🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.74 AU - 0.82 AU

Year: 258 Days

Day: 39.3 Hours

Environment

Temp: 128 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,193,574 km

• M1: 396,883 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.94 AU - 1.34 AU

Year: 456 Days

Day: 28.4 Hours

Environment

Temp: -9 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 76,193,574 km

• M1: 775,815 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.48 AU - 1.6 AU

Year: 716 Days

Day: 34 Hours

Environment

Temp: -48 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,193,574 km

• M1: 127,009 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.19 AU - 2.27 AU

Year: 1248 Days

Day: 34.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.2

Radius: 8.2

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.8 AU - 8.42 AU

Year: 7867 Days

Day: 14 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 76,193,574 km

• M1: 197,020 km (0.1 R)
• M2: 362,625 km (0.089 R)
• M3: 635,492 km (0.079 R)
• M4: 805,585 km (0.117 R)
• M5: 931,247 km (0.04 R)
• M6: 1,075,908 km (0.049 R)
• M7: 1,163,871 km (0.114 R)
• M8: 2,076,269 km (0.093 R)
• M9: 3,287,413 km (0.084 R)
• M10: 3,416,965 km (0.059 R)
• M11: 4,823,484 km (0.119 R)
• M12: 6,782,767 km (0.094 R)
• M13: 6,853,378 km (0.05 R)
• M14: 7,868,848 km (0.076 R)
• M15: 8,117,480 km (0.055 R)
• M16: 8,724,847 km (0.115 R)
• M17: 9,902,631 km (0.118 R)
• M18: 11,803,721 km (0.116 R)
• M19: 12,839,237 km (0.1 R)
• M20: 13,456,628 km (0.068 R)
• M21: 13,605,029 km (0.095 R)
• M22: 13,993,534 km (0.073 R)
• M23: 15,026,807 km (0.114 R)
• M24: 15,614,876 km (0.095 R)
• M25: 15,833,439 km (0.072 R)
• M26: 15,927,386 km (0.056 R)
• M27: 16,053,048 km (0.119 R)
• M28: 16,241,990 km (0.064 R)
• M29: 16,495,260 km (0.12 R)
• M30: 16,845,468 km (0.092 R)
• M31: 17,037,552 km (0.115 R)
• M32: 17,294,860 km (0.093 R)
• M33: 17,553,365 km (0.091 R)
• M34: 17,618,141 km (0.117 R)
• M35: 17,748,142 km (0.116 R)
• M36: 18,534,279 km (0.059 R)
• M37: 19,734,652 km (0.05 R)
• M38: 20,310,305 km (0.036 R)
• M39: 21,270,274 km (0.112 R)
• M40: 22,069,875 km (0.083 R)
• M41: 22,139,886 km (0.084 R)
• M42: 23,305,553 km (0.075 R)
• M43: 23,412,516 km (0.115 R)
• M44: 23,591,135 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.2

Radius: 4.3

Gravity: 49.28 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 11.95 AU - 14.01 AU

Year: 17524 Days

Day: 23.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,193,574 km

• M1: 80,484 km (0.093 R)
• M2: 166,951 km (0.104 R)
• M3: 356,193 km (0.074 R)
• M4: 491,728 km (0.078 R)
• M5: 1,068,129 km (0.075 R)
• M6: 1,471,594 km (0.088 R)
• M7: 1,532,780 km (0.07 R)
• M8: 1,753,736 km (0.094 R)
• M9: 2,155,406 km (0.117 R)
• M10: 2,402,542 km (0.115 R)
• M11: 2,658,653 km (0.119 R)
• M12: 3,683,997 km (0.12 R)
• M13: 3,851,547 km (0.082 R)
• M14: 4,501,849 km (0.041 R)
• M15: 4,771,424 km (0.074 R)
• M16: 5,279,159 km (0.103 R)
• M17: 5,467,952 km (0.111 R)
• M18: 5,515,524 km (0.049 R)
• M19: 6,495,390 km (0.071 R)
• M20: 7,212,712 km (0.047 R)
• M21: 7,847,306 km (0.05 R)
• M22: 10,558,319 km (0.098 R)
• M23: 11,703,640 km (0.11 R)
• M24: 12,073,446 km (0.091 R)
• M25: 12,384,609 km (0.075 R)
• M26: 12,447,141 km (0.105 R)
• M27: 16,317,986 km (0.07 R)
• M28: 16,592,797 km (0.095 R)
• M29: 17,077,644 km (0.112 R)
• M30: 17,707,601 km (0.109 R)
• M31: 19,207,020 km (0.11 R)
• M32: 20,376,576 km (0.112 R)
• M33: 21,268,778 km (0.03 R)
• M34: 21,493,773 km (0.114 R)
• M35: 21,719,516 km (0.116 R)
• M36: 21,946,157 km (0.116 R)
• M37: 22,630,717 km (0.062 R)
• M38: 23,167,923 km (0.067 R)
• M39: 25,517,507 km (0.116 R)
• M40: 26,801,207 km (0.107 R)
• M41: 29,181,009 km (0.094 R)
• M42: 30,353,857 km (0.105 R)
• M43: 30,438,230 km (0.085 R)
• M44: 30,776,471 km (0.09 R)
• M45: 31,798,673 km (0.068 R)
• M46: 33,701,259 km (0.033 R)
• M47: 33,788,624 km (0.11 R)
• M48: 34,578,201 km (0.093 R)
• M49: 35,196,639 km (0.102 R)
• M50: 35,373,913 km (0.116 R)
• M51: 36,175,607 km (0.109 R)
• M52: 36,265,067 km (0.108 R)
• M53: 36,444,285 km (0.119 R)
• M54: 37,344,266 km (0.068 R)
• M55: 39,166,069 km (0.048 R)
• M56: 40,272,944 km (0.065 R)
• M57: 44,322,857 km (0.067 R)
• M58: 44,514,492 km (0.118 R)
• M59: 46,250,276 km (0.111 R)
• M60: 47,224,158 km (0.065 R)
• M61: 47,615,656 km (0.099 R)
• M62: 48,697,697 km (0.064 R)
• M63: 50,385,909 km (0.089 R)
• M64: 50,986,245 km (0.096 R)
• M65: 51,992,142 km (0.055 R)
• M66: 52,194,099 km (0.078 R)
• M67: 54,228,031 km (0.096 R)
• M68: 54,637,930 km (0.086 R)
• M69: 54,843,327 km (0.112 R)
• M70: 55,563,940 km (0.094 R)
• M71: 56,599,008 km (0.118 R)
• M72: 56,806,799 km (0.093 R)
• M73: 57,014,740 km (0.119 R)
• M74: 58,058,634 km (0.096 R)
• M75: 58,268,221 km (0.103 R)
• M76: 58,898,178 km (0.11 R)
• M77: 62,725,938 km (0.088 R)
• M78: 64,127,820 km (0.097 R)
• M79: 65,213,302 km (0.095 R)
• M80: 67,402,069 km (0.056 R)
• M81: 68,173,994 km (0.119 R)
• M82: 70,172,023 km (0.062 R)
• M83: 70,395,073 km (0.113 R)
• M84: 70,506,823 km (0.095 R)
• M85: 70,730,322 km (0.115 R)
• M86: 71,851,558 km (0.116 R)
• M87: 72,189,200 km (0.034 R)
• M88: 72,865,832 km (0.076 R)
• M89: 73,431,162 km (0.097 R)
• M90: 73,771,198 km (0.115 R)
• M91: 74,908,142 km (0.06 R)
• M92: 75,936,478 km (0.106 R)
• M93: 76,280,253 km (0.113 R)
• M94: 76,509,737 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.3

Radius: 5.4

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 11.48 AU - 18.58 AU

Year: 21836 Days

Day: 21.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 76,193,574 km

• M1: 348,713 km (0.081 R)
• M2: 428,897 km (0.115 R)
• M3: 863,629 km (0.114 R)
• M4: 1,165,218 km (0.053 R)
• M5: 1,751,791 km (0.097 R)
• M6: 1,965,267 km (0.073 R)
• M7: 2,262,668 km (0.119 R)
• M8: 2,614,073 km (0.098 R)
• M9: 4,419,271 km (0.105 R)
• M10: 5,005,694 km (0.087 R)
• M11: 5,181,322 km (0.071 R)
• M12: 6,303,905 km (0.088 R)
• M13: 6,767,808 km (0.072 R)
• M14: 6,961,986 km (0.045 R)
• M15: 7,555,590 km (0.07 R)
• M16: 7,785,971 km (0.081 R)
• M17: 8,283,234 km (0.076 R)
• M18: 9,002,650 km (0.09 R)
• M19: 10,182,229 km (0.035 R)
• M20: 10,277,374 km (0.102 R)
• M21: 10,564,602 km (0.115 R)
• M22: 11,773,352 km (0.067 R)
• M23: 12,444,598 km (0.093 R)
• M24: 12,785,083 km (0.118 R)
• M25: 13,405,316 km (0.07 R)
• M26: 14,035,422 km (0.105 R)
• M27: 15,762,230 km (0.113 R)
• M28: 15,945,936 km (0.04 R)
• M29: 17,365,321 km (0.072 R)
• M30: 19,097,515 km (0.064 R)
• M31: 21,694,982 km (0.108 R)
• M32: 22,227,700 km (0.098 R)
• M33: 22,268,840 km (0.117 R)
• M34: 22,599,002 km (0.076 R)
• M35: 22,889,073 km (0.106 R)
• M36: 26,597,305 km (0.117 R)
• M37: 27,299,367 km (0.082 R)
• M38: 28,631,985 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.3

Radius: 5.5

Gravity: 31.22 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 16.56 AU - 18.38 AU

Year: 27363 Days

Day: 21.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,193,574 km

• M1: 260,001 km (0.046 R)
• M2: 583,432 km (0.114 R)
• M3: 902,823 km (0.108 R)
• M4: 966,103 km (0.119 R)
• M5: 1,717,683 km (0.041 R)
• M6: 2,125,487 km (0.105 R)
• M7: 2,296,776 km (0.117 R)
• M8: 2,340,459 km (0.101 R)
• M9: 3,466,033 km (0.119 R)
• M10: 3,718,853 km (0.111 R)
• M11: 3,873,388 km (0.116 R)
• M12: 3,925,448 km (0.111 R)
• M13: 4,567,522 km (0.073 R)
• M14: 5,070,171 km (0.12 R)
• M15: 5,127,168 km (0.108 R)
• M16: 5,415,144 km (0.111 R)
• M17: 6,494,642 km (0.052 R)
• M18: 6,556,426 km (0.117 R)
• M19: 8,774,364 km (0.085 R)
• M20: 10,176,994 km (0.072 R)
• M21: 11,051,543 km (0.071 R)
• M22: 11,125,444 km (0.118 R)
• M23: 11,422,994 km (0.09 R)
• M24: 11,572,592 km (0.032 R)
• M25: 12,331,053 km (0.093 R)
• M26: 13,027,282 km (0.077 R)
• M27: 13,340,689 km (0.082 R)
• M28: 13,419,527 km (0.09 R)
• M29: 13,895,398 km (0.058 R)
• M30: 15,355,773 km (0.103 R)
• M31: 15,603,956 km (0.083 R)
• M32: 18,157,142 km (0.119 R)
• M33: 18,244,358 km (0.117 R)
• M34: 18,859,504 km (0.091 R)
• M35: 21,203,105 km (0.111 R)
• M36: 23,636,613 km (0.096 R)
• M37: 24,114,728 km (0.083 R)
• M38: 27,248,953 km (0.066 R)
• M39: 27,348,884 km (0.079 R)
• M40: 27,549,196 km (0.103 R)
• M41: 27,951,315 km (0.099 R)
• M42: 28,355,528 km (0.088 R)
• M43: 29,682,162 km (0.092 R)
• M44: 29,991,082 km (0.096 R)
• M45: 32,607,399 km (0.096 R)
• M46: 34,427,706 km (0.107 R)
• M47: 35,951,510 km (0.095 R)
• M48: 36,832,043 km (0.093 R)
• M49: 38,166,007 km (0.105 R)
• M50: 40,082,954 km (0.111 R)
• M51: 41,339,876 km (0.095 R)
• M52: 47,694,943 km (0.047 R)
• M53: 48,419,595 km (0.076 R)
• M54: 49,391,532 km (0.091 R)
• M55: 49,879,820 km (0.076 R)
• M56: 51,230,988 km (0.097 R)
• M57: 51,973,143 km (0.114 R)
• M58: 52,221,176 km (0.089 R)
• M59: 52,967,968 km (0.097 R)
• M60: 54,976,769 km (0.114 R)
• M61: 56,372,218 km (0.083 R)
• M62: 57,010,253 km (0.099 R)
• M63: 59,456,926 km (0.077 R)
• M64: 59,716,328 km (0.081 R)
• M65: 61,937,558 km (0.071 R)
• M66: 63,654,193 km (0.107 R)
• M67: 67,810,620 km (0.114 R)
• M68: 70,126,844 km (0.116 R)
• M69: 70,401,057 km (0.089 R)
• M70: 70,675,569 km (0.06 R)
• M71: 73,579,862 km (0.103 R)
• M72: 73,858,414 km (0.098 R)
• M73: 74,137,414 km (0.099 R)
• M74: 76,522,901 km (0.117 R)
• M75: 76,663,972 km (0.107 R)
• M76: 76,805,192 km (0.103 R)
• M77: 79,790,119 km (0.061 R)
• M78: 79,933,134 km (0.075 R)
• M79: 80,937,086 km (0.11 R)
• M80: 81,080,849 km (0.116 R)
• M81: 81,224,762 km (0.069 R)
• M82: 83,102,515 km (0.081 R)
• M83: 86,165,980 km (0.093 R)
• M84: 86,753,750 km (0.074 R)
• M85: 88,080,833 km (0.119 R)
• M86: 93,004,248 km (0.058 R)
• M87: 93,305,538 km (0.065 R)
• M88: 94,362,447 km (0.101 R)
• M89: 95,423,395 km (0.094 R)
• M90: 95,879,220 km (0.055 R)
• M91: 97,251,182 km (0.102 R)
• M92: 98,016,226 km (0.109 R)
• M93: 99,552,297 km (0.082 R)
• M94: 101,560,947 km (0.115 R)
• M95: 102,181,778 km (0.093 R)
• M96: 102,959,388 km (0.09 R)
• M97: 103,583,062 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.8

Radius: 5.5

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 16.74 AU - 19.78 AU

Year: 29240 Days

Day: 22.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 120.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,193,574 km

• M1: 95,294 km (0.07 R)
• M2: 144,512 km (0.093 R)
• M3: 483,949 km (0.105 R)
• M4: 771,027 km (0.105 R)
• M5: 1,159,383 km (0.045 R)
• M6: 1,388,567 km (0.105 R)
• M7: 1,921,734 km (0.104 R)
• M8: 2,089,583 km (0.112 R)
• M9: 2,262,369 km (0.102 R)
• M10: 2,297,375 km (0.116 R)
• M11: 2,368,134 km (0.085 R)
• M12: 2,960,093 km (0.089 R)
• M13: 3,432,673 km (0.108 R)
• M14: 3,677,864 km (0.12 R)
• M15: 3,844,366 km (0.117 R)
• M16: 4,713,829 km (0.114 R)
• M17: 4,940,470 km (0.047 R)
• M18: 5,263,601 km (0.071 R)
• M19: 5,451,346 km (0.031 R)
• M20: 5,546,042 km (0.111 R)
• M21: 5,593,614 km (0.059 R)
• M22: 6,775,437 km (0.115 R)
• M23: 7,657,466 km (0.097 R)
• M24: 8,740,555 km (0.083 R)
• M25: 9,470,144 km (0.109 R)
• M26: 9,698,430 km (0.098 R)
• M27: 10,335,866 km (0.089 R)
• M28: 10,689,217 km (0.111 R)
• M29: 11,106,445 km (0.051 R)
• M30: 11,589,796 km (0.118 R)
• M31: 12,389,845 km (0.041 R)
• M32: 12,639,674 km (0.075 R)
• M33: 12,828,017 km (0.057 R)
• M34: 14,042,752 km (0.117 R)
• M35: 14,894,862 km (0.064 R)
• M36: 16,102,116 km (0.116 R)
• M37: 16,238,101 km (0.108 R)
• M38: 16,786,227 km (0.109 R)
• M39: 16,855,192 km (0.101 R)
• M40: 17,410,051 km (0.052 R)
• M41: 18,182,873 km (0.117 R)
• M42: 20,714,967 km (0.103 R)
• M43: 21,309,169 km (0.045 R)
• M44: 21,458,618 km (0.109 R)
• M45: 21,758,412 km (0.032 R)
• M46: 28,284,918 km (0.096 R)
• M47: 28,613,585 km (0.086 R)
• M48: 30,276,215 km (0.062 R)
• M49: 31,034,527 km (0.081 R)
• M50: 32,742,037 km (0.05 R)
• M51: 32,914,374 km (0.098 R)
• M52: 33,520,245 km (0.102 R)
• M53: 34,129,707 km (0.065 R)
• M54: 34,304,587 km (0.052 R)
• M55: 34,742,909 km (0.097 R)
• M56: 35,006,799 km (0.093 R)
• M57: 36,247,265 km (0.118 R)
• M58: 38,315,904 km (0.089 R)
• M59: 39,502,066 km (0.065 R)
• M60: 39,593,919 km (0.102 R)
• M61: 40,978,447 km (0.095 R)
• M62: 43,132,208 km (0.062 R)
• M63: 44,270,498 km (0.073 R)
• M64: 44,938,901 km (0.112 R)
• M65: 45,514,554 km (0.072 R)
• M66: 47,841,549 km (0.055 R)
• M67: 47,939,386 km (0.078 R)
• M68: 49,118,067 km (0.095 R)
• M69: 49,810,107 km (0.077 R)
• M70: 50,405,806 km (0.103 R)
• M71: 52,812,087 km (0.076 R)
• M72: 52,913,216 km (0.102 R)
• M73: 53,318,177 km (0.113 R)
• M74: 53,724,186 km (0.095 R)
• M75: 53,927,489 km (0.118 R)
• M76: 57,319,920 km (0.027 R)
• M77: 57,423,741 km (0.106 R)
• M78: 57,944,042 km (0.057 R)
• M79: 58,048,312 km (0.092 R)
• M80: 58,361,421 km (0.087 R)
• M81: 61,098,613 km (0.1 R)
• M82: 63,769,683 km (0.106 R)
• M83: 64,956,891 km (0.073 R)
• M84: 66,369,544 km (0.103 R)
• M85: 67,024,783 km (0.104 R)
• M86: 70,000,434 km (0.084 R)
• M87: 70,556,190 km (0.091 R)
• M88: 71,336,642 km (0.083 R)
• M89: 71,560,141 km (0.05 R)
• M90: 74,487,173 km (0.11 R)
• M91: 74,713,964 km (0.114 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: 282 - 12,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit