🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.05 AU - 1.69 AU

Year: 589 Days

Day: 13.9 Hours

Environment

Temp: -23 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,334,265 km

• M1: 265,536 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.54 AU - 1.74 AU

Year: 771 Days

Day: 29.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.79 AU - 2.73 AU

Year: 1247 Days

Day: 31.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.26 AU - 2.62 AU

Year: 1399 Days

Day: 20.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,334,265 km

• M1: 537,954 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.54 AU - 4.02 AU

Year: 2181 Days

Day: 39.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,334,265 km

• M1: 178,470 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.06 AU - 5.12 AU

Year: 3610 Days

Day: 14.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.2

Radius: 10.4

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.71 AU - 6.67 AU

Year: 5653 Days

Day: 14.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 70,334,265 km

• M1: 132,544 km (0.114 R)
• M2: 208,539 km (0.065 R)
• M3: 363,373 km (0.082 R)
• M4: 540,946 km (0.12 R)
• M5: 641,476 km (0.067 R)
• M6: 721,660 km (0.042 R)
• M7: 938,128 km (0.074 R)
• M8: 1,142,928 km (0.077 R)
• M9: 1,708,856 km (0.098 R)
• M10: 1,882,540 km (0.117 R)
• M11: 2,524,763 km (0.056 R)
• M12: 2,656,709 km (0.086 R)
• M13: 2,768,309 km (0.061 R)
• M14: 2,881,554 km (0.037 R)
• M15: 3,206,930 km (0.099 R)
• M16: 3,943,849 km (0.056 R)
• M17: 4,650,699 km (0.065 R)
• M18: 4,731,631 km (0.066 R)
• M19: 5,087,973 km (0.055 R)
• M20: 5,227,398 km (0.102 R)
• M21: 5,856,009 km (0.104 R)
• M22: 7,309,053 km (0.054 R)
• M23: 7,978,354 km (0.045 R)
• M24: 8,901,223 km (0.117 R)
• M25: 9,443,665 km (0.059 R)
• M26: 9,615,553 km (0.057 R)
• M27: 9,962,021 km (0.042 R)
• M28: 10,031,884 km (0.1 R)
• M29: 10,918,401 km (0.117 R)
• M30: 11,243,626 km (0.072 R)
• M31: 11,903,802 km (0.108 R)
• M32: 12,614,242 km (0.045 R)
• M33: 12,689,939 km (0.11 R)
• M34: 12,917,627 km (0.118 R)
• M35: 13,997,873 km (0.066 R)
• M36: 14,233,190 km (0.115 R)
• M37: 15,916,615 km (0.072 R)
• M38: 16,121,115 km (0.062 R)
• M39: 16,491,669 km (0.081 R)
• M40: 17,451,040 km (0.106 R)
• M41: 18,300,158 km (0.062 R)
• M42: 19,075,673 km (0.109 R)
• M43: 19,293,039 km (0.115 R)
• M44: 19,467,620 km (0.099 R)
• M45: 19,598,817 km (0.059 R)
• M46: 19,686,332 km (0.119 R)
• M47: 20,082,317 km (0.098 R)
• M48: 20,480,996 km (0.102 R)
• M49: 20,614,437 km (0.082 R)
• M50: 20,926,947 km (0.088 R)
• M51: 21,196,074 km (0.119 R)
• M52: 21,964,857 km (0.118 R)
• M53: 22,880,994 km (0.112 R)
• M54: 22,973,296 km (0.071 R)
• M55: 23,065,598 km (0.048 R)
• M56: 23,204,575 km (0.049 R)
• M57: 23,297,325 km (0.115 R)
• M58: 23,622,850 km (0.084 R)
• M59: 23,856,223 km (0.04 R)
• M60: 24,090,493 km (0.1 R)
• M61: 24,325,511 km (0.112 R)
• M62: 24,466,881 km (0.083 R)
• M63: 24,892,637 km (0.112 R)
• M64: 26,039,753 km (0.047 R)
• M65: 26,716,983 km (0.087 R)
• M66: 27,841,959 km (0.101 R)
• M67: 28,039,279 km (0.106 R)
• M68: 28,534,447 km (0.1 R)
• M69: 29,633,842 km (0.09 R)
• M70: 31,668,224 km (0.098 R)
• M71: 32,028,904 km (0.065 R)
• M72: 32,442,692 km (0.077 R)
• M73: 33,957,669 km (0.096 R)
• M74: 34,168,453 km (0.114 R)
• M75: 34,432,493 km (0.078 R)
• M76: 34,538,259 km (0.113 R)
• M77: 35,495,536 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.8

Radius: 14.3

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.83 AU - 7.65 AU

Year: 5722 Days

Day: 10.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 70,334,265 km

• M1: 179,517 km (0.11 R)
• M2: 318,793 km (0.09 R)
• M3: 413,788 km (0.12 R)
• M4: 553,662 km (0.086 R)
• M5: 791,522 km (0.085 R)
• M6: 1,065,286 km (0.116 R)
• M7: 1,251,536 km (0.117 R)
• M8: 1,505,852 km (0.047 R)
• M9: 1,669,363 km (0.103 R)
• M10: 1,765,554 km (0.105 R)
• M11: 2,288,997 km (0.071 R)
• M12: 2,465,074 km (0.11 R)
• M13: 2,589,689 km (0.053 R)
• M14: 2,702,186 km (0.099 R)
• M15: 2,888,735 km (0.112 R)
• M16: 3,244,778 km (0.106 R)
• M17: 3,336,033 km (0.117 R)
• M18: 3,428,035 km (0.055 R)
• M19: 3,709,728 km (0.027 R)
• M20: 4,163,010 km (0.112 R)
• M21: 4,497,810 km (0.073 R)
• M22: 4,772,022 km (0.106 R)
• M23: 4,981,459 km (0.089 R)
• M24: 5,445,512 km (0.055 R)
• M25: 5,572,820 km (0.104 R)
• M26: 6,300,763 km (0.062 R)
• M27: 6,744,171 km (0.081 R)
• M28: 6,940,144 km (0.112 R)
• M29: 7,398,213 km (0.059 R)
• M30: 7,539,583 km (0.096 R)
• M31: 7,825,165 km (0.077 R)
• M32: 7,969,228 km (0.106 R)
• M33: 8,301,934 km (0.104 R)
• M34: 8,852,304 km (0.081 R)
• M35: 9,458,325 km (0.12 R)
• M36: 10,415,303 km (0.095 R)
• M37: 10,505,959 km (0.118 R)
• M38: 10,710,759 km (0.048 R)
• M39: 10,870,978 km (0.1 R)
• M40: 11,078,171 km (0.094 R)
• M41: 11,590,095 km (0.045 R)
• M42: 11,943,595 km (0.052 R)
• M43: 12,086,012 km (0.082 R)
• M44: 12,300,835 km (0.092 R)
• M45: 12,782,390 km (0.106 R)
• M46: 13,001,252 km (0.097 R)
• M47: 13,172,242 km (0.118 R)
• M48: 13,294,912 km (0.12 R)
• M49: 13,393,348 km (0.094 R)
• M50: 13,565,984 km (0.088 R)
• M51: 13,963,615 km (0.1 R)
• M52: 14,214,191 km (0.096 R)
• M53: 14,567,392 km (0.107 R)
• M54: 14,923,584 km (0.111 R)
• M55: 15,077,072 km (0.063 R)
• M56: 15,179,696 km (0.083 R)
• M57: 15,566,556 km (0.119 R)
• M58: 16,218,803 km (0.064 R)
• M59: 16,561,531 km (0.042 R)
• M60: 16,986,539 km (0.055 R)
• M61: 17,442,214 km (0.087 R)
• M62: 17,549,925 km (0.09 R)
• M63: 17,685,011 km (0.113 R)
• M64: 18,447,661 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.8

Radius: 7.4

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 10.42 AU - 16.32 AU

Year: 17946 Days

Day: 24.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,334,265 km

• M1: 108,758 km (0.078 R)
• M2: 201,209 km (0.034 R)
• M3: 264,639 km (0.108 R)
• M4: 321,935 km (0.099 R)
• M5: 451,636 km (0.078 R)
• M6: 988,692 km (0.117 R)
• M7: 1,084,734 km (0.109 R)
• M8: 1,555,070 km (0.096 R)
• M9: 1,639,144 km (0.112 R)
• M10: 1,782,907 km (0.109 R)
• M11: 1,871,021 km (0.052 R)
• M12: 2,301,862 km (0.061 R)
• M13: 2,430,666 km (0.091 R)
• M14: 2,561,714 km (0.112 R)
• M15: 2,899,805 km (0.085 R)
• M16: 3,433,271 km (0.116 R)
• M17: 3,617,875 km (0.04 R)
• M18: 3,692,524 km (0.055 R)
• M19: 4,669,847 km (0.052 R)
• M20: 5,081,989 km (0.093 R)
• M21: 5,292,623 km (0.104 R)
• M22: 6,297,472 km (0.105 R)
• M23: 6,387,679 km (0.101 R)
• M24: 6,478,336 km (0.095 R)
• M25: 6,569,291 km (0.089 R)
• M26: 7,455,060 km (0.028 R)
• M27: 8,180,460 km (0.108 R)
• M28: 9,233,629 km (0.078 R)
• M29: 9,336,254 km (0.064 R)
• M30: 9,906,820 km (0.106 R)
• M31: 10,064,496 km (0.098 R)
• M32: 10,918,999 km (0.054 R)
• M33: 11,409,830 km (0.087 R)
• M34: 12,131,490 km (0.053 R)
• M35: 12,356,485 km (0.118 R)
• M36: 13,502,255 km (0.093 R)
• M37: 14,861,352 km (0.046 R)
• M38: 15,771,056 km (0.104 R)
• M39: 18,090,871 km (0.096 R)
• M40: 18,219,375 km (0.109 R)
• M41: 18,348,029 km (0.062 R)
• M42: 18,735,937 km (0.101 R)
• M43: 20,115,079 km (0.073 R)
• M44: 21,594,602 km (0.099 R)
• M45: 22,141,233 km (0.106 R)
• M46: 24,514,902 km (0.1 R)
• M47: 25,156,677 km (0.114 R)
• M48: 25,299,992 km (0.083 R)
• M49: 26,383,828 km (0.119 R)
• M50: 27,778,380 km (0.097 R)
• M51: 29,272,115 km (0.112 R)
• M52: 29,801,093 km (0.03 R)
• M53: 30,104,776 km (0.075 R)
• M54: 30,180,772 km (0.088 R)
• M55: 31,638,454 km (0.084 R)
• M56: 31,793,138 km (0.08 R)
• M57: 32,103,404 km (0.08 R)
• M58: 32,961,946 km (0.05 R)
• M59: 34,065,380 km (0.041 R)
• M60: 34,224,103 km (0.112 R)
• M61: 34,621,734 km (0.111 R)
• M62: 35,341,300 km (0.115 R)
• M63: 35,985,169 km (0.119 R)
• M64: 36,795,391 km (0.12 R)
• M65: 36,876,773 km (0.089 R)
• M66: 36,958,154 km (0.115 R)
• M67: 37,121,066 km (0.047 R)
• M68: 38,104,223 km (0.086 R)
• M69: 38,847,126 km (0.118 R)
• M70: 39,928,569 km (0.094 R)
• M71: 40,095,820 km (0.117 R)
• M72: 40,935,662 km (0.11 R)
• M73: 43,231,989 km (0.087 R)
• M74: 43,317,859 km (0.089 R)
• M75: 43,661,784 km (0.101 R)
• M76: 44,006,607 km (0.108 R)
• M77: 44,265,860 km (0.094 R)
• M78: 44,612,329 km (0.087 R)
• M79: 45,133,827 km (0.05 R)
• M80: 46,094,844 km (0.119 R)
• M81: 50,367,060 km (0.095 R)
• M82: 51,363,831 km (0.068 R)
• M83: 51,454,636 km (0.099 R)
• M84: 52,367,034 km (0.079 R)
• M85: 53,653,127 km (0.083 R)
• M86: 54,485,489 km (0.111 R)
• M87: 55,135,791 km (0.065 R)
• M88: 56,069,282 km (0.077 R)
• M89: 58,900,721 km (0.104 R)
• M90: 59,377,190 km (0.096 R)
• M91: 62,456,662 km (0.083 R)
• M92: 62,942,407 km (0.091 R)
• M93: 63,137,183 km (0.092 R)
• M94: 63,917,785 km (0.1 R)
• M95: 65,094,970 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.1

Radius: 6.7

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 14.5 AU - 18.24 AU

Year: 24313 Days

Day: 24.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 70,334,265 km

• M1: 281,992 km (0.108 R)
• M2: 603,777 km (0.11 R)
• M3: 776,413 km (0.096 R)
• M4: 940,522 km (0.098 R)
• M5: 1,247,497 km (0.077 R)
• M6: 1,329,027 km (0.09 R)
• M7: 1,555,219 km (0.116 R)
• M8: 1,793,678 km (0.119 R)
• M9: 1,980,077 km (0.044 R)
• M10: 2,075,670 km (0.075 R)
• M11: 2,205,671 km (0.118 R)
• M12: 2,542,117 km (0.103 R)
• M13: 2,930,921 km (0.106 R)
• M14: 3,262,879 km (0.104 R)
• M15: 3,452,420 km (0.09 R)
• M16: 3,529,313 km (0.072 R)
• M17: 3,922,157 km (0.103 R)
• M18: 4,123,815 km (0.106 R)
• M19: 4,328,914 km (0.048 R)
• M20: 4,834,704 km (0.077 R)
• M21: 5,492,935 km (0.064 R)
• M22: 5,718,678 km (0.088 R)
• M23: 6,086,090 km (0.051 R)
• M24: 6,225,964 km (0.094 R)
• M25: 7,037,981 km (0.065 R)
• M26: 7,135,669 km (0.045 R)
• M27: 8,137,526 km (0.042 R)
• M28: 8,240,150 km (0.08 R)
• M29: 8,291,612 km (0.099 R)
• M30: 8,550,416 km (0.095 R)
• M31: 10,884,591 km (0.075 R)
• M32: 11,282,223 km (0.116 R)
• M33: 11,453,961 km (0.109 R)
• M34: 13,765,697 km (0.087 R)
• M35: 16,151,185 km (0.072 R)
• M36: 16,799,990 km (0.056 R)
• M37: 18,055,865 km (0.083 R)
• M38: 18,864,591 km (0.113 R)
• M39: 22,143,776 km (0.045 R)
• M40: 24,771,911 km (0.052 R)
• M41: 26,349,870 km (0.119 R)
• M42: 28,972,769 km (0.099 R)
• M43: 29,680,966 km (0.063 R)
• M44: 31,839,214 km (0.099 R)
• M45: 33,306,021 km (0.075 R)
• M46: 33,470,429 km (0.104 R)
• M47: 37,494,462 km (0.113 R)
• M48: 38,179,770 km (0.048 R)
• M49: 38,782,949 km (0.035 R)
• M50: 38,955,734 km (0.082 R)
• M51: 39,042,351 km (0.107 R)
• M52: 41,138,517 km (0.111 R)
• M53: 41,226,630 km (0.057 R)
• M54: 43,360,644 km (0.116 R)
• M55: 43,719,828 km (0.083 R)
• M56: 44,531,397 km (0.069 R)
• M57: 44,621,903 km (0.059 R)
• M58: 46,352,900 km (0.112 R)
• M59: 46,904,168 km (0.117 R)
• M60: 48,570,689 km (0.117 R)
• M61: 51,961,624 km (0.107 R)
• M62: 54,167,594 km (0.064 R)
• M63: 57,681,498 km (0.086 R)
• M64: 58,175,321 km (0.109 R)
• M65: 59,167,155 km (0.09 R)
• M66: 60,064,592 km (0.11 R)
• M67: 62,682,555 km (0.08 R)
• M68: 64,107,475 km (0.119 R)
• M69: 65,131,921 km (0.102 R)
• M70: 65,234,545 km (0.04 R)
• M71: 67,716,374 km (0.063 R)
• M72: 67,820,494 km (0.114 R)
• M73: 68,550,531 km (0.117 R)
• M74: 68,759,520 km (0.084 R)
• M75: 68,864,238 km (0.095 R)
• M76: 69,073,526 km (0.097 R)
• M77: 70,018,386 km (0.025 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 11,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit