🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.44 AU - 0.56 AU

Year: 129 Days

Day: 20.5 Hours

Environment

Temp: 202 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,852,903 km

• M1: 60,886 km (0.064 R)
• M2: 411,843 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.47 AU - 2.63 AU

Year: 1487 Days

Day: 34.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.7

Radius: 14

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.93 AU - 5.13 AU

Year: 4120 Days

Day: 6.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 55,852,903 km

• M1: 176,675 km (0.084 R)
• M2: 393,143 km (0.067 R)
• M3: 482,453 km (0.119 R)
• M4: 571,314 km (0.083 R)
• M5: 781,649 km (0.11 R)
• M6: 993,479 km (0.096 R)
• M7: 1,197,381 km (0.089 R)
• M8: 1,460,973 km (0.106 R)
• M9: 1,679,535 km (0.067 R)
• M10: 2,184,727 km (0.091 R)
• M11: 2,717,296 km (0.113 R)
• M12: 2,832,486 km (0.063 R)
• M13: 3,392,581 km (0.058 R)
• M14: 3,664,400 km (0.097 R)
• M15: 3,792,456 km (0.118 R)
• M16: 4,163,159 km (0.052 R)
• M17: 4,364,219 km (0.059 R)
• M18: 4,706,648 km (0.118 R)
• M19: 5,010,631 km (0.082 R)
• M20: 5,105,476 km (0.112 R)
• M21: 5,321,047 km (0.075 R)
• M22: 5,466,456 km (0.063 R)
• M23: 6,162,834 km (0.069 R)
• M24: 7,259,536 km (0.095 R)
• M25: 7,529,710 km (0.111 R)
• M26: 7,748,123 km (0.1 R)
• M27: 8,303,579 km (0.112 R)
• M28: 8,472,625 km (0.037 R)
• M29: 8,643,017 km (0.097 R)
• M30: 8,958,220 km (0.109 R)
• M31: 9,423,619 km (0.111 R)
• M32: 10,590,781 km (0.111 R)
• M33: 10,897,457 km (0.116 R)
• M34: 11,613,881 km (0.096 R)
• M35: 11,866,701 km (0.119 R)
• M36: 12,345,714 km (0.108 R)
• M37: 12,636,083 km (0.086 R)
• M38: 13,587,376 km (0.114 R)
• M39: 13,687,158 km (0.037 R)
• M40: 13,787,089 km (0.104 R)
• M41: 13,920,680 km (0.069 R)
• M42: 14,021,360 km (0.114 R)
• M43: 14,256,827 km (0.115 R)
• M44: 15,108,787 km (0.101 R)
• M45: 15,627,891 km (0.107 R)
• M46: 15,732,460 km (0.097 R)
• M47: 15,977,352 km (0.102 R)
• M48: 16,648,298 km (0.113 R)
• M49: 16,826,320 km (0.11 R)
• M50: 17,040,843 km (0.113 R)
• M51: 17,256,414 km (0.081 R)
• M52: 17,364,423 km (0.055 R)
• M53: 17,726,300 km (0.097 R)
• M54: 18,494,486 km (0.066 R)
• M55: 18,975,443 km (0.036 R)
• M56: 19,648,184 km (0.085 R)
• M57: 19,987,472 km (0.084 R)
• M58: 20,786,774 km (0.076 R)
• M59: 21,713,233 km (0.113 R)
• M60: 22,731,845 km (0.074 R)
• M61: 22,929,614 km (0.118 R)
• M62: 23,088,187 km (0.072 R)
• M63: 23,326,796 km (0.034 R)
• M64: 23,566,153 km (0.096 R)
• M65: 24,329,551 km (0.064 R)
• M66: 24,531,807 km (0.076 R)
• M67: 24,815,893 km (0.064 R)
• M68: 24,978,656 km (0.088 R)
• M69: 25,182,707 km (0.118 R)
• M70: 25,674,735 km (0.029 R)
• M71: 25,921,870 km (0.068 R)
• M72: 26,252,631 km (0.092 R)
• M73: 27,085,742 km (0.094 R)
• M74: 27,421,439 km (0.082 R)
• M75: 27,631,924 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.6

Radius: 14

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.43 AU - 5.49 AU

Year: 4660 Days

Day: 8.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 55,852,903 km

• M1: 175,628 km (0.079 R)
• M2: 378,183 km (0.076 R)
• M3: 608,265 km (0.062 R)
• M4: 836,701 km (0.093 R)
• M5: 990,338 km (0.069 R)
• M6: 1,588,580 km (0.117 R)
• M7: 1,771,987 km (0.044 R)
• M8: 1,938,340 km (0.103 R)
• M9: 2,210,757 km (0.065 R)
• M10: 2,325,948 km (0.091 R)
• M11: 2,509,205 km (0.081 R)
• M12: 2,738,389 km (0.115 R)
• M13: 3,016,940 km (0.11 R)
• M14: 3,203,040 km (0.114 R)
• M15: 3,304,916 km (0.117 R)
• M16: 3,511,960 km (0.078 R)
• M17: 4,578,144 km (0.106 R)
• M18: 5,457,480 km (0.118 R)
• M19: 5,916,745 km (0.115 R)
• M20: 6,169,267 km (0.074 R)
• M21: 6,797,428 km (0.042 R)
• M22: 7,157,510 km (0.119 R)
• M23: 7,856,731 km (0.089 R)
• M24: 7,975,511 km (0.054 R)
• M25: 8,134,683 km (0.05 R)
• M26: 8,254,811 km (0.087 R)
• M27: 8,987,990 km (0.034 R)
• M28: 9,657,141 km (0.11 R)
• M29: 9,763,206 km (0.113 R)
• M30: 9,976,383 km (0.091 R)
• M31: 10,494,590 km (0.09 R)
• M32: 10,691,161 km (0.119 R)
• M33: 11,399,956 km (0.086 R)
• M34: 11,805,516 km (0.085 R)
• M35: 12,124,159 km (0.118 R)
• M36: 12,261,490 km (0.047 R)
• M37: 12,793,311 km (0.076 R)
• M38: 13,285,338 km (0.078 R)
• M39: 14,481,822 km (0.087 R)
• M40: 15,662,897 km (0.119 R)
• M41: 15,812,794 km (0.088 R)
• M42: 16,164,200 km (0.102 R)
• M43: 16,366,157 km (0.067 R)
• M44: 16,900,371 km (0.116 R)
• M45: 17,285,436 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.1

Radius: 14

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.28 AU - 7.94 AU

Year: 7668 Days

Day: 7.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 55,852,903 km

• M1: 376,837 km (0.051 R)
• M2: 584,479 km (0.106 R)
• M3: 677,379 km (0.111 R)
• M4: 776,563 km (0.114 R)
• M5: 927,956 km (0.058 R)
• M6: 1,857,407 km (0.093 R)
• M7: 2,373,520 km (0.085 R)
• M8: 2,837,273 km (0.115 R)
• M9: 3,431,476 km (0.113 R)
• M10: 3,638,220 km (0.087 R)
• M11: 3,849,303 km (0.119 R)
• M12: 4,037,198 km (0.117 R)
• M13: 4,563,034 km (0.109 R)
• M14: 4,906,361 km (0.113 R)
• M15: 5,287,986 km (0.09 R)
• M16: 5,407,365 km (0.034 R)
• M17: 5,588,079 km (0.071 R)
• M18: 6,458,439 km (0.107 R)
• M19: 6,554,182 km (0.081 R)
• M20: 8,428,045 km (0.079 R)
• M21: 8,956,574 km (0.102 R)
• M22: 9,063,686 km (0.04 R)
• M23: 9,278,958 km (0.076 R)
• M24: 9,532,376 km (0.061 R)
• M25: 9,824,840 km (0.065 R)
• M26: 10,009,145 km (0.091 R)
• M27: 10,719,884 km (0.111 R)
• M28: 11,024,166 km (0.097 R)
• M29: 11,524,571 km (0.057 R)
• M30: 12,071,800 km (0.091 R)
• M31: 12,229,776 km (0.08 R)
• M32: 12,428,142 km (0.096 R)
• M33: 12,667,648 km (0.109 R)
• M34: 13,070,216 km (0.051 R)
• M35: 13,517,963 km (0.1 R)
• M36: 13,805,490 km (0.093 R)
• M37: 14,012,085 km (0.116 R)
• M38: 14,470,303 km (0.094 R)
• M39: 14,638,152 km (0.075 R)
• M40: 14,806,748 km (0.109 R)
• M41: 15,316,129 km (0.113 R)
• M42: 15,961,046 km (0.084 R)
• M43: 16,352,244 km (0.105 R)
• M44: 17,144,215 km (0.104 R)
• M45: 17,410,948 km (0.05 R)
• M46: 18,264,853 km (0.091 R)
• M47: 18,628,525 km (0.073 R)
• M48: 18,765,557 km (0.094 R)
• M49: 20,247,473 km (0.11 R)
• M50: 20,623,862 km (0.093 R)
• M51: 20,860,226 km (0.065 R)
• M52: 21,383,520 km (0.115 R)
• M53: 23,028,199 km (0.102 R)
• M54: 24,014,647 km (0.091 R)
• M55: 25,216,516 km (0.099 R)
• M56: 25,469,486 km (0.052 R)
• M57: 25,926,657 km (0.119 R)
• M58: 26,489,295 km (0.084 R)
• M59: 26,849,377 km (0.084 R)
• M60: 27,055,972 km (0.116 R)
• M61: 28,832,596 km (0.114 R)
• M62: 28,938,362 km (0.113 R)
• M63: 29,468,686 km (0.119 R)
• M64: 30,109,414 km (0.041 R)
• M65: 30,323,937 km (0.098 R)
• M66: 30,754,629 km (0.073 R)
• M67: 31,840,261 km (0.082 R)
• M68: 32,004,220 km (0.096 R)
• M69: 32,938,459 km (0.058 R)
• M70: 33,436,770 km (0.116 R)
• M71: 33,658,923 km (0.089 R)
• M72: 33,937,474 km (0.071 R)
• M73: 34,384,622 km (0.117 R)
• M74: 34,552,919 km (0.053 R)
• M75: 36,135,964 km (0.106 R)
• M76: 36,592,686 km (0.044 R)
• M77: 36,707,129 km (0.06 R)
• M78: 37,916,179 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959

Radius: 13.7

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.34 AU - 9.16 AU

Year: 7880 Days

Day: 7 Hours

Environment

Temp: -155 °C

Axial Tilt: 82.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,852,903 km

• M1: 174,431 km (0.12 R)
• M2: 361,428 km (0.118 R)
• M3: 494,720 km (0.063 R)
• M4: 774,319 km (0.11 R)
• M5: 1,319,902 km (0.069 R)
• M6: 1,947,764 km (0.086 R)
• M7: 2,041,413 km (0.117 R)
• M8: 2,405,983 km (0.12 R)
• M9: 3,197,355 km (0.093 R)
• M10: 3,797,093 km (0.105 R)
• M11: 4,095,092 km (0.064 R)
• M12: 5,067,179 km (0.09 R)
• M13: 5,395,696 km (0.106 R)
• M14: 6,317,668 km (0.117 R)
• M15: 6,493,744 km (0.091 R)
• M16: 6,779,028 km (0.12 R)
• M17: 7,398,961 km (0.114 R)
• M18: 7,510,262 km (0.111 R)
• M19: 8,037,146 km (0.09 R)
• M20: 8,537,102 km (0.103 R)
• M21: 9,166,460 km (0.069 R)
• M22: 10,015,129 km (0.04 R)
• M23: 10,636,857 km (0.078 R)
• M24: 11,100,611 km (0.081 R)
• M25: 11,313,788 km (0.061 R)
• M26: 11,657,414 km (0.099 R)
• M27: 11,743,882 km (0.089 R)
• M28: 11,830,648 km (0.053 R)
• M29: 11,961,098 km (0.106 R)
• M30: 13,021,896 km (0.039 R)
• M31: 14,297,368 km (0.086 R)
• M32: 14,529,244 km (0.062 R)
• M33: 14,715,793 km (0.071 R)
• M34: 14,903,089 km (0.061 R)
• M35: 15,612,483 km (0.076 R)
• M36: 15,899,262 km (0.08 R)
• M37: 15,995,304 km (0.113 R)
• M38: 16,429,736 km (0.119 R)
• M39: 17,014,963 km (0.068 R)
• M40: 17,113,248 km (0.11 R)
• M41: 17,409,003 km (0.08 R)
• M42: 17,656,887 km (0.025 R)
• M43: 17,756,220 km (0.09 R)
• M44: 18,306,591 km (0.115 R)
• M45: 18,457,684 km (0.095 R)
• M46: 18,659,791 km (0.087 R)
• M47: 19,168,125 km (0.1 R)
• M48: 20,042,824 km (0.085 R)
• M49: 20,720,651 km (0.053 R)
• M50: 21,458,917 km (0.07 R)
• M51: 21,565,131 km (0.067 R)
• M52: 21,724,603 km (0.113 R)
• M53: 23,287,601 km (0.09 R)
• M54: 23,560,767 km (0.114 R)
• M55: 24,608,401 km (0.105 R)
• M56: 24,719,552 km (0.08 R)
• M57: 26,066,681 km (0.119 R)
• M58: 26,350,319 km (0.081 R)
• M59: 26,464,013 km (0.104 R)
• M60: 27,437,446 km (0.079 R)
• M61: 27,957,598 km (0.055 R)
• M62: 28,073,536 km (0.083 R)
• M63: 29,124,910 km (0.048 R)
• M64: 29,360,377 km (0.105 R)
• M65: 29,951,588 km (0.113 R)
• M66: 30,308,379 km (0.086 R)
• M67: 31,870,031 km (0.059 R)
• M68: 32,173,416 km (0.089 R)
• M69: 32,721,841 km (0.052 R)
• M70: 32,966,584 km (0.112 R)
• M71: 33,396,378 km (0.071 R)
• M72: 33,519,497 km (0.06 R)
• M73: 34,759,215 km (0.086 R)
• M74: 35,887,781 km (0.052 R)
• M75: 36,456,552 km (0.115 R)
• M76: 36,583,262 km (0.088 R)
• M77: 37,667,098 km (0.047 R)
• M78: 39,020,361 km (0.111 R)
• M79: 39,735,588 km (0.065 R)
• M80: 41,245,031 km (0.098 R)
• M81: 42,039,994 km (0.067 R)
• M82: 42,505,991 km (0.07 R)
• M83: 43,847,136 km (0.102 R)
• M84: 44,387,483 km (0.03 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.9

Radius: 3

Gravity: 18.77 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 16.37 AU - 17.39 AU

Year: 25331 Days

Day: 23.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,852,903 km

• M1: 46,525 km (0.094 R)
• M2: 150,346 km (0.091 R)
• M3: 257,907 km (0.099 R)
• M4: 312,959 km (0.099 R)
• M5: 434,582 km (0.074 R)
• M6: 570,117 km (0.047 R)
• M7: 1,206,806 km (0.065 R)
• M8: 2,045,900 km (0.099 R)
• M9: 2,242,472 km (0.069 R)
• M10: 2,533,739 km (0.096 R)
• M11: 2,563,509 km (0.088 R)
• M12: 2,683,786 km (0.107 R)
• M13: 3,443,444 km (0.111 R)
• M14: 3,676,667 km (0.077 R)
• M15: 4,123,516 km (0.106 R)
• M16: 4,158,522 km (0.112 R)
• M17: 4,371,100 km (0.095 R)
• M18: 4,769,779 km (0.088 R)
• M19: 4,880,631 km (0.116 R)
• M20: 5,954,594 km (0.09 R)
• M21: 6,234,192 km (0.098 R)
• M22: 6,888,982 km (0.112 R)
• M23: 7,824,567 km (0.098 R)
• M24: 7,911,633 km (0.066 R)
• M25: 9,764,552 km (0.091 R)
• M26: 10,140,940 km (0.101 R)
• M27: 10,666,478 km (0.096 R)
• M28: 10,714,648 km (0.076 R)
• M29: 10,762,968 km (0.118 R)
• M30: 11,005,317 km (0.099 R)
• M31: 12,803,483 km (0.098 R)
• M32: 13,318,998 km (0.066 R)
• M33: 13,788,585 km (0.111 R)
• M34: 14,797,773 km (0.063 R)
• M35: 14,959,338 km (0.028 R)
• M36: 15,720,791 km (0.114 R)
• M37: 16,718,160 km (0.114 R)
• M38: 17,111,453 km (0.073 R)
• M39: 17,224,400 km (0.074 R)
• M40: 17,564,735 km (0.104 R)
• M41: 17,964,610 km (0.084 R)
• M42: 18,889,723 km (0.111 R)
• M43: 19,475,848 km (0.058 R)
• M44: 20,366,105 km (0.093 R)
• M45: 22,124,478 km (0.091 R)
• M46: 22,309,082 km (0.113 R)
• M47: 22,618,001 km (0.11 R)
• M48: 23,052,733 km (0.088 R)
• M49: 23,115,115 km (0.077 R)
• M50: 23,365,093 km (0.106 R)
• M51: 24,310,252 km (0.083 R)
• M52: 25,460,959 km (0.112 R)
• M53: 26,629,319 km (0.072 R)
• M54: 27,285,904 km (0.047 R)
• M55: 28,614,931 km (0.037 R)
• M56: 29,964,902 km (0.102 R)
• M57: 30,579,151 km (0.066 R)
• M58: 30,647,667 km (0.098 R)
• M59: 30,990,844 km (0.089 R)
• M60: 31,750,652 km (0.095 R)
• M61: 31,889,479 km (0.081 R)
• M62: 32,167,581 km (0.114 R)
• M63: 32,656,318 km (0.113 R)
• M64: 32,726,329 km (0.101 R)
• M65: 35,280,264 km (0.048 R)
• M66: 36,945,139 km (0.033 R)
• M67: 37,237,304 km (0.09 R)
• M68: 37,310,457 km (0.078 R)
• M69: 38,709,496 km (0.085 R)
• M70: 38,931,948 km (0.106 R)
• M71: 39,080,499 km (0.066 R)
• M72: 39,303,699 km (0.115 R)
• M73: 39,527,198 km (0.073 R)
• M74: 40,877,618 km (0.083 R)
• M75: 41,028,712 km (0.05 R)
• M76: 41,179,806 km (0.113 R)
• M77: 41,406,895 km (0.119 R)
• M78: 42,854,853 km (0.1 R)
• M79: 44,629,682 km (0.099 R)
• M80: 45,486,878 km (0.087 R)
• M81: 46,507,136 km (0.077 R)
• M82: 46,664,662 km (0.11 R)
• M83: 47,376,150 km (0.067 R)
• M84: 47,614,160 km (0.109 R)
• M85: 50,419,419 km (0.071 R)
• M86: 52,209,956 km (0.083 R)
• M87: 52,537,725 km (0.103 R)
• M88: 52,948,371 km (0.093 R)
• M89: 54,186,892 km (0.096 R)
• M90: 54,352,646 km (0.056 R)
• M91: 54,851,256 km (0.103 R)
• M92: 55,434,837 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 12,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit