🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.57 AU - 0.61 AU

Year: 169 Days

Day: 40.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,533,790 km

• M1: 72,555 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.67 AU - 0.89 AU

Year: 257 Days

Day: 31.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.13 AU - 4.65 AU

Year: 3429 Days

Day: 33.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,533,790 km

• M1: 35,006 km (0.071 R)
• M2: 1,980,676 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619

Radius: 13.5

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.42 AU - 6.92 AU

Year: 6422 Days

Day: 12 Hours

Environment

Temp: -157 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 75,533,790 km

• M1: 287,677 km (0.041 R)
• M2: 392,694 km (0.112 R)
• M3: 622,776 km (0.12 R)
• M4: 776,563 km (0.118 R)
• M5: 1,018,462 km (0.096 R)
• M6: 1,141,432 km (0.056 R)
• M7: 1,286,093 km (0.106 R)
• M8: 1,489,097 km (0.113 R)
• M9: 1,721,423 km (0.1 R)
• M10: 1,814,024 km (0.084 R)
• M11: 1,927,569 km (0.118 R)
• M12: 2,595,074 km (0.051 R)
• M13: 2,680,794 km (0.032 R)
• M14: 2,833,084 km (0.037 R)
• M15: 2,943,637 km (0.065 R)
• M16: 3,284,122 km (0.096 R)
• M17: 3,565,964 km (0.096 R)
• M18: 3,782,582 km (0.032 R)
• M19: 4,028,371 km (0.051 R)
• M20: 4,587,867 km (0.119 R)
• M21: 4,797,454 km (0.059 R)
• M22: 5,892,810 km (0.079 R)
• M23: 7,002,976 km (0.083 R)
• M24: 7,305,762 km (0.053 R)
• M25: 8,272,014 km (0.117 R)
• M26: 8,367,607 km (0.049 R)
• M27: 8,495,813 km (0.053 R)
• M28: 8,721,556 km (0.086 R)
• M29: 9,212,087 km (0.056 R)
• M30: 9,410,903 km (0.043 R)
• M31: 10,426,074 km (0.075 R)
• M32: 10,876,812 km (0.116 R)
• M33: 11,192,613 km (0.117 R)
• M34: 12,376,531 km (0.099 R)
• M35: 12,706,245 km (0.087 R)
• M36: 13,374,498 km (0.112 R)
• M37: 13,562,244 km (0.064 R)
• M38: 14,168,714 km (0.119 R)
• M39: 14,978,188 km (0.079 R)
• M40: 15,251,353 km (0.109 R)
• M41: 16,200,552 km (0.06 R)
• M42: 16,360,622 km (0.119 R)
• M43: 17,006,136 km (0.101 R)
• M44: 17,454,780 km (0.098 R)
• M45: 18,155,796 km (0.111 R)
• M46: 18,447,063 km (0.113 R)
• M47: 19,288,102 km (0.1 R)
• M48: 19,372,924 km (0.106 R)
• M49: 20,400,063 km (0.116 R)
• M50: 21,357,190 km (0.12 R)
• M51: 21,797,158 km (0.1 R)
• M52: 21,973,982 km (0.037 R)
• M53: 22,195,537 km (0.076 R)
• M54: 22,507,149 km (0.112 R)
• M55: 23,179,891 km (0.102 R)
• M56: 23,450,663 km (0.115 R)
• M57: 23,813,587 km (0.077 R)
• M58: 24,132,530 km (0.064 R)
• M59: 25,376,436 km (0.112 R)
• M60: 25,469,337 km (0.059 R)
• M61: 25,609,061 km (0.074 R)
• M62: 25,889,108 km (0.108 R)
• M63: 26,029,431 km (0.1 R)
• M64: 26,217,176 km (0.094 R)
• M65: 26,972,197 km (0.117 R)
• M66: 27,067,042 km (0.108 R)
• M67: 27,400,047 km (0.115 R)
• M68: 28,118,117 km (0.039 R)
• M69: 28,988,028 km (0.05 R)
• M70: 29,768,630 km (0.11 R)
• M71: 30,556,263 km (0.115 R)
• M72: 30,655,147 km (0.097 R)
• M73: 31,151,363 km (0.112 R)
• M74: 31,750,353 km (0.069 R)
• M75: 31,950,964 km (0.104 R)
• M76: 33,366,309 km (0.106 R)
• M77: 33,928,049 km (0.119 R)
• M78: 34,132,998 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.2

Radius: 13

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.05 AU - 8.17 AU

Year: 7826 Days

Day: 11 Hours

Environment

Temp: -158 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 75,533,790 km

• M1: 331,359 km (0.093 R)
• M2: 554,559 km (0.098 R)
• M3: 687,402 km (0.092 R)
• M4: 925,113 km (0.104 R)
• M5: 1,261,110 km (0.113 R)
• M6: 1,468,752 km (0.084 R)
• M7: 2,130,722 km (0.102 R)
• M8: 2,718,642 km (0.105 R)
• M9: 2,877,365 km (0.086 R)
• M10: 2,990,461 km (0.108 R)
• M11: 3,220,992 km (0.074 R)
• M12: 3,491,913 km (0.108 R)
• M13: 3,876,530 km (0.117 R)
• M14: 4,074,148 km (0.115 R)
• M15: 4,219,857 km (0.08 R)
• M16: 4,423,310 km (0.115 R)
• M17: 4,611,055 km (0.111 R)
• M18: 4,763,047 km (0.117 R)
• M19: 4,975,027 km (0.051 R)
• M20: 5,408,262 km (0.12 R)
• M21: 5,588,976 km (0.053 R)
• M22: 5,812,775 km (0.05 R)
• M23: 5,915,399 km (0.102 R)
• M24: 6,060,210 km (0.106 R)
• M25: 6,608,336 km (0.096 R)
• M26: 7,238,592 km (0.088 R)
• M27: 7,482,885 km (0.065 R)
• M28: 7,865,557 km (0.072 R)
• M29: 8,324,074 km (0.063 R)
• M30: 9,075,654 km (0.059 R)
• M31: 9,219,118 km (0.071 R)
• M32: 9,849,225 km (0.076 R)
• M33: 10,169,514 km (0.106 R)
• M34: 10,518,376 km (0.095 R)
• M35: 11,510,659 km (0.117 R)
• M36: 11,900,361 km (0.082 R)
• M37: 13,447,801 km (0.109 R)
• M38: 13,693,591 km (0.074 R)
• M39: 13,913,350 km (0.082 R)
• M40: 14,356,309 km (0.108 R)
• M41: 15,199,443 km (0.118 R)
• M42: 15,598,420 km (0.098 R)
• M43: 15,885,499 km (0.098 R)
• M44: 16,203,245 km (0.081 R)
• M45: 16,494,063 km (0.102 R)
• M46: 17,051,315 km (0.109 R)
• M47: 17,704,310 km (0.098 R)
• M48: 18,063,943 km (0.075 R)
• M49: 18,790,540 km (0.109 R)
• M50: 19,991,511 km (0.065 R)
• M51: 21,153,737 km (0.076 R)
• M52: 21,280,746 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.6

Radius: 14.9

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 8.77 AU - 10.47 AU

Year: 11123 Days

Day: 11.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 75,533,790 km

• M1: 327,619 km (0.088 R)
• M2: 494,870 km (0.098 R)
• M3: 772,224 km (0.089 R)
• M4: 1,175,091 km (0.118 R)
• M5: 1,339,350 km (0.112 R)
• M6: 1,742,815 km (0.102 R)
• M7: 1,897,649 km (0.08 R)
• M8: 3,299,082 km (0.085 R)
• M9: 3,406,344 km (0.067 R)
• M10: 3,558,485 km (0.113 R)
• M11: 3,824,769 km (0.072 R)
• M12: 4,097,635 km (0.12 R)
• M13: 4,471,630 km (0.054 R)
• M14: 4,566,774 km (0.059 R)
• M15: 4,783,691 km (0.06 R)
• M16: 5,252,680 km (0.084 R)
• M17: 5,582,394 km (0.089 R)
• M18: 6,503,468 km (0.105 R)
• M19: 6,995,645 km (0.092 R)
• M20: 7,386,844 km (0.109 R)
• M21: 7,699,204 km (0.115 R)
• M22: 7,813,946 km (0.114 R)
• M23: 8,543,983 km (0.089 R)
• M24: 8,962,259 km (0.077 R)
• M25: 10,068,984 km (0.111 R)
• M26: 10,766,409 km (0.043 R)
• M27: 11,024,017 km (0.099 R)
• M28: 11,251,106 km (0.118 R)
• M29: 12,174,724 km (0.096 R)
• M30: 12,476,911 km (0.085 R)
• M31: 12,578,039 km (0.107 R)
• M32: 12,951,735 km (0.082 R)
• M33: 13,814,615 km (0.109 R)
• M34: 15,017,831 km (0.1 R)
• M35: 17,034,560 km (0.09 R)
• M36: 18,055,565 km (0.053 R)
• M37: 18,285,198 km (0.038 R)
• M38: 18,400,388 km (0.113 R)
• M39: 19,135,363 km (0.12 R)
• M40: 19,369,484 km (0.102 R)
• M41: 19,604,502 km (0.11 R)
• M42: 19,879,911 km (0.071 R)
• M43: 20,037,887 km (0.081 R)
• M44: 20,275,747 km (0.064 R)
• M45: 21,803,142 km (0.093 R)
• M46: 22,047,734 km (0.106 R)
• M47: 22,704,469 km (0.049 R)
• M48: 22,952,353 km (0.115 R)
• M49: 23,743,276 km (0.069 R)
• M50: 24,205,384 km (0.094 R)
• M51: 24,331,944 km (0.107 R)
• M52: 26,169,754 km (0.073 R)
• M53: 26,342,988 km (0.052 R)
• M54: 27,698,345 km (0.08 R)
• M55: 29,211,079 km (0.063 R)
• M56: 29,706,098 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286

Radius: 12.3

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 11.77 AU - 12.21 AU

Year: 15477 Days

Day: 7.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,533,790 km

• M1: 157,227 km (0.109 R)
• M2: 439,369 km (0.109 R)
• M3: 609,013 km (0.115 R)
• M4: 719,566 km (0.082 R)
• M5: 1,709,455 km (0.07 R)
• M6: 1,801,906 km (0.055 R)
• M7: 2,392,519 km (0.099 R)
• M8: 2,602,405 km (0.065 R)
• M9: 2,709,666 km (0.075 R)
• M10: 2,873,476 km (0.095 R)
• M11: 3,355,480 km (0.048 R)
• M12: 3,443,145 km (0.096 R)
• M13: 4,110,201 km (0.108 R)
• M14: 4,394,587 km (0.049 R)
• M15: 4,587,867 km (0.085 R)
• M16: 4,817,051 km (0.095 R)
• M17: 5,184,763 km (0.101 R)
• M18: 5,457,929 km (0.11 R)
• M19: 5,631,013 km (0.069 R)
• M20: 5,735,882 km (0.087 R)
• M21: 6,089,830 km (0.097 R)
• M22: 6,451,109 km (0.067 R)
• M23: 7,156,613 km (0.115 R)
• M24: 7,384,600 km (0.085 R)
• M25: 7,461,194 km (0.056 R)
• M26: 7,925,845 km (0.082 R)
• M27: 8,400,070 km (0.08 R)
• M28: 8,640,623 km (0.093 R)
• M29: 8,721,406 km (0.111 R)
• M30: 9,500,662 km (0.095 R)
• M31: 9,835,462 km (0.049 R)
• M32: 10,174,151 km (0.116 R)
• M33: 10,302,207 km (0.09 R)
• M34: 12,468,235 km (0.051 R)
• M35: 12,927,051 km (0.1 R)
• M36: 13,158,629 km (0.07 R)
• M37: 13,578,999 km (0.068 R)
• M38: 13,767,193 km (0.099 R)
• M39: 14,003,557 km (0.089 R)
• M40: 14,866,139 km (0.095 R)
• M41: 16,241,841 km (0.025 R)
• M42: 16,441,704 km (0.115 R)
• M43: 17,147,656 km (0.108 R)
• M44: 19,324,604 km (0.109 R)
• M45: 20,176,564 km (0.118 R)
• M46: 20,391,387 km (0.119 R)
• M47: 20,499,247 km (0.118 R)
• M48: 20,661,112 km (0.039 R)
• M49: 20,823,575 km (0.071 R)
• M50: 21,422,714 km (0.065 R)
• M51: 21,917,135 km (0.085 R)
• M52: 22,082,740 km (0.095 R)
• M53: 23,932,219 km (0.071 R)
• M54: 24,273,900 km (0.074 R)
• M55: 24,445,190 km (0.116 R)
• M56: 24,559,782 km (0.077 R)
• M57: 25,019,496 km (0.113 R)
• M58: 25,598,290 km (0.078 R)
• M59: 25,831,064 km (0.048 R)
• M60: 28,256,794 km (0.09 R)
• M61: 28,617,773 km (0.09 R)
• M62: 31,063,848 km (0.071 R)
• M63: 31,685,876 km (0.09 R)
• M64: 31,810,641 km (0.046 R)
• M65: 32,626,398 km (0.093 R)
• M66: 32,815,639 km (0.111 R)
• M67: 34,342,585 km (0.092 R)
• M68: 34,470,940 km (0.109 R)
• M69: 35,114,809 km (0.114 R)
• M70: 36,087,943 km (0.109 R)
• M71: 36,545,114 km (0.118 R)
• M72: 36,807,359 km (0.1 R)
• M73: 37,729,630 km (0.082 R)
• M74: 38,193,683 km (0.112 R)
• M75: 40,001,274 km (0.044 R)
• M76: 41,562,926 km (0.097 R)
• M77: 44,396,010 km (0.11 R)
• M78: 44,605,747 km (0.119 R)
• M79: 45,447,983 km (0.067 R)
• M80: 45,800,435 km (0.058 R)
• M81: 46,224,695 km (0.063 R)
• M82: 47,505,103 km (0.053 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 591.4

Radius: 7.5

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 14.82 AU - 14.84 AU

Year: 21290 Days

Day: 21.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 75,533,790 km

• M1: 545,583 km (0.11 R)
• M2: 813,364 km (0.118 R)
• M3: 1,092,962 km (0.038 R)
• M4: 1,581,249 km (0.113 R)
• M5: 1,642,734 km (0.086 R)
• M6: 2,958,896 km (0.089 R)
• M7: 3,190,175 km (0.106 R)
• M8: 3,793,802 km (0.067 R)
• M9: 4,519,800 km (0.095 R)
• M10: 5,195,534 km (0.096 R)
• M11: 5,381,035 km (0.062 R)
• M12: 5,427,860 km (0.099 R)
• M13: 5,758,770 km (0.114 R)
• M14: 6,291,937 km (0.071 R)
• M15: 6,993,252 km (0.117 R)
• M16: 7,301,423 km (0.078 R)
• M17: 8,037,744 km (0.096 R)
• M18: 8,797,402 km (0.057 R)
• M19: 9,130,108 km (0.03 R)
• M20: 9,693,643 km (0.113 R)
• M21: 9,807,636 km (0.114 R)
• M22: 10,736,190 km (0.114 R)
• M23: 11,091,485 km (0.088 R)
• M24: 11,631,833 km (0.085 R)
• M25: 12,242,342 km (0.077 R)
• M26: 13,557,905 km (0.12 R)
• M27: 14,589,981 km (0.1 R)
• M28: 15,314,184 km (0.087 R)
• M29: 15,380,606 km (0.094 R)
• M30: 17,974,783 km (0.115 R)
• M31: 18,044,794 km (0.086 R)
• M32: 18,185,267 km (0.107 R)
• M33: 20,043,572 km (0.087 R)
• M34: 22,942,329 km (0.103 R)
• M35: 23,629,732 km (0.119 R)
• M36: 24,091,690 km (0.115 R)
• M37: 25,024,732 km (0.062 R)
• M38: 25,259,750 km (0.106 R)
• M39: 25,732,031 km (0.096 R)
• M40: 27,247,008 km (0.095 R)
• M41: 28,790,709 km (0.063 R)
• M42: 28,954,817 km (0.079 R)
• M43: 29,284,082 km (0.027 R)
• M44: 29,946,203 km (0.074 R)
• M45: 31,032,732 km (0.102 R)
• M46: 31,369,626 km (0.084 R)
• M47: 31,792,539 km (0.048 R)
• M48: 31,877,361 km (0.115 R)
• M49: 34,281,998 km (0.109 R)
• M50: 34,804,842 km (0.065 R)
• M51: 35,946,723 km (0.117 R)
• M52: 37,279,490 km (0.099 R)
• M53: 37,368,950 km (0.107 R)
• M54: 37,906,904 km (0.049 R)
• M55: 38,176,928 km (0.081 R)
• M56: 38,357,343 km (0.115 R)
• M57: 39,354,263 km (0.083 R)
• M58: 40,819,574 km (0.083 R)
• M59: 41,558,887 km (0.1 R)
• M60: 42,676,233 km (0.079 R)
• M61: 44,086,642 km (0.027 R)
• M62: 48,116,659 km (0.058 R)
• M63: 49,485,779 km (0.106 R)
• M64: 50,570,663 km (0.082 R)
• M65: 51,762,958 km (0.082 R)
• M66: 52,162,534 km (0.089 R)
• M67: 52,663,387 km (0.116 R)
• M68: 52,964,528 km (0.115 R)
• M69: 53,568,903 km (0.102 R)
• M70: 53,871,839 km (0.074 R)
• M71: 55,191,292 km (0.12 R)
• M72: 60,679,739 km (0.103 R)
• M73: 61,628,788 km (0.07 R)
• M74: 61,840,469 km (0.078 R)
• M75: 62,052,150 km (0.105 R)
• M76: 64,935,349 km (0.111 R)
• M77: 66,664,402 km (0.119 R)
• M78: 67,971,139 km (0.09 R)
• M79: 69,836,774 km (0.074 R)
• M80: 71,163,857 km (0.096 R)
• M81: 71,830,465 km (0.09 R)
• M82: 72,946,166 km (0.115 R)
• M83: 73,955,054 km (0.09 R)
• M84: 74,179,899 km (0.076 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 18,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit