🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.44 AU - 0.6 AU

Year: 136 Days

Day: 24.3 Hours

Environment

Temp: 234 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,263,727 km

• M1: 231,278 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.53 AU - 0.83 AU

Year: 204 Days

Day: 24.8 Hours

Environment

Temp: 196 °C

Axial Tilt: 91.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.8 AU - 0.98 AU

Year: 305 Days

Day: 26.2 Hours

Environment

Temp: 146 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.13 AU - 1.55 AU

Year: 564 Days

Day: 31.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,263,727 km

• M1: 610,808 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.49 AU - 2.13 AU

Year: 885 Days

Day: 41.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.3 AU - 4.74 AU

Year: 3493 Days

Day: 15.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.9

Radius: 13.4

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.39 AU - 6.41 AU

Year: 5208 Days

Day: 6.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 77,263,727 km

• M1: 180,714 km (0.093 R)
• M2: 264,938 km (0.108 R)
• M3: 363,822 km (0.105 R)
• M4: 493,374 km (0.094 R)
• M5: 598,242 km (0.057 R)
• M6: 689,048 km (0.099 R)
• M7: 835,355 km (0.072 R)
• M8: 926,310 km (0.064 R)
• M9: 1,062,444 km (0.119 R)
• M10: 1,280,408 km (0.086 R)
• M11: 2,203,726 km (0.105 R)
• M12: 2,621,703 km (0.11 R)
• M13: 2,780,127 km (0.11 R)
• M14: 3,402,604 km (0.11 R)
• M15: 3,641,661 km (0.067 R)
• M16: 3,886,403 km (0.036 R)
• M17: 4,159,569 km (0.108 R)
• M18: 4,677,028 km (0.067 R)
• M19: 5,165,166 km (0.101 R)
• M20: 5,340,046 km (0.113 R)
• M21: 5,466,157 km (0.072 R)
• M22: 5,772,832 km (0.079 R)
• M23: 5,876,204 km (0.117 R)
• M24: 6,190,509 km (0.093 R)
• M25: 6,972,757 km (0.118 R)
• M26: 7,277,637 km (0.102 R)
• M27: 7,361,562 km (0.102 R)
• M28: 7,502,184 km (0.055 R)
• M29: 7,700,550 km (0.079 R)
• M30: 8,160,564 km (0.118 R)
• M31: 8,482,050 km (0.102 R)
• M32: 8,897,333 km (0.041 R)
• M33: 9,563,343 km (0.05 R)
• M34: 10,057,764 km (0.104 R)
• M35: 10,308,191 km (0.076 R)
• M36: 10,560,712 km (0.109 R)
• M37: 11,136,215 km (0.118 R)
• M38: 11,558,380 km (0.033 R)
• M39: 11,656,516 km (0.111 R)
• M40: 11,820,775 km (0.079 R)
• M41: 12,151,536 km (0.119 R)
• M42: 12,384,759 km (0.105 R)
• M43: 13,367,467 km (0.098 R)
• M44: 13,781,405 km (0.108 R)
• M45: 13,955,088 km (0.12 R)
• M46: 15,227,418 km (0.112 R)
• M47: 16,315,892 km (0.108 R)
• M48: 16,426,145 km (0.103 R)
• M49: 16,795,353 km (0.107 R)
• M50: 17,018,254 km (0.079 R)
• M51: 17,730,489 km (0.087 R)
• M52: 17,843,884 km (0.067 R)
• M53: 18,261,562 km (0.11 R)
• M54: 18,490,746 km (0.106 R)
• M55: 18,951,956 km (0.118 R)
• M56: 19,417,056 km (0.071 R)
• M57: 19,729,266 km (0.06 R)
• M58: 20,358,625 km (0.083 R)
• M59: 20,675,772 km (0.088 R)
• M60: 20,914,680 km (0.118 R)
• M61: 21,475,822 km (0.095 R)
• M62: 21,758,262 km (0.118 R)
• M63: 21,920,127 km (0.073 R)
• M64: 23,644,691 km (0.052 R)
• M65: 25,711,236 km (0.078 R)
• M66: 26,441,573 km (0.031 R)
• M67: 26,571,275 km (0.056 R)
• M68: 27,309,690 km (0.05 R)
• M69: 29,879,632 km (0.028 R)
• M70: 30,059,747 km (0.046 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.1

Radius: 8.5

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.44 AU - 11 AU

Year: 10175 Days

Day: 6.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,263,727 km

• M1: 132,843 km (0.045 R)
• M2: 208,539 km (0.095 R)
• M3: 311,463 km (0.103 R)
• M4: 476,619 km (0.117 R)
• M5: 608,714 km (0.09 R)
• M6: 736,770 km (0.05 R)
• M7: 1,154,896 km (0.067 R)
• M8: 1,843,794 km (0.097 R)
• M9: 2,154,957 km (0.111 R)
• M10: 2,534,637 km (0.105 R)
• M11: 2,799,575 km (0.09 R)
• M12: 2,853,579 km (0.106 R)
• M13: 2,935,260 km (0.091 R)
• M14: 3,101,164 km (0.038 R)
• M15: 3,241,786 km (0.12 R)
• M16: 3,825,367 km (0.057 R)
• M17: 4,067,865 km (0.105 R)
• M18: 4,129,350 km (0.088 R)
• M19: 4,472,677 km (0.074 R)
• M20: 4,631,849 km (0.12 R)
• M21: 4,857,892 km (0.099 R)
• M22: 5,388,067 km (0.117 R)
• M23: 5,797,815 km (0.046 R)
• M24: 6,902,296 km (0.119 R)
• M25: 7,086,601 km (0.028 R)
• M26: 7,801,230 km (0.071 R)
• M27: 8,109,102 km (0.095 R)
• M28: 8,186,594 km (0.041 R)
• M29: 8,696,872 km (0.068 R)
• M30: 8,856,044 km (0.075 R)
• M31: 8,935,930 km (0.107 R)
• M32: 9,542,848 km (0.099 R)
• M33: 10,668,871 km (0.088 R)
• M34: 10,967,618 km (0.09 R)
• M35: 11,182,590 km (0.11 R)
• M36: 12,012,709 km (0.07 R)
• M37: 12,234,413 km (0.113 R)
• M38: 12,591,952 km (0.089 R)
• M39: 12,772,068 km (0.096 R)
• M40: 13,546,985 km (0.095 R)
• M41: 13,731,439 km (0.092 R)
• M42: 15,237,740 km (0.079 R)
• M43: 16,303,326 km (0.09 R)
• M44: 16,598,033 km (0.118 R)
• M45: 17,845,380 km (0.036 R)
• M46: 18,199,927 km (0.114 R)
• M47: 18,556,868 km (0.088 R)
• M48: 19,174,109 km (0.083 R)
• M49: 20,165,344 km (0.11 R)
• M50: 21,709,942 km (0.092 R)
• M51: 21,925,962 km (0.098 R)
• M52: 22,251,486 km (0.069 R)
• M53: 23,016,979 km (0.095 R)
• M54: 23,237,187 km (0.11 R)
• M55: 23,513,644 km (0.119 R)
• M56: 24,573,694 km (0.1 R)
• M57: 24,629,943 km (0.109 R)
• M58: 26,566,936 km (0.052 R)
• M59: 27,495,341 km (0.107 R)
• M60: 28,139,808 km (0.108 R)
• M61: 29,264,635 km (0.093 R)
• M62: 30,343,834 km (0.092 R)
• M63: 31,436,048 km (0.04 R)
• M64: 31,497,084 km (0.06 R)
• M65: 31,619,305 km (0.118 R)
• M66: 32,109,687 km (0.05 R)
• M67: 32,171,172 km (0.102 R)
• M68: 32,479,194 km (0.075 R)
• M69: 32,664,545 km (0.084 R)
• M70: 32,912,130 km (0.07 R)
• M71: 32,974,063 km (0.081 R)
• M72: 33,596,241 km (0.093 R)
• M73: 34,222,158 km (0.108 R)
• M74: 34,599,594 km (0.079 R)
• M75: 36,059,220 km (0.087 R)
• M76: 36,507,416 km (0.069 R)
• M77: 37,022,032 km (0.078 R)
• M78: 38,123,222 km (0.114 R)
• M79: 39,103,986 km (0.091 R)
• M80: 40,823,314 km (0.089 R)
• M81: 41,156,768 km (0.099 R)
• M82: 41,692,179 km (0.076 R)
• M83: 41,826,368 km (0.075 R)
• M84: 41,960,856 km (0.061 R)
• M85: 43,652,509 km (0.111 R)
• M86: 44,678,152 km (0.106 R)
• M87: 45,642,610 km (0.106 R)
• M88: 46,196,870 km (0.111 R)
• M89: 46,266,283 km (0.117 R)
• M90: 46,335,696 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.8

Radius: 7

Gravity: 12 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 14.67 AU - 16.25 AU

Year: 22092 Days

Day: 21.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,263,727 km

• M1: 106,514 km (0.117 R)
• M2: 429,495 km (0.11 R)
• M3: 658,679 km (0.073 R)
• M4: 727,794 km (0.055 R)
• M5: 949,946 km (0.061 R)
• M6: 1,221,317 km (0.091 R)
• M7: 1,278,463 km (0.102 R)
• M8: 1,800,710 km (0.076 R)
• M9: 1,932,505 km (0.046 R)
• M10: 3,497,748 km (0.106 R)
• M11: 3,957,761 km (0.113 R)
• M12: 5,026,339 km (0.111 R)
• M13: 6,029,991 km (0.118 R)
• M14: 6,128,875 km (0.098 R)
• M15: 6,178,392 km (0.101 R)
• M16: 6,428,370 km (0.094 R)
• M17: 7,620,366 km (0.1 R)
• M18: 7,888,445 km (0.096 R)
• M19: 8,655,583 km (0.103 R)
• M20: 9,446,208 km (0.082 R)
• M21: 9,503,504 km (0.104 R)
• M22: 9,734,184 km (0.089 R)
• M23: 10,854,522 km (0.059 R)
• M24: 11,460,543 km (0.07 R)
• M25: 13,022,943 km (0.119 R)
• M26: 13,214,878 km (0.098 R)
• M27: 13,536,962 km (0.112 R)
• M28: 13,796,364 km (0.098 R)
• M29: 14,123,086 km (0.098 R)
• M30: 14,320,256 km (0.094 R)
• M31: 14,850,730 km (0.114 R)
• M32: 15,185,381 km (0.045 R)
• M33: 16,067,410 km (0.091 R)
• M34: 16,411,186 km (0.087 R)
• M35: 16,480,150 km (0.116 R)
• M36: 16,549,264 km (0.061 R)
• M37: 16,618,528 km (0.086 R)
• M38: 16,757,205 km (0.076 R)
• M39: 18,595,315 km (0.087 R)
• M40: 19,905,044 km (0.114 R)
• M41: 21,394,739 km (0.104 R)
• M42: 23,306,750 km (0.09 R)
• M43: 23,462,032 km (0.096 R)
• M44: 23,773,645 km (0.057 R)
• M45: 24,243,681 km (0.101 R)
• M46: 25,113,443 km (0.077 R)
• M47: 26,235,128 km (0.079 R)
• M48: 26,883,485 km (0.102 R)
• M49: 26,964,867 km (0.11 R)
• M50: 27,209,609 km (0.095 R)
• M51: 28,859,823 km (0.1 R)
• M52: 28,943,149 km (0.081 R)
• M53: 29,193,725 km (0.107 R)
• M54: 29,444,900 km (0.048 R)
• M55: 30,203,062 km (0.086 R)
• M56: 30,627,022 km (0.087 R)
• M57: 31,395,208 km (0.072 R)
• M58: 32,169,676 km (0.083 R)
• M59: 35,151,460 km (0.049 R)
• M60: 35,686,871 km (0.094 R)
• M61: 36,946,485 km (0.096 R)
• M62: 38,312,015 km (0.106 R)
• M63: 38,495,422 km (0.105 R)
• M64: 40,531,299 km (0.069 R)
• M65: 44,610,235 km (0.095 R)
• M66: 45,189,627 km (0.083 R)
• M67: 46,063,578 km (0.119 R)
• M68: 46,845,077 km (0.059 R)
• M69: 48,520,125 km (0.04 R)
• M70: 49,115,973 km (0.095 R)
• M71: 49,215,605 km (0.068 R)
• M72: 50,817,499 km (0.038 R)
• M73: 51,019,007 km (0.044 R)
• M74: 52,945,828 km (0.11 R)
• M75: 53,456,854 km (0.111 R)
• M76: 54,277,997 km (0.114 R)
• M77: 54,483,844 km (0.082 R)
• M78: 60,034,523 km (0.089 R)
• M79: 60,460,727 km (0.118 R)
• M80: 61,316,128 km (0.118 R)
• M81: 62,067,708 km (0.093 R)
• M82: 62,498,699 km (0.086 R)
• M83: 62,714,569 km (0.047 R)
• M84: 66,311,351 km (0.081 R)
• M85: 69,415,357 km (0.115 R)
• M86: 71,661,270 km (0.063 R)
• M87: 71,887,162 km (0.073 R)
• M88: 73,133,911 km (0.099 R)
• M89: 73,475,144 km (0.093 R)
• M90: 75,533,760 km (0.091 R)
• M91: 75,878,733 km (0.068 R)
• M92: 76,108,964 km (0.117 R)
• M93: 76,570,174 km (0.065 R)
• M94: 77,032,282 km (0.097 R)
• M95: 77,147,921 km (0.1 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 17,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit