🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.48 AU - 0.52 AU

Year: 232 Days

Day: 36.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,200,873 km

• M1: 550,520 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.5 AU - 0.58 AU

Year: 260 Days

Day: 43.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.5

Radius: 10.4

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.33 AU - 1.89 AU

Year: 1340 Days

Day: 8.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 23,200,873 km

• M1: 155,283 km (0.091 R)
• M2: 250,576 km (0.111 R)
• M3: 321,187 km (0.1 R)
• M4: 436,377 km (0.11 R)
• M5: 555,158 km (0.051 R)
• M6: 650,601 km (0.069 R)
• M7: 722,558 km (0.102 R)
• M8: 812,915 km (0.113 R)
• M9: 907,461 km (0.073 R)
• M10: 1,082,490 km (0.038 R)
• M11: 1,399,338 km (0.072 R)
• M12: 1,466,358 km (0.063 R)
• M13: 1,673,851 km (0.066 R)
• M14: 1,755,381 km (0.119 R)
• M15: 1,828,086 km (0.101 R)
• M16: 1,976,337 km (0.105 R)
• M17: 2,052,034 km (0.049 R)
• M18: 2,680,644 km (0.118 R)
• M19: 3,060,174 km (0.109 R)
• M20: 3,160,853 km (0.076 R)
• M21: 3,404,698 km (0.102 R)
• M22: 3,496,102 km (0.101 R)
• M23: 3,654,826 km (0.12 R)
• M24: 3,748,474 km (0.11 R)
• M25: 4,298,994 km (0.12 R)
• M26: 4,426,451 km (0.087 R)
• M27: 4,670,595 km (0.103 R)
• M28: 4,933,887 km (0.093 R)
• M29: 5,007,938 km (0.072 R)
• M30: 5,368,469 km (0.07 R)
• M31: 5,815,468 km (0.096 R)
• M32: 5,925,123 km (0.105 R)
• M33: 6,003,961 km (0.026 R)
• M34: 6,370,925 km (0.077 R)
• M35: 6,451,558 km (0.111 R)
• M36: 6,695,851 km (0.049 R)
• M37: 6,777,980 km (0.096 R)
• M38: 6,910,075 km (0.118 R)
• M39: 7,210,468 km (0.102 R)
• M40: 7,311,596 km (0.11 R)
• M41: 7,755,004 km (0.057 R)
• M42: 7,997,502 km (0.054 R)
• M43: 8,312,854 km (0.03 R)
• M44: 8,454,374 km (0.073 R)
• M45: 8,543,235 km (0.073 R)
• M46: 8,650,198 km (0.042 R)
• M47: 8,847,667 km (0.031 R)
• M48: 9,101,086 km (0.047 R)
• M49: 9,356,898 km (0.062 R)
• M50: 9,596,554 km (0.119 R)
• M51: 9,744,955 km (0.103 R)
• M52: 9,912,953 km (0.1 R)
• M53: 10,195,095 km (0.113 R)
• M54: 10,403,634 km (0.074 R)
• M55: 10,613,670 km (0.067 R)
• M56: 10,728,860 km (0.118 R)
• M57: 10,825,052 km (0.118 R)
• M58: 10,902,394 km (0.098 R)
• M59: 11,076,825 km (0.09 R)
• M60: 11,428,380 km (0.077 R)
• M61: 11,645,147 km (0.06 R)
• M62: 11,744,031 km (0.11 R)
• M63: 11,922,950 km (0.107 R)
• M64: 12,404,207 km (0.043 R)
• M65: 12,749,030 km (0.088 R)
• M66: 12,973,875 km (0.063 R)
• M67: 13,158,778 km (0.083 R)
• M68: 13,552,071 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.3

Radius: 13.7

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.34 AU - 4.52 AU

Year: 5111 Days

Day: 8.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 23,200,873 km

• M1: 285,134 km (0.12 R)
• M2: 417,228 km (0.054 R)
• M3: 579,243 km (0.091 R)
• M4: 754,123 km (0.116 R)
• M5: 908,209 km (0.029 R)
• M6: 1,160,879 km (0.067 R)
• M7: 1,250,339 km (0.094 R)
• M8: 1,389,465 km (0.114 R)
• M9: 1,583,493 km (0.063 R)
• M10: 1,735,186 km (0.081 R)
• M11: 1,874,162 km (0.118 R)
• M12: 2,201,033 km (0.096 R)
• M13: 2,314,279 km (0.088 R)
• M14: 2,868,539 km (0.096 R)
• M15: 3,419,957 km (0.085 R)
• M16: 3,663,203 km (0.099 R)
• M17: 3,775,850 km (0.072 R)
• M18: 4,644,715 km (0.102 R)
• M19: 5,039,354 km (0.06 R)
• M20: 5,190,149 km (0.117 R)
• M21: 5,393,602 km (0.099 R)
• M22: 6,234,042 km (0.069 R)
• M23: 6,752,399 km (0.068 R)
• M24: 6,947,026 km (0.083 R)
• M25: 7,284,818 km (0.094 R)
• M26: 7,772,806 km (0.089 R)
• M27: 7,860,022 km (0.115 R)
• M28: 8,064,821 km (0.096 R)
• M29: 8,390,197 km (0.045 R)
• M30: 8,810,716 km (0.068 R)
• M31: 9,734,782 km (0.045 R)
• M32: 10,018,121 km (0.116 R)
• M33: 10,336,166 km (0.075 R)
• M34: 10,496,385 km (0.107 R)
• M35: 10,625,189 km (0.113 R)
• M36: 10,916,905 km (0.117 R)
• M37: 11,178,551 km (0.069 R)
• M38: 11,343,109 km (0.12 R)
• M39: 11,508,415 km (0.089 R)
• M40: 12,688,293 km (0.119 R)
• M41: 13,310,171 km (0.088 R)
• M42: 14,119,047 km (0.115 R)
• M43: 14,332,822 km (0.026 R)
• M44: 14,944,079 km (0.075 R)
• M45: 15,674,117 km (0.081 R)
• M46: 15,858,421 km (0.101 R)
• M47: 16,415,823 km (0.067 R)
• M48: 16,640,669 km (0.113 R)
• M49: 17,703,113 km (0.115 R)
• M50: 18,397,546 km (0.06 R)
• M51: 18,709,159 km (0.09 R)
• M52: 19,416,607 km (0.079 R)
• M53: 20,012,904 km (0.11 R)
• M54: 21,468,342 km (0.082 R)
• M55: 22,126,123 km (0.056 R)
• M56: 22,416,044 km (0.097 R)
• M57: 22,748,899 km (0.108 R)
• M58: 23,251,249 km (0.108 R)
• M59: 23,926,833 km (0.114 R)
• M60: 24,224,383 km (0.082 R)
• M61: 24,394,925 km (0.111 R)
• M62: 24,565,915 km (0.119 R)
• M63: 25,817,601 km (0.106 R)
• M64: 26,473,138 km (0.112 R)
• M65: 26,824,993 km (0.118 R)
• M66: 27,979,290 km (0.102 R)
• M67: 28,517,543 km (0.116 R)
• M68: 28,833,045 km (0.099 R)
• M69: 28,923,402 km (0.108 R)
• M70: 29,649,849 km (0.098 R)
• M71: 30,152,648 km (0.08 R)
• M72: 30,566,286 km (0.044 R)
• M73: 30,750,590 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.9

Radius: 12.5

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.76 AU - 5.1 AU

Year: 7181 Days

Day: 10.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 23,200,873 km

• M1: 179,817 km (0.102 R)
• M2: 290,968 km (0.029 R)
• M3: 393,293 km (0.115 R)
• M4: 662,419 km (0.109 R)
• M5: 796,908 km (0.096 R)
• M6: 941,419 km (0.104 R)
• M7: 1,352,814 km (0.063 R)
• M8: 1,991,596 km (0.102 R)
• M9: 2,262,369 km (0.081 R)
• M10: 2,889,632 km (0.111 R)
• M11: 3,223,236 km (0.095 R)
• M12: 3,623,709 km (0.109 R)
• M13: 3,983,642 km (0.113 R)
• M14: 4,384,414 km (0.069 R)
• M15: 4,501,400 km (0.092 R)
• M16: 4,828,421 km (0.102 R)
• M17: 5,442,819 km (0.039 R)
• M18: 5,631,911 km (0.089 R)
• M19: 6,081,901 km (0.065 R)
• M20: 6,812,537 km (0.064 R)
• M21: 7,016,739 km (0.103 R)
• M22: 7,641,310 km (0.077 R)
• M23: 8,211,427 km (0.092 R)
• M24: 8,428,942 km (0.08 R)
• M25: 9,242,306 km (0.06 R)
• M26: 9,392,951 km (0.07 R)
• M27: 9,696,635 km (0.119 R)
• M28: 9,926,567 km (0.117 R)
• M29: 10,042,206 km (0.079 R)
• M30: 10,627,134 km (0.097 R)
• M31: 10,705,822 km (0.081 R)
• M32: 10,864,097 km (0.087 R)
• M33: 11,748,519 km (0.103 R)
• M34: 12,199,258 km (0.069 R)
• M35: 12,614,092 km (0.12 R)
• M36: 13,585,731 km (0.097 R)
• M37: 13,886,273 km (0.071 R)
• M38: 14,232,442 km (0.115 R)
• M39: 15,287,855 km (0.112 R)
• M40: 15,690,273 km (0.111 R)
• M41: 16,505,432 km (0.1 R)
• M42: 16,780,094 km (0.088 R)
• M43: 16,964,249 km (0.071 R)
• M44: 17,988,396 km (0.088 R)
• M45: 18,176,740 km (0.086 R)
• M46: 19,513,696 km (0.115 R)
• M47: 20,291,904 km (0.119 R)
• M48: 21,229,135 km (0.108 R)
• M49: 21,828,274 km (0.089 R)
• M50: 22,331,970 km (0.094 R)
• M51: 23,043,458 km (0.06 R)
• M52: 24,488,723 km (0.118 R)
• M53: 25,275,009 km (0.078 R)
• M54: 25,697,773 km (0.107 R)
• M55: 25,910,052 km (0.096 R)
• M56: 26,818,709 km (0.086 R)
• M57: 27,901,050 km (0.079 R)
• M58: 28,447,531 km (0.115 R)
• M59: 29,163,357 km (0.113 R)
• M60: 29,384,762 km (0.12 R)
• M61: 29,606,765 km (0.115 R)
• M62: 30,837,656 km (0.097 R)
• M63: 31,063,250 km (0.103 R)
• M64: 31,346,139 km (0.037 R)
• M65: 32,028,306 km (0.062 R)
• M66: 32,428,480 km (0.091 R)
• M67: 32,600,518 km (0.108 R)
• M68: 32,830,300 km (0.086 R)
• M69: 33,291,510 km (0.089 R)
• M70: 34,688,305 km (0.111 R)
• M71: 34,981,667 km (0.116 R)
• M72: 35,748,356 km (0.087 R)
• M73: 35,866,837 km (0.112 R)
• M74: 37,538,743 km (0.101 R)
• M75: 37,900,321 km (0.116 R)
• M76: 38,021,196 km (0.094 R)
• M77: 38,142,072 km (0.107 R)
• M78: 38,687,805 km (0.107 R)
• M79: 38,809,428 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87

Radius: 5.8

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.12 AU - 6.72 AU

Year: 9449 Days

Day: 24.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 23,200,873 km

• M1: 77,940 km (0.093 R)
• M2: 147,653 km (0.06 R)
• M3: 437,873 km (0.116 R)
• M4: 881,580 km (0.113 R)
• M5: 1,033,572 km (0.111 R)
• M6: 1,181,374 km (0.049 R)
• M7: 1,389,016 km (0.028 R)
• M8: 1,456,335 km (0.078 R)
• M9: 1,622,239 km (0.092 R)
• M10: 1,853,218 km (0.098 R)
• M11: 1,972,598 km (0.073 R)
• M12: 2,361,851 km (0.067 R)
• M13: 2,410,171 km (0.105 R)
• M14: 2,911,324 km (0.111 R)
• M15: 3,015,444 km (0.108 R)
• M16: 3,085,456 km (0.065 R)
• M17: 3,263,029 km (0.101 R)
• M18: 3,948,785 km (0.12 R)
• M19: 4,122,319 km (0.111 R)
• M20: 4,161,065 km (0.083 R)
• M21: 4,258,902 km (0.114 R)
• M22: 4,576,797 km (0.113 R)
• M23: 4,697,972 km (0.06 R)
• M24: 4,902,322 km (0.08 R)
• M25: 5,088,721 km (0.077 R)
• M26: 5,256,420 km (0.074 R)
• M27: 5,340,943 km (0.094 R)
• M28: 5,640,438 km (0.109 R)
• M29: 5,705,214 km (0.04 R)
• M30: 5,989,300 km (0.046 R)
• M31: 6,166,275 km (0.099 R)
• M32: 6,367,633 km (0.09 R)
• M33: 7,077,326 km (0.043 R)
• M34: 7,194,012 km (0.103 R)
• M35: 7,240,986 km (0.06 R)
• M36: 7,311,596 km (0.066 R)
• M37: 7,619,917 km (0.092 R)
• M38: 7,763,681 km (0.045 R)
• M39: 8,127,054 km (0.114 R)
• M40: 8,175,823 km (0.112 R)
• M41: 8,347,711 km (0.103 R)
• M42: 8,895,389 km (0.06 R)
• M43: 9,224,504 km (0.039 R)
• M44: 9,352,111 km (0.093 R)
• M45: 9,635,000 km (0.112 R)
• M46: 9,790,582 km (0.095 R)
• M47: 10,051,631 km (0.083 R)
• M48: 10,633,865 km (0.026 R)
• M49: 10,821,461 km (0.047 R)
• M50: 11,037,032 km (0.086 R)
• M51: 12,108,900 km (0.034 R)
• M52: 12,360,823 km (0.102 R)
• M53: 12,558,143 km (0.036 R)
• M54: 12,756,360 km (0.082 R)
• M55: 12,955,624 km (0.082 R)
• M56: 13,763,154 km (0.106 R)
• M57: 14,026,147 km (0.074 R)
• M58: 14,527,449 km (0.11 R)
• M59: 15,456,602 km (0.073 R)
• M60: 15,760,435 km (0.04 R)
• M61: 16,466,836 km (0.118 R)
• M62: 16,652,786 km (0.08 R)
• M63: 16,839,335 km (0.09 R)
• M64: 17,624,574 km (0.117 R)
• M65: 17,751,283 km (0.111 R)
• M66: 17,910,156 km (0.117 R)
• M67: 17,973,735 km (0.063 R)
• M68: 18,101,342 km (0.077 R)
• M69: 18,743,716 km (0.093 R)
• M70: 19,230,357 km (0.113 R)
• M71: 19,786,862 km (0.101 R)
• M72: 20,481,744 km (0.081 R)
• M73: 20,681,606 km (0.104 R)
• M74: 20,982,897 km (0.098 R)
• M75: 21,117,235 km (0.107 R)
• M76: 21,555,707 km (0.096 R)
• M77: 21,759,160 km (0.091 R)
• M78: 22,854,815 km (0.1 R)
• M79: 23,027,600 km (0.071 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 19,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit