🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.79 AU - 1.25 AU

Year: 364 Days

Day: 30.3 Hours

Environment

Temp: 129 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.96 AU - 1.5 AU

Year: 482 Days

Day: 32.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,557,320 km

• M1: 131,945 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.13 AU - 3.53 AU

Year: 1681 Days

Day: 39.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,557,320 km

• M1: 808,277 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.63 AU - 5.91 AU

Year: 3679 Days

Day: 42.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 129.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,557,320 km

• M1: 274,063 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.9

Radius: 11.2

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.72 AU - 6.12 AU

Year: 4456 Days

Day: 9.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 74,557,320 km

• M1: 154,684 km (0.087 R)
• M2: 229,184 km (0.101 R)
• M3: 310,864 km (0.03 R)
• M4: 415,882 km (0.112 R)
• M5: 519,553 km (0.078 R)
• M6: 615,446 km (0.09 R)
• M7: 868,864 km (0.109 R)
• M8: 1,064,239 km (0.091 R)
• M9: 1,214,585 km (0.108 R)
• M10: 1,511,537 km (0.11 R)
• M11: 1,735,934 km (0.118 R)
• M12: 1,873,115 km (0.109 R)
• M13: 1,943,127 km (0.113 R)
• M14: 2,158,548 km (0.034 R)
• M15: 2,261,920 km (0.097 R)
• M16: 2,504,268 km (0.079 R)
• M17: 3,333,041 km (0.058 R)
• M18: 3,505,078 km (0.112 R)
• M19: 3,627,300 km (0.059 R)
• M20: 3,697,760 km (0.078 R)
• M21: 3,984,240 km (0.048 R)
• M22: 4,075,196 km (0.106 R)
• M23: 4,352,550 km (0.11 R)
• M24: 4,732,080 km (0.105 R)
• M25: 4,886,764 km (0.113 R)
• M26: 5,141,978 km (0.108 R)
• M27: 5,261,208 km (0.082 R)
• M28: 5,361,438 km (0.117 R)
• M29: 5,441,922 km (0.114 R)
• M30: 5,563,545 km (0.11 R)
• M31: 6,163,881 km (0.104 R)
• M32: 6,290,740 km (0.093 R)
• M33: 6,375,861 km (0.079 R)
• M34: 6,568,543 km (0.086 R)
• M35: 7,202,838 km (0.11 R)
• M36: 7,516,096 km (0.091 R)
• M37: 7,742,587 km (0.118 R)
• M38: 8,248,827 km (0.048 R)
• M39: 8,435,674 km (0.086 R)
• M40: 8,647,505 km (0.097 R)
• M41: 8,742,200 km (0.112 R)
• M42: 9,905,623 km (0.106 R)
• M43: 10,835,374 km (0.117 R)
• M44: 10,963,130 km (0.117 R)
• M45: 11,091,336 km (0.115 R)
• M46: 11,323,661 km (0.082 R)
• M47: 11,871,638 km (0.06 R)
• M48: 12,562,182 km (0.1 R)
• M49: 12,858,386 km (0.092 R)
• M50: 13,047,926 km (0.114 R)
• M51: 13,183,911 km (0.097 R)
• M52: 13,871,163 km (0.095 R)
• M53: 14,401,189 km (0.116 R)
• M54: 14,767,703 km (0.042 R)
• M55: 15,914,820 km (0.056 R)
• M56: 17,149,900 km (0.099 R)
• M57: 17,959,972 km (0.118 R)
• M58: 18,050,778 km (0.088 R)
• M59: 18,629,423 km (0.045 R)
• M60: 18,905,581 km (0.103 R)
• M61: 19,462,085 km (0.106 R)
• M62: 19,929,877 km (0.108 R)
• M63: 20,559,535 km (0.048 R)
• M64: 20,781,388 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16

Radius: 11.4

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.73 AU - 8.31 AU

Year: 7282 Days

Day: 8.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 74,557,320 km

• M1: 213,476 km (0.108 R)
• M2: 366,664 km (0.105 R)
• M3: 508,932 km (0.115 R)
• M4: 625,618 km (0.117 R)
• M5: 709,094 km (0.068 R)
• M6: 929,601 km (0.068 R)
• M7: 1,180,327 km (0.047 R)
• M8: 1,341,594 km (0.055 R)
• M9: 1,437,037 km (0.098 R)
• M10: 1,576,462 km (0.056 R)
• M11: 1,729,202 km (0.109 R)
• M12: 1,842,747 km (0.07 R)
• M13: 1,940,733 km (0.115 R)
• M14: 2,022,264 km (0.104 R)
• M15: 2,160,792 km (0.092 R)
• M16: 2,467,318 km (0.099 R)
• M17: 2,797,929 km (0.074 R)
• M18: 3,782,582 km (0.091 R)
• M19: 3,977,658 km (0.052 R)
• M20: 4,059,039 km (0.08 R)
• M21: 4,141,019 km (0.098 R)
• M22: 4,223,447 km (0.116 R)
• M23: 4,318,292 km (0.058 R)
• M24: 4,522,493 km (0.044 R)
• M25: 4,595,198 km (0.118 R)
• M26: 5,166,512 km (0.068 R)
• M27: 5,998,725 km (0.098 R)
• M28: 6,362,248 km (0.061 R)
• M29: 6,471,454 km (0.113 R)
• M30: 6,774,689 km (0.098 R)
• M31: 7,281,228 km (0.064 R)
• M32: 7,843,716 km (0.117 R)
• M33: 7,931,530 km (0.094 R)
• M34: 8,078,584 km (0.099 R)
• M35: 8,241,496 km (0.09 R)
• M36: 8,435,375 km (0.093 R)
• M37: 8,615,641 km (0.048 R)
• M38: 9,056,655 km (0.084 R)
• M39: 9,614,356 km (0.068 R)
• M40: 9,992,390 km (0.065 R)
• M41: 10,649,424 km (0.055 R)
• M42: 10,909,724 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.4

Radius: 3.4

Gravity: 28.24 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 16.58 AU - 18.44 AU

Year: 25872 Days

Day: 21.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,557,320 km

• M1: 159,023 km (0.09 R)
• M2: 372,648 km (0.113 R)
• M3: 408,701 km (0.08 R)
• M4: 976,724 km (0.043 R)
• M5: 1,027,289 km (0.106 R)
• M6: 1,130,810 km (0.106 R)
• M7: 1,548,936 km (0.1 R)
• M8: 1,946,119 km (0.055 R)
• M9: 2,042,161 km (0.099 R)
• M10: 2,205,521 km (0.071 R)
• M11: 3,696,563 km (0.039 R)
• M12: 4,016,553 km (0.088 R)
• M13: 4,179,765 km (0.067 R)
• M14: 4,512,919 km (0.116 R)
• M15: 4,597,591 km (0.072 R)
• M16: 5,204,510 km (0.052 R)
• M17: 6,491,650 km (0.104 R)
• M18: 6,876,715 km (0.105 R)
• M19: 7,568,007 km (0.079 R)
• M20: 7,820,378 km (0.119 R)
• M21: 7,972,968 km (0.094 R)
• M22: 8,281,289 km (0.115 R)
• M23: 8,541,141 km (0.118 R)
• M24: 8,751,027 km (0.059 R)
• M25: 9,825,439 km (0.114 R)
• M26: 11,340,566 km (0.107 R)
• M27: 11,455,607 km (0.052 R)
• M28: 11,571,096 km (0.106 R)
• M29: 11,745,078 km (0.085 R)
• M30: 12,213,170 km (0.104 R)
• M31: 12,627,706 km (0.073 R)
• M32: 13,653,498 km (0.109 R)
• M33: 13,714,684 km (0.117 R)
• M34: 13,898,839 km (0.116 R)
• M35: 14,455,941 km (0.09 R)
• M36: 15,400,502 km (0.101 R)
• M37: 15,719,744 km (0.08 R)
• M38: 15,848,099 km (0.047 R)
• M39: 18,149,363 km (0.08 R)
• M40: 18,825,845 km (0.115 R)
• M41: 19,994,653 km (0.035 R)
• M42: 22,763,111 km (0.051 R)
• M43: 22,908,371 km (0.106 R)
• M44: 23,053,780 km (0.106 R)
• M45: 23,345,645 km (0.083 R)
• M46: 23,785,912 km (0.114 R)
• M47: 24,154,671 km (0.116 R)
• M48: 24,228,722 km (0.036 R)
• M49: 25,573,606 km (0.092 R)
• M50: 26,331,170 km (0.114 R)
• M51: 27,327,043 km (0.092 R)
• M52: 27,713,305 km (0.054 R)
• M53: 28,804,472 km (0.056 R)
• M54: 30,068,574 km (0.042 R)
• M55: 30,787,691 km (0.087 R)
• M56: 31,270,144 km (0.119 R)
• M57: 31,431,560 km (0.105 R)
• M58: 32,324,061 km (0.097 R)
• M59: 33,968,141 km (0.108 R)
• M60: 34,716,729 km (0.053 R)
• M61: 34,800,354 km (0.085 R)
• M62: 36,145,688 km (0.063 R)
• M63: 39,060,602 km (0.09 R)
• M64: 39,757,280 km (0.032 R)
• M65: 40,107,189 km (0.084 R)
• M66: 40,370,332 km (0.072 R)
• M67: 42,942,966 km (0.067 R)
• M68: 43,122,334 km (0.038 R)
• M69: 45,203,091 km (0.086 R)
• M70: 45,568,259 km (0.027 R)
• M71: 45,842,771 km (0.083 R)
• M72: 46,026,029 km (0.052 R)
• M73: 46,301,588 km (0.104 R)
• M74: 49,555,192 km (0.085 R)
• M75: 50,120,373 km (0.102 R)
• M76: 51,637,744 km (0.082 R)
• M77: 52,881,800 km (0.109 R)
• M78: 53,170,225 km (0.09 R)
• M79: 53,555,739 km (0.074 R)
• M80: 55,789,983 km (0.092 R)
• M81: 57,066,202 km (0.078 R)
• M82: 57,362,107 km (0.106 R)
• M83: 58,054,595 km (0.076 R)
• M84: 58,252,812 km (0.098 R)
• M85: 58,849,259 km (0.111 R)
• M86: 59,447,651 km (0.115 R)
• M87: 59,647,513 km (0.079 R)
• M88: 60,952,306 km (0.115 R)
• M89: 62,266,523 km (0.064 R)
• M90: 63,283,789 km (0.118 R)
• M91: 64,820,009 km (0.036 R)
• M92: 65,231,703 km (0.085 R)
• M93: 66,472,168 km (0.045 R)
• M94: 69,712,309 km (0.036 R)
• M95: 69,923,092 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.5

Radius: 8

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 14.52 AU - 21.28 AU

Year: 26741 Days

Day: 24.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,557,320 km

• M1: 264,489 km (0.097 R)
• M2: 956,978 km (0.028 R)
• M3: 2,418,848 km (0.048 R)
• M4: 3,390,037 km (0.116 R)
• M5: 3,469,324 km (0.072 R)
• M6: 3,549,359 km (0.117 R)
• M7: 4,511,872 km (0.05 R)
• M8: 5,226,650 km (0.044 R)
• M9: 5,550,380 km (0.069 R)
• M10: 5,833,120 km (0.053 R)
• M11: 6,363,594 km (0.091 R)
• M12: 6,461,730 km (0.094 R)
• M13: 6,560,465 km (0.088 R)
• M14: 7,316,084 km (0.077 R)
• M15: 7,522,230 km (0.051 R)
• M16: 7,574,140 km (0.111 R)
• M17: 7,678,260 km (0.04 R)
• M18: 8,046,121 km (0.08 R)
• M19: 8,419,817 km (0.043 R)
• M20: 8,690,290 km (0.108 R)
• M21: 8,908,703 km (0.118 R)
• M22: 10,027,695 km (0.109 R)
• M23: 12,211,973 km (0.065 R)
• M24: 12,888,754 km (0.117 R)
• M25: 13,200,516 km (0.068 R)
• M26: 13,514,672 km (0.046 R)
• M27: 13,767,791 km (0.059 R)
• M28: 13,958,678 km (0.091 R)
• M29: 14,665,977 km (0.104 R)
• M30: 16,048,560 km (0.097 R)
• M31: 16,383,809 km (0.077 R)
• M32: 17,197,921 km (0.047 R)
• M33: 17,403,618 km (0.081 R)
• M34: 17,472,283 km (0.093 R)
• M35: 17,541,098 km (0.111 R)
• M36: 18,513,784 km (0.111 R)
• M37: 19,432,614 km (0.064 R)
• M38: 19,790,003 km (0.079 R)
• M39: 19,933,467 km (0.086 R)
• M40: 20,005,424 km (0.104 R)
• M41: 20,875,036 km (0.12 R)
• M42: 22,277,068 km (0.051 R)
• M43: 23,329,339 km (0.077 R)
• M44: 23,938,053 km (0.078 R)
• M45: 24,628,896 km (0.104 R)
• M46: 24,706,088 km (0.12 R)
• M47: 24,938,115 km (0.087 R)
• M48: 25,482,352 km (0.1 R)
• M49: 25,560,442 km (0.081 R)
• M50: 26,345,382 km (0.082 R)
• M51: 26,582,345 km (0.12 R)
• M52: 26,820,205 km (0.107 R)
• M53: 27,377,607 km (0.047 R)
• M54: 27,537,677 km (0.069 R)
• M55: 31,218,682 km (0.116 R)
• M56: 32,564,315 km (0.098 R)
• M57: 33,073,696 km (0.111 R)
• M58: 33,671,489 km (0.091 R)
• M59: 35,835,123 km (0.086 R)
• M60: 36,713,113 km (0.117 R)
• M61: 37,865,016 km (0.111 R)
• M62: 38,132,647 km (0.092 R)
• M63: 38,669,554 km (0.098 R)
• M64: 39,209,004 km (0.06 R)
• M65: 39,569,983 km (0.072 R)
• M66: 39,660,340 km (0.094 R)
• M67: 43,054,118 km (0.098 R)
• M68: 45,494,059 km (0.095 R)
• M69: 46,635,191 km (0.039 R)
• M70: 47,401,282 km (0.055 R)
• M71: 47,882,090 km (0.088 R)
• M72: 48,557,973 km (0.105 R)
• M73: 49,529,162 km (0.113 R)
• M74: 50,212,675 km (0.082 R)
• M75: 53,377,119 km (0.114 R)
• M76: 58,346,311 km (0.083 R)
• M77: 58,758,453 km (0.066 R)
• M78: 58,964,749 km (0.092 R)
• M79: 59,792,923 km (0.066 R)
• M80: 60,104,385 km (0.119 R)
• M81: 61,670,226 km (0.09 R)
• M82: 62,300,332 km (0.089 R)
• M83: 64,522,160 km (0.052 R)
• M84: 65,268,653 km (0.095 R)
• M85: 65,589,391 km (0.103 R)
• M86: 65,910,727 km (0.105 R)
• M87: 67,093,299 km (0.107 R)
• M88: 67,417,028 km (0.114 R)
• M89: 68,934,549 km (0.105 R)
• M90: 69,043,307 km (0.089 R)
• M91: 69,370,178 km (0.044 R)
• M92: 70,025,417 km (0.11 R)
• M93: 70,902,210 km (0.117 R)
• M94: 72,445,312 km (0.07 R)
• M95: 73,776,883 km (0.104 R)
• M96: 74,111,084 km (0.091 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 14,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit