,409 km (0.097 R)
• M6: 702,063 km (0.079 R)
• M7: 1,067,830 km (0.076 R)
• M8: 1,302,997 km (0.048 R)
• M9: 1,347,578 km (0.096 R)
• M10: 1,530,536 km (0.115 R)
• M11: 1,869,674 km (0.085 R)
• M12: 1,894,807 km (0.11 R)
• M13: 1,920,089 km (0.037 R)
• M14: 1,945,371 km (0.12 R)
• M15: 2,586,248 km (0.095 R)
• M16: 2,900,104 km (0.104 R)
• M17: 2,987,769 km (0.083 R)
• M18: 3,256,147 km (0.087 R)
• M19: 3,752,064 km (0.042 R)
• M20: 3,976,461 km (0.108 R)
• M21: 4,304,529 km (0.076 R)
• M22: 4,337,740 km (0.084 R)
• M23: 4,607,166 km (0.098 R)
• M24: 4,709,491 km (0.113 R)
• M25: 4,986,247 km (0.057 R)
• M26: 5,197,329 km (0.059 R)
• M27: 6,033,133 km (0.116 R)
• M28: 6,447,369 km (0.114 R)
• M29: 7,582,966 km (0.071 R)
• M30: 8,029,516 km (0.113 R)
• M31: 8,194,074 km (0.115 R)
• M32: 8,359,828 km (0.084 R)
• M33: 8,610,255 km (0.06 R)
• M34: 8,821,038 km (0.11 R)
• M35: 9,161,523 km (0.069 R)
• M36: 9,333,561 km (0.105 R)
• M37: 10,431,908 km (0.094 R)
• M38: 11,019,080 km (0.116 R)
• M39: 11,156,112 km (0.066 R)
• M40: 11,201,889 km (0.026 R)
• M41: 11,339,668 km (0.114 R)
• M42: 11,431,820 km (0.084 R)
• M43: 11,849,647 km (0.076 R)
• M44: 11,989,970 km (0.118 R)
• M45: 12,036,944 km (0.117 R)
• M46: 12,795,854 km (0.041 R)
• M47: 15,367,142 km (0.087 R)
• M48: 15,571,343 km (0.098 R)
• M49: 16,397,273 km (0.098 R)
• M50: 17,131,499 km (0.094 R)
• M51: 17,715,978 km (0.089 R)
• M52: 19,729,117 km (0.103 R)
• M53: 20,229,671 km (0.11 R)
• M54: 20,621,917 km (0.079 R)
• M55: 23,436,601 km (0.068 R)
• M56: 23,554,035 km (0.1 R)
• M57: 23,789,502 km (0.054 R)
• M58: 24,679,310 km (0.111 R)
• M59: 25,398,876 km (0.036 R)
• M60: 25,579,890 km (0.117 R)
• M61: 26,186,359 km (0.092 R)
• M62: 27,660,945 km (0.064 R)
• M63: 28,470,868 km (0.109 R)
• M64: 28,721,594 km (0.114 R)
• M65: 30,497,471 km (0.076 R)
• M66: 30,625,676 km (0.107 R)
• M67: 30,818,209 km (0.116 R)
• M68: 31,917,454 km (0.095 R)
• M69: 31,982,529 km (0.119 R)
• M70: 32,635,523 km (0.114 R)
• M71: 33,557,196 km (0.111 R)
• M72: 34,353,805 km (0.106 R)
• M73: 34,821,448 km (0.057 R)
• M74: 36,508,762 km (0.079 R)
• M75: 38,499,012 km (0.104 R)
• M76: 39,682,032 km (0.072 R)
• M77: 40,102,402 km (0.117 R)
• M78: 40,383,496 km (0.112 R)
• M79: 40,947,480 km (0.114 R)
• M80: 41,089,000 km (0.047 R)
• M81: 41,656,275 km (0.103 R)
• M82: 41,940,960 km (0.054 R)
• M83: 42,798,754 km (0.116 R)
• M84: 46,140,322 km (0.057 R)
• M85: 46,582,234 km (0.103 R)
• M86: 46,656,135 km (0.109 R)
• M87: 47,842,297 km (0.074 R)
• M88: 48,214,945 km (0.082 R)
• M89: 48,364,244 km (0.116 R)
• M90: 49,640,014 km (0.1 R)
• M91: 50,547,026 km (0.059 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 17,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit