🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.5 AU - 0.62 AU

Year: 160 Days

Day: 14.9 Hours

Environment

Temp: 119 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.48 AU - 0.68 AU

Year: 169 Days

Day: 29.6 Hours

Environment

Temp: 185 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.52 AU - 0.84 AU

Year: 215 Days

Day: 36.3 Hours

Environment

Temp: 122 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.65 AU - 2.19 AU

Year: 1019 Days

Day: 47.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.9

Radius: 11.5

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.19 AU - 6.77 AU

Year: 4912 Days

Day: 5 Hours

Environment

Temp: -153 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 99,870,276 km

• M1: 147,354 km (0.115 R)
• M2: 289,322 km (0.058 R)
• M3: 527,632 km (0.091 R)
• M4: 672,592 km (0.101 R)
• M5: 797,357 km (0.073 R)
• M6: 894,296 km (0.077 R)
• M7: 1,033,572 km (0.087 R)
• M8: 1,313,619 km (0.086 R)
• M9: 1,408,913 km (0.083 R)
• M10: 1,825,992 km (0.071 R)
• M11: 2,154,359 km (0.105 R)
• M12: 2,229,906 km (0.063 R)
• M13: 2,319,216 km (0.114 R)
• M14: 2,514,890 km (0.115 R)
• M15: 2,784,316 km (0.118 R)
• M16: 3,063,166 km (0.099 R)
• M17: 3,468,875 km (0.109 R)
• M18: 3,558,185 km (0.07 R)
• M19: 3,678,312 km (0.082 R)
• M20: 3,754,159 km (0.044 R)
• M21: 3,891,938 km (0.085 R)
• M22: 4,015,805 km (0.083 R)
• M23: 4,459,961 km (0.09 R)
• M24: 4,573,506 km (0.061 R)
• M25: 4,720,860 km (0.09 R)
• M26: 4,803,438 km (0.065 R)
• M27: 4,903,220 km (0.034 R)
• M28: 5,603,338 km (0.102 R)
• M29: 5,743,661 km (0.108 R)
• M30: 6,027,747 km (0.095 R)
• M31: 6,499,429 km (0.114 R)
• M32: 6,702,583 km (0.11 R)
• M33: 7,001,928 km (0.07 R)
• M34: 7,172,171 km (0.091 R)
• M35: 7,286,463 km (0.112 R)
• M36: 7,478,248 km (0.119 R)
• M37: 7,594,186 km (0.078 R)
• M38: 7,827,858 km (0.091 R)
• M39: 8,063,924 km (0.088 R)
• M40: 8,382,268 km (0.108 R)
• M41: 8,522,890 km (0.061 R)
• M42: 8,704,801 km (0.07 R)
• M43: 9,031,523 km (0.073 R)
• M44: 9,175,735 km (0.101 R)
• M45: 9,279,107 km (0.107 R)
• M46: 9,466,404 km (0.118 R)
• M47: 9,823,494 km (0.116 R)
• M48: 10,120,894 km (0.11 R)
• M49: 10,507,605 km (0.11 R)
• M50: 10,594,222 km (0.055 R)
• M51: 10,833,728 km (0.079 R)
• M52: 10,987,066 km (0.116 R)
• M53: 11,074,880 km (0.096 R)
• M54: 11,163,143 km (0.07 R)
• M55: 11,451,268 km (0.063 R)
• M56: 11,540,429 km (0.116 R)
• M57: 11,696,908 km (0.03 R)
• M58: 11,899,314 km (0.077 R)
• M59: 12,928,547 km (0.083 R)
• M60: 13,067,972 km (0.078 R)
• M61: 13,748,792 km (0.082 R)
• M62: 14,153,305 km (0.119 R)
• M63: 14,706,667 km (0.091 R)
• M64: 15,463,932 km (0.037 R)
• M65: 15,636,717 km (0.082 R)
• M66: 16,008,917 km (0.111 R)
• M67: 16,108,848 km (0.085 R)
• M68: 16,208,780 km (0.068 R)
• M69: 16,309,010 km (0.105 R)
• M70: 16,787,723 km (0.042 R)
• M71: 16,914,582 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.6

Radius: 12.2

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.08 AU - 7.68 AU

Year: 7676 Days

Day: 10.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 99,870,276 km

• M1: 257,608 km (0.102 R)
• M2: 354,996 km (0.082 R)
• M3: 735,274 km (0.108 R)
• M4: 922,570 km (0.11 R)
• M5: 1,146,817 km (0.03 R)
• M6: 1,545,196 km (0.069 R)
• M7: 1,790,387 km (0.04 R)
• M8: 1,936,395 km (0.086 R)
• M9: 2,188,766 km (0.119 R)
• M10: 2,411,817 km (0.098 R)
• M11: 3,917,669 km (0.11 R)
• M12: 4,651,746 km (0.115 R)
• M13: 4,752,874 km (0.09 R)
• M14: 5,199,573 km (0.075 R)
• M15: 6,582,007 km (0.115 R)
• M16: 6,695,701 km (0.075 R)
• M17: 7,353,035 km (0.1 R)
• M18: 7,431,873 km (0.07 R)
• M19: 7,769,515 km (0.037 R)
• M20: 7,889,792 km (0.086 R)
• M21: 8,132,439 km (0.083 R)
• M22: 8,501,049 km (0.099 R)
• M23: 9,191,144 km (0.081 R)
• M24: 9,834,115 km (0.097 R)
• M25: 11,918,462 km (0.104 R)
• M26: 12,713,725 km (0.039 R)
• M27: 13,744,005 km (0.109 R)
• M28: 15,301,469 km (0.03 R)
• M29: 15,934,866 km (0.11 R)
• M30: 16,344,764 km (0.086 R)
• M31: 16,940,164 km (0.103 R)
• M32: 17,201,362 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.5

Radius: 13.7

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 10.52 AU - 12.58 AU

Year: 15029 Days

Day: 12.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 99,870,276 km

• M1: 744,100 km (0.099 R)
• M2: 1,224,309 km (0.068 R)
• M3: 1,457,981 km (0.053 R)
• M4: 2,091,229 km (0.059 R)
• M5: 3,476,355 km (0.073 R)
• M6: 3,888,497 km (0.118 R)
• M7: 4,475,968 km (0.067 R)
• M8: 5,997,977 km (0.116 R)
• M9: 6,814,632 km (0.045 R)
• M10: 7,522,080 km (0.093 R)
• M11: 7,666,292 km (0.116 R)
• M12: 8,351,900 km (0.091 R)
• M13: 9,939,582 km (0.077 R)
• M14: 10,045,198 km (0.098 R)
• M15: 10,204,370 km (0.116 R)
• M16: 10,417,846 km (0.087 R)
• M17: 10,632,818 km (0.113 R)
• M18: 10,849,286 km (0.081 R)
• M19: 11,674,019 km (0.097 R)
• M20: 11,785,470 km (0.12 R)
• M21: 12,920,020 km (0.065 R)
• M22: 13,383,624 km (0.078 R)
• M23: 13,911,704 km (0.11 R)
• M24: 14,807,048 km (0.101 R)
• M25: 15,109,684 km (0.113 R)
• M26: 17,412,145 km (0.099 R)
• M27: 17,667,509 km (0.083 R)
• M28: 18,246,751 km (0.091 R)
• M29: 19,357,964 km (0.119 R)
• M30: 19,622,753 km (0.078 R)
• M31: 20,021,880 km (0.048 R)
• M32: 21,031,815 km (0.12 R)
• M33: 21,372,150 km (0.1 R)
• M34: 23,100,903 km (0.09 R)
• M35: 23,381,698 km (0.11 R)
• M36: 24,159,757 km (0.059 R)
• M37: 26,178,131 km (0.058 R)
• M38: 27,429,966 km (0.111 R)
• M39: 28,175,413 km (0.094 R)
• M40: 28,852,044 km (0.1 R)
• M41: 29,610,056 km (0.106 R)
• M42: 29,838,791 km (0.092 R)
• M43: 30,836,609 km (0.071 R)
• M44: 30,991,144 km (0.059 R)
• M45: 31,300,961 km (0.059 R)
• M46: 31,689,616 km (0.119 R)
• M47: 32,079,767 km (0.071 R)
• M48: 32,314,786 km (0.113 R)
• M49: 32,550,253 km (0.083 R)
• M50: 33,497,955 km (0.103 R)
• M51: 34,454,634 km (0.098 R)
• M52: 34,936,339 km (0.062 R)
• M53: 37,625,660 km (0.068 R)
• M54: 38,038,849 km (0.106 R)
• M55: 38,204,603 km (0.096 R)
• M56: 39,036,816 km (0.094 R)
• M57: 39,287,692 km (0.061 R)
• M58: 39,622,941 km (0.099 R)
• M59: 39,959,237 km (0.112 R)
• M60: 40,634,522 km (0.112 R)
• M61: 41,313,696 km (0.101 R)
• M62: 41,654,630 km (0.063 R)
• M63: 42,167,900 km (0.078 R)
• M64: 42,511,077 km (0.097 R)
• M65: 42,941,620 km (0.071 R)
• M66: 44,154,560 km (0.054 R)
• M67: 44,940,098 km (0.12 R)
• M68: 45,642,460 km (0.102 R)
• M69: 47,146,816 km (0.111 R)
• M70: 47,770,938 km (0.068 R)
• M71: 47,860,398 km (0.109 R)
• M72: 48,218,535 km (0.12 R)
• M73: 49,750,417 km (0.046 R)
• M74: 50,385,909 km (0.086 R)
• M75: 52,584,848 km (0.083 R)
• M76: 52,769,602 km (0.076 R)
• M77: 53,232,158 km (0.113 R)
• M78: 56,886,535 km (0.108 R)
• M79: 58,122,513 km (0.099 R)
• M80: 58,887,556 km (0.092 R)
• M81: 60,524,307 km (0.047 R)
• M82: 61,396,911 km (0.069 R)
• M83: 61,494,150 km (0.095 R)
• M84: 64,533,081 km (0.104 R)
• M85: 64,928,617 km (0.119 R)
• M86: 66,819,086 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869.4

Radius: 7.9

Gravity: 13.93 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 13.37 AU - 20.51 AU

Year: 26696 Days

Day: 20.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,870,276 km

• M1: 123,418 km (0.102 R)
• M2: 263,591 km (0.054 R)
• M3: 401,820 km (0.116 R)
• M4: 837,299 km (0.119 R)
• M5: 926,609 km (0.102 R)
• M6: 1,050,626 km (0.107 R)
• M7: 1,247,347 km (0.116 R)
• M8: 1,315,564 km (0.047 R)
• M9: 1,601,445 km (0.118 R)
• M10: 1,906,625 km (0.083 R)
• M11: 2,747,365 km (0.115 R)
• M12: 3,065,859 km (0.093 R)
• M13: 3,300,727 km (0.106 R)
• M14: 3,444,491 km (0.085 R)
• M15: 4,883,174 km (0.117 R)
• M16: 7,215,255 km (0.047 R)
• M17: 8,755,814 km (0.09 R)
• M18: 11,247,366 km (0.116 R)
• M19: 11,464,283 km (0.079 R)
• M20: 11,609,692 km (0.116 R)
• M21: 12,870,204 km (0.066 R)
• M22: 13,097,144 km (0.086 R)
• M23: 14,018,218 km (0.094 R)
• M24: 14,486,459 km (0.089 R)
• M25: 14,959,937 km (0.086 R)
• M26: 16,165,696 km (0.077 R)
• M27: 17,737,221 km (0.111 R)
• M28: 18,243,610 km (0.084 R)
• M29: 18,669,216 km (0.12 R)
• M30: 20,316,139 km (0.08 R)
• M31: 20,404,252 km (0.056 R)
• M32: 20,934,726 km (0.073 R)
• M33: 21,649,056 km (0.076 R)
• M34: 24,398,216 km (0.114 R)
• M35: 26,771,736 km (0.113 R)
• M36: 27,937,103 km (0.048 R)
• M37: 28,132,927 km (0.078 R)
• M38: 28,230,913 km (0.099 R)
• M39: 28,920,709 km (0.066 R)
• M40: 30,015,766 km (0.091 R)
• M41: 32,143,795 km (0.091 R)
• M42: 32,657,664 km (0.075 R)
• M43: 33,485,389 km (0.056 R)
• M44: 36,972,216 km (0.1 R)
• M45: 37,187,188 km (0.102 R)
• M46: 37,726,489 km (0.042 R)
• M47: 38,594,904 km (0.107 R)
• M48: 39,250,442 km (0.091 R)
• M49: 43,147,167 km (0.096 R)
• M50: 43,827,539 km (0.109 R)
• M51: 44,397,207 km (0.101 R)
• M52: 46,120,724 km (0.053 R)
• M53: 48,570,240 km (0.063 R)
• M54: 50,942,264 km (0.084 R)
• M55: 51,541,104 km (0.044 R)
• M56: 52,504,215 km (0.081 R)
• M57: 53,230,363 km (0.091 R)
• M58: 53,594,634 km (0.114 R)
• M59: 55,551,673 km (0.12 R)
• M60: 57,656,665 km (0.052 R)
• M61: 58,155,723 km (0.089 R)
• M62: 58,656,128 km (0.059 R)
• M63: 60,166,169 km (0.104 R)
• M64: 60,545,699 km (0.096 R)
• M65: 61,816,533 km (0.112 R)
• M66: 63,096,044 km (0.073 R)
• M67: 63,353,053 km (0.118 R)
• M68: 63,610,361 km (0.057 R)
• M69: 67,511,425 km (0.063 R)
• M70: 68,169,057 km (0.106 R)
• M71: 68,828,933 km (0.076 R)
• M72: 70,021,976 km (0.112 R)
• M73: 70,421,103 km (0.118 R)
• M74: 70,954,569 km (0.098 R)
• M75: 71,088,160 km (0.108 R)
• M76: 73,371,472 km (0.089 R)
• M77: 76,772,879 km (0.118 R)
• M78: 76,910,061 km (0.055 R)
• M79: 78,838,227 km (0.076 R)
• M80: 78,976,605 km (0.112 R)
• M81: 80,364,425 km (0.076 R)
• M82: 82,040,519 km (0.08 R)
• M83: 82,321,015 km (0.085 R)
• M84: 82,461,338 km (0.118 R)
• M85: 85,427,116 km (0.12 R)
• M86: 86,566,154 km (0.069 R)
• M87: 86,708,871 km (0.042 R)
• M88: 89,724,165 km (0.081 R)
• M89: 93,212,040 km (0.084 R)
• M90: 93,358,346 km (0.108 R)
• M91: 94,090,927 km (0.116 R)
• M92: 96,004,583 km (0.105 R)
• M93: 96,447,991 km (0.107 R)
• M94: 96,892,147 km (0.104 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: 523 - 17,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit