🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.53 AU - 0.61 AU

Year: 162 Days

Day: 27.2 Hours

Environment

Temp: 216 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.12 AU - 1.14 AU

Year: 453 Days

Day: 14.9 Hours

Environment

Temp: -7 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.37 AU - 1.63 AU

Year: 692 Days

Day: 30.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.29 AU - 3.11 AU

Year: 1671 Days

Day: 32.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 17,256,648 km

• M1: 207,941 km (0.076 R)
• M2: 338,540 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.62 AU - 2.8 AU

Year: 1681 Days

Day: 12.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 77.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.7

Radius: 10.6

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.35 AU - 4.77 AU

Year: 3668 Days

Day: 7.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 17,256,648 km

• M1: 180,714 km (0.047 R)
• M2: 256,560 km (0.047 R)
• M3: 328,966 km (0.113 R)
• M4: 420,370 km (0.081 R)
• M5: 689,347 km (0.064 R)
• M6: 886,517 km (0.114 R)
• M7: 985,850 km (0.09 R)
• M8: 1,063,042 km (0.072 R)
• M9: 1,336,059 km (0.09 R)
• M10: 1,739,823 km (0.082 R)
• M11: 1,915,152 km (0.115 R)
• M12: 2,405,384 km (0.092 R)
• M13: 3,221,141 km (0.114 R)
• M14: 3,885,505 km (0.119 R)
• M15: 4,244,241 km (0.062 R)
• M16: 4,791,171 km (0.073 R)
• M17: 4,970,988 km (0.095 R)
• M18: 5,084,383 km (0.119 R)
• M19: 5,267,790 km (0.11 R)
• M20: 5,927,068 km (0.089 R)
• M21: 5,999,174 km (0.118 R)
• M22: 6,120,198 km (0.106 R)
• M23: 6,266,505 km (0.106 R)
• M24: 6,389,175 km (0.067 R)
• M25: 6,837,819 km (0.096 R)
• M26: 6,913,666 km (0.044 R)
• M27: 7,271,055 km (0.086 R)
• M28: 7,556,039 km (0.108 R)
• M29: 7,634,428 km (0.114 R)
• M30: 7,713,117 km (0.094 R)
• M31: 7,897,571 km (0.093 R)
• M32: 8,030,414 km (0.035 R)
• M33: 8,325,122 km (0.088 R)
• M34: 8,406,054 km (0.049 R)
• M35: 8,952,685 km (0.096 R)
• M36: 9,879,743 km (0.09 R)
• M37: 10,022,908 km (0.059 R)
• M38: 10,224,416 km (0.094 R)
• M39: 10,485,614 km (0.12 R)
• M40: 11,133,223 km (0.113 R)
• M41: 11,733,260 km (0.094 R)
• M42: 12,067,761 km (0.094 R)
• M43: 12,251,467 km (0.108 R)
• M44: 12,559,788 km (0.112 R)
• M45: 12,652,838 km (0.106 R)
• M46: 12,870,802 km (0.082 R)
• M47: 13,247,340 km (0.116 R)
• M48: 13,500,310 km (0.114 R)
• M49: 13,691,197 km (0.088 R)
• M50: 13,947,009 km (0.104 R)
• M51: 14,398,496 km (0.091 R)
• M52: 14,495,884 km (0.106 R)
• M53: 15,150,674 km (0.063 R)
• M54: 15,282,918 km (0.088 R)
• M55: 15,349,041 km (0.109 R)
• M56: 16,050,056 km (0.099 R)
• M57: 16,218,504 km (0.114 R)
• M58: 16,489,276 km (0.109 R)
• M59: 16,795,652 km (0.105 R)
• M60: 16,966,643 km (0.065 R)
• M61: 17,103,824 km (0.081 R)
• M62: 17,414,090 km (0.105 R)
• M63: 17,760,858 km (0.098 R)
• M64: 17,969,995 km (0.091 R)
• M65: 18,074,864 km (0.065 R)
• M66: 18,390,814 km (0.089 R)
• M67: 19,206,422 km (0.108 R)
• M68: 20,470,225 km (0.079 R)
• M69: 20,689,535 km (0.081 R)
• M70: 21,019,997 km (0.057 R)
• M71: 21,909,955 km (0.105 R)
• M72: 23,305,703 km (0.107 R)
• M73: 23,420,145 km (0.071 R)
• M74: 23,764,669 km (0.103 R)
• M75: 24,033,646 km (0.077 R)
• M76: 24,342,416 km (0.074 R)
• M77: 24,536,145 km (0.107 R)
• M78: 25,198,265 km (0.075 R)
• M79: 25,276,505 km (0.109 R)
• M80: 25,394,089 km (0.087 R)
• M81: 25,472,628 km (0.085 R)
• M82: 25,826,876 km (0.048 R)
• M83: 26,739,572 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.2

Radius: 13.5

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.74 AU - 6.3 AU

Year: 5564 Days

Day: 10.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 17,256,648 km

• M1: 168,896 km (0.097 R)
• M2: 302,337 km (0.106 R)
• M3: 400,324 km (0.103 R)
• M4: 680,521 km (0.117 R)
• M5: 966,851 km (0.045 R)
• M6: 1,071,270 km (0.073 R)
• M7: 1,375,552 km (0.084 R)
• M8: 1,494,932 km (0.103 R)
• M9: 1,582,297 km (0.05 R)
• M10: 2,304,854 km (0.1 R)
• M11: 2,448,468 km (0.101 R)
• M12: 2,853,579 km (0.066 R)
• M13: 2,941,543 km (0.054 R)
• M14: 3,560,130 km (0.059 R)
• M15: 4,019,545 km (0.066 R)
• M16: 4,193,677 km (0.064 R)
• M17: 4,472,378 km (0.118 R)
• M18: 4,627,062 km (0.102 R)
• M19: 4,757,212 km (0.114 R)
• M20: 4,941,666 km (0.077 R)
• M21: 5,236,374 km (0.112 R)
• M22: 6,240,924 km (0.1 R)
• M23: 6,589,038 km (0.086 R)
• M24: 7,153,321 km (0.092 R)
• M25: 7,365,152 km (0.113 R)
• M26: 8,075,742 km (0.112 R)
• M27: 8,551,014 km (0.092 R)
• M28: 9,166,310 km (0.088 R)
• M29: 9,997,626 km (0.108 R)
• M30: 10,542,461 km (0.056 R)
• M31: 10,645,684 km (0.117 R)
• M32: 10,853,176 km (0.085 R)
• M33: 10,957,296 km (0.093 R)
• M34: 11,062,015 km (0.037 R)
• M35: 11,448,276 km (0.119 R)
• M36: 11,982,341 km (0.065 R)
• M37: 14,772,491 km (0.079 R)
• M38: 14,965,472 km (0.115 R)
• M39: 15,549,203 km (0.113 R)
• M40: 17,182,811 km (0.108 R)
• M41: 17,917,337 km (0.109 R)
• M42: 18,123,184 km (0.061 R)
• M43: 18,412,656 km (0.03 R)
• M44: 18,745,361 km (0.067 R)
• M45: 19,206,123 km (0.099 R)
• M46: 19,755,446 km (0.086 R)
• M47: 19,968,174 km (0.071 R)
• M48: 20,096,080 km (0.084 R)
• M49: 21,609,263 km (0.099 R)
• M50: 21,784,442 km (0.099 R)
• M51: 21,916,238 km (0.105 R)
• M52: 22,579,106 km (0.091 R)
• M53: 22,801,408 km (0.119 R)
• M54: 22,890,718 km (0.085 R)
• M55: 23,518,132 km (0.071 R)
• M56: 23,879,111 km (0.12 R)
• M57: 24,242,036 km (0.104 R)
• M58: 24,424,246 km (0.119 R)
• M59: 24,515,501 km (0.078 R)
• M60: 26,410,906 km (0.085 R)
• M61: 27,494,892 km (0.089 R)
• M62: 28,113,928 km (0.115 R)
• M63: 28,737,601 km (0.041 R)
• M64: 29,172,034 km (0.118 R)
• M65: 29,268,973 km (0.097 R)
• M66: 29,852,255 km (0.037 R)
• M67: 29,949,793 km (0.103 R)
• M68: 30,832,869 km (0.069 R)
• M69: 31,824,254 km (0.074 R)
• M70: 32,073,634 km (0.07 R)
• M71: 32,675,017 km (0.086 R)
• M72: 32,876,226 km (0.072 R)
• M73: 33,330,705 km (0.072 R)
• M74: 33,533,260 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.4

Radius: 11.8

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.93 AU - 7.97 AU

Year: 8445 Days

Day: 5.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 17,256,648 km

• M1: 155,731 km (0.094 R)
• M2: 305,180 km (0.084 R)
• M3: 534,214 km (0.082 R)
• M4: 671,694 km (0.104 R)
• M5: 924,814 km (0.064 R)
• M6: 1,047,634 km (0.106 R)
• M7: 1,192,594 km (0.042 R)
• M8: 1,293,274 km (0.09 R)
• M9: 1,503,459 km (0.074 R)
• M10: 1,957,937 km (0.025 R)
• M11: 2,180,389 km (0.102 R)
• M12: 2,284,359 km (0.043 R)
• M13: 2,518,929 km (0.084 R)
• M14: 2,920,001 km (0.109 R)
• M15: 3,104,904 km (0.047 R)
• M16: 3,365,503 km (0.108 R)
• M17: 3,510,763 km (0.045 R)
• M18: 3,657,967 km (0.059 R)
• M19: 4,478,362 km (0.1 R)
• M20: 5,524,201 km (0.115 R)
• M21: 5,609,920 km (0.086 R)
• M22: 5,928,115 km (0.041 R)
• M23: 6,341,603 km (0.049 R)
• M24: 6,856,519 km (0.057 R)
• M25: 7,447,880 km (0.11 R)
• M26: 7,669,883 km (0.064 R)
• M27: 7,990,920 km (0.107 R)
• M28: 8,088,009 km (0.077 R)
• M29: 8,946,701 km (0.088 R)
• M30: 9,250,684 km (0.068 R)
• M31: 9,455,333 km (0.104 R)
• M32: 9,938,535 km (0.085 R)
• M33: 10,218,283 km (0.117 R)
• M34: 10,785,558 km (0.11 R)
• M35: 11,000,979 km (0.119 R)
• M36: 11,145,490 km (0.115 R)
• M37: 11,655,768 km (0.113 R)
• M38: 11,729,371 km (0.052 R)
• M39: 12,099,326 km (0.072 R)
• M40: 13,386,167 km (0.097 R)
• M41: 14,241,867 km (0.113 R)
• M42: 14,636,656 km (0.071 R)
• M43: 14,875,264 km (0.075 R)
• M44: 14,955,000 km (0.113 R)
• M45: 15,075,127 km (0.094 R)
• M46: 15,964,935 km (0.111 R)
• M47: 16,333,993 km (0.103 R)
• M48: 16,622,867 km (0.037 R)
• M49: 17,122,075 km (0.077 R)
• M50: 18,007,694 km (0.06 R)
• M51: 18,348,927 km (0.118 R)
• M52: 18,649,319 km (0.109 R)
• M53: 18,864,890 km (0.074 R)
• M54: 19,081,358 km (0.11 R)
• M55: 19,429,323 km (0.099 R)
• M56: 19,867,196 km (0.088 R)
• M57: 20,043,272 km (0.085 R)
• M58: 20,131,535 km (0.102 R)
• M59: 21,155,383 km (0.09 R)
• M60: 21,651,150 km (0.088 R)
• M61: 21,968,597 km (0.077 R)
• M62: 23,161,191 km (0.106 R)
• M63: 24,139,860 km (0.114 R)
• M64: 24,422,002 km (0.055 R)
• M65: 25,513,318 km (0.087 R)
• M66: 26,137,291 km (0.12 R)
• M67: 26,572,322 km (0.034 R)
• M68: 26,912,208 km (0.119 R)
• M69: 28,138,013 km (0.039 R)
• M70: 28,236,748 km (0.076 R)
• M71: 28,782,630 km (0.1 R)
• M72: 30,086,376 km (0.069 R)
• M73: 30,389,910 km (0.115 R)
• M74: 31,000,269 km (0.083 R)
• M75: 31,102,295 km (0.08 R)
• M76: 31,255,782 km (0.113 R)
• M77: 32,181,195 km (0.088 R)
• M78: 32,388,089 km (0.103 R)
• M79: 33,324,571 km (0.099 R)
• M80: 33,743,745 km (0.074 R)
• M81: 34,270,030 km (0.077 R)
• M82: 34,693,093 km (0.03 R)
• M83: 35,490,898 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.7

Radius: 8.9

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.2 AU - 9.8 AU

Year: 8524 Days

Day: 11.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 17,256,648 km

• M1: 246,537 km (0.101 R)
• M2: 353,949 km (0.118 R)
• M3: 418,425 km (0.025 R)
• M4: 480,508 km (0.091 R)
• M5: 553,811 km (0.101 R)
• M6: 663,616 km (0.119 R)
• M7: 842,984 km (0.103 R)
• M8: 1,207,404 km (0.078 R)
• M9: 1,290,132 km (0.101 R)
• M10: 1,721,124 km (0.095 R)
• M11: 1,779,467 km (0.103 R)
• M12: 2,119,054 km (0.075 R)
• M13: 2,400,298 km (0.112 R)
• M14: 2,532,094 km (0.105 R)
• M15: 2,598,964 km (0.095 R)
• M16: 2,707,123 km (0.104 R)
• M17: 2,886,192 km (0.11 R)
• M18: 3,140,508 km (0.096 R)
• M19: 3,701,351 km (0.064 R)
• M20: 3,946,841 km (0.063 R)
• M21: 4,277,003 km (0.108 R)
• M22: 4,551,066 km (0.06 R)
• M23: 4,649,053 km (0.093 R)
• M24: 4,847,420 km (0.083 R)
• M25: 5,150,056 km (0.066 R)
• M26: 5,303,693 km (0.118 R)
• M27: 5,424,269 km (0.032 R)
• M28: 5,598,102 km (0.074 R)
• M29: 5,773,730 km (0.058 R)
• M30: 6,348,186 km (0.115 R)
• M31: 6,549,844 km (0.102 R)
• M32: 6,922,043 km (0.111 R)
• M33: 7,531,654 km (0.045 R)
• M34: 8,700,612 km (0.04 R)
• M35: 9,089,118 km (0.073 R)
• M36: 9,171,546 km (0.096 R)
• M37: 9,545,840 km (0.119 R)
• M38: 9,882,884 km (0.112 R)
• M39: 10,095,463 km (0.106 R)
• M40: 10,245,210 km (0.118 R)
• M41: 10,633,566 km (0.094 R)
• M42: 11,070,691 km (0.119 R)
• M43: 11,670,279 km (0.074 R)
• M44: 11,760,038 km (0.075 R)
• M45: 12,053,250 km (0.097 R)
• M46: 12,234,862 km (0.091 R)
• M47: 12,531,963 km (0.079 R)
• M48: 12,739,007 km (0.081 R)
• M49: 12,877,684 km (0.091 R)
• M50: 13,343,681 km (0.095 R)
• M51: 14,508,450 km (0.114 R)
• M52: 14,895,759 km (0.093 R)
• M53: 15,163,988 km (0.084 R)
• M54: 15,434,012 km (0.107 R)
• M55: 15,532,448 km (0.107 R)
• M56: 15,928,732 km (0.106 R)
• M57: 16,203,095 km (0.062 R)
• M58: 16,908,599 km (0.059 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28

Radius: 12.4

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.41 AU - 11.19 AU

Year: 10684 Days

Day: 14.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 17,256,648 km

• M1: 155,731 km (0.084 R)
• M2: 247,584 km (0.059 R)
• M3: 328,517 km (0.075 R)
• M4: 424,708 km (0.093 R)
• M5: 563,236 km (0.095 R)
• M6: 955,781 km (0.116 R)
• M7: 1,331,870 km (0.11 R)
• M8: 1,438,533 km (0.038 R)
• M9: 1,776,624 km (0.086 R)
• M10: 1,919,041 km (0.088 R)
• M11: 2,040,665 km (0.067 R)
• M12: 2,164,980 km (0.12 R)
• M13: 2,593,728 km (0.095 R)
• M14: 2,688,124 km (0.049 R)
• M15: 2,866,594 km (0.109 R)
• M16: 3,322,868 km (0.074 R)
• M17: 3,604,860 km (0.101 R)
• M18: 4,160,466 km (0.106 R)
• M19: 4,287,625 km (0.104 R)
• M20: 4,660,572 km (0.092 R)
• M21: 5,437,883 km (0.098 R)
• M22: 5,647,320 km (0.05 R)
• M23: 5,806,193 km (0.102 R)
• M24: 6,237,184 km (0.09 R)
• M25: 7,359,617 km (0.049 R)
• M26: 8,604,570 km (0.089 R)
• M27: 8,951,787 km (0.066 R)
• M28: 9,386,967 km (0.085 R)
• M29: 10,777,330 km (0.081 R)
• M30: 12,049,211 km (0.042 R)
• M31: 12,483,643 km (0.084 R)
• M32: 13,415,039 km (0.103 R)
• M33: 13,746,399 km (0.093 R)
• M34: 13,889,265 km (0.109 R)
• M35: 14,272,534 km (0.071 R)
• M36: 14,489,601 km (0.029 R)
• M37: 14,610,775 km (0.041 R)
• M38: 15,000,627 km (0.113 R)
• M39: 15,123,148 km (0.079 R)
• M40: 15,221,434 km (0.11 R)
• M41: 15,616,522 km (0.091 R)
• M42: 15,965,085 km (0.088 R)
• M43: 16,090,298 km (0.07 R)
• M44: 16,366,605 km (0.113 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 17,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit