🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.47 AU - 0.53 AU

Year: 132 Days

Day: 22.7 Hours

Environment

Temp: 170 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,756,838 km

• M1: 132,993 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.83 AU - 1.01 AU

Year: 329 Days

Day: 19.5 Hours

Environment

Temp: 36 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.16 AU - 1.46 AU

Year: 559 Days

Day: 17.7 Hours

Environment

Temp: -26 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.14 AU - 1.66 AU

Year: 618 Days

Day: 38.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.48 AU - 1.9 AU

Year: 819 Days

Day: 31.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.9 AU - 3.02 AU

Year: 1438 Days

Day: 21.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,756,838 km

• M1: 210,484 km (0.074 R)
• M2: 361,428 km (0.08 R)

Asteroid Belt

Center: 3.7 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.8

Radius: 10.2

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.8 AU - 6.06 AU

Year: 4081 Days

Day: 14.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 57,756,838 km

• M1: 133,292 km (0.097 R)
• M2: 209,287 km (0.114 R)
• M3: 334,052 km (0.109 R)
• M4: 403,615 km (0.055 R)
• M5: 808,876 km (0.117 R)
• M6: 925,562 km (0.088 R)
• M7: 1,159,383 km (0.05 R)
• M8: 1,256,622 km (0.117 R)
• M9: 1,603,988 km (0.07 R)
• M10: 1,693,149 km (0.109 R)
• M11: 1,835,117 km (0.108 R)
• M12: 1,970,653 km (0.068 R)
• M13: 2,318,617 km (0.119 R)
• M14: 2,522,968 km (0.095 R)
• M15: 2,768,907 km (0.036 R)
• M16: 2,864,650 km (0.079 R)
• M17: 3,022,775 km (0.113 R)
• M18: 3,121,509 km (0.081 R)
• M19: 3,284,122 km (0.104 R)
• M20: 3,411,280 km (0.053 R)
• M21: 3,657,369 km (0.117 R)
• M22: 3,802,628 km (0.086 R)
• M23: 3,936,219 km (0.079 R)
• M24: 4,030,765 km (0.056 R)
• M25: 4,098,682 km (0.04 R)
• M26: 4,346,716 km (0.063 R)
• M27: 4,416,428 km (0.114 R)
• M28: 4,514,714 km (0.109 R)
• M29: 4,656,383 km (0.104 R)
• M30: 5,461,968 km (0.113 R)
• M31: 5,689,207 km (0.109 R)
• M32: 5,780,911 km (0.069 R)
• M33: 5,997,079 km (0.114 R)
• M34: 6,421,189 km (0.06 R)
• M35: 6,580,810 km (0.042 R)
• M36: 7,018,384 km (0.076 R)
• M37: 7,282,275 km (0.101 R)
• M38: 7,955,914 km (0.118 R)
• M39: 8,058,688 km (0.079 R)
• M40: 8,248,378 km (0.041 R)
• M41: 8,404,558 km (0.048 R)
• M42: 8,596,791 km (0.068 R)
• M43: 9,075,056 km (0.113 R)
• M44: 9,598,349 km (0.096 R)
• M45: 9,928,063 km (0.047 R)
• M46: 10,336,166 km (0.088 R)
• M47: 10,749,804 km (0.096 R)
• M48: 10,825,500 km (0.08 R)
• M49: 11,303,316 km (0.108 R)
• M50: 11,729,371 km (0.065 R)
• M51: 12,101,570 km (0.094 R)
• M52: 12,180,558 km (0.065 R)
• M53: 12,457,912 km (0.111 R)
• M54: 12,877,834 km (0.068 R)
• M55: 12,998,709 km (0.096 R)
• M56: 13,221,310 km (0.071 R)
• M57: 13,302,542 km (0.084 R)
• M58: 13,629,264 km (0.08 R)
• M59: 13,855,306 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.1

Radius: 14.1

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 9.45 AU - 9.57 AU

Year: 10933 Days

Day: 8.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,756,838 km

• M1: 250,726 km (0.067 R)
• M2: 421,118 km (0.074 R)
• M3: 553,662 km (0.115 R)
• M4: 718,519 km (0.061 R)
• M5: 854,653 km (0.043 R)
• M6: 1,068,278 km (0.047 R)
• M7: 1,300,604 km (0.101 R)
• M8: 1,900,791 km (0.104 R)
• M9: 2,074,623 km (0.094 R)
• M10: 2,299,768 km (0.108 R)
• M11: 2,873,027 km (0.065 R)
• M12: 2,998,091 km (0.099 R)
• M13: 3,437,161 km (0.073 R)
• M14: 3,570,303 km (0.087 R)
• M15: 3,841,823 km (0.075 R)
• M16: 4,233,470 km (0.057 R)
• M17: 4,550,318 km (0.063 R)
• M18: 5,299,505 km (0.072 R)
• M19: 6,346,839 km (0.077 R)
• M20: 7,216,601 km (0.113 R)
• M21: 7,561,125 km (0.119 R)
• M22: 8,590,807 km (0.112 R)
• M23: 9,326,530 km (0.111 R)
• M24: 9,551,375 km (0.109 R)
• M25: 10,274,831 km (0.106 R)
• M26: 10,507,006 km (0.06 R)
• M27: 11,253,649 km (0.118 R)
• M28: 11,493,006 km (0.053 R)
• M29: 13,383,923 km (0.097 R)
• M30: 14,149,864 km (0.031 R)
• M31: 14,278,967 km (0.115 R)
• M32: 15,237,441 km (0.05 R)
• M33: 15,679,951 km (0.069 R)
• M34: 16,487,181 km (0.055 R)
• M35: 17,262,098 km (0.115 R)
• M36: 17,446,104 km (0.093 R)
• M37: 17,909,109 km (0.079 R)
• M38: 18,376,303 km (0.065 R)
• M39: 18,611,321 km (0.066 R)
• M40: 18,752,841 km (0.116 R)
• M41: 18,894,660 km (0.042 R)
• M42: 20,042,524 km (0.096 R)
• M43: 21,065,475 km (0.049 R)
• M44: 21,459,515 km (0.051 R)
• M45: 22,055,364 km (0.072 R)
• M46: 23,009,798 km (0.102 R)
• M47: 23,568,696 km (0.093 R)
• M48: 23,721,734 km (0.104 R)
• M49: 24,389,390 km (0.117 R)
• M50: 25,376,287 km (0.061 R)
• M51: 25,848,268 km (0.12 R)
• M52: 26,164,518 km (0.096 R)
• M53: 26,588,329 km (0.102 R)
• M54: 26,694,543 km (0.118 R)
• M55: 27,067,640 km (0.105 R)
• M56: 27,174,603 km (0.101 R)
• M57: 27,496,238 km (0.063 R)
• M58: 27,981,085 km (0.084 R)
• M59: 28,143,399 km (0.025 R)
• M60: 29,178,167 km (0.105 R)
• M61: 29,397,478 km (0.063 R)
• M62: 30,003,798 km (0.076 R)
• M63: 30,114,500 km (0.097 R)
• M64: 31,453,252 km (0.064 R)
• M65: 31,791,044 km (0.1 R)
• M66: 32,073,335 km (0.062 R)
• M67: 32,356,523 km (0.09 R)
• M68: 32,868,447 km (0.095 R)
• M69: 33,383,064 km (0.079 R)
• M70: 33,727,588 km (0.098 R)
• M71: 34,942,622 km (0.086 R)
• M72: 35,117,352 km (0.06 R)
• M73: 35,467,710 km (0.106 R)
• M74: 37,833,302 km (0.113 R)
• M75: 39,580,006 km (0.052 R)
• M76: 39,944,576 km (0.081 R)
• M77: 40,249,307 km (0.052 R)
• M78: 40,371,529 km (0.075 R)
• M79: 40,554,936 km (0.031 R)
• M80: 40,799,827 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.6

Radius: 14.9

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 11.37 AU - 11.57 AU

Year: 14481 Days

Day: 10.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,756,838 km

• M1: 322,683 km (0.098 R)
• M2: 437,723 km (0.112 R)
• M3: 674,986 km (0.045 R)
• M4: 919,129 km (0.1 R)
• M5: 1,042,398 km (0.091 R)
• M6: 1,216,530 km (0.09 R)
• M7: 1,747,154 km (0.066 R)
• M8: 2,065,947 km (0.119 R)
• M9: 2,404,038 km (0.079 R)
• M10: 2,882,901 km (0.089 R)
• M11: 3,038,782 km (0.096 R)
• M12: 3,197,505 km (0.078 R)
• M13: 3,391,833 km (0.114 R)
• M14: 3,623,560 km (0.05 R)
• M15: 3,724,538 km (0.055 R)
• M16: 3,860,672 km (0.101 R)
• M17: 4,068,015 km (0.081 R)
• M18: 4,208,338 km (0.107 R)
• M19: 4,530,123 km (0.073 R)
• M20: 4,639,180 km (0.1 R)
• M21: 4,859,986 km (0.06 R)
• M22: 5,009,285 km (0.069 R)
• M23: 6,136,355 km (0.103 R)
• M24: 6,419,993 km (0.099 R)
• M25: 7,126,992 km (0.092 R)
• M26: 7,727,927 km (0.088 R)
• M27: 8,034,602 km (0.118 R)
• M28: 8,167,296 km (0.043 R)
• M29: 8,887,161 km (0.107 R)
• M30: 9,301,248 km (0.117 R)
• M31: 10,195,843 km (0.034 R)
• M32: 10,387,777 km (0.117 R)
• M33: 10,484,268 km (0.088 R)
• M34: 11,915,470 km (0.11 R)
• M35: 12,016,449 km (0.104 R)
• M36: 13,041,942 km (0.051 R)
• M37: 13,146,062 km (0.053 R)
• M38: 13,407,560 km (0.081 R)
• M39: 13,617,894 km (0.118 R)
• M40: 13,723,510 km (0.116 R)
• M41: 13,988,897 km (0.047 R)
• M42: 14,309,485 km (0.047 R)
• M43: 14,957,842 km (0.109 R)
• M44: 16,171,679 km (0.082 R)
• M45: 19,164,684 km (0.09 R)
• M46: 19,521,026 km (0.119 R)
• M47: 19,759,635 km (0.101 R)
• M48: 20,179,706 km (0.077 R)
• M49: 21,334,900 km (0.072 R)
• M50: 22,824,596 km (0.113 R)
• M51: 24,862,568 km (0.075 R)
• M52: 25,903,320 km (0.085 R)
• M53: 27,624,892 km (0.104 R)
• M54: 28,702,745 km (0.036 R)
• M55: 29,794,211 km (0.101 R)
• M56: 31,177,692 km (0.032 R)
• M57: 32,088,145 km (0.099 R)
• M58: 34,078,694 km (0.09 R)
• M59: 34,438,477 km (0.073 R)
• M60: 34,654,796 km (0.108 R)
• M61: 35,088,929 km (0.088 R)
• M62: 35,379,448 km (0.054 R)
• M63: 35,670,715 km (0.051 R)
• M64: 36,035,883 km (0.116 R)
• M65: 38,926,862 km (0.049 R)
• M66: 39,680,087 km (0.086 R)
• M67: 39,831,331 km (0.093 R)
• M68: 40,058,570 km (0.114 R)
• M69: 40,286,108 km (0.11 R)
• M70: 40,895,271 km (0.06 R)
• M71: 41,430,681 km (0.038 R)
• M72: 41,584,169 km (0.086 R)
• M73: 42,276,957 km (0.105 R)
• M74: 42,508,684 km (0.056 R)
• M75: 44,849,591 km (0.113 R)
• M76: 46,592,706 km (0.078 R)
• M77: 46,832,062 km (0.118 R)
• M78: 48,762,174 km (0.036 R)
• M79: 49,411,279 km (0.09 R)
• M80: 50,472,227 km (0.108 R)
• M81: 50,964,404 km (0.039 R)
• M82: 51,458,227 km (0.103 R)
• M83: 54,790,669 km (0.085 R)
• M84: 55,634,551 km (0.091 R)
• M85: 56,227,856 km (0.066 R)
• M86: 56,397,799 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.8

Radius: 5.7

Gravity: 11.57 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 12.1 AU - 14.28 AU

Year: 17858 Days

Day: 21.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,756,838 km

• M1: 72,705 km (0.052 R)
• M2: 401,072 km (0.081 R)
• M3: 515,215 km (0.095 R)
• M4: 658,679 km (0.083 R)
• M5: 735,274 km (0.107 R)
• M6: 1,400,685 km (0.109 R)
• M7: 2,061,758 km (0.111 R)
• M8: 2,146,729 km (0.065 R)
• M9: 2,468,814 km (0.115 R)
• M10: 3,028,160 km (0.095 R)
• M11: 3,659,463 km (0.04 R)
• M12: 3,902,111 km (0.085 R)
• M13: 4,114,241 km (0.118 R)
• M14: 4,661,021 km (0.099 R)
• M15: 4,848,317 km (0.104 R)
• M16: 4,962,012 km (0.106 R)
• M17: 5,000,010 km (0.083 R)
• M18: 5,269,286 km (0.104 R)
• M19: 5,346,927 km (0.057 R)
• M20: 5,622,187 km (0.099 R)
• M21: 5,861,843 km (0.088 R)
• M22: 6,768,705 km (0.084 R)
• M23: 7,238,443 km (0.03 R)
• M24: 7,455,359 km (0.109 R)
• M25: 7,499,042 km (0.114 R)
• M26: 7,762,783 km (0.115 R)
• M27: 7,895,776 km (0.106 R)
• M28: 7,940,206 km (0.075 R)
• M29: 8,755,515 km (0.07 R)
• M30: 10,269,445 km (0.037 R)
• M31: 10,366,684 km (0.115 R)
• M32: 12,118,026 km (0.065 R)
• M33: 12,687,096 km (0.083 R)
• M34: 12,896,234 km (0.091 R)
• M35: 15,215,001 km (0.091 R)
• M36: 15,492,954 km (0.091 R)
• M37: 16,849,956 km (0.055 R)
• M38: 17,775,518 km (0.092 R)
• M39: 18,776,926 km (0.065 R)
• M40: 19,075,075 km (0.105 R)
• M41: 19,134,764 km (0.096 R)
• M42: 19,555,134 km (0.044 R)
• M43: 19,615,422 km (0.039 R)
• M44: 20,772,712 km (0.084 R)
• M45: 21,204,601 km (0.084 R)
• M46: 21,390,551 km (0.069 R)
• M47: 21,639,482 km (0.08 R)
• M48: 21,701,864 km (0.117 R)
• M49: 23,986,523 km (0.092 R)
• M50: 24,504,580 km (0.076 R)
• M51: 28,573,792 km (0.112 R)
• M52: 29,122,816 km (0.067 R)
• M53: 29,329,560 km (0.041 R)
• M54: 30,931,005 km (0.102 R)
• M55: 31,282,860 km (0.095 R)
• M56: 31,494,690 km (0.069 R)
• M57: 31,565,450 km (0.119 R)
• M58: 31,990,607 km (0.117 R)
• M59: 32,489,217 km (0.08 R)
• M60: 33,421,959 km (0.12 R)
• M61: 33,638,428 km (0.077 R)
• M62: 34,217,970 km (0.05 R)
• M63: 34,508,938 km (0.081 R)
• M64: 35,607,584 km (0.085 R)
• M65: 36,272,397 km (0.046 R)
• M66: 37,989,482 km (0.026 R)
• M67: 38,441,866 km (0.093 R)
• M68: 39,580,455 km (0.085 R)
• M69: 39,885,934 km (0.12 R)
• M70: 41,657,621 km (0.051 R)
• M71: 42,357,740 km (0.081 R)
• M72: 42,435,830 km (0.119 R)
• M73: 43,061,897 km (0.058 R)
• M74: 43,218,974 km (0.113 R)
• M75: 43,769,943 km (0.103 R)
• M76: 44,164,882 km (0.065 R)
• M77: 45,596,683 km (0.069 R)
• M78: 46,962,661 km (0.075 R)
• M79: 47,205,159 km (0.109 R)
• M80: 48,016,429 km (0.101 R)
• M81: 48,832,335 km (0.056 R)
• M82: 50,312,307 km (0.069 R)
• M83: 50,643,218 km (0.099 R)
• M84: 50,808,972 km (0.094 R)
• M85: 51,807,089 km (0.101 R)
• M86: 51,974,040 km (0.064 R)
• M87: 52,308,541 km (0.111 R)
• M88: 52,643,790 km (0.108 R)
• M89: 53,063,861 km (0.099 R)
• M90: 53,147,935 km (0.081 R)
• M91: 53,569,352 km (0.113 R)
• M92: 54,585,121 km (0.114 R)
• M93: 55,095,400 km (0.061 R)
• M94: 57,756,896 km (0.081 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 12,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit