🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.53 AU - 0.68 AU

Year: 200 Days

Day: 28.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 12 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.71 AU - 0.89 AU

Year: 308 Days

Day: 18.8 Hours

Environment

Temp: -25 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,112,758 km

• M1: 49,966 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.88 AU - 1.36 AU

Year: 510 Days

Day: 36.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,112,758 km

• M1: 174,880 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.44 AU - 2.12 AU

Year: 1022 Days

Day: 46.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.8

Radius: 10.1

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.86 AU - 4 AU

Year: 3354 Days

Day: 13.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 82,112,758 km

• M1: 129,253 km (0.083 R)
• M2: 223,350 km (0.066 R)
• M3: 433,385 km (0.104 R)
• M4: 690,993 km (0.112 R)
• M5: 812,017 km (0.119 R)
• M6: 875,297 km (0.056 R)
• M7: 1,122,882 km (0.113 R)
• M8: 1,194,389 km (0.088 R)
• M9: 1,317,060 km (0.038 R)
• M10: 1,893,161 km (0.091 R)
• M11: 2,081,654 km (0.108 R)
• M12: 2,185,774 km (0.071 R)
• M13: 2,461,633 km (0.065 R)
• M14: 2,556,029 km (0.08 R)
• M15: 2,635,765 km (0.108 R)
• M16: 2,879,909 km (0.113 R)
• M17: 3,234,156 km (0.075 R)
• M18: 3,495,653 km (0.111 R)
• M19: 3,638,071 km (0.1 R)
• M20: 3,965,540 km (0.111 R)
• M21: 4,095,541 km (0.1 R)
• M22: 4,649,053 km (0.112 R)
• M23: 4,766,487 km (0.099 R)
• M24: 4,865,072 km (0.075 R)
• M25: 4,944,509 km (0.091 R)
• M26: 5,327,779 km (0.082 R)
• M27: 5,450,898 km (0.087 R)
• M28: 5,533,476 km (0.09 R)
• M29: 6,144,433 km (0.106 R)
• M30: 6,578,417 km (0.074 R)
• M31: 6,688,521 km (0.102 R)
• M32: 6,799,223 km (0.092 R)
• M33: 6,932,814 km (0.063 R)
• M34: 7,157,510 km (0.099 R)
• M35: 7,361,711 km (0.08 R)
• M36: 7,453,116 km (0.104 R)
• M37: 7,567,857 km (0.111 R)
• M38: 7,637,121 km (0.108 R)
• M39: 7,706,385 km (0.098 R)
• M40: 8,435,525 km (0.097 R)
• M41: 8,555,203 km (0.106 R)
• M42: 8,651,394 km (0.087 R)
• M43: 8,990,832 km (0.091 R)
• M44: 9,162,122 km (0.119 R)
• M45: 9,359,292 km (0.079 R)
• M46: 9,458,475 km (0.036 R)
• M47: 9,757,820 km (0.105 R)
• M48: 10,187,465 km (0.109 R)
• M49: 10,623,244 km (0.057 R)
• M50: 11,779,187 km (0.118 R)
• M51: 12,426,497 km (0.113 R)
• M52: 12,617,533 km (0.117 R)
• M53: 12,782,091 km (0.111 R)
• M54: 13,251,978 km (0.108 R)
• M55: 13,335,453 km (0.065 R)
• M56: 13,503,003 km (0.119 R)
• M57: 13,671,301 km (0.092 R)
• M58: 13,868,471 km (0.088 R)
• M59: 14,379,946 km (0.051 R)
• M60: 14,695,448 km (0.087 R)
• M61: 14,839,660 km (0.06 R)
• M62: 15,803,220 km (0.09 R)
• M63: 16,069,504 km (0.096 R)
• M64: 16,307,514 km (0.099 R)
• M65: 16,397,123 km (0.114 R)
• M66: 16,606,710 km (0.11 R)
• M67: 17,119,232 km (0.113 R)
• M68: 17,423,365 km (0.075 R)
• M69: 17,545,437 km (0.09 R)
• M70: 18,470,251 km (0.113 R)
• M71: 19,064,154 km (0.113 R)
• M72: 19,887,092 km (0.088 R)
• M73: 20,078,577 km (0.107 R)
• M74: 20,527,969 km (0.044 R)
• M75: 21,208,191 km (0.063 R)
• M76: 21,273,266 km (0.111 R)
• M77: 21,403,865 km (0.093 R)
• M78: 21,698,573 km (0.102 R)
• M79: 22,060,600 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.9

Radius: 9.6

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.28 AU - 4.5 AU

Year: 3959 Days

Day: 9.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 82,112,758 km

• M1: 205,996 km (0.111 R)
• M2: 321,785 km (0.112 R)
• M3: 394,490 km (0.063 R)
• M4: 606,171 km (0.081 R)
• M5: 741,108 km (0.091 R)
• M6: 802,293 km (0.063 R)
• M7: 908,358 km (0.118 R)
• M8: 1,007,990 km (0.038 R)
• M9: 1,354,908 km (0.062 R)
• M10: 1,548,787 km (0.062 R)
• M11: 1,751,791 km (0.062 R)
• M12: 2,050,837 km (0.076 R)
• M13: 2,154,209 km (0.105 R)
• M14: 2,350,781 km (0.119 R)
• M15: 2,569,194 km (0.073 R)
• M16: 3,263,627 km (0.076 R)
• M17: 3,332,741 km (0.101 R)
• M18: 3,419,807 km (0.049 R)
• M19: 3,489,969 km (0.049 R)
• M20: 3,614,135 km (0.115 R)
• M21: 3,848,405 km (0.062 R)
• M22: 4,032,111 km (0.115 R)
• M23: 4,275,208 km (0.087 R)
• M24: 4,446,348 km (0.045 R)
• M25: 4,542,539 km (0.07 R)
• M26: 4,658,627 km (0.084 R)
• M27: 4,756,315 km (0.052 R)
• M28: 4,894,094 km (0.076 R)
• M29: 5,013,324 km (0.116 R)
• M30: 5,093,359 km (0.107 R)
• M31: 5,644,627 km (0.108 R)
• M32: 6,193,352 km (0.093 R)
• M33: 7,296,187 km (0.095 R)
• M34: 8,292,360 km (0.101 R)
• M35: 8,625,963 km (0.073 R)
• M36: 9,429,603 km (0.095 R)
• M37: 9,528,636 km (0.108 R)
• M38: 9,652,952 km (0.117 R)
• M39: 10,206,315 km (0.119 R)
• M40: 10,308,041 km (0.064 R)
• M41: 10,410,067 km (0.053 R)
• M42: 10,589,435 km (0.117 R)
• M43: 11,212,360 km (0.119 R)
• M44: 11,634,226 km (0.074 R)
• M45: 13,345,626 km (0.065 R)
• M46: 13,456,927 km (0.063 R)
• M47: 13,764,500 km (0.106 R)
• M48: 14,018,068 km (0.057 R)
• M49: 14,272,983 km (0.102 R)
• M50: 14,500,970 km (0.116 R)
• M51: 14,615,413 km (0.109 R)
• M52: 15,308,350 km (0.039 R)
• M53: 15,776,292 km (0.099 R)
• M54: 16,100,770 km (0.09 R)
• M55: 16,936,573 km (0.102 R)
• M56: 17,299,049 km (0.037 R)
• M57: 18,062,597 km (0.066 R)
• M58: 18,154,898 km (0.06 R)
• M59: 18,619,101 km (0.117 R)
• M60: 18,805,799 km (0.109 R)
• M61: 18,930,713 km (0.069 R)
• M62: 19,590,739 km (0.079 R)
• M63: 19,654,019 km (0.076 R)
• M64: 19,844,158 km (0.026 R)
• M65: 20,804,127 km (0.073 R)
• M66: 21,550,321 km (0.105 R)
• M67: 21,877,492 km (0.071 R)
• M68: 21,943,165 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.2

Radius: 14.7

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.73 AU - 9.83 AU

Year: 10256 Days

Day: 10.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 55.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 82,112,758 km

• M1: 440,416 km (0.089 R)
• M2: 598,092 km (0.092 R)
• M3: 747,391 km (0.085 R)
• M4: 911,350 km (0.089 R)
• M5: 1,584,241 km (0.116 R)
• M6: 2,076,568 km (0.062 R)
• M7: 2,219,135 km (0.099 R)
• M8: 2,565,005 km (0.044 R)
• M9: 2,928,378 km (0.025 R)
• M10: 3,062,268 km (0.113 R)
• M11: 3,171,026 km (0.11 R)
• M12: 3,476,655 km (0.091 R)
• M13: 3,733,963 km (0.093 R)
• M14: 4,087,014 km (0.083 R)
• M15: 4,267,578 km (0.105 R)
• M16: 4,574,703 km (0.073 R)
• M17: 4,952,737 km (0.048 R)
• M18: 5,048,928 km (0.061 R)
• M19: 5,406,916 km (0.115 R)
• M20: 5,739,472 km (0.072 R)
• M21: 5,840,600 km (0.094 R)
• M22: 5,976,435 km (0.101 R)
• M23: 6,425,079 km (0.119 R)
• M24: 7,355,129 km (0.068 R)
• M25: 7,798,687 km (0.036 R)
• M26: 8,750,877 km (0.065 R)
• M27: 9,619,143 km (0.072 R)
• M28: 9,860,744 km (0.097 R)
• M29: 13,091,310 km (0.112 R)
• M30: 13,225,050 km (0.1 R)
• M31: 13,719,471 km (0.083 R)
• M32: 14,680,189 km (0.075 R)
• M33: 16,425,248 km (0.119 R)
• M34: 16,666,100 km (0.07 R)
• M35: 17,690,547 km (0.113 R)
• M36: 17,888,016 km (0.118 R)
• M37: 18,235,382 km (0.106 R)
• M38: 18,534,877 km (0.118 R)
• M39: 20,005,274 km (0.118 R)
• M40: 20,624,759 km (0.051 R)
• M41: 20,728,580 km (0.065 R)
• M42: 21,723,855 km (0.085 R)
• M43: 21,935,386 km (0.105 R)
• M44: 23,327,095 km (0.062 R)
• M45: 23,435,254 km (0.098 R)
• M46: 24,471,818 km (0.08 R)
• M47: 25,579,142 km (0.088 R)
• M48: 25,858,590 km (0.103 R)
• M49: 26,138,937 km (0.079 R)
• M50: 26,872,714 km (0.107 R)
• M51: 27,327,641 km (0.057 R)
• M52: 28,881,814 km (0.091 R)
• M53: 28,998,201 km (0.062 R)
• M54: 29,114,588 km (0.095 R)
• M55: 29,289,468 km (0.073 R)
• M56: 29,523,289 km (0.085 R)
• M57: 29,992,727 km (0.102 R)
• M58: 30,405,468 km (0.104 R)
• M59: 31,475,691 km (0.077 R)
• M60: 32,135,717 km (0.114 R)
• M61: 32,497,594 km (0.082 R)
• M62: 32,800,380 km (0.117 R)
• M63: 33,043,178 km (0.105 R)
• M64: 33,836,346 km (0.042 R)
• M65: 34,081,686 km (0.06 R)
• M66: 34,204,656 km (0.11 R)
• M67: 34,327,625 km (0.064 R)
• M68: 34,883,231 km (0.098 R)
• M69: 35,628,528 km (0.032 R)
• M70: 36,567,554 km (0.115 R)
• M71: 36,819,477 km (0.032 R)
• M72: 38,918,634 km (0.057 R)
• M73: 40,534,740 km (0.088 R)
• M74: 41,187,435 km (0.106 R)
• M75: 41,383,857 km (0.07 R)
• M76: 43,166,017 km (0.117 R)
• M77: 43,365,580 km (0.096 R)
• M78: 44,435,056 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.4

Radius: 4.9

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 10.15 AU - 10.83 AU

Year: 14625 Days

Day: 22.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 82,112,758 km

• M1: 325,675 km (0.098 R)
• M2: 464,352 km (0.112 R)
• M3: 540,647 km (0.101 R)
• M4: 1,399,488 km (0.117 R)
• M5: 1,865,037 km (0.057 R)
• M6: 2,352,726 km (0.105 R)
• M7: 3,068,851 km (0.098 R)
• M8: 3,743,238 km (0.093 R)
• M9: 4,654,738 km (0.066 R)
• M10: 4,794,462 km (0.058 R)
• M11: 5,454,338 km (0.095 R)
• M12: 5,572,072 km (0.06 R)
• M13: 5,660,783 km (0.105 R)
• M14: 5,869,921 km (0.112 R)
• M15: 5,960,278 km (0.075 R)
• M16: 6,637,059 km (0.05 R)
• M17: 6,731,156 km (0.085 R)
• M18: 6,920,846 km (0.077 R)
• M19: 7,795,994 km (0.09 R)
• M20: 8,364,615 km (0.064 R)
• M21: 10,512,542 km (0.109 R)
• M22: 11,779,486 km (0.116 R)
• M23: 12,546,923 km (0.054 R)
• M24: 12,741,251 km (0.105 R)
• M25: 12,780,296 km (0.105 R)
• M26: 13,928,310 km (0.088 R)
• M27: 14,413,007 km (0.091 R)
• M28: 15,857,823 km (0.089 R)
• M29: 19,688,576 km (0.108 R)
• M30: 19,959,797 km (0.091 R)
• M31: 20,414,425 km (0.101 R)
• M32: 20,597,233 km (0.119 R)
• M33: 20,688,787 km (0.07 R)
• M34: 20,734,714 km (0.096 R)
• M35: 21,056,648 km (0.091 R)
• M36: 21,287,627 km (0.109 R)
• M37: 21,334,003 km (0.11 R)
• M38: 22,266,895 km (0.113 R)
• M39: 23,356,117 km (0.104 R)
• M40: 23,451,710 km (0.108 R)
• M41: 24,172,323 km (0.081 R)
• M42: 24,754,109 km (0.107 R)
• M43: 25,340,533 km (0.117 R)
• M44: 26,427,361 km (0.071 R)
• M45: 26,626,626 km (0.117 R)
• M46: 27,630,278 km (0.048 R)
• M47: 28,697,360 km (0.041 R)
• M48: 30,505,699 km (0.116 R)
• M49: 31,872,574 km (0.092 R)
• M50: 33,152,085 km (0.098 R)
• M51: 33,636,184 km (0.039 R)
• M52: 34,122,676 km (0.103 R)
• M53: 34,394,046 km (0.069 R)
• M54: 34,502,655 km (0.027 R)
• M55: 34,829,526 km (0.104 R)
• M56: 34,993,336 km (0.119 R)
• M57: 36,922,998 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416

Radius: 6.4

Gravity: 10.16 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 13.47 AU - 19.47 AU

Year: 28772 Days

Day: 23.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,112,758 km

• M1: 230,231 km (0.108 R)
• M2: 505,790 km (0.061 R)
• M3: 785,688 km (0.075 R)
• M4: 969,394 km (0.075 R)
• M5: 1,080,545 km (0.112 R)
• M6: 1,285,195 km (0.078 R)
• M7: 1,798,316 km (0.071 R)
• M8: 2,005,808 km (0.08 R)
• M9: 2,148,525 km (0.102 R)
• M10: 2,596,271 km (0.095 R)
• M11: 2,950,818 km (0.074 R)
• M12: 3,237,148 km (0.113 R)
• M13: 4,193,976 km (0.108 R)
• M14: 5,037,110 km (0.111 R)
• M15: 5,378,941 km (0.04 R)
• M16: 6,188,266 km (0.075 R)
• M17: 6,292,086 km (0.096 R)
• M18: 6,554,182 km (0.115 R)
• M19: 6,713,204 km (0.112 R)
• M20: 7,252,355 km (0.095 R)
• M21: 7,749,469 km (0.06 R)
• M22: 8,314,650 km (0.104 R)
• M23: 8,371,946 km (0.043 R)
• M24: 8,602,326 km (0.067 R)
• M25: 9,305,736 km (0.096 R)
• M26: 9,424,815 km (0.057 R)
• M27: 9,604,333 km (0.118 R)
• M28: 10,705,074 km (0.058 R)
• M29: 11,974,262 km (0.072 R)
• M30: 12,692,482 km (0.11 R)
• M31: 12,890,699 km (0.042 R)
• M32: 14,444,572 km (0.068 R)
• M33: 15,278,580 km (0.051 R)
• M34: 16,414,626 km (0.075 R)
• M35: 16,486,583 km (0.085 R)
• M36: 16,558,540 km (0.112 R)
• M37: 17,651,352 km (0.112 R)
• M38: 18,318,110 km (0.063 R)
• M39: 18,917,698 km (0.091 R)
• M40: 20,059,130 km (0.092 R)
• M41: 23,615,071 km (0.099 R)
• M42: 24,760,392 km (0.114 R)
• M43: 24,925,399 km (0.11 R)
• M44: 28,648,740 km (0.078 R)
• M45: 29,082,724 km (0.101 R)
• M46: 29,431,436 km (0.085 R)
• M47: 30,133,050 km (0.101 R)
• M48: 31,017,772 km (0.05 R)
• M49: 31,284,954 km (0.118 R)
• M50: 33,357,782 km (0.062 R)
• M51: 34,733,484 km (0.101 R)
• M52: 35,103,440 km (0.031 R)
• M53: 35,288,941 km (0.047 R)
• M54: 35,567,791 km (0.11 R)
• M55: 36,502,479 km (0.113 R)
• M56: 39,354,562 km (0.113 R)
• M57: 39,740,375 km (0.063 R)
• M58: 40,807,307 km (0.117 R)
• M59: 42,080,535 km (0.093 R)
• M60: 42,870,561 km (0.102 R)
• M61: 44,866,795 km (0.098 R)
• M62: 48,226,314 km (0.072 R)
• M63: 48,535,683 km (0.056 R)
• M64: 49,675,768 km (0.078 R)
• M65: 49,779,888 km (0.118 R)
• M66: 51,771,186 km (0.044 R)
• M67: 51,876,802 km (0.056 R)
• M68: 52,935,955 km (0.084 R)
• M69: 53,361,710 km (0.116 R)
• M70: 53,681,700 km (0.071 R)
• M71: 53,788,513 km (0.114 R)
• M72: 54,002,288 km (0.07 R)
• M73: 54,860,531 km (0.096 R)
• M74: 56,481,723 km (0.106 R)
• M75: 56,590,331 km (0.091 R)
• M76: 57,243,625 km (0.081 R)
• M77: 62,896,630 km (0.094 R)
• M78: 63,234,721 km (0.097 R)
• M79: 64,479,225 km (0.096 R)
• M80: 68,956,690 km (0.101 R)
• M81: 70,354,383 km (0.088 R)
• M82: 70,588,204 km (0.119 R)
• M83: 73,414,557 km (0.118 R)
• M84: 74,960,950 km (0.074 R)
• M85: 76,638,241 km (0.083 R)
• M86: 77,240,373 km (0.039 R)
• M87: 77,964,875 km (0.082 R)
• M88: 78,812,945 km (0.069 R)
• M89: 79,664,157 km (0.112 R)
• M90: 80,029,774 km (0.114 R)
• M91: 80,151,846 km (0.115 R)
• M92: 80,273,918 km (0.109 R)
• M93: 80,396,140 km (0.095 R)
• M94: 81,130,366 km (0.056 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 14,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit