🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.56 AU - 0.76 AU

Year: 196 Days

Day: 25.9 Hours

Environment

Temp: 146 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,728,383 km

• M1: 436,377 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.63 AU - 0.91 AU

Year: 247 Days

Day: 19.9 Hours

Environment

Temp: 161 °C

Axial Tilt: 126.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,728,383 km

• M1: 37,399 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.04 AU - 1.28 AU

Year: 456 Days

Day: 30.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.91 AU - 3.07 AU

Year: 1435 Days

Day: 46 Hours

Environment

Temp: -97 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,728,383 km

• M1: 44,879 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.35 AU - 4.89 AU

Year: 3054 Days

Day: 33.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,728,383 km

• M1: 332,406 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.85 AU - 5.19 AU

Year: 3510 Days

Day: 42.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.4

Radius: 14.1

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.57 AU - 10.25 AU

Year: 8908 Days

Day: 10.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 92,728,383 km

• M1: 383,868 km (0.099 R)
• M2: 553,063 km (0.086 R)
• M3: 740,061 km (0.091 R)
• M4: 1,107,922 km (0.09 R)
• M5: 1,305,690 km (0.107 R)
• M6: 1,433,596 km (0.034 R)
• M7: 1,582,895 km (0.117 R)
• M8: 2,025,555 km (0.056 R)
• M9: 2,348,836 km (0.117 R)
• M10: 2,486,915 km (0.101 R)
• M11: 2,607,491 km (0.066 R)
• M12: 2,709,517 km (0.083 R)
• M13: 3,002,579 km (0.091 R)
• M14: 3,196,458 km (0.103 R)
• M15: 3,619,820 km (0.101 R)
• M16: 4,569,168 km (0.114 R)
• M17: 4,995,372 km (0.105 R)
• M18: 5,097,697 km (0.115 R)
• M19: 5,278,112 km (0.042 R)
• M20: 5,513,430 km (0.064 R)
• M21: 5,725,559 km (0.113 R)
• M22: 6,157,897 km (0.042 R)
• M23: 6,601,006 km (0.076 R)
• M24: 6,826,450 km (0.114 R)
• M25: 6,940,144 km (0.06 R)
• M26: 7,083,160 km (0.106 R)
• M27: 7,576,833 km (0.061 R)
• M28: 8,021,737 km (0.099 R)
• M29: 8,202,002 km (0.091 R)
• M30: 9,502,158 km (0.082 R)
• M31: 9,949,904 km (0.078 R)
• M32: 10,437,144 km (0.058 R)
• M33: 10,634,314 km (0.093 R)
• M34: 10,733,348 km (0.075 R)
• M35: 11,367,643 km (0.1 R)
• M36: 13,130,355 km (0.119 R)
• M37: 13,700,771 km (0.105 R)
• M38: 14,025,249 km (0.11 R)
• M39: 14,206,562 km (0.119 R)
• M40: 14,571,581 km (0.094 R)
• M41: 15,236,543 km (0.109 R)
• M42: 15,798,283 km (0.084 R)
• M43: 16,100,620 km (0.113 R)
• M44: 16,290,610 km (0.097 R)
• M45: 18,907,376 km (0.07 R)
• M46: 19,147,929 km (0.05 R)
• M47: 20,243,584 km (0.115 R)
• M48: 20,819,685 km (0.118 R)
• M49: 20,943,851 km (0.057 R)
• M50: 21,234,520 km (0.04 R)
• M51: 21,568,273 km (0.082 R)
• M52: 21,777,860 km (0.09 R)
• M53: 22,030,231 km (0.11 R)
• M54: 22,283,500 km (0.059 R)
• M55: 22,452,845 km (0.076 R)
• M56: 22,835,666 km (0.067 R)
• M57: 23,177,647 km (0.072 R)
• M58: 23,435,254 km (0.035 R)
• M59: 24,781,635 km (0.096 R)
• M60: 26,242,309 km (0.114 R)
• M61: 27,458,091 km (0.108 R)
• M62: 27,958,645 km (0.099 R)
• M63: 28,462,192 km (0.062 R)
• M64: 29,061,331 km (0.115 R)
• M65: 29,664,510 km (0.1 R)
• M66: 29,991,082 km (0.045 R)
• M67: 30,131,405 km (0.11 R)
• M68: 30,412,649 km (0.077 R)
• M69: 31,025,102 km (0.117 R)
• M70: 31,404,034 km (0.081 R)
• M71: 31,879,755 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.8

Radius: 13.9

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.37 AU - 11.75 AU

Year: 10796 Days

Day: 7.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 92,728,383 km

• M1: 460,462 km (0.102 R)
• M2: 867,219 km (0.118 R)
• M3: 1,378,395 km (0.079 R)
• M4: 1,717,084 km (0.117 R)
• M5: 1,870,572 km (0.093 R)
• M6: 2,028,846 km (0.101 R)
• M7: 2,302,910 km (0.093 R)
• M8: 2,677,353 km (0.051 R)
• M9: 2,978,942 km (0.058 R)
• M10: 3,133,926 km (0.054 R)
• M11: 3,419,957 km (0.108 R)
• M12: 3,848,106 km (0.084 R)
• M13: 4,258,752 km (0.059 R)
• M14: 5,048,479 km (0.119 R)
• M15: 5,271,679 km (0.086 R)
• M16: 6,118,403 km (0.057 R)
• M17: 6,276,827 km (0.064 R)
• M18: 6,476,989 km (0.091 R)
• M19: 6,924,736 km (0.102 R)
• M20: 7,256,843 km (0.092 R)
• M21: 7,979,850 km (0.078 R)
• M22: 8,284,132 km (0.072 R)
• M23: 9,632,009 km (0.095 R)
• M24: 10,002,862 km (0.078 R)
• M25: 10,096,360 km (0.113 R)
• M26: 10,190,158 km (0.097 R)
• M27: 10,378,502 km (0.108 R)
• M28: 10,806,801 km (0.091 R)
• M29: 11,680,452 km (0.086 R)
• M30: 12,627,407 km (0.094 R)
• M31: 12,880,676 km (0.084 R)
• M32: 13,033,565 km (0.064 R)
• M33: 13,340,989 km (0.108 R)
• M34: 13,754,627 km (0.05 R)
• M35: 13,963,016 km (0.12 R)
• M36: 14,594,469 km (0.11 R)
• M37: 14,807,197 km (0.119 R)
• M38: 15,289,202 km (0.119 R)
• M39: 16,324,120 km (0.074 R)
• M40: 16,600,128 km (0.118 R)
• M41: 17,833,263 km (0.094 R)
• M42: 19,914,169 km (0.06 R)
• M43: 20,327,807 km (0.04 R)
• M44: 20,446,439 km (0.059 R)
• M45: 21,949,299 km (0.055 R)
• M46: 22,315,215 km (0.054 R)
• M47: 22,991,547 km (0.096 R)
• M48: 23,799,376 km (0.12 R)
• M49: 24,301,127 km (0.111 R)
• M50: 24,427,238 km (0.104 R)
• M51: 24,869,898 km (0.107 R)
• M52: 25,443,007 km (0.091 R)
• M53: 25,634,942 km (0.081 R)
• M54: 27,581,509 km (0.072 R)
• M55: 27,778,679 km (0.109 R)
• M56: 28,240,787 km (0.07 R)
• M57: 28,972,171 km (0.047 R)
• M58: 29,642,369 km (0.112 R)
• M59: 31,134,907 km (0.107 R)
• M60: 32,790,956 km (0.079 R)
• M61: 33,139,519 km (0.115 R)
• M62: 34,546,187 km (0.065 R)
• M63: 35,328,285 km (0.112 R)
• M64: 35,757,332 km (0.104 R)
• M65: 35,972,454 km (0.065 R)
• M66: 37,636,281 km (0.118 R)
• M67: 39,473,044 km (0.091 R)
• M68: 44,537,979 km (0.099 R)
• M69: 45,388,892 km (0.116 R)
• M70: 45,777,397 km (0.067 R)
• M71: 45,933,129 km (0.112 R)
• M72: 47,500,316 km (0.079 R)
• M73: 47,736,830 km (0.109 R)
• M74: 48,131,918 km (0.081 R)
• M75: 48,766,512 km (0.096 R)
• M76: 48,925,535 km (0.092 R)
• M77: 51,170,550 km (0.105 R)
• M78: 51,413,048 km (0.09 R)
• M79: 51,655,995 km (0.041 R)
• M80: 52,224,168 km (0.115 R)
• M81: 52,876,265 km (0.083 R)
• M82: 53,612,885 km (0.087 R)
• M83: 53,777,143 km (0.11 R)
• M84: 54,023,681 km (0.071 R)
• M85: 54,188,238 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.9

Radius: 7.3

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 13.55 AU - 15.91 AU

Year: 20649 Days

Day: 23.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,728,383 km

• M1: 132,544 km (0.095 R)
• M2: 372,798 km (0.03 R)
• M3: 443,109 km (0.101 R)
• M4: 598,541 km (0.105 R)
• M5: 794,664 km (0.065 R)
• M6: 841,189 km (0.068 R)
• M7: 961,316 km (0.115 R)
• M8: 1,011,132 km (0.112 R)
• M9: 1,328,130 km (0.1 R)
• M10: 1,527,095 km (0.101 R)
• M11: 1,615,208 km (0.114 R)
• M12: 1,921,734 km (0.107 R)
• M13: 2,017,178 km (0.051 R)
• M14: 2,415,108 km (0.104 R)
• M15: 2,588,043 km (0.115 R)
• M16: 2,837,124 km (0.099 R)
• M17: 2,946,180 km (0.068 R)
• M18: 3,669,337 km (0.114 R)
• M19: 5,224,855 km (0.062 R)
• M20: 8,270,817 km (0.073 R)
• M21: 8,479,806 km (0.099 R)
• M22: 8,532,165 km (0.026 R)
• M23: 8,690,290 km (0.086 R)
• M24: 9,009,532 km (0.112 R)
• M25: 9,659,235 km (0.104 R)
• M26: 9,824,092 km (0.069 R)
• M27: 11,291,049 km (0.045 R)
• M28: 12,049,959 km (0.094 R)
• M29: 13,188,399 km (0.045 R)
• M30: 14,360,947 km (0.091 R)
• M31: 14,801,363 km (0.088 R)
• M32: 17,201,661 km (0.053 R)
• M33: 18,616,857 km (0.064 R)
• M34: 18,753,589 km (0.081 R)
• M35: 19,929,129 km (0.084 R)
• M36: 20,490,570 km (0.119 R)
• M37: 20,702,401 km (0.089 R)
• M38: 22,350,969 km (0.068 R)
• M39: 24,638,620 km (0.11 R)
• M40: 27,154,557 km (0.07 R)
• M41: 27,232,048 km (0.102 R)
• M42: 27,387,331 km (0.069 R)
• M43: 27,698,644 km (0.078 R)
• M44: 28,955,715 km (0.114 R)
• M45: 29,035,002 km (0.065 R)
• M46: 30,070,967 km (0.115 R)
• M47: 31,362,745 km (0.092 R)
• M48: 31,525,358 km (0.118 R)
• M49: 32,590,046 km (0.06 R)
• M50: 32,754,903 km (0.089 R)
• M51: 33,583,226 km (0.1 R)
• M52: 33,916,380 km (0.076 R)
• M53: 34,083,481 km (0.09 R)
• M54: 35,175,845 km (0.114 R)
• M55: 35,344,891 km (0.081 R)
• M56: 35,853,822 km (0.046 R)
• M57: 36,194,457 km (0.075 R)
• M58: 36,279,728 km (0.097 R)
• M59: 36,621,708 km (0.1 R)
• M60: 37,050,605 km (0.111 R)
• M61: 37,826,869 km (0.086 R)
• M62: 39,923,034 km (0.07 R)
• M63: 40,276,085 km (0.114 R)
• M64: 40,807,606 km (0.098 R)
• M65: 42,326,025 km (0.062 R)
• M66: 45,970,977 km (0.111 R)
• M67: 46,063,428 km (0.112 R)
• M68: 46,804,835 km (0.115 R)
• M69: 50,953,035 km (0.108 R)
• M70: 51,623,682 km (0.036 R)
• M71: 51,911,957 km (0.038 R)
• M72: 52,877,013 km (0.098 R)
• M73: 53,458,799 km (0.105 R)
• M74: 54,628,954 km (0.043 R)
• M75: 56,696,695 km (0.1 R)
• M76: 57,491,210 km (0.095 R)
• M77: 60,199,530 km (0.116 R)
• M78: 60,807,047 km (0.114 R)
• M79: 61,213,205 km (0.074 R)
• M80: 62,028,214 km (0.066 R)
• M81: 62,334,740 km (0.086 R)
• M82: 63,565,930 km (0.089 R)
• M83: 65,843,857 km (0.059 R)
• M84: 66,156,517 km (0.115 R)
• M85: 67,622,277 km (0.078 R)
• M86: 68,042,946 km (0.103 R)
• M87: 68,464,662 km (0.101 R)
• M88: 69,204,573 km (0.056 R)
• M89: 69,947,177 km (0.056 R)
• M90: 70,053,392 km (0.085 R)
• M91: 70,159,756 km (0.107 R)
• M92: 70,479,147 km (0.102 R)
• M93: 70,692,324 km (0.083 R)
• M94: 71,440,164 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.5

Radius: 5.6

Gravity: 28.78 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 15.61 AU - 16.45 AU

Year: 23442 Days

Day: 19.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,728,383 km

• M1: 93,050 km (0.09 R)
• M2: 162,314 km (0.105 R)
• M3: 331,658 km (0.107 R)
• M4: 392,844 km (0.104 R)
• M5: 551,119 km (0.114 R)
• M6: 676,332 km (0.043 R)
• M7: 810,970 km (0.025 R)
• M8: 954,135 km (0.11 R)
• M9: 1,534,874 km (0.051 R)
• M10: 1,897,200 km (0.107 R)
• M11: 1,934,899 km (0.111 R)
• M12: 2,127,132 km (0.056 R)
• M13: 2,406,581 km (0.092 R)
• M14: 2,868,838 km (0.103 R)
• M15: 3,088,149 km (0.048 R)
• M16: 3,177,309 km (0.044 R)
• M17: 3,404,100 km (0.056 R)
• M18: 4,213,873 km (0.11 R)
• M19: 5,398,838 km (0.097 R)
• M20: 6,111,372 km (0.112 R)
• M21: 7,086,900 km (0.116 R)
• M22: 7,622,760 km (0.073 R)
• M23: 8,233,268 km (0.053 R)
• M24: 8,357,285 km (0.097 R)
• M25: 8,419,518 km (0.06 R)
• M26: 9,178,278 km (0.093 R)
• M27: 10,223,668 km (0.119 R)
• M28: 10,625,338 km (0.112 R)
• M29: 11,444,088 km (0.081 R)
• M30: 11,861,166 km (0.097 R)
• M31: 12,071,501 km (0.094 R)
• M32: 12,283,032 km (0.076 R)
• M33: 13,359,239 km (0.076 R)
• M34: 13,724,707 km (0.067 R)
• M35: 15,143,044 km (0.111 R)
• M36: 15,985,280 km (0.043 R)
• M37: 16,062,623 km (0.114 R)
• M38: 20,670,536 km (0.065 R)
• M39: 24,662,705 km (0.034 R)
• M40: 24,931,084 km (0.094 R)
• M41: 25,832,860 km (0.1 R)
• M42: 26,653,703 km (0.111 R)
• M43: 27,205,570 km (0.06 R)
• M44: 28,133,675 km (0.11 R)
• M45: 28,320,672 km (0.049 R)
• M46: 29,166,648 km (0.082 R)
• M47: 29,450,585 km (0.089 R)
• M48: 29,735,419 km (0.104 R)
• M49: 29,830,563 km (0.119 R)
• M50: 30,980,073 km (0.074 R)
• M51: 31,560,214 km (0.08 R)
• M52: 33,519,796 km (0.089 R)
• M53: 37,145,002 km (0.075 R)
• M54: 37,247,476 km (0.098 R)
• M55: 37,350,100 km (0.084 R)
• M56: 38,691,844 km (0.096 R)
• M57: 39,003,755 km (0.109 R)
• M58: 40,998,344 km (0.084 R)
• M59: 41,104,259 km (0.092 R)
• M60: 43,456,985 km (0.061 R)
• M61: 43,781,163 km (0.091 R)
• M62: 44,540,672 km (0.085 R)
• M63: 45,195,162 km (0.104 R)
• M64: 45,962,749 km (0.091 R)
• M65: 46,956,079 km (0.115 R)
• M66: 48,291,389 km (0.094 R)
• M67: 53,293,194 km (0.106 R)
• M68: 56,207,510 km (0.06 R)
• M69: 57,151,024 km (0.03 R)
• M70: 57,269,356 km (0.108 R)
• M71: 57,743,282 km (0.104 R)
• M72: 58,456,864 km (0.034 R)
• M73: 58,814,702 km (0.114 R)
• M74: 65,378,757 km (0.06 R)
• M75: 66,868,752 km (0.044 R)
• M76: 67,367,811 km (0.067 R)
• M77: 69,502,872 km (0.04 R)
• M78: 70,388,491 km (0.083 R)
• M79: 73,195,845 km (0.118 R)
• M80: 76,691,049 km (0.076 R)
• M81: 78,524,670 km (0.116 R)
• M82: 79,051,255 km (0.118 R)
• M83: 80,770,583 km (0.098 R)
• M84: 81,968,114 km (0.12 R)
• M85: 83,573,898 km (0.111 R)
• M86: 84,515,467 km (0.057 R)
• M87: 84,650,254 km (0.107 R)
• M88: 88,316,599 km (0.112 R)
• M89: 88,727,096 km (0.117 R)
• M90: 89,275,521 km (0.119 R)
• M91: 91,065,609 km (0.119 R)
• M92: 91,895,728 km (0.057 R)
• M93: 92,589,413 km (0.116 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 15,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit