🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.51 AU - 2.01 AU

Year: 880 Days

Day: 45.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.27 AU - 3.59 AU

Year: 2393 Days

Day: 17.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.13 AU - 4.83 AU

Year: 2991 Days

Day: 38.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,398,912 km

• M1: 176,226 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.2

Radius: 11.5

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.15 AU - 4.53 AU

Year: 3406 Days

Day: 10.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 72,398,912 km

• M1: 146,157 km (0.078 R)
• M2: 301,290 km (0.077 R)
• M3: 503,846 km (0.108 R)
• M4: 582,684 km (0.067 R)
• M5: 666,459 km (0.114 R)
• M6: 915,988 km (0.078 R)
• M7: 1,239,718 km (0.104 R)
• M8: 1,352,066 km (0.056 R)
• M9: 1,444,367 km (0.12 R)
• M10: 1,551,031 km (0.083 R)
• M11: 1,660,387 km (0.077 R)
• M12: 1,797,718 km (0.111 R)
• M13: 2,044,105 km (0.111 R)
• M14: 2,413,163 km (0.105 R)
• M15: 2,598,515 km (0.119 R)
• M16: 2,700,391 km (0.112 R)
• M17: 2,818,424 km (0.082 R)
• M18: 3,059,725 km (0.089 R)
• M19: 3,136,469 km (0.12 R)
• M20: 3,339,324 km (0.104 R)
• M21: 3,482,339 km (0.114 R)
• M22: 3,594,986 km (0.108 R)
• M23: 3,725,137 km (0.06 R)
• M24: 3,906,898 km (0.116 R)
• M25: 3,990,523 km (0.063 R)
• M26: 4,125,460 km (0.061 R)
• M27: 4,382,769 km (0.107 R)
• M28: 4,522,044 km (0.098 R)
• M29: 4,645,313 km (0.104 R)
• M30: 4,877,040 km (0.086 R)
• M31: 5,149,308 km (0.085 R)
• M32: 5,333,463 km (0.058 R)
• M33: 5,520,012 km (0.086 R)
• M34: 6,189,612 km (0.103 R)
• M35: 6,703,780 km (0.083 R)
• M36: 6,784,114 km (0.071 R)
• M37: 7,006,715 km (0.089 R)
• M38: 7,480,043 km (0.064 R)
• M39: 7,647,144 km (0.077 R)
• M40: 7,857,628 km (0.066 R)
• M41: 8,134,384 km (0.11 R)
• M42: 8,327,814 km (0.038 R)
• M43: 8,457,516 km (0.04 R)
• M44: 8,873,099 km (0.078 R)
• M45: 8,961,361 km (0.117 R)
• M46: 9,295,264 km (0.113 R)
• M47: 9,678,533 km (0.087 R)
• M48: 9,769,489 km (0.087 R)
• M49: 9,906,521 km (0.105 R)
• M50: 10,414,256 km (0.052 R)
• M51: 10,765,362 km (0.089 R)
• M52: 10,977,791 km (0.092 R)
• M53: 11,120,358 km (0.039 R)
• M54: 11,672,075 km (0.119 R)
• M55: 11,744,779 km (0.089 R)
• M56: 11,866,103 km (0.084 R)
• M57: 11,988,025 km (0.116 R)
• M58: 12,628,155 km (0.074 R)
• M59: 13,153,393 km (0.12 R)
• M60: 13,254,222 km (0.093 R)
• M61: 13,660,230 km (0.046 R)
• M62: 15,324,955 km (0.07 R)
• M63: 15,617,419 km (0.084 R)
• M64: 15,831,344 km (0.106 R)
• M65: 15,992,461 km (0.092 R)
• M66: 16,208,181 km (0.074 R)
• M67: 16,533,407 km (0.088 R)
• M68: 17,356,046 km (0.101 R)
• M69: 17,494,424 km (0.11 R)
• M70: 17,939,777 km (0.091 R)
• M71: 18,360,745 km (0.116 R)
• M72: 18,501,816 km (0.075 R)
• M73: 18,955,546 km (0.093 R)

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.9

Radius: 14.7

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.82 AU - 5.92 AU

Year: 4049 Days

Day: 14.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 72,398,912 km

• M1: 188,493 km (0.085 R)
• M2: 385,364 km (0.067 R)
• M3: 631,004 km (0.081 R)
• M4: 755,768 km (0.062 R)
• M5: 1,034,469 km (0.076 R)
• M6: 1,139,188 km (0.1 R)
• M7: 1,260,063 km (0.118 R)
• M8: 1,360,293 km (0.063 R)
• M9: 1,489,546 km (0.09 R)
• M10: 1,917,994 km (0.114 R)
• M11: 2,124,290 km (0.12 R)
• M12: 2,230,355 km (0.098 R)
• M13: 2,804,362 km (0.108 R)
• M14: 3,091,290 km (0.075 R)
• M15: 3,229,818 km (0.106 R)
• M16: 3,549,209 km (0.108 R)
• M17: 3,731,120 km (0.111 R)
• M18: 4,373,045 km (0.12 R)
• M19: 4,568,569 km (0.117 R)
• M20: 4,887,512 km (0.099 R)
• M21: 5,111,011 km (0.113 R)
• M22: 5,400,483 km (0.111 R)
• M23: 5,589,425 km (0.112 R)
• M24: 6,038,967 km (0.087 R)
• M25: 6,279,071 km (0.054 R)
• M26: 6,927,578 km (0.098 R)
• M27: 7,225,278 km (0.104 R)
• M28: 7,340,917 km (0.076 R)
• M29: 7,809,757 km (0.105 R)
• M30: 8,167,745 km (0.063 R)
• M31: 8,312,406 km (0.036 R)
• M32: 8,458,114 km (0.049 R)
• M33: 8,727,241 km (0.092 R)
• M34: 8,900,026 km (0.087 R)
• M35: 9,399,982 km (0.063 R)
• M36: 9,883,483 km (0.102 R)
• M37: 10,401,241 km (0.07 R)
• M38: 10,531,989 km (0.102 R)
• M39: 10,821,910 km (0.072 R)
• M40: 11,060,967 km (0.103 R)
• M41: 11,274,892 km (0.098 R)
• M42: 11,788,611 km (0.095 R)
• M43: 12,559,788 km (0.118 R)
• M44: 12,923,461 km (0.093 R)
• M45: 13,148,905 km (0.117 R)
• M46: 13,432,542 km (0.119 R)
• M47: 13,546,686 km (0.084 R)
• M48: 13,804,443 km (0.117 R)
• M49: 14,470,752 km (0.104 R)
• M50: 14,940,489 km (0.112 R)
• M51: 15,415,313 km (0.091 R)
• M52: 15,654,520 km (0.088 R)
• M53: 15,894,923 km (0.096 R)
• M54: 16,257,997 km (0.12 R)
• M55: 16,623,764 km (0.098 R)
• M56: 17,270,476 km (0.111 R)
• M57: 17,456,875 km (0.061 R)
• M58: 17,737,520 km (0.062 R)
• M59: 17,831,468 km (0.08 R)
• M60: 18,051,227 km (0.117 R)
• M61: 18,145,623 km (0.113 R)
• M62: 18,303,449 km (0.092 R)
• M63: 19,003,268 km (0.1 R)
• M64: 19,099,310 km (0.077 R)
• M65: 19,356,319 km (0.065 R)
• M66: 20,297,888 km (0.106 R)
• M67: 20,724,840 km (0.099 R)
• M68: 21,187,995 km (0.096 R)
• M69: 21,320,838 km (0.114 R)
• M70: 21,420,770 km (0.092 R)
• M71: 22,023,350 km (0.054 R)
• M72: 22,394,502 km (0.085 R)
• M73: 22,529,888 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.4

Radius: 8.6

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.19 AU - 6.11 AU

Year: 5059 Days

Day: 5.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 72,398,912 km

• M1: 161,267 km (0.054 R)
• M2: 240,553 km (0.098 R)
• M3: 310,266 km (0.112 R)
• M4: 414,237 km (0.118 R)
• M5: 541,095 km (0.083 R)
• M6: 1,137,542 km (0.085 R)
• M7: 1,375,852 km (0.027 R)
• M8: 1,444,966 km (0.098 R)
• M9: 2,071,033 km (0.119 R)
• M10: 2,215,395 km (0.104 R)
• M11: 2,480,183 km (0.109 R)
• M12: 2,565,005 km (0.117 R)
• M13: 2,702,785 km (0.071 R)
• M14: 3,773,756 km (0.092 R)
• M15: 3,851,996 km (0.103 R)
• M16: 3,970,477 km (0.113 R)
• M17: 4,110,201 km (0.114 R)
• M18: 4,394,587 km (0.081 R)
• M19: 4,518,454 km (0.108 R)
• M20: 4,854,601 km (0.089 R)
• M21: 5,090,217 km (0.115 R)
• M22: 5,417,836 km (0.075 R)
• M23: 5,595,409 km (0.079 R)
• M24: 5,887,873 km (0.117 R)
• M25: 6,162,385 km (0.031 R)
• M26: 6,301,362 km (0.11 R)
• M27: 7,059,224 km (0.077 R)
• M28: 7,131,779 km (0.061 R)
• M29: 7,375,474 km (0.072 R)
• M30: 7,449,076 km (0.079 R)
• M31: 7,522,978 km (0.1 R)
• M32: 7,721,195 km (0.115 R)
• M33: 7,870,942 km (0.049 R)
• M34: 8,072,152 km (0.063 R)
• M35: 8,608,460 km (0.086 R)
• M36: 8,737,862 km (0.079 R)
• M37: 8,815,803 km (0.078 R)
• M38: 9,077,300 km (0.103 R)
• M39: 10,285,602 km (0.119 R)
• M40: 10,450,458 km (0.103 R)
• M41: 10,755,040 km (0.058 R)
• M42: 11,118,862 km (0.084 R)
• M43: 12,467,487 km (0.045 R)
• M44: 12,968,041 km (0.079 R)
• M45: 13,086,672 km (0.068 R)
• M46: 13,295,361 km (0.048 R)
• M47: 13,415,039 km (0.12 R)
• M48: 13,565,236 km (0.087 R)
• M49: 13,897,493 km (0.105 R)
• M50: 14,539,417 km (0.059 R)
• M51: 14,724,470 km (0.077 R)
• M52: 14,817,370 km (0.117 R)
• M53: 15,003,769 km (0.054 R)
• M54: 15,066,002 km (0.111 R)
• M55: 15,315,980 km (0.107 R)
• M56: 16,138,020 km (0.04 R)
• M57: 17,104,273 km (0.097 R)
• M58: 17,169,348 km (0.113 R)
• M59: 17,692,940 km (0.104 R)
• M60: 17,890,709 km (0.117 R)
• M61: 18,089,075 km (0.116 R)
• M62: 18,588,433 km (0.115 R)
• M63: 19,024,960 km (0.12 R)
• M64: 19,532,695 km (0.059 R)
• M65: 19,737,045 km (0.075 R)
• M66: 20,113,583 km (0.088 R)
• M67: 20,943,253 km (0.107 R)
• M68: 21,643,222 km (0.106 R)
• M69: 23,138,003 km (0.051 R)
• M70: 23,679,847 km (0.108 R)
• M71: 24,225,879 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.4

Radius: 13.3

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.86 AU - 12.14 AU

Year: 13744 Days

Day: 9.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 164.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 72,398,912 km

• M1: 239,357 km (0.112 R)
• M2: 742,753 km (0.108 R)
• M3: 930,349 km (0.072 R)
• M4: 1,552,078 km (0.087 R)
• M5: 2,057,270 km (0.032 R)
• M6: 2,286,304 km (0.095 R)
• M7: 3,333,190 km (0.115 R)
• M8: 4,646,959 km (0.111 R)
• M9: 5,719,875 km (0.087 R)
• M10: 5,955,491 km (0.098 R)
• M11: 6,104,192 km (0.055 R)
• M12: 7,086,152 km (0.094 R)
• M13: 7,307,407 km (0.04 R)
• M14: 7,692,323 km (0.093 R)
• M15: 7,952,623 km (0.035 R)
• M16: 8,415,179 km (0.109 R)
• M17: 8,616,089 km (0.079 R)
• M18: 8,717,068 km (0.114 R)
• M19: 10,137,799 km (0.068 R)
• M20: 10,893,268 km (0.112 R)
• M21: 11,075,778 km (0.036 R)
• M22: 11,704,089 km (0.12 R)
• M23: 12,918,075 km (0.093 R)
• M24: 13,034,014 km (0.089 R)
• M25: 13,344,728 km (0.046 R)
• M26: 15,710,918 km (0.063 R)
• M27: 17,005,388 km (0.093 R)
• M28: 18,203,817 km (0.1 R)
• M29: 20,908,098 km (0.07 R)
• M30: 21,317,697 km (0.082 R)
• M31: 21,408,951 km (0.059 R)
• M32: 22,098,448 km (0.098 R)
• M33: 22,329,876 km (0.029 R)
• M34: 23,169,718 km (0.111 R)
• M35: 23,546,406 km (0.118 R)
• M36: 23,925,038 km (0.096 R)
• M37: 24,496,801 km (0.082 R)
• M38: 25,994,575 km (0.102 R)
• M39: 26,927,168 km (0.039 R)
• M40: 27,820,866 km (0.099 R)
• M41: 28,321,570 km (0.054 R)
• M42: 30,199,921 km (0.048 R)
• M43: 30,611,315 km (0.034 R)
• M44: 31,700,238 km (0.097 R)
• M45: 32,066,004 km (0.106 R)
• M46: 32,801,727 km (0.112 R)
• M47: 33,702,605 km (0.081 R)
• M48: 35,745,663 km (0.112 R)
• M49: 36,399,107 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.4

Radius: 4.1

Gravity: 50.05 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 9.5 AU - 15.6 AU

Year: 16749 Days

Day: 21.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,398,912 km

• M1: 93,349 km (0.106 R)
• M2: 1,333,815 km (0.1 R)
• M3: 1,627,026 km (0.098 R)
• M4: 1,812,378 km (0.098 R)
• M5: 2,512,496 km (0.11 R)
• M6: 3,210,071 km (0.116 R)
• M7: 3,248,368 km (0.056 R)
• M8: 3,325,411 km (0.089 R)
• M9: 3,442,097 km (0.103 R)
• M10: 4,253,965 km (0.079 R)
• M11: 5,122,081 km (0.112 R)
• M12: 5,256,869 km (0.111 R)
• M13: 5,995,583 km (0.079 R)
• M14: 6,185,274 km (0.111 R)
• M15: 6,376,908 km (0.08 R)
• M16: 7,113,080 km (0.081 R)
• M17: 7,414,968 km (0.098 R)
• M18: 8,292,958 km (0.102 R)
• M19: 9,642,480 km (0.05 R)
• M20: 9,808,983 km (0.116 R)
• M21: 10,314,175 km (0.094 R)
• M22: 11,761,085 km (0.109 R)
• M23: 12,902,517 km (0.052 R)
• M24: 13,270,378 km (0.096 R)
• M25: 14,078,955 km (0.083 R)
• M26: 14,141,786 km (0.115 R)
• M27: 15,873,830 km (0.115 R)
• M28: 16,664,904 km (0.061 R)
• M29: 16,998,357 km (0.11 R)
• M30: 17,468,693 km (0.099 R)
• M31: 18,011,584 km (0.089 R)
• M32: 18,079,800 km (0.096 R)
• M33: 21,094,796 km (0.112 R)
• M34: 21,963,361 km (0.097 R)
• M35: 22,991,697 km (0.109 R)
• M36: 24,942,303 km (0.027 R)
• M37: 25,399,923 km (0.12 R)
• M38: 25,476,517 km (0.095 R)
• M39: 25,860,386 km (0.098 R)
• M40: 28,045,113 km (0.069 R)
• M41: 28,203,537 km (0.059 R)
• M42: 28,680,156 km (0.099 R)
• M43: 29,319,986 km (0.104 R)
• M44: 29,802,888 km (0.119 R)
• M45: 29,964,304 km (0.066 R)
• M46: 30,694,940 km (0.066 R)
• M47: 30,858,151 km (0.106 R)
• M48: 31,513,539 km (0.1 R)
• M49: 32,505,373 km (0.12 R)
• M50: 32,754,903 km (0.075 R)
• M51: 32,838,229 km (0.105 R)
• M52: 33,843,526 km (0.095 R)
• M53: 35,884,340 km (0.097 R)
• M54: 35,970,210 km (0.118 R)
• M55: 36,746,473 km (0.055 R)
• M56: 38,052,163 km (0.095 R)
• M57: 38,315,156 km (0.101 R)
• M58: 38,490,784 km (0.091 R)
• M59: 38,931,200 km (0.113 R)
• M60: 40,440,643 km (0.087 R)
• M61: 41,698,162 km (0.066 R)
• M62: 42,786,188 km (0.037 R)
• M63: 44,712,410 km (0.088 R)
• M64: 44,804,861 km (0.114 R)
• M65: 45,082,515 km (0.091 R)
• M66: 45,268,016 km (0.115 R)
• M67: 45,546,717 km (0.059 R)
• M68: 46,666,906 km (0.09 R)
• M69: 48,174,703 km (0.097 R)
• M70: 48,649,078 km (0.112 R)
• M71: 50,081,627 km (0.088 R)
• M72: 50,562,285 km (0.084 R)
• M73: 51,915,996 km (0.087 R)
• M74: 52,207,712 km (0.106 R)
• M75: 52,597,415 km (0.112 R)
• M76: 52,890,327 km (0.087 R)
• M77: 53,281,675 km (0.06 R)
• M78: 53,870,642 km (0.059 R)
• M79: 54,461,703 km (0.085 R)
• M80: 54,856,941 km (0.05 R)
• M81: 56,747,259 km (0.112 R)
• M82: 58,861,227 km (0.102 R)
• M83: 59,368,364 km (0.112 R)
• M84: 60,489,151 km (0.078 R)
• M85: 62,751,669 km (0.079 R)
• M86: 62,958,713 km (0.106 R)
• M87: 64,623,139 km (0.071 R)
• M88: 64,727,707 km (0.095 R)
• M89: 65,986,274 km (0.089 R)
• M90: 67,252,920 km (0.053 R)
• M91: 69,810,146 km (0.069 R)
• M92: 71,965,252 km (0.082 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 17,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit