🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.56 AU - 0.88 AU

Year: 217 Days

Day: 26.8 Hours

Environment

Temp: 138 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.91 AU - 1.39 AU

Year: 438 Days

Day: 41.8 Hours

Environment

Temp: 38 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.05 AU - 1.53 AU

Year: 520 Days

Day: 34 Hours

Environment

Temp: 9 °C

Axial Tilt: 0.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.79 AU - 4.05 AU

Year: 2244 Days

Day: 39 Hours

Environment

Temp: -103 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.4

Radius: 12.2

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.6 AU - 6.96 AU

Year: 4930 Days

Day: 13.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 74,931,939 km

• M1: 171,888 km (0.098 R)
• M2: 430,094 km (0.044 R)
• M3: 525,687 km (0.09 R)
• M4: 608,564 km (0.083 R)
• M5: 742,903 km (0.111 R)
• M6: 977,921 km (0.057 R)
• M7: 1,354,160 km (0.051 R)
• M8: 1,443,919 km (0.119 R)
• M9: 1,535,921 km (0.057 R)
• M10: 1,645,726 km (0.118 R)
• M11: 1,807,441 km (0.083 R)
• M12: 2,253,094 km (0.063 R)
• M13: 2,378,905 km (0.099 R)
• M14: 2,544,361 km (0.11 R)
• M15: 2,713,556 km (0.107 R)
• M16: 2,867,342 km (0.051 R)
• M17: 3,103,408 km (0.108 R)
• M18: 3,325,411 km (0.089 R)
• M19: 3,679,060 km (0.07 R)
• M20: 4,176,773 km (0.087 R)
• M21: 4,604,174 km (0.093 R)
• M22: 4,742,103 km (0.065 R)
• M23: 4,998,663 km (0.1 R)
• M24: 5,140,482 km (0.105 R)
• M25: 5,452,543 km (0.042 R)
• M26: 5,994,686 km (0.097 R)
• M27: 6,170,912 km (0.069 R)
• M28: 6,709,614 km (0.12 R)
• M29: 6,945,231 km (0.097 R)
• M30: 7,210,318 km (0.087 R)
• M31: 7,317,281 km (0.115 R)
• M32: 7,397,764 km (0.113 R)
• M33: 7,532,702 km (0.086 R)
• M34: 7,668,536 km (0.103 R)
• M35: 8,303,579 km (0.109 R)
• M36: 8,955,527 km (0.095 R)
• M37: 9,041,695 km (0.113 R)
• M38: 9,186,057 km (0.119 R)
• M39: 9,331,317 km (0.085 R)
• M40: 9,506,496 km (0.082 R)
• M41: 9,889,915 km (0.045 R)
• M42: 10,398,997 km (0.104 R)
• M43: 11,225,076 km (0.118 R)
• M44: 12,327,164 km (0.052 R)
• M45: 13,200,815 km (0.113 R)
• M46: 13,894,201 km (0.119 R)
• M47: 14,195,043 km (0.072 R)
• M48: 15,110,432 km (0.11 R)
• M49: 15,661,850 km (0.104 R)
• M50: 15,870,240 km (0.087 R)
• M51: 16,149,689 km (0.07 R)
• M52: 16,962,155 km (0.114 R)
• M53: 17,069,117 km (0.109 R)
• M54: 17,643,423 km (0.088 R)
• M55: 17,751,882 km (0.05 R)
• M56: 19,553,339 km (0.118 R)
• M57: 20,191,823 km (0.114 R)
• M58: 20,570,605 km (0.05 R)
• M59: 20,684,748 km (0.112 R)
• M60: 21,066,671 km (0.109 R)
• M61: 21,220,009 km (0.073 R)
• M62: 21,876,145 km (0.047 R)
• M63: 22,148,264 km (0.067 R)
• M64: 22,343,340 km (0.027 R)
• M65: 22,460,774 km (0.09 R)
• M66: 23,327,245 km (0.106 R)
• M67: 23,844,405 km (0.097 R)
• M68: 23,924,439 km (0.107 R)
• M69: 24,124,601 km (0.06 R)
• M70: 24,809,311 km (0.063 R)
• M71: 25,133,639 km (0.101 R)
• M72: 25,582,133 km (0.098 R)
• M73: 26,197,878 km (0.117 R)
• M74: 26,569,629 km (0.05 R)
• M75: 26,735,383 km (0.088 R)
• M76: 27,779,427 km (0.08 R)
• M77: 28,116,471 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.6

Radius: 8.9

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.45 AU - 6.91 AU

Year: 6125 Days

Day: 13.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,931,939 km

• M1: 127,009 km (0.098 R)
• M2: 202,406 km (0.088 R)
• M3: 283,787 km (0.099 R)
• M4: 360,082 km (0.065 R)
• M5: 423,212 km (0.071 R)
• M6: 845,078 km (0.057 R)
• M7: 1,041,201 km (0.111 R)
• M8: 1,185,862 km (0.107 R)
• M9: 2,025,854 km (0.111 R)
• M10: 2,146,729 km (0.108 R)
• M11: 2,249,503 km (0.117 R)
• M12: 2,417,202 km (0.038 R)
• M13: 2,632,623 km (0.037 R)
• M14: 2,698,446 km (0.095 R)
• M15: 2,809,598 km (0.054 R)
• M16: 3,082,315 km (0.048 R)
• M17: 3,387,644 km (0.105 R)
• M18: 3,556,091 km (0.103 R)
• M19: 3,727,231 km (0.099 R)
• M20: 3,951,478 km (0.043 R)
• M21: 5,000,458 km (0.084 R)
• M22: 5,109,964 km (0.077 R)
• M23: 5,248,043 km (0.077 R)
• M24: 5,303,544 km (0.087 R)
• M25: 5,415,144 km (0.097 R)
• M26: 5,783,603 km (0.113 R)
• M27: 5,927,367 km (0.111 R)
• M28: 6,043,305 km (0.092 R)
• M29: 6,248,105 km (0.08 R)
• M30: 7,274,795 km (0.119 R)
• M31: 7,807,662 km (0.087 R)
• M32: 7,902,956 km (0.073 R)
• M33: 8,159,217 km (0.119 R)
• M34: 8,418,022 km (0.119 R)
• M35: 9,077,150 km (0.098 R)
• M36: 9,278,210 km (0.096 R)
• M37: 9,752,884 km (0.069 R)
• M38: 9,958,730 km (0.045 R)
• M39: 10,974,051 km (0.058 R)
• M40: 11,439,899 km (0.102 R)
• M41: 11,729,670 km (0.117 R)
• M42: 11,839,026 km (0.05 R)
• M43: 12,169,039 km (0.104 R)
• M44: 13,481,162 km (0.092 R)
• M45: 13,595,604 km (0.055 R)
• M46: 13,748,942 km (0.11 R)
• M47: 13,902,729 km (0.062 R)
• M48: 14,916,404 km (0.051 R)
• M49: 15,511,953 km (0.081 R)
• M50: 16,196,513 km (0.063 R)
• M51: 16,440,357 km (0.109 R)
• M52: 16,808,518 km (0.093 R)
• M53: 16,973,075 km (0.107 R)
• M54: 18,097,453 km (0.067 R)
• M55: 18,392,909 km (0.091 R)
• M56: 19,374,869 km (0.12 R)
• M57: 19,504,271 km (0.101 R)
• M58: 20,593,194 km (0.092 R)
• M59: 20,681,158 km (0.11 R)
• M60: 20,857,384 km (0.098 R)
• M61: 21,122,920 km (0.084 R)
• M62: 21,701,714 km (0.119 R)
• M63: 21,970,691 km (0.107 R)
• M64: 23,976,649 km (0.115 R)
• M65: 24,673,775 km (0.114 R)
• M66: 25,001,395 km (0.09 R)
• M67: 25,142,166 km (0.108 R)
• M68: 25,236,263 km (0.097 R)
• M69: 25,755,517 km (0.114 R)
• M70: 25,850,362 km (0.101 R)
• M71: 26,183,068 km (0.09 R)
• M72: 26,613,012 km (0.062 R)
• M73: 27,141,542 km (0.099 R)
• M74: 27,479,782 km (0.051 R)
• M75: 28,797,291 km (0.094 R)
• M76: 28,944,944 km (0.077 R)
• M77: 29,686,949 km (0.112 R)
• M78: 30,235,076 km (0.085 R)
• M79: 31,240,374 km (0.107 R)
• M80: 32,256,442 km (0.061 R)
• M81: 33,490,176 km (0.064 R)
• M82: 34,164,863 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24

Radius: 11.1

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 8.03 AU - 10.83 AU

Year: 10273 Days

Day: 8 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 74,931,939 km

• M1: 156,330 km (0.074 R)
• M2: 264,639 km (0.088 R)
• M3: 353,500 km (0.079 R)
• M4: 653,743 km (0.094 R)
• M5: 846,126 km (0.096 R)
• M6: 994,078 km (0.107 R)
• M7: 1,113,457 km (0.083 R)
• M8: 1,469,949 km (0.108 R)
• M9: 1,738,327 km (0.093 R)
• M10: 1,999,376 km (0.028 R)
• M11: 2,140,746 km (0.113 R)
• M12: 2,322,208 km (0.058 R)
• M13: 2,408,526 km (0.08 R)
• M14: 2,521,323 km (0.115 R)
• M15: 2,752,302 km (0.026 R)
• M16: 3,193,915 km (0.036 R)
• M17: 3,387,943 km (0.095 R)
• M18: 4,263,689 km (0.107 R)
• M19: 4,493,322 km (0.117 R)
• M20: 4,570,813 km (0.089 R)
• M21: 5,061,046 km (0.094 R)
• M22: 5,386,271 km (0.092 R)
• M23: 5,634,604 km (0.12 R)
• M24: 6,091,476 km (0.096 R)
• M25: 6,367,783 km (0.077 R)
• M26: 6,560,166 km (0.055 R)
• M27: 6,968,718 km (0.118 R)
• M28: 7,058,626 km (0.099 R)
• M29: 7,185,186 km (0.114 R)
• M30: 7,348,995 km (0.067 R)
• M31: 7,606,304 km (0.1 R)
• M32: 8,530,071 km (0.103 R)
• M33: 9,015,067 km (0.09 R)
• M34: 9,971,446 km (0.118 R)
• M35: 10,093,219 km (0.097 R)
• M36: 10,647,628 km (0.112 R)
• M37: 10,730,506 km (0.107 R)
• M38: 10,959,839 km (0.116 R)
• M39: 11,085,651 km (0.07 R)
• M40: 11,550,751 km (0.072 R)
• M41: 11,850,246 km (0.082 R)
• M42: 12,697,718 km (0.079 R)
• M43: 12,940,216 km (0.055 R)
• M44: 14,496,782 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.7

Radius: 11.6

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 12.13 AU - 12.35 AU

Year: 15192 Days

Day: 7.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,931,939 km

• M1: 226,940 km (0.096 R)
• M2: 1,556,715 km (0.086 R)
• M3: 1,644,679 km (0.03 R)
• M4: 1,887,626 km (0.03 R)
• M5: 2,175,153 km (0.06 R)
• M6: 3,385,250 km (0.106 R)
• M7: 3,500,740 km (0.1 R)
• M8: 3,855,287 km (0.085 R)
• M9: 4,471,929 km (0.058 R)
• M10: 5,888,771 km (0.106 R)
• M11: 6,216,091 km (0.119 R)
• M12: 7,991,817 km (0.096 R)
• M13: 8,935,032 km (0.074 R)
• M14: 9,257,266 km (0.073 R)
• M15: 9,692,895 km (0.041 R)
• M16: 10,697,445 km (0.117 R)
• M17: 11,327,700 km (0.087 R)
• M18: 11,443,639 km (0.084 R)
• M19: 11,793,698 km (0.107 R)
• M20: 11,911,132 km (0.119 R)
• M21: 12,325,369 km (0.059 R)
• M22: 12,504,288 km (0.049 R)
• M23: 13,719,621 km (0.103 R)
• M24: 15,163,240 km (0.083 R)
• M25: 15,290,997 km (0.091 R)
• M26: 15,419,202 km (0.102 R)
• M27: 15,805,913 km (0.112 R)
• M28: 16,523,234 km (0.097 R)
• M29: 16,985,193 km (0.059 R)
• M30: 17,118,036 km (0.089 R)
• M31: 17,317,749 km (0.041 R)
• M32: 21,617,341 km (0.075 R)
• M33: 22,558,761 km (0.08 R)
• M34: 23,071,283 km (0.106 R)
• M35: 24,182,346 km (0.096 R)
• M36: 24,481,542 km (0.073 R)
• M37: 24,556,490 km (0.099 R)
• M38: 24,857,332 km (0.057 R)
• M39: 26,379,341 km (0.108 R)
• M40: 26,919,239 km (0.093 R)
• M41: 27,151,714 km (0.114 R)
• M42: 28,088,347 km (0.108 R)
• M43: 28,797,740 km (0.064 R)
• M44: 29,752,922 km (0.107 R)
• M45: 30,073,510 km (0.053 R)
• M46: 30,153,844 km (0.113 R)
• M47: 30,234,328 km (0.115 R)
• M48: 31,204,919 km (0.115 R)
• M49: 31,286,300 km (0.112 R)
• M50: 32,762,532 km (0.111 R)
• M51: 32,845,260 km (0.046 R)
• M52: 33,509,175 km (0.105 R)
• M53: 33,592,501 km (0.082 R)
• M54: 33,842,778 km (0.119 R)
• M55: 34,010,029 km (0.092 R)
• M56: 34,093,804 km (0.047 R)
• M57: 35,357,906 km (0.092 R)
• M58: 35,697,493 km (0.104 R)
• M59: 35,953,006 km (0.094 R)
• M60: 36,209,117 km (0.111 R)
• M61: 37,239,548 km (0.112 R)
• M62: 39,769,098 km (0.039 R)
• M63: 40,476,696 km (0.036 R)
• M64: 40,654,269 km (0.082 R)
• M65: 41,545,872 km (0.034 R)
• M66: 42,443,908 km (0.057 R)
• M67: 43,076,408 km (0.119 R)
• M68: 44,442,236 km (0.117 R)
• M69: 44,625,344 km (0.056 R)
• M70: 45,176,463 km (0.107 R)
• M71: 45,545,072 km (0.118 R)
• M72: 46,936,182 km (0.114 R)
• M73: 47,029,382 km (0.053 R)
• M74: 47,309,579 km (0.107 R)
• M75: 47,683,872 km (0.042 R)
• M76: 48,059,214 km (0.047 R)
• M77: 51,000,906 km (0.101 R)
• M78: 52,058,713 km (0.11 R)
• M79: 54,783,937 km (0.09 R)
• M80: 55,078,645 km (0.058 R)
• M81: 55,177,080 km (0.118 R)
• M82: 55,669,706 km (0.082 R)
• M83: 57,954,814 km (0.11 R)
• M84: 59,663,371 km (0.063 R)
• M85: 62,001,286 km (0.111 R)
• M86: 62,206,086 km (0.097 R)
• M87: 62,616,134 km (0.084 R)
• M88: 65,407,779 km (0.062 R)
• M89: 66,661,410 km (0.042 R)
• M90: 71,432,983 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.7

Radius: 6.9

Gravity: 15.75 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 11.54 AU - 16.56 AU

Year: 18683 Days

Day: 16.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,931,939 km

• M1: 149,747 km (0.081 R)
• M2: 346,917 km (0.107 R)
• M3: 662,270 km (0.114 R)
• M4: 800,349 km (0.072 R)
• M5: 848,370 km (0.078 R)
• M6: 1,025,045 km (0.081 R)
• M7: 1,442,423 km (0.08 R)
• M8: 1,501,813 km (0.104 R)
• M9: 1,562,101 km (0.085 R)
• M10: 1,940,584 km (0.102 R)
• M11: 2,242,921 km (0.069 R)
• M12: 2,346,891 km (0.078 R)
• M13: 2,705,477 km (0.11 R)
• M14: 3,042,821 km (0.115 R)
• M15: 3,119,714 km (0.073 R)
• M16: 3,314,490 km (0.116 R)
• M17: 3,922,755 km (0.095 R)
• M18: 5,056,707 km (0.087 R)
• M19: 5,285,742 km (0.098 R)
• M20: 6,333,525 km (0.092 R)
• M21: 6,880,904 km (0.111 R)
• M22: 7,599,422 km (0.052 R)
• M23: 11,353,880 km (0.058 R)
• M24: 12,817,246 km (0.038 R)
• M25: 14,017,171 km (0.084 R)
• M26: 16,050,954 km (0.101 R)
• M27: 16,862,672 km (0.119 R)
• M28: 16,999,255 km (0.041 R)
• M29: 17,136,137 km (0.1 R)
• M30: 18,105,082 km (0.096 R)
• M31: 18,314,968 km (0.098 R)
• M32: 20,167,887 km (0.076 R)
• M33: 21,411,345 km (0.103 R)
• M34: 21,707,549 km (0.116 R)
• M35: 21,930,599 km (0.095 R)
• M36: 23,057,221 km (0.065 R)
• M37: 23,208,763 km (0.095 R)
• M38: 23,513,045 km (0.099 R)
• M39: 23,589,340 km (0.104 R)
• M40: 23,971,862 km (0.052 R)
• M41: 24,898,471 km (0.074 R)
• M42: 25,366,114 km (0.052 R)
• M43: 26,389,364 km (0.076 R)
• M44: 27,908,829 km (0.046 R)
• M45: 29,210,480 km (0.095 R)
• M46: 30,531,579 km (0.105 R)
• M47: 31,199,534 km (0.108 R)
• M48: 34,177,728 km (0.119 R)
• M49: 35,306,893 km (0.03 R)
• M50: 35,394,258 km (0.043 R)
• M51: 35,832,131 km (0.037 R)
• M52: 37,512,414 km (0.092 R)
• M53: 39,853,022 km (0.073 R)
• M54: 40,674,165 km (0.064 R)
• M55: 40,857,422 km (0.037 R)
• M56: 40,949,126 km (0.112 R)
• M57: 41,316,688 km (0.059 R)
• M58: 41,870,200 km (0.081 R)
• M59: 43,171,103 km (0.047 R)
• M60: 44,768,509 km (0.078 R)
• M61: 45,526,821 km (0.11 R)
• M62: 46,576,549 km (0.034 R)
• M63: 46,960,268 km (0.052 R)
• M64: 47,345,033 km (0.069 R)
• M65: 48,020,767 km (0.033 R)
• M66: 48,311,436 km (0.078 R)
• M67: 49,969,279 km (0.113 R)
• M68: 51,348,422 km (0.11 R)
• M69: 51,546,490 km (0.099 R)
• M70: 51,943,373 km (0.085 R)
• M71: 52,042,706 km (0.117 R)
• M72: 52,540,567 km (0.058 R)
• M73: 52,939,994 km (0.081 R)
• M74: 54,345,765 km (0.075 R)
• M75: 56,171,308 km (0.115 R)
• M76: 58,739,754 km (0.099 R)
• M77: 59,361,931 km (0.08 R)
• M78: 60,717,437 km (0.055 R)
• M79: 61,136,461 km (0.12 R)
• M80: 61,872,333 km (0.104 R)
• M81: 63,884,125 km (0.101 R)
• M82: 64,203,666 km (0.097 R)
• M83: 64,630,618 km (0.064 R)
• M84: 66,455,862 km (0.074 R)
• M85: 68,080,345 km (0.032 R)
• M86: 69,170,465 km (0.098 R)
• M87: 69,717,844 km (0.074 R)
• M88: 71,699,866 km (0.105 R)
• M89: 72,475,680 km (0.054 R)
• M90: 72,697,833 km (0.104 R)
• M91: 73,142,887 km (0.098 R)
• M92: 73,477,238 km (0.088 R)
• M93: 74,595,333 km (0.064 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 17,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit