🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.79 AU - 1.29 AU

Year: 387 Days

Day: 32.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.85 AU - 1.33 AU

Year: 416 Days

Day: 17.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.19 AU - 3.15 AU

Year: 1594 Days

Day: 33.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,856,056 km

• M1: 1,236,576 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.11 AU - 4.55 AU

Year: 2738 Days

Day: 42.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 107,856,056 km

• M1: 172,786 km (0.12 R)
• M2: 627,713 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.76 AU - 4.64 AU

Year: 3144 Days

Day: 35.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 86.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.63 AU - 5.83 AU

Year: 3757 Days

Day: 40.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.9

Radius: 11

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.13 AU - 9.71 AU

Year: 8141 Days

Day: 10.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 107,856,056 km

• M1: 148,102 km (0.09 R)
• M2: 345,272 km (0.036 R)
• M3: 471,682 km (0.055 R)
• M4: 547,528 km (0.109 R)
• M5: 739,163 km (0.107 R)
• M6: 996,471 km (0.098 R)
• M7: 1,083,837 km (0.111 R)
• M8: 1,378,544 km (0.08 R)
• M9: 1,460,374 km (0.111 R)
• M10: 1,751,492 km (0.041 R)
• M11: 1,931,458 km (0.064 R)
• M12: 2,023,760 km (0.106 R)
• M13: 2,117,558 km (0.106 R)
• M14: 2,447,870 km (0.055 R)
• M15: 2,528,054 km (0.112 R)
• M16: 2,690,966 km (0.098 R)
• M17: 2,984,777 km (0.042 R)
• M18: 3,289,059 km (0.1 R)
• M19: 3,626,103 km (0.115 R)
• M20: 3,694,918 km (0.104 R)
• M21: 3,904,056 km (0.073 R)
• M22: 4,212,826 km (0.082 R)
• M23: 4,309,615 km (0.116 R)
• M24: 4,930,447 km (0.072 R)
• M25: 5,006,891 km (0.054 R)
• M26: 5,186,857 km (0.069 R)
• M27: 5,264,648 km (0.093 R)
• M28: 5,342,738 km (0.052 R)
• M29: 5,526,594 km (0.101 R)
• M30: 5,685,916 km (0.118 R)
• M31: 5,819,806 km (0.111 R)
• M32: 5,927,816 km (0.091 R)
• M33: 7,187,131 km (0.083 R)
• M34: 7,303,069 km (0.037 R)
• M35: 7,566,212 km (0.093 R)
• M36: 8,161,910 km (0.031 R)
• M37: 8,465,444 km (0.059 R)
• M38: 8,557,297 km (0.098 R)
• M39: 9,240,660 km (0.109 R)
• M40: 11,024,914 km (0.057 R)
• M41: 11,529,807 km (0.094 R)
• M42: 12,214,666 km (0.081 R)
• M43: 12,562,032 km (0.105 R)
• M44: 12,701,906 km (0.091 R)
• M45: 12,877,534 km (0.094 R)
• M46: 13,195,579 km (0.112 R)
• M47: 13,803,396 km (0.115 R)
• M48: 13,947,757 km (0.048 R)
• M49: 14,456,989 km (0.076 R)
• M50: 14,640,396 km (0.063 R)
• M51: 14,824,551 km (0.103 R)
• M52: 15,531,251 km (0.1 R)
• M53: 15,681,447 km (0.11 R)
• M54: 16,096,880 km (0.052 R)
• M55: 16,210,874 km (0.104 R)
• M56: 16,325,167 km (0.082 R)
• M57: 16,477,757 km (0.09 R)
• M58: 17,209,739 km (0.093 R)
• M59: 17,365,171 km (0.079 R)
• M60: 17,677,532 km (0.051 R)
• M61: 17,873,654 km (0.026 R)
• M62: 18,070,525 km (0.09 R)
• M63: 18,785,154 km (0.094 R)
• M64: 18,905,132 km (0.118 R)
• M65: 19,065,501 km (0.119 R)
• M66: 19,347,343 km (0.094 R)
• M67: 20,119,268 km (0.115 R)
• M68: 20,653,183 km (0.094 R)
• M69: 21,191,735 km (0.075 R)
• M70: 21,903,073 km (0.101 R)
• M71: 23,693,909 km (0.06 R)
• M72: 24,214,211 km (0.114 R)
• M73: 24,606,905 km (0.114 R)
• M74: 24,825,916 km (0.057 R)
• M75: 25,398,577 km (0.093 R)
• M76: 26,153,897 km (0.116 R)
• M77: 26,467,154 km (0.113 R)
• M78: 27,323,453 km (0.111 R)
• M79: 28,005,918 km (0.117 R)
• M80: 28,234,653 km (0.086 R)
• M81: 29,155,877 km (0.085 R)
• M82: 29,248,628 km (0.119 R)
• M83: 29,341,378 km (0.06 R)
• M84: 30,556,113 km (0.097 R)
• M85: 30,650,210 km (0.115 R)
• M86: 31,027,795 km (0.115 R)
• M87: 31,122,341 km (0.058 R)
• M88: 31,835,025 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.3

Radius: 10.5

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 7.77 AU - 11.01 AU

Year: 10510 Days

Day: 10.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 107,856,056 km

• M1: 229,782 km (0.102 R)
• M2: 370,255 km (0.085 R)
• M3: 680,970 km (0.114 R)
• M4: 1,067,530 km (0.093 R)
• M5: 1,469,350 km (0.112 R)
• M6: 2,128,479 km (0.084 R)
• M7: 2,210,009 km (0.116 R)
• M8: 2,546,754 km (0.103 R)
• M9: 2,633,521 km (0.11 R)
• M10: 3,021,279 km (0.109 R)
• M11: 3,237,747 km (0.109 R)
• M12: 3,883,860 km (0.031 R)
• M13: 4,085,518 km (0.03 R)
• M14: 4,256,209 km (0.102 R)
• M15: 4,394,437 km (0.101 R)
• M16: 4,640,077 km (0.074 R)
• M17: 5,366,524 km (0.12 R)
• M18: 5,743,212 km (0.096 R)
• M19: 5,973,293 km (0.102 R)
• M20: 6,923,988 km (0.105 R)
• M21: 7,087,050 km (0.088 R)
• M22: 7,836,385 km (0.085 R)
• M23: 8,742,350 km (0.06 R)
• M24: 8,830,463 km (0.118 R)
• M25: 9,096,299 km (0.096 R)
• M26: 9,364,827 km (0.043 R)
• M27: 9,454,885 km (0.105 R)
• M28: 9,909,662 km (0.085 R)
• M29: 10,278,720 km (0.066 R)
• M30: 10,605,292 km (0.119 R)
• M31: 11,750,913 km (0.086 R)
• M32: 12,043,377 km (0.04 R)
• M33: 12,536,302 km (0.104 R)
• M34: 13,035,809 km (0.092 R)
• M35: 13,541,898 km (0.118 R)
• M36: 13,797,262 km (0.108 R)
• M37: 13,899,886 km (0.103 R)
• M38: 14,416,896 km (0.084 R)
• M39: 15,629,836 km (0.114 R)
• M40: 16,765,583 km (0.118 R)
• M41: 17,537,508 km (0.12 R)
• M42: 17,648,659 km (0.107 R)
• M43: 18,377,350 km (0.055 R)
• M44: 18,887,629 km (0.072 R)
• M45: 19,173,211 km (0.071 R)
• M46: 20,387,796 km (0.077 R)
• M47: 20,504,782 km (0.105 R)
• M48: 21,211,332 km (0.117 R)
• M49: 22,708,957 km (0.114 R)
• M50: 23,256,485 km (0.041 R)
• M51: 24,054,889 km (0.039 R)
• M52: 24,488,573 km (0.057 R)
• M53: 24,799,886 km (0.096 R)
• M54: 24,924,800 km (0.114 R)
• M55: 25,300,740 km (0.108 R)
• M56: 25,426,552 km (0.057 R)
• M57: 26,121,883 km (0.092 R)
• M58: 26,631,413 km (0.106 R)
• M59: 27,402,141 km (0.046 R)
• M60: 27,790,048 km (0.115 R)
• M61: 28,637,072 km (0.099 R)
• M62: 29,030,963 km (0.089 R)
• M63: 29,294,405 km (0.068 R)
• M64: 29,426,500 km (0.114 R)
• M65: 29,625,016 km (0.066 R)
• M66: 29,890,253 km (0.069 R)
• M67: 32,723,487 km (0.084 R)
• M68: 33,341,625 km (0.116 R)
• M69: 34,589,571 km (0.099 R)
• M70: 37,417,120 km (0.026 R)
• M71: 37,632,092 km (0.1 R)
• M72: 37,703,899 km (0.092 R)
• M73: 37,847,513 km (0.032 R)
• M74: 40,024,611 km (0.109 R)
• M75: 40,317,973 km (0.093 R)
• M76: 41,795,401 km (0.087 R)
• M77: 42,465,899 km (0.104 R)
• M78: 43,742,268 km (0.117 R)
• M79: 43,968,909 km (0.042 R)
• M80: 49,836,885 km (0.092 R)
• M81: 49,915,723 km (0.089 R)
• M82: 50,152,537 km (0.111 R)
• M83: 51,421,575 km (0.119 R)
• M84: 52,781,420 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.4

Radius: 5.3

Gravity: 35.47 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 17.32 AU - 18.76 AU

Year: 27986 Days

Day: 20 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 107,856,056 km

• M1: 75,547 km (0.042 R)
• M2: 326,273 km (0.068 R)
• M3: 741,706 km (0.081 R)
• M4: 802,144 km (0.066 R)
• M5: 1,129,314 km (0.079 R)
• M6: 1,381,088 km (0.057 R)
• M7: 1,571,526 km (0.098 R)
• M8: 1,770,341 km (0.102 R)
• M9: 1,811,181 km (0.096 R)
• M10: 2,279,872 km (0.083 R)
• M11: 3,733,364 km (0.111 R)
• M12: 4,324,575 km (0.089 R)
• M13: 5,294,119 km (0.088 R)
• M14: 5,353,210 km (0.069 R)
• M15: 6,203,076 km (0.12 R)
• M16: 6,643,641 km (0.101 R)
• M17: 9,134,296 km (0.051 R)
• M18: 9,924,622 km (0.075 R)
• M19: 11,112,878 km (0.096 R)
• M20: 11,264,570 km (0.114 R)
• M21: 11,955,563 km (0.046 R)
• M22: 13,945,962 km (0.081 R)
• M23: 15,020,673 km (0.09 R)
• M24: 16,293,751 km (0.097 R)
• M25: 17,955,036 km (0.102 R)
• M26: 18,490,746 km (0.028 R)
• M27: 20,406,945 km (0.07 R)
• M28: 21,153,289 km (0.065 R)
• M29: 22,385,227 km (0.115 R)
• M30: 22,480,970 km (0.085 R)
• M31: 22,961,628 km (0.096 R)
• M32: 23,154,758 km (0.11 R)
• M33: 26,622,287 km (0.118 R)
• M34: 27,847,793 km (0.077 R)
• M35: 31,740,629 km (0.105 R)
• M36: 32,279,630 km (0.037 R)
• M37: 32,713,015 km (0.11 R)
• M38: 32,821,623 km (0.034 R)
• M39: 33,475,964 km (0.091 R)
• M40: 33,585,470 km (0.113 R)
• M41: 34,244,897 km (0.03 R)
• M42: 34,797,662 km (0.104 R)
• M43: 35,130,666 km (0.086 R)
• M44: 37,037,890 km (0.043 R)
• M45: 37,719,158 km (0.057 R)
• M46: 38,518,909 km (0.036 R)
• M47: 39,555,622 km (0.086 R)
• M48: 40,368,237 km (0.054 R)
• M49: 41,303,673 km (0.109 R)
• M50: 43,673,303 km (0.097 R)
• M51: 43,792,981 km (0.065 R)
• M52: 44,995,300 km (0.038 R)
• M53: 47,309,429 km (0.062 R)
• M54: 47,555,368 km (0.076 R)
• M55: 50,287,474 km (0.085 R)
• M56: 50,538,499 km (0.104 R)
• M57: 51,925,870 km (0.064 R)
• M58: 52,560,613 km (0.119 R)
• M59: 53,070,144 km (0.108 R)
• M60: 53,197,900 km (0.074 R)
• M61: 53,837,731 km (0.057 R)
• M62: 55,772,629 km (0.047 R)
• M63: 57,467,872 km (0.107 R)
• M64: 57,599,070 km (0.109 R)
• M65: 57,730,267 km (0.107 R)
• M66: 58,519,545 km (0.084 R)
• M67: 59,843,038 km (0.027 R)
• M68: 61,042,514 km (0.117 R)
• M69: 66,744,137 km (0.073 R)
• M70: 67,157,925 km (0.071 R)
• M71: 72,188,453 km (0.055 R)
• M72: 72,329,972 km (0.039 R)
• M73: 75,465,394 km (0.118 R)
• M74: 75,752,622 km (0.06 R)
• M75: 77,049,635 km (0.044 R)
• M76: 77,628,579 km (0.081 R)
• M77: 80,984,658 km (0.064 R)
• M78: 81,131,712 km (0.092 R)
• M79: 85,582,548 km (0.108 R)
• M80: 86,933,118 km (0.098 R)
• M81: 89,655,500 km (0.061 R)
• M82: 90,111,923 km (0.101 R)
• M83: 91,179,902 km (0.119 R)
• M84: 93,174,491 km (0.111 R)
• M85: 93,945,518 km (0.119 R)
• M86: 95,960,003 km (0.102 R)
• M87: 96,582,629 km (0.077 R)
• M88: 97,206,602 km (0.116 R)
• M89: 99,243,975 km (0.1 R)
• M90: 99,558,729 km (0.084 R)
• M91: 104,158,714 km (0.112 R)
• M92: 104,478,555 km (0.099 R)
• M93: 105,119,133 km (0.12 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 17,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit