🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.31 AU - 1.83 AU

Year: 741 Days

Day: 41.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 119.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.93 AU - 2.51 AU

Year: 1246 Days

Day: 16.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.34 AU - 2.56 AU

Year: 1445 Days

Day: 37.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,024,306 km

• M1: 390,750 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.76 AU - 4.56 AU

Year: 2638 Days

Day: 24.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 78.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.26 AU - 4.58 AU

Year: 2924 Days

Day: 38.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.1

Radius: 9.1

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.78 AU - 8.52 AU

Year: 8765 Days

Day: 14 Hours

Environment

Temp: -173 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 82,024,306 km

• M1: 246,687 km (0.091 R)
• M2: 469,139 km (0.085 R)
• M3: 741,108 km (0.047 R)
• M4: 847,173 km (0.092 R)
• M5: 1,274,723 km (0.11 R)
• M6: 1,674,898 km (0.077 R)
• M7: 1,907,672 km (0.07 R)
• M8: 2,286,005 km (0.119 R)
• M9: 2,364,544 km (0.055 R)
• M10: 2,443,980 km (0.078 R)
• M11: 2,504,268 km (0.093 R)
• M12: 3,220,992 km (0.112 R)
• M13: 3,443,444 km (0.108 R)
• M14: 3,809,959 km (0.062 R)
• M15: 4,505,888 km (0.081 R)
• M16: 5,008,537 km (0.053 R)
• M17: 5,795,870 km (0.069 R)
• M18: 5,903,730 km (0.056 R)
• M19: 6,509,003 km (0.069 R)
• M20: 6,734,148 km (0.093 R)
• M21: 6,904,690 km (0.088 R)
• M22: 6,961,836 km (0.089 R)
• M23: 7,047,855 km (0.094 R)
• M24: 7,134,173 km (0.075 R)
• M25: 7,689,480 km (0.066 R)
• M26: 7,808,111 km (0.063 R)
• M27: 8,137,675 km (0.055 R)
• M28: 8,198,113 km (0.091 R)
• M29: 8,810,417 km (0.09 R)
• M30: 9,028,231 km (0.047 R)
• M31: 9,185,010 km (0.081 R)
• M32: 9,247,841 km (0.078 R)
• M33: 9,660,432 km (0.097 R)
• M34: 9,820,651 km (0.087 R)
• M35: 10,014,231 km (0.084 R)
• M36: 10,900,449 km (0.12 R)
• M37: 11,607,149 km (0.096 R)
• M38: 11,880,315 km (0.119 R)
• M39: 11,983,238 km (0.113 R)
• M40: 12,712,378 km (0.087 R)
• M41: 13,099,986 km (0.093 R)
• M42: 13,455,880 km (0.065 R)
• M43: 14,176,941 km (0.09 R)
• M44: 14,432,305 km (0.09 R)
• M45: 15,244,771 km (0.095 R)
• M46: 15,543,967 km (0.031 R)
• M47: 15,731,862 km (0.076 R)
• M48: 16,072,047 km (0.032 R)
• M49: 17,966,704 km (0.101 R)
• M50: 18,243,012 km (0.116 R)
• M51: 18,481,022 km (0.088 R)
• M52: 18,880,149 km (0.098 R)
• M53: 20,876,084 km (0.054 R)
• M54: 22,938,141 km (0.081 R)
• M55: 23,539,075 km (0.102 R)
• M56: 24,406,593 km (0.093 R)
• M57: 24,712,820 km (0.12 R)
• M58: 24,888,299 km (0.1 R)
• M59: 24,976,262 km (0.1 R)
• M60: 25,284,733 km (0.109 R)
• M61: 25,417,277 km (0.118 R)
• M62: 25,638,831 km (0.05 R)
• M63: 26,756,028 km (0.086 R)
• M64: 26,981,322 km (0.108 R)
• M65: 27,071,679 km (0.117 R)
• M66: 27,252,543 km (0.037 R)
• M67: 28,209,072 km (0.068 R)
• M68: 28,392,479 km (0.1 R)
• M69: 29,454,923 km (0.064 R)
• M70: 30,342,338 km (0.117 R)
• M71: 30,483,259 km (0.111 R)
• M72: 30,577,356 km (0.069 R)
• M73: 30,671,453 km (0.081 R)
• M74: 30,954,642 km (0.096 R)
• M75: 31,049,188 km (0.12 R)
• M76: 31,523,413 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.9

Radius: 8.4

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.32 AU - 8.84 AU

Year: 9468 Days

Day: 11.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 82,024,306 km

• M1: 113,545 km (0.091 R)
• M2: 197,768 km (0.093 R)
• M3: 337,642 km (0.075 R)
• M4: 551,268 km (0.111 R)
• M5: 735,722 km (0.118 R)
• M6: 806,632 km (0.106 R)
• M7: 1,230,293 km (0.108 R)
• M8: 1,385,725 km (0.105 R)
• M9: 1,474,885 km (0.057 R)
• M10: 1,773,184 km (0.108 R)
• M11: 1,929,663 km (0.109 R)
• M12: 2,298,122 km (0.115 R)
• M13: 2,578,020 km (0.114 R)
• M14: 2,688,573 km (0.095 R)
• M15: 2,823,361 km (0.081 R)
• M16: 3,241,187 km (0.119 R)
• M17: 3,929,637 km (0.087 R)
• M18: 4,057,244 km (0.098 R)
• M19: 4,290,467 km (0.075 R)
• M20: 4,554,806 km (0.108 R)
• M21: 4,635,140 km (0.079 R)
• M22: 4,797,305 km (0.049 R)
• M23: 5,607,078 km (0.038 R)
• M24: 6,160,590 km (0.106 R)
• M25: 7,007,763 km (0.117 R)
• M26: 7,319,076 km (0.08 R)
• M27: 9,760,663 km (0.087 R)
• M28: 11,139,805 km (0.092 R)
• M29: 11,320,968 km (0.089 R)
• M30: 11,796,690 km (0.116 R)
• M31: 11,870,441 km (0.048 R)
• M32: 12,018,394 km (0.115 R)
• M33: 12,919,272 km (0.062 R)
• M34: 14,114,709 km (0.11 R)
• M35: 14,468,508 km (0.104 R)
• M36: 14,944,528 km (0.092 R)
• M37: 15,224,725 km (0.062 R)
• M38: 15,305,059 km (0.037 R)
• M39: 15,425,784 km (0.09 R)
• M40: 16,198,308 km (0.097 R)
• M41: 16,775,456 km (0.084 R)
• M42: 17,066,574 km (0.106 R)
• M43: 17,822,941 km (0.088 R)
• M44: 17,907,613 km (0.06 R)
• M45: 18,247,799 km (0.039 R)
• M46: 18,418,639 km (0.037 R)
• M47: 19,150,921 km (0.104 R)
• M48: 19,717,299 km (0.048 R)
• M49: 20,024,573 km (0.068 R)
• M50: 20,156,668 km (0.116 R)
• M51: 20,244,930 km (0.052 R)
• M52: 20,421,905 km (0.108 R)
• M53: 21,449,193 km (0.099 R)
• M54: 21,629,608 km (0.076 R)
• M55: 21,810,472 km (0.115 R)
• M56: 22,082,740 km (0.102 R)
• M57: 22,264,801 km (0.053 R)
• M58: 23,600,261 km (0.041 R)
• M59: 24,442,048 km (0.077 R)
• M60: 24,677,665 km (0.082 R)
• M61: 25,198,714 km (0.1 R)
• M62: 25,389,003 km (0.099 R)
• M63: 26,010,881 km (0.107 R)
• M64: 26,251,434 km (0.117 R)
• M65: 27,465,271 km (0.098 R)
• M66: 27,857,517 km (0.1 R)
• M67: 28,647,543 km (0.08 R)
• M68: 29,045,474 km (0.057 R)
• M69: 29,295,003 km (0.1 R)
• M70: 30,249,737 km (0.107 R)
• M71: 30,502,707 km (0.081 R)
• M72: 30,705,711 km (0.051 R)
• M73: 31,675,404 km (0.049 R)
• M74: 31,778,178 km (0.111 R)
• M75: 31,880,952 km (0.104 R)
• M76: 32,707,181 km (0.116 R)
• M77: 32,966,733 km (0.109 R)
• M78: 33,070,853 km (0.095 R)
• M79: 33,227,033 km (0.091 R)
• M80: 33,749,878 km (0.046 R)
• M81: 34,539,007 km (0.041 R)
• M82: 34,750,389 km (0.087 R)
• M83: 35,334,269 km (0.098 R)
• M84: 35,440,633 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.1

Radius: 6.3

Gravity: 23.33 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 14.24 AU - 17.48 AU

Year: 23795 Days

Day: 15.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,024,306 km

• M1: 111,750 km (0.105 R)
• M2: 325,525 km (0.103 R)
• M3: 750,084 km (0.053 R)
• M4: 979,417 km (0.111 R)
• M5: 1,978,432 km (0.107 R)
• M6: 2,500,528 km (0.052 R)
• M7: 3,289,807 km (0.118 R)
• M8: 3,807,415 km (0.027 R)
• M9: 4,100,478 km (0.057 R)
• M10: 4,451,584 km (0.09 R)
• M11: 4,969,791 km (0.105 R)
• M12: 5,398,090 km (0.076 R)
• M13: 6,175,849 km (0.053 R)
• M14: 7,833,842 km (0.11 R)
• M15: 8,081,277 km (0.092 R)
• M16: 9,226,598 km (0.109 R)
• M17: 10,762,520 km (0.076 R)
• M18: 11,384,847 km (0.093 R)
• M19: 11,524,721 km (0.105 R)
• M20: 12,232,618 km (0.028 R)
• M21: 13,027,431 km (0.067 R)
• M22: 13,173,738 km (0.056 R)
• M23: 13,394,245 km (0.119 R)
• M24: 13,615,949 km (0.103 R)
• M25: 14,971,605 km (0.045 R)
• M26: 15,278,730 km (0.086 R)
• M27: 15,355,773 km (0.103 R)
• M28: 15,743,231 km (0.052 R)
• M29: 15,899,112 km (0.105 R)
• M30: 17,164,411 km (0.077 R)
• M31: 17,405,263 km (0.091 R)
• M32: 21,235,418 km (0.062 R)
• M33: 22,363,236 km (0.11 R)
• M34: 23,066,944 km (0.119 R)
• M35: 23,244,068 km (0.094 R)
• M36: 23,777,983 km (0.091 R)
• M37: 24,857,781 km (0.111 R)
• M38: 26,507,396 km (0.052 R)
• M39: 28,192,018 km (0.113 R)
• M40: 28,666,243 km (0.042 R)
• M41: 29,718,365 km (0.038 R)
• M42: 30,104,178 km (0.059 R)
• M43: 30,200,818 km (0.092 R)
• M44: 30,880,740 km (0.052 R)
• M45: 31,173,653 km (0.098 R)
• M46: 32,453,463 km (0.105 R)
• M47: 33,549,716 km (0.052 R)
• M48: 34,962,369 km (0.102 R)
• M49: 35,880,900 km (0.072 R)
• M50: 36,703,838 km (0.075 R)
• M51: 38,473,431 km (0.119 R)
• M52: 39,421,283 km (0.079 R)
• M53: 40,377,064 km (0.082 R)
• M54: 44,715,851 km (0.119 R)
• M55: 44,826,104 km (0.089 R)
• M56: 45,268,465 km (0.116 R)
• M57: 45,601,171 km (0.087 R)
• M58: 46,268,976 km (0.106 R)
• M59: 46,380,576 km (0.107 R)
• M60: 47,276,667 km (0.041 R)
• M61: 49,999,348 km (0.12 R)
• M62: 51,379,538 km (0.097 R)
• M63: 55,239,313 km (0.098 R)
• M64: 55,832,319 km (0.05 R)
• M65: 58,465,989 km (0.043 R)
• M66: 58,586,715 km (0.067 R)
• M67: 60,163,028 km (0.058 R)
• M68: 60,406,723 km (0.039 R)
• M69: 64,351,170 km (0.071 R)
• M70: 64,974,993 km (0.031 R)
• M71: 68,124,028 km (0.094 R)
• M72: 69,014,584 km (0.099 R)
• M73: 69,525,162 km (0.034 R)
• M74: 70,807,365 km (0.091 R)
• M75: 71,193,477 km (0.095 R)
• M76: 72,097,198 km (0.117 R)
• M77: 72,356,002 km (0.057 R)
• M78: 72,874,808 km (0.079 R)
• M79: 73,916,009 km (0.042 R)
• M80: 77,996,739 km (0.09 R)
• M81: 78,528,709 km (0.116 R)
• M82: 78,661,852 km (0.111 R)
• M83: 79,061,727 km (0.108 R)
• M84: 81,745,064 km (0.056 R)
• M85: 82,150,175 km (0.083 R)
• M86: 82,691,270 km (0.073 R)
• M87: 84,321,737 km (0.071 R)
• M88: 86,374,669 km (0.119 R)
• M89: 86,512,149 km (0.076 R)
• M90: 87,200,599 km (0.102 R)
• M91: 87,338,378 km (0.079 R)
• M92: 88,582,734 km (0.071 R)
• M93: 90,111,325 km (0.079 R)
• M94: 90,529,899 km (0.117 R)
• M95: 90,669,474 km (0.055 R)
• M96: 92,631,600 km (0.068 R)
• M97: 94,466,268 km (0.053 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.7

Radius: 4

Gravity: 37.04 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 12.4 AU - 19.56 AU

Year: 24065 Days

Day: 24.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,024,306 km

• M1: 705,504 km (0.073 R)
• M2: 755,320 km (0.104 R)
• M3: 858,542 km (0.077 R)
• M4: 911,799 km (0.102 R)
• M5: 1,078,451 km (0.086 R)
• M6: 1,254,528 km (0.1 R)
• M7: 1,733,540 km (0.091 R)
• M8: 1,869,973 km (0.119 R)
• M9: 2,117,109 km (0.112 R)
• M10: 3,204,985 km (0.087 R)
• M11: 3,246,573 km (0.096 R)
• M12: 3,414,871 km (0.105 R)
• M13: 3,759,843 km (0.092 R)
• M14: 3,847,807 km (0.11 R)
• M15: 4,115,886 km (0.105 R)
• M16: 4,669,847 km (0.096 R)
• M17: 5,494,131 km (0.06 R)
• M18: 5,543,947 km (0.069 R)
• M19: 7,217,349 km (0.083 R)
• M20: 7,602,863 km (0.096 R)
• M21: 7,714,164 km (0.059 R)
• M22: 7,826,063 km (0.037 R)
• M23: 7,938,561 km (0.095 R)
• M24: 8,974,227 km (0.057 R)
• M25: 9,210,143 km (0.102 R)
• M26: 9,869,271 km (0.052 R)
• M27: 10,296,522 km (0.107 R)
• M28: 10,481,575 km (0.077 R)
• M29: 13,519,608 km (0.098 R)
• M30: 13,654,396 km (0.059 R)
• M31: 14,267,149 km (0.05 R)
• M32: 14,819,165 km (0.117 R)
• M33: 15,448,673 km (0.115 R)
• M34: 16,589,057 km (0.108 R)
• M35: 16,733,419 km (0.107 R)
• M36: 17,242,351 km (0.112 R)
• M37: 17,756,220 km (0.109 R)
• M38: 19,176,353 km (0.049 R)
• M39: 20,865,612 km (0.117 R)
• M40: 21,491,679 km (0.061 R)
• M41: 22,044,443 km (0.109 R)
• M42: 22,522,109 km (0.095 R)
• M43: 22,682,029 km (0.111 R)
• M44: 23,649,628 km (0.117 R)
• M45: 26,632,011 km (0.068 R)
• M46: 27,395,858 km (0.115 R)
• M47: 27,481,278 km (0.107 R)
• M48: 27,652,119 km (0.109 R)
• M49: 27,994,998 km (0.081 R)
• M50: 29,905,961 km (0.068 R)
• M51: 29,993,775 km (0.097 R)
• M52: 30,081,738 km (0.058 R)
• M53: 32,127,938 km (0.025 R)
• M54: 32,759,540 km (0.074 R)
• M55: 34,035,012 km (0.084 R)
• M56: 34,126,715 km (0.101 R)
• M57: 35,419,540 km (0.114 R)
• M58: 36,071,936 km (0.105 R)
• M59: 36,259,083 km (0.118 R)
• M60: 37,862,772 km (0.086 R)
• M61: 39,682,182 km (0.066 R)
• M62: 42,020,695 km (0.111 R)
• M63: 43,504,856 km (0.077 R)
• M64: 44,604,101 km (0.092 R)
• M65: 45,712,472 km (0.072 R)
• M66: 46,016,305 km (0.099 R)
• M67: 46,931,994 km (0.065 R)
• M68: 47,750,892 km (0.118 R)
• M69: 47,956,290 km (0.084 R)
• M70: 48,265,060 km (0.075 R)
• M71: 51,073,311 km (0.079 R)
• M72: 51,388,514 km (0.093 R)
• M73: 52,656,207 km (0.066 R)
• M74: 53,187,279 km (0.056 R)
• M75: 53,933,922 km (0.076 R)
• M76: 55,329,820 km (0.105 R)
• M77: 55,653,549 km (0.111 R)
• M78: 58,595,990 km (0.076 R)
• M79: 59,477,570 km (0.098 R)
• M80: 60,474,490 km (0.105 R)
• M81: 61,030,695 km (0.078 R)
• M82: 61,142,146 km (0.093 R)
• M83: 62,821,980 km (0.081 R)
• M84: 62,934,478 km (0.094 R)
• M85: 68,182,670 km (0.102 R)
• M86: 68,529,887 km (0.076 R)
• M87: 70,391,034 km (0.088 R)
• M88: 70,624,856 km (0.093 R)
• M89: 71,093,396 km (0.073 R)
• M90: 71,210,531 km (0.09 R)
• M91: 73,213,946 km (0.084 R)
• M92: 75,116,382 km (0.095 R)
• M93: 81,042,552 km (0.102 R)
• M94: 81,287,593 km (0.082 R)
• M95: 81,532,934 km (0.095 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 15,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit