🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.51 AU - 0.57 AU

Year: 151 Days

Day: 32.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.66 AU - 0.96 AU

Year: 278 Days

Day: 40.7 Hours

Environment

Temp: 134 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,235,625 km

• M1: 17,204 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.82 AU - 1 AU

Year: 331 Days

Day: 15.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.87 AU - 1.33 AU

Year: 439 Days

Day: 44.5 Hours

Environment

Temp: -6 °C

Axial Tilt: 48.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.13 AU - 2.89 AU

Year: 1514 Days

Day: 33.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,235,625 km

• M1: 702,960 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.8 AU - 3.46 AU

Year: 2109 Days

Day: 34.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,235,625 km

• M1: 187,596 km (0.116 R)

Asteroid Belt

Center: 4.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.8

Radius: 11.5

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.87 AU - 5.99 AU

Year: 4818 Days

Day: 13 Hours

Environment

Temp: -153 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 33,235,625 km

• M1: 189,840 km (0.108 R)
• M2: 586,274 km (0.056 R)
• M3: 862,731 km (0.067 R)
• M4: 978,819 km (0.112 R)
• M5: 1,157,588 km (0.108 R)
• M6: 1,496,876 km (0.106 R)
• M7: 1,599,650 km (0.065 R)
• M8: 1,922,781 km (0.115 R)
• M9: 2,120,849 km (0.111 R)
• M10: 2,266,707 km (0.076 R)
• M11: 2,552,888 km (0.096 R)
• M12: 3,193,615 km (0.042 R)
• M13: 3,584,365 km (0.068 R)
• M14: 3,688,784 km (0.113 R)
• M15: 3,954,321 km (0.1 R)
• M16: 4,098,682 km (0.064 R)
• M17: 4,171,537 km (0.115 R)
• M18: 4,281,491 km (0.111 R)
• M19: 4,788,628 km (0.117 R)
• M20: 5,216,179 km (0.119 R)
• M21: 5,414,545 km (0.108 R)
• M22: 5,534,822 km (0.109 R)
• M23: 5,635,801 km (0.093 R)
• M24: 5,839,403 km (0.033 R)
• M25: 6,149,520 km (0.104 R)
• M26: 6,338,163 km (0.103 R)
• M27: 6,422,685 km (0.062 R)
• M28: 6,614,171 km (0.069 R)
• M29: 6,699,890 km (0.085 R)
• M30: 6,807,451 km (0.041 R)
• M31: 7,002,826 km (0.067 R)
• M32: 7,199,846 km (0.081 R)
• M33: 7,288,109 km (0.089 R)
• M34: 7,376,671 km (0.102 R)
• M35: 7,487,972 km (0.09 R)
• M36: 7,870,344 km (0.118 R)
• M37: 8,029,666 km (0.078 R)
• M38: 8,537,401 km (0.059 R)
• M39: 9,103,180 km (0.097 R)
• M40: 9,246,495 km (0.099 R)
• M41: 10,196,591 km (0.116 R)
• M42: 10,270,941 km (0.114 R)
• M43: 10,670,816 km (0.104 R)
• M44: 10,973,901 km (0.072 R)
• M45: 11,331,291 km (0.082 R)
• M46: 11,588,898 km (0.087 R)
• M47: 12,162,456 km (0.114 R)
• M48: 12,558,741 km (0.092 R)
• M49: 13,093,853 km (0.077 R)
• M50: 13,201,862 km (0.061 R)
• M51: 13,472,934 km (0.084 R)
• M52: 14,131,164 km (0.083 R)
• M53: 14,352,869 km (0.062 R)
• M54: 14,631,719 km (0.093 R)
• M55: 14,799,867 km (0.092 R)
• M56: 15,764,773 km (0.103 R)
• M57: 16,196,961 km (0.088 R)
• M58: 16,603,868 km (0.049 R)
• M59: 16,837,839 km (0.065 R)
• M60: 17,338,842 km (0.069 R)
• M61: 17,934,541 km (0.073 R)
• M62: 18,415,947 km (0.111 R)
• M63: 18,627,777 km (0.117 R)
• M64: 18,779,769 km (0.058 R)
• M65: 18,962,577 km (0.095 R)
• M66: 20,917,522 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.6

Radius: 8.1

Gravity: 12.14 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.22 AU - 6.42 AU

Year: 5347 Days

Day: 6.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 33,235,625 km

• M1: 112,498 km (0.064 R)
• M2: 247,584 km (0.11 R)
• M3: 299,196 km (0.096 R)
• M4: 575,204 km (0.115 R)
• M5: 808,128 km (0.089 R)
• M6: 979,716 km (0.109 R)
• M7: 1,163,273 km (0.091 R)
• M8: 1,358,199 km (0.093 R)
• M9: 1,408,614 km (0.115 R)
• M10: 1,563,747 km (0.099 R)
• M11: 1,742,815 km (0.085 R)
• M12: 1,816,268 km (0.119 R)
• M13: 1,872,068 km (0.103 R)
• M14: 2,004,761 km (0.06 R)
• M15: 2,628,883 km (0.117 R)
• M16: 2,842,360 km (0.064 R)
• M17: 3,423,996 km (0.095 R)
• M18: 3,872,042 km (0.043 R)
• M19: 3,944,447 km (0.035 R)
• M20: 4,388,603 km (0.115 R)
• M21: 4,591,159 km (0.068 R)
• M22: 4,822,736 km (0.078 R)
• M23: 4,953,036 km (0.092 R)
• M24: 5,217,226 km (0.026 R)
• M25: 5,404,971 km (0.026 R)
• M26: 5,786,894 km (0.1 R)
• M27: 6,009,197 km (0.026 R)
• M28: 6,290,890 km (0.079 R)
• M29: 6,519,475 km (0.093 R)
• M30: 6,779,925 km (0.111 R)
• M31: 7,281,078 km (0.077 R)
• M32: 7,885,902 km (0.055 R)
• M33: 8,101,473 km (0.058 R)
• M34: 8,163,406 km (0.053 R)
• M35: 8,475,467 km (0.103 R)
• M36: 8,759,703 km (0.083 R)
• M37: 9,272,824 km (0.086 R)
• M38: 9,598,499 km (0.05 R)
• M39: 10,496,235 km (0.118 R)
• M40: 10,631,621 km (0.08 R)
• M41: 11,178,551 km (0.096 R)
• M42: 11,351,337 km (0.09 R)
• M43: 11,699,750 km (0.051 R)
• M44: 11,980,845 km (0.083 R)
• M45: 12,371,146 km (0.088 R)
• M46: 12,514,161 km (0.114 R)
• M47: 12,693,529 km (0.11 R)
• M48: 12,982,552 km (0.098 R)
• M49: 14,085,238 km (0.111 R)
• M50: 14,271,936 km (0.069 R)
• M51: 14,572,329 km (0.096 R)
• M52: 14,799,119 km (0.038 R)
• M53: 15,989,020 km (0.111 R)
• M54: 16,931,038 km (0.104 R)
• M55: 17,529,130 km (0.114 R)
• M56: 17,770,133 km (0.119 R)
• M57: 17,931,549 km (0.062 R)
• M58: 18,012,481 km (0.045 R)
• M59: 18,500,170 km (0.096 R)
• M60: 19,613,478 km (0.047 R)
• M61: 20,494,310 km (0.056 R)
• M62: 20,790,663 km (0.049 R)
• M63: 21,345,073 km (0.071 R)
• M64: 21,731,783 km (0.053 R)
• M65: 22,642,835 km (0.116 R)
• M66: 22,730,349 km (0.036 R)
• M67: 22,905,528 km (0.119 R)
• M68: 23,037,175 km (0.113 R)
• M69: 23,213,251 km (0.084 R)
• M70: 23,478,039 km (0.101 R)
• M71: 23,699,444 km (0.119 R)
• M72: 23,788,305 km (0.11 R)
• M73: 25,268,876 km (0.086 R)
• M74: 25,450,487 km (0.096 R)
• M75: 25,632,398 km (0.081 R)
• M76: 26,272,528 km (0.075 R)
• M77: 26,410,457 km (0.054 R)
• M78: 26,502,460 km (0.114 R)
• M79: 27,289,195 km (0.102 R)
• M80: 27,568,644 km (0.076 R)
• M81: 27,661,993 km (0.044 R)
• M82: 28,083,559 km (0.101 R)
• M83: 28,459,948 km (0.093 R)
• M84: 29,313,104 km (0.107 R)
• M85: 30,656,792 km (0.093 R)
• M86: 31,433,654 km (0.1 R)
• M87: 33,155,376 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.8

Radius: 13.1

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.27 AU - 7.65 AU

Year: 6992 Days

Day: 10.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,235,625 km

• M1: 164,109 km (0.057 R)
• M2: 346,768 km (0.112 R)
• M3: 453,581 km (0.117 R)
• M4: 739,761 km (0.092 R)
• M5: 985,252 km (0.114 R)
• M6: 1,276,070 km (0.1 R)
• M7: 1,555,967 km (0.077 R)
• M8: 1,794,426 km (0.08 R)
• M9: 2,218,836 km (0.06 R)
• M10: 2,841,462 km (0.047 R)
• M11: 3,011,555 km (0.114 R)
• M12: 3,185,238 km (0.097 R)
• M13: 3,285,917 km (0.065 R)
• M14: 3,832,548 km (0.112 R)
• M15: 4,379,777 km (0.082 R)
• M16: 4,893,346 km (0.047 R)
• M17: 5,336,306 km (0.081 R)
• M18: 5,608,275 km (0.119 R)
• M19: 5,699,978 km (0.064 R)
• M20: 6,806,554 km (0.047 R)
• M21: 6,904,391 km (0.107 R)
• M22: 7,300,974 km (0.09 R)
• M23: 7,670,930 km (0.048 R)
• M24: 8,254,960 km (0.093 R)
• M25: 8,534,708 km (0.082 R)
• M26: 9,139,832 km (0.09 R)
• M27: 9,722,066 km (0.079 R)
• M28: 11,229,714 km (0.117 R)
• M29: 11,384,548 km (0.086 R)
• M30: 11,579,025 km (0.057 R)
• M31: 11,853,088 km (0.104 R)
• M32: 13,255,867 km (0.09 R)
• M33: 13,666,214 km (0.115 R)
• M34: 13,914,547 km (0.099 R)
• M35: 14,080,900 km (0.081 R)
• M36: 14,668,370 km (0.064 R)
• M37: 15,263,770 km (0.113 R)
• M38: 15,349,490 km (0.107 R)
• M39: 15,780,631 km (0.111 R)
• M40: 16,215,512 km (0.072 R)
• M41: 16,390,691 km (0.083 R)
• M42: 16,698,713 km (0.064 R)
• M43: 16,919,818 km (0.12 R)
• M44: 17,186,551 km (0.101 R)
• M45: 18,586,488 km (0.118 R)
• M46: 19,045,903 km (0.084 R)
• M47: 21,111,700 km (0.111 R)
• M48: 21,255,165 km (0.099 R)
• M49: 21,446,800 km (0.109 R)
• M50: 22,219,622 km (0.104 R)
• M51: 22,805,148 km (0.114 R)
• M52: 23,494,794 km (0.082 R)
• M53: 23,742,678 km (0.038 R)
• M54: 25,502,547 km (0.1 R)
• M55: 25,808,475 km (0.113 R)
• M56: 26,064,287 km (0.071 R)
• M57: 26,269,685 km (0.06 R)
• M58: 26,423,921 km (0.096 R)
• M59: 26,630,216 km (0.111 R)
• M60: 26,836,960 km (0.102 R)
• M61: 27,408,424 km (0.115 R)
• M62: 28,036,287 km (0.113 R)
• M63: 28,880,916 km (0.106 R)
• M64: 29,252,966 km (0.082 R)
• M65: 29,626,811 km (0.052 R)
• M66: 30,109,713 km (0.091 R)
• M67: 31,683,183 km (0.062 R)
• M68: 31,957,247 km (0.073 R)
• M69: 32,177,006 km (0.059 R)
• M70: 32,673,372 km (0.115 R)
• M71: 33,227,781 km (0.112 R)
• M72: 33,729,533 km (0.078 R)
• M73: 34,514,922 km (0.084 R)
• M74: 35,419,839 km (0.118 R)
• M75: 35,647,228 km (0.106 R)
• M76: 36,218,093 km (0.043 R)
• M77: 36,676,910 km (0.105 R)
• M78: 37,426,545 km (0.044 R)
• M79: 37,716,316 km (0.116 R)
• M80: 38,181,266 km (0.043 R)
• M81: 38,531,325 km (0.063 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.8

Radius: 10.4

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.32 AU - 8.28 AU

Year: 7511 Days

Day: 7.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 71.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,235,625 km

• M1: 268,079 km (0.073 R)
• M2: 365,019 km (0.035 R)
• M3: 499,507 km (0.087 R)
• M4: 716,424 km (0.064 R)
• M5: 906,713 km (0.091 R)
• M6: 993,629 km (0.114 R)
• M7: 1,083,388 km (0.076 R)
• M8: 1,176,288 km (0.097 R)
• M9: 1,437,336 km (0.11 R)
• M10: 1,919,640 km (0.1 R)
• M11: 2,429,469 km (0.085 R)
• M12: 2,511,599 km (0.065 R)
• M13: 2,594,625 km (0.088 R)
• M14: 2,849,540 km (0.047 R)
• M15: 3,292,500 km (0.041 R)
• M16: 3,545,619 km (0.082 R)
• M17: 3,639,118 km (0.031 R)
• M18: 3,781,086 km (0.1 R)
• M19: 3,852,744 km (0.081 R)
• M20: 3,949,085 km (0.077 R)
• M21: 4,367,360 km (0.05 R)
• M22: 4,518,454 km (0.064 R)
• M23: 5,034,417 km (0.04 R)
• M24: 5,514,926 km (0.063 R)
• M25: 5,982,269 km (0.113 R)
• M26: 6,122,143 km (0.075 R)
• M27: 6,348,335 km (0.084 R)
• M28: 6,577,220 km (0.033 R)
• M29: 6,721,732 km (0.101 R)
• M30: 7,280,330 km (0.061 R)
• M31: 8,038,043 km (0.1 R)
• M32: 8,693,731 km (0.119 R)
• M33: 9,012,075 km (0.051 R)
• M34: 9,172,743 km (0.06 R)
• M35: 9,269,682 km (0.082 R)
• M36: 9,956,935 km (0.104 R)
• M37: 10,056,567 km (0.12 R)
• M38: 10,728,710 km (0.107 R)
• M39: 11,001,577 km (0.081 R)
• M40: 11,070,242 km (0.074 R)
• M41: 11,311,394 km (0.051 R)
• M42: 11,554,341 km (0.102 R)
• M43: 11,659,060 km (0.116 R)
• M44: 12,116,231 km (0.116 R)
• M45: 12,400,467 km (0.095 R)
• M46: 12,471,825 km (0.11 R)
• M47: 12,686,947 km (0.119 R)
• M48: 12,939,468 km (0.073 R)
• M49: 13,302,991 km (0.089 R)
• M50: 13,669,954 km (0.093 R)
• M51: 14,526,552 km (0.113 R)
• M52: 14,677,346 km (0.075 R)
• M53: 15,515,693 km (0.087 R)
• M54: 15,708,524 km (0.086 R)
• M55: 16,762,890 km (0.115 R)
• M56: 17,199,118 km (0.073 R)
• M57: 17,638,935 km (0.091 R)
• M58: 17,920,778 km (0.116 R)
• M59: 18,898,549 km (0.108 R)
• M60: 19,269,702 km (0.093 R)
• M61: 19,851,787 km (0.095 R)
• M62: 19,935,412 km (0.116 R)
• M63: 20,439,707 km (0.082 R)
• M64: 20,990,676 km (0.119 R)
• M65: 21,203,853 km (0.052 R)
• M66: 21,374,993 km (0.072 R)
• M67: 21,546,581 km (0.081 R)
• M68: 21,804,787 km (0.099 R)
• M69: 22,541,856 km (0.103 R)
• M70: 23,331,434 km (0.069 R)
• M71: 23,996,097 km (0.118 R)
• M72: 24,442,796 km (0.077 R)
• M73: 25,526,034 km (0.111 R)
• M74: 27,645,537 km (0.099 R)
• M75: 27,785,710 km (0.048 R)
• M76: 27,879,358 km (0.106 R)
• M77: 28,113,778 km (0.103 R)
• M78: 28,490,316 km (0.097 R)
• M79: 28,584,563 km (0.096 R)
• M80: 29,391,045 km (0.11 R)
• M81: 32,100,113 km (0.092 R)
• M82: 32,444,188 km (0.059 R)
• M83: 32,740,242 km (0.117 R)
• M84: 32,888,643 km (0.09 R)
• M85: 32,987,677 km (0.119 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: 213 - 18,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit