🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.46 AU - 0.72 AU

Year: 293 Days

Day: 20.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.62 AU - 0.62 AU

Year: 315 Days

Day: 33.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,993,997 km

• M1: 525,687 km (0.026 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.5

Radius: 9.4

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.07 AU - 1.63 AU

Year: 1013 Days

Day: 10.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 28,993,997 km

• M1: 117,285 km (0.063 R)
• M2: 196,572 km (0.069 R)
• M3: 257,608 km (0.112 R)
• M4: 320,738 km (0.119 R)
• M5: 424,260 km (0.09 R)
• M6: 514,766 km (0.102 R)
• M7: 590,164 km (0.086 R)
• M8: 784,641 km (0.114 R)
• M9: 886,517 km (0.119 R)
• M10: 972,835 km (0.087 R)
• M11: 1,104,481 km (0.09 R)
• M12: 1,542,803 km (0.119 R)
• M13: 1,722,619 km (0.055 R)
• M14: 2,085,095 km (0.104 R)
• M15: 2,166,028 km (0.12 R)
• M16: 2,293,784 km (0.11 R)
• M17: 2,386,684 km (0.066 R)
• M18: 2,490,356 km (0.111 R)
• M19: 2,682,739 km (0.115 R)
• M20: 2,741,381 km (0.078 R)
• M21: 2,810,495 km (0.047 R)
• M22: 2,980,588 km (0.084 R)
• M23: 3,133,477 km (0.107 R)
• M24: 3,236,849 km (0.078 R)
• M25: 3,341,418 km (0.091 R)
• M26: 3,404,698 km (0.114 R)
• M27: 3,597,081 km (0.1 R)
• M28: 3,683,698 km (0.1 R)
• M29: 4,127,405 km (0.115 R)
• M30: 4,206,842 km (0.047 R)
• M31: 4,367,211 km (0.074 R)
• M32: 4,682,264 km (0.103 R)
• M33: 5,053,117 km (0.109 R)
• M34: 5,187,007 km (0.1 R)
• M35: 5,371,611 km (0.114 R)
• M36: 5,772,383 km (0.106 R)
• M37: 6,040,762 km (0.071 R)
• M38: 6,170,015 km (0.104 R)
• M39: 6,248,105 km (0.063 R)
• M40: 6,457,691 km (0.081 R)
• M41: 6,749,706 km (0.047 R)
• M42: 7,086,750 km (0.078 R)
• M43: 7,374,277 km (0.112 R)
• M44: 7,498,593 km (0.067 R)
• M45: 7,735,407 km (0.071 R)
• M46: 7,875,879 km (0.09 R)
• M47: 7,988,825 km (0.073 R)
• M48: 8,088,158 km (0.111 R)
• M49: 8,316,744 km (0.117 R)
• M50: 8,388,701 km (0.069 R)
• M51: 8,533,063 km (0.052 R)
• M52: 8,619,979 km (0.057 R)
• M53: 8,721,855 km (0.116 R)
• M54: 8,794,859 km (0.099 R)
• M55: 9,000,556 km (0.109 R)
• M56: 9,311,869 km (0.099 R)
• M57: 9,566,485 km (0.094 R)
• M58: 9,777,866 km (0.089 R)
• M59: 9,868,972 km (0.117 R)
• M60: 10,220,826 km (0.109 R)
• M61: 10,328,686 km (0.043 R)
• M62: 10,452,553 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.4

Radius: 11.2

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.23 AU - 3.31 AU

Year: 2977 Days

Day: 5.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 28,993,997 km

• M1: 167,849 km (0.12 R)
• M2: 254,466 km (0.108 R)
• M3: 702,063 km (0.103 R)
• M4: 774,618 km (0.064 R)
• M5: 850,165 km (0.028 R)
• M6: 1,050,626 km (0.112 R)
• M7: 1,178,682 km (0.108 R)
• M8: 1,631,664 km (0.1 R)
• M9: 2,109,180 km (0.038 R)
• M10: 2,315,027 km (0.114 R)
• M11: 2,470,160 km (0.095 R)
• M12: 2,570,839 km (0.112 R)
• M13: 2,746,467 km (0.096 R)
• M14: 2,820,967 km (0.112 R)
• M15: 2,911,175 km (0.111 R)
• M16: 3,002,429 km (0.082 R)
• M17: 3,297,586 km (0.116 R)
• M18: 3,408,737 km (0.052 R)
• M19: 3,634,929 km (0.106 R)
• M20: 4,136,381 km (0.104 R)
• M21: 4,412,688 km (0.098 R)
• M22: 4,713,081 km (0.108 R)
• M23: 4,784,738 km (0.101 R)
• M24: 4,910,999 km (0.083 R)
• M25: 5,001,805 km (0.072 R)
• M26: 5,315,063 km (0.077 R)
• M27: 5,521,209 km (0.117 R)
• M28: 5,653,902 km (0.099 R)
• M29: 5,922,131 km (0.112 R)
• M30: 6,691,812 km (0.065 R)
• M31: 6,955,403 km (0.041 R)
• M32: 7,430,077 km (0.115 R)
• M33: 8,022,186 km (0.104 R)
• M34: 8,108,055 km (0.12 R)
• M35: 8,258,999 km (0.081 R)
• M36: 8,345,616 km (0.098 R)
• M37: 8,454,524 km (0.097 R)
• M38: 8,629,553 km (0.062 R)
• M39: 8,739,508 km (0.101 R)
• M40: 8,850,060 km (0.086 R)
• M41: 9,005,493 km (0.114 R)
• M42: 9,184,262 km (0.118 R)
• M43: 9,636,496 km (0.049 R)
• M44: 9,934,346 km (0.095 R)
• M45: 10,492,196 km (0.083 R)
• M46: 11,060,369 km (0.076 R)
• M47: 11,155,962 km (0.104 R)
• M48: 11,300,025 km (0.093 R)
• M49: 11,372,281 km (0.114 R)
• M50: 11,444,536 km (0.108 R)
• M51: 11,589,796 km (0.111 R)
• M52: 12,374,885 km (0.105 R)
• M53: 12,899,376 km (0.066 R)
• M54: 13,050,619 km (0.057 R)
• M55: 13,177,029 km (0.09 R)
• M56: 13,892,705 km (0.112 R)
• M57: 15,016,335 km (0.026 R)
• M58: 15,335,128 km (0.066 R)
• M59: 15,441,941 km (0.046 R)
• M60: 15,656,165 km (0.089 R)
• M61: 15,871,436 km (0.096 R)
• M62: 16,006,523 km (0.077 R)
• M63: 16,169,136 km (0.101 R)
• M64: 16,359,425 km (0.066 R)
• M65: 16,632,590 km (0.104 R)
• M66: 16,990,129 km (0.027 R)
• M67: 17,405,712 km (0.082 R)
• M68: 17,656,588 km (0.084 R)
• M69: 18,958,089 km (0.104 R)
• M70: 19,360,358 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.1

Radius: 10.5

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.44 AU - 3.24 AU

Year: 3090 Days

Day: 7.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 28,993,997 km

• M1: 132,693 km (0.089 R)
• M2: 417,827 km (0.087 R)
• M3: 542,591 km (0.095 R)
• M4: 635,791 km (0.077 R)
• M5: 825,930 km (0.106 R)
• M6: 996,471 km (0.087 R)
• M7: 1,082,341 km (0.105 R)
• M8: 1,220,270 km (0.119 R)
• M9: 1,523,355 km (0.075 R)
• M10: 1,632,711 km (0.111 R)
• M11: 1,957,339 km (0.095 R)
• M12: 2,397,306 km (0.104 R)
• M13: 2,777,883 km (0.101 R)
• M14: 2,981,186 km (0.057 R)
• M15: 3,402,604 km (0.075 R)
• M16: 3,780,488 km (0.117 R)
• M17: 3,867,853 km (0.108 R)
• M18: 3,968,383 km (0.079 R)
• M19: 4,044,378 km (0.036 R)
• M20: 4,288,223 km (0.065 R)
• M21: 4,431,687 km (0.067 R)
• M22: 4,804,036 km (0.075 R)
• M23: 5,451,795 km (0.095 R)
• M24: 6,437,196 km (0.048 R)
• M25: 6,646,783 km (0.09 R)
• M26: 6,843,654 km (0.091 R)
• M27: 7,320,572 km (0.1 R)
• M28: 7,618,272 km (0.107 R)
• M29: 7,872,139 km (0.056 R)
• M30: 8,371,796 km (0.074 R)
• M31: 8,518,851 km (0.077 R)
• M32: 8,848,714 km (0.098 R)
• M33: 8,998,462 km (0.104 R)
• M34: 9,149,107 km (0.068 R)
• M35: 9,418,981 km (0.083 R)
• M36: 9,605,978 km (0.068 R)
• M37: 10,244,313 km (0.102 R)
• M38: 10,419,192 km (0.111 R)
• M39: 10,542,162 km (0.098 R)
• M40: 10,736,490 km (0.04 R)
• M41: 11,634,376 km (0.109 R)
• M42: 11,725,631 km (0.038 R)
• M43: 12,370,098 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.6

Radius: 10.6

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.31 AU - 4.59 AU

Year: 5069 Days

Day: 7.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 28,993,997 km

• M1: 140,024 km (0.116 R)
• M2: 223,350 km (0.034 R)
• M3: 300,093 km (0.119 R)
• M4: 381,175 km (0.059 R)
• M5: 538,104 km (0.111 R)
• M6: 637,736 km (0.051 R)
• M7: 750,981 km (0.09 R)
• M8: 816,954 km (0.048 R)
• M9: 913,145 km (0.048 R)
• M10: 998,865 km (0.117 R)
• M11: 1,072,617 km (0.118 R)
• M12: 1,353,711 km (0.098 R)
• M13: 1,640,939 km (0.081 R)
• M14: 1,711,400 km (0.118 R)
• M15: 2,175,303 km (0.111 R)
• M16: 2,856,123 km (0.049 R)
• M17: 2,931,071 km (0.078 R)
• M18: 3,115,525 km (0.072 R)
• M19: 3,292,799 km (0.081 R)
• M20: 3,461,994 km (0.107 R)
• M21: 4,878,387 km (0.099 R)
• M22: 4,968,295 km (0.109 R)
• M23: 5,870,520 km (0.069 R)
• M24: 6,117,805 km (0.096 R)
• M25: 6,200,981 km (0.082 R)
• M26: 6,284,607 km (0.117 R)
• M27: 6,722,480 km (0.061 R)
• M28: 7,228,719 km (0.102 R)
• M29: 7,464,335 km (0.082 R)
• M30: 7,568,156 km (0.079 R)
• M31: 7,687,535 km (0.087 R)
• M32: 8,232,072 km (0.105 R)
• M33: 8,324,074 km (0.05 R)
• M34: 8,946,102 km (0.077 R)
• M35: 10,021,412 km (0.074 R)
• M36: 10,185,371 km (0.099 R)
• M37: 10,433,105 km (0.109 R)
• M38: 11,035,685 km (0.111 R)
• M39: 11,256,043 km (0.055 R)
• M40: 11,563,616 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.8

Radius: 12.2

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.07 AU - 5.27 AU

Year: 7590 Days

Day: 12.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 28,993,997 km

• M1: 210,783 km (0.107 R)
• M2: 438,322 km (0.114 R)
• M3: 709,244 km (0.063 R)
• M4: 851,960 km (0.049 R)
• M5: 976,724 km (0.11 R)
• M6: 1,324,540 km (0.103 R)
• M7: 1,746,256 km (0.083 R)
• M8: 1,890,169 km (0.117 R)
• M9: 2,345,695 km (0.096 R)
• M10: 2,586,248 km (0.109 R)
• M11: 3,720,798 km (0.115 R)
• M12: 4,686,901 km (0.112 R)
• M13: 4,813,012 km (0.049 R)
• M14: 4,889,307 km (0.089 R)
• M15: 5,302,646 km (0.101 R)
• M16: 5,646,721 km (0.089 R)
• M17: 6,053,029 km (0.082 R)
• M18: 6,440,936 km (0.094 R)
• M19: 6,525,010 km (0.102 R)
• M20: 6,722,928 km (0.068 R)
• M21: 7,153,471 km (0.102 R)
• M22: 7,240,687 km (0.06 R)
• M23: 7,328,351 km (0.105 R)
• M24: 7,504,577 km (0.077 R)
• M25: 7,891,288 km (0.092 R)
• M26: 8,011,564 km (0.097 R)
• M27: 8,468,137 km (0.088 R)
• M28: 8,715,123 km (0.1 R)
• M29: 9,216,276 km (0.091 R)
• M30: 9,406,714 km (0.058 R)
• M31: 9,566,335 km (0.114 R)
• M32: 9,856,106 km (0.055 R)
• M33: 10,018,270 km (0.051 R)
• M34: 10,345,291 km (0.043 R)
• M35: 11,043,614 km (0.054 R)
• M36: 11,144,593 km (0.119 R)
• M37: 11,381,406 km (0.05 R)
• M38: 11,929,233 km (0.051 R)
• M39: 12,032,905 km (0.059 R)
• M40: 12,345,714 km (0.104 R)
• M41: 12,908,351 km (0.063 R)
• M42: 13,551,473 km (0.104 R)
• M43: 13,876,998 km (0.034 R)
• M44: 14,022,556 km (0.098 R)
• M45: 14,278,369 km (0.046 R)
• M46: 15,092,480 km (0.1 R)
• M47: 15,317,176 km (0.118 R)
• M48: 15,694,163 km (0.116 R)
• M49: 15,997,847 km (0.087 R)
• M50: 16,227,031 km (0.046 R)
• M51: 16,649,794 km (0.116 R)
• M52: 16,959,611 km (0.111 R)
• M53: 18,737,732 km (0.12 R)
• M54: 19,059,966 km (0.107 R)
• M55: 19,343,603 km (0.106 R)
• M56: 19,710,118 km (0.063 R)
• M57: 21,493,175 km (0.1 R)
• M58: 21,957,527 km (0.053 R)
• M59: 22,297,413 km (0.114 R)
• M60: 23,587,246 km (0.097 R)
• M61: 24,724,638 km (0.069 R)
• M62: 24,857,033 km (0.066 R)
• M63: 25,388,853 km (0.099 R)
• M64: 25,745,644 km (0.069 R)
• M65: 27,325,697 km (0.113 R)
• M66: 27,462,579 km (0.116 R)
• M67: 27,553,983 km (0.106 R)
• M68: 28,150,430 km (0.09 R)
• M69: 28,334,884 km (0.095 R)
• M70: 29,030,065 km (0.083 R)
• M71: 29,216,315 km (0.113 R)
• M72: 29,309,664 km (0.042 R)
• M73: 29,730,782 km (0.12 R)
• M74: 30,248,091 km (0.096 R)
• M75: 31,482,872 km (0.098 R)
• M76: 31,674,357 km (0.057 R)
• M77: 32,202,737 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.4

Radius: 12.9

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.62 AU - 5.76 AU

Year: 8764 Days

Day: 13.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 28,993,997 km

• M1: 213,327 km (0.104 R)
• M2: 399,726 km (0.111 R)
• M3: 951,891 km (0.1 R)
• M4: 1,072,168 km (0.086 R)
• M5: 1,212,341 km (0.103 R)
• M6: 1,527,544 km (0.094 R)
• M7: 1,785,451 km (0.113 R)
• M8: 2,955,007 km (0.059 R)
• M9: 3,196,757 km (0.094 R)
• M10: 3,278,886 km (0.089 R)
• M11: 3,382,408 km (0.1 R)
• M12: 3,721,397 km (0.08 R)
• M13: 4,756,913 km (0.058 R)
• M14: 5,282,301 km (0.083 R)
• M15: 6,028,794 km (0.097 R)
• M16: 6,676,104 km (0.118 R)
• M17: 6,967,970 km (0.092 R)
• M18: 7,896,823 km (0.112 R)
• M19: 8,893,444 km (0.101 R)
• M20: 9,421,375 km (0.034 R)
• M21: 9,599,695 km (0.074 R)
• M22: 9,899,340 km (0.083 R)
• M23: 10,631,173 km (0.073 R)
• M24: 10,723,774 km (0.044 R)
• M25: 10,847,790 km (0.11 R)
• M26: 12,732,275 km (0.036 R)
• M27: 12,896,683 km (0.069 R)
• M28: 13,661,726 km (0.079 R)
• M29: 14,032,879 km (0.098 R)
• M30: 14,168,564 km (0.055 R)
• M31: 14,750,500 km (0.11 R)
• M32: 15,550,399 km (0.072 R)
• M33: 15,761,332 km (0.097 R)
• M34: 16,399,966 km (0.046 R)
• M35: 17,010,923 km (0.119 R)
• M36: 17,410,350 km (0.114 R)
• M37: 18,255,279 km (0.09 R)
• M38: 18,440,780 km (0.025 R)
• M39: 19,339,714 km (0.064 R)
• M40: 19,452,959 km (0.108 R)
• M41: 20,099,671 km (0.118 R)
• M42: 20,830,756 km (0.094 R)
• M43: 21,648,906 km (0.075 R)
• M44: 23,196,197 km (0.089 R)
• M45: 23,316,773 km (0.104 R)
• M46: 24,902,211 km (0.111 R)
• M47: 25,936,680 km (0.06 R)
• M48: 26,270,732 km (0.088 R)
• M49: 26,648,168 km (0.102 R)
• M50: 28,519,488 km (0.065 R)
• M51: 28,907,545 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 11,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit