🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.63 AU - 0.69 AU

Year: 239 Days

Day: 23.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.67 AU - 0.69 AU

Year: 250 Days

Day: 16.8 Hours

Environment

Temp: -23 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.67 AU - 0.75 AU

Year: 267 Days

Day: 18.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.36 AU - 1.38 AU

Year: 716 Days

Day: 45.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.61 AU - 1.69 AU

Year: 946 Days

Day: 24.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.58 AU - 2.16 AU

Year: 1141 Days

Day: 35.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,337,393 km

• M1: 907,760 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.5

Radius: 13.9

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.63 AU - 4.83 AU

Year: 3882 Days

Day: 12.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,337,393 km

• M1: 194,028 km (0.09 R)
• M2: 289,173 km (0.097 R)
• M3: 433,834 km (0.119 R)
• M4: 584,180 km (0.112 R)
• M5: 831,914 km (0.11 R)
• M6: 922,720 km (0.09 R)
• M7: 1,376,899 km (0.115 R)
• M8: 1,473,090 km (0.051 R)
• M9: 1,746,555 km (0.109 R)
• M10: 1,974,542 km (0.053 R)
• M11: 2,228,559 km (0.106 R)
• M12: 2,326,696 km (0.092 R)
• M13: 2,630,230 km (0.094 R)
• M14: 2,893,073 km (0.062 R)
• M15: 3,091,290 km (0.083 R)
• M16: 3,294,295 km (0.048 R)
• M17: 3,539,934 km (0.098 R)
• M18: 3,811,155 km (0.093 R)
• M19: 4,109,603 km (0.115 R)
• M20: 4,333,402 km (0.114 R)
• M21: 4,561,239 km (0.084 R)
• M22: 4,666,107 km (0.06 R)
• M23: 4,856,994 km (0.106 R)
• M24: 4,964,256 km (0.101 R)
• M25: 5,400,932 km (0.098 R)
• M26: 6,102,546 km (0.101 R)
• M27: 6,218,484 km (0.118 R)
• M28: 6,428,819 km (0.09 R)
• M29: 6,641,697 km (0.081 R)
• M30: 6,856,968 km (0.094 R)
• M31: 6,953,309 km (0.118 R)
• M32: 7,196,406 km (0.043 R)
• M33: 7,417,511 km (0.052 R)
• M34: 7,616,028 km (0.114 R)
• M35: 7,766,074 km (0.065 R)
• M36: 7,891,886 km (0.113 R)
• M37: 8,069,010 km (0.098 R)
• M38: 8,222,049 km (0.107 R)
• M39: 8,324,523 km (0.11 R)
• M40: 8,530,968 km (0.093 R)
• M41: 8,739,059 km (0.105 R)
• M42: 8,948,795 km (0.092 R)
• M43: 9,266,691 km (0.117 R)
• M44: 9,723,263 km (0.047 R)
• M45: 10,050,135 km (0.119 R)
• M46: 10,270,043 km (0.042 R)
• M47: 10,435,947 km (0.099 R)
• M48: 10,882,946 km (0.111 R)
• M49: 11,193,960 km (0.109 R)
• M50: 12,086,162 km (0.097 R)
• M51: 12,941,413 km (0.119 R)
• M52: 13,240,908 km (0.076 R)
• M53: 13,482,209 km (0.115 R)
• M54: 14,928,820 km (0.063 R)
• M55: 15,527,661 km (0.064 R)
• M56: 16,166,443 km (0.084 R)
• M57: 16,651,290 km (0.104 R)
• M58: 17,536,012 km (0.065 R)
• M59: 17,668,406 km (0.102 R)
• M60: 18,368,823 km (0.069 R)
• M61: 18,705,568 km (0.119 R)
• M62: 19,044,407 km (0.097 R)
• M63: 19,385,191 km (0.097 R)
• M64: 19,624,997 km (0.075 R)
• M65: 19,796,885 km (0.086 R)
• M66: 20,176,863 km (0.082 R)
• M67: 20,733,816 km (0.114 R)
• M68: 21,898,436 km (0.074 R)
• M69: 22,076,756 km (0.072 R)
• M70: 22,398,990 km (0.048 R)
• M71: 22,686,667 km (0.104 R)
• M72: 23,302,112 km (0.078 R)
• M73: 23,776,487 km (0.082 R)
• M74: 24,180,401 km (0.117 R)
• M75: 24,512,509 km (0.118 R)
• M76: 24,771,911 km (0.118 R)
• M77: 24,920,612 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.7

Radius: 8

Gravity: 13.5 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.98 AU - 8.02 AU

Year: 7395 Days

Day: 7.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 73,337,393 km

• M1: 162,164 km (0.064 R)
• M2: 276,606 km (0.111 R)
• M3: 543,788 km (0.113 R)
• M4: 600,486 km (0.092 R)
• M5: 898,784 km (0.11 R)
• M6: 1,055,413 km (0.079 R)
• M7: 1,259,165 km (0.086 R)
• M8: 1,536,819 km (0.112 R)
• M9: 1,598,902 km (0.076 R)
• M10: 1,811,929 km (0.056 R)
• M11: 2,171,712 km (0.032 R)
• M12: 2,312,484 km (0.052 R)
• M13: 2,456,247 km (0.091 R)
• M14: 2,727,468 km (0.068 R)
• M15: 3,034,593 km (0.102 R)
• M16: 3,681,454 km (0.066 R)
• M17: 3,963,446 km (0.055 R)
• M18: 4,252,469 km (0.09 R)
• M19: 4,340,433 km (0.12 R)
• M20: 5,732,590 km (0.11 R)
• M21: 6,092,373 km (0.046 R)
• M22: 6,258,427 km (0.093 R)
• M23: 6,971,859 km (0.043 R)
• M24: 8,035,350 km (0.12 R)
• M25: 8,217,561 km (0.115 R)
• M26: 8,401,117 km (0.07 R)
• M27: 8,548,920 km (0.104 R)
• M28: 8,623,120 km (0.113 R)
• M29: 8,697,471 km (0.09 R)
• M30: 9,035,113 km (0.032 R)
• M31: 9,262,651 km (0.105 R)
• M32: 9,415,391 km (0.11 R)
• M33: 9,607,474 km (0.095 R)
• M34: 9,878,546 km (0.099 R)
• M35: 10,112,966 km (0.101 R)
• M36: 10,309,687 km (0.105 R)
• M37: 10,467,961 km (0.06 R)
• M38: 11,312,142 km (0.107 R)
• M39: 11,434,513 km (0.107 R)
• M40: 11,639,612 km (0.1 R)
• M41: 12,303,677 km (0.108 R)
• M42: 12,429,489 km (0.059 R)
• M43: 12,894,738 km (0.109 R)
• M44: 13,108,065 km (0.115 R)
• M45: 13,538,308 km (0.118 R)
• M46: 14,456,989 km (0.089 R)
• M47: 14,767,554 km (0.041 R)
• M48: 15,080,513 km (0.04 R)
• M49: 15,440,744 km (0.119 R)
• M50: 15,621,907 km (0.042 R)
• M51: 16,584,719 km (0.048 R)
• M52: 17,472,433 km (0.117 R)
• M53: 17,993,333 km (0.079 R)
• M54: 18,856,662 km (0.055 R)
• M55: 19,537,632 km (0.104 R)
• M56: 19,635,469 km (0.055 R)
• M57: 19,831,891 km (0.068 R)
• M58: 20,424,747 km (0.056 R)
• M59: 21,932,544 km (0.105 R)
• M60: 22,957,439 km (0.09 R)
• M61: 23,009,050 km (0.099 R)
• M62: 23,945,533 km (0.115 R)
• M63: 26,178,580 km (0.107 R)
• M64: 26,286,590 km (0.065 R)
• M65: 26,557,063 km (0.091 R)
• M66: 26,611,367 km (0.104 R)
• M67: 28,477,151 km (0.103 R)
• M68: 29,594,348 km (0.045 R)
• M69: 29,819,493 km (0.077 R)
• M70: 29,988,688 km (0.052 R)
• M71: 30,101,784 km (0.074 R)
• M72: 30,441,671 km (0.106 R)
• M73: 31,468,810 km (0.031 R)
• M74: 31,756,187 km (0.076 R)
• M75: 32,449,424 km (0.069 R)
• M76: 32,681,600 km (0.029 R)
• M77: 33,909,499 km (0.026 R)
• M78: 35,033,428 km (0.091 R)
• M79: 37,014,552 km (0.054 R)
• M80: 37,743,992 km (0.101 R)
• M81: 37,865,914 km (0.116 R)
• M82: 38,539,403 km (0.046 R)
• M83: 39,278,716 km (0.118 R)
• M84: 39,960,434 km (0.116 R)
• M85: 40,022,517 km (0.06 R)
• M86: 40,146,982 km (0.102 R)
• M87: 40,396,212 km (0.108 R)
• M88: 41,272,706 km (0.066 R)
• M89: 41,335,537 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.2

Radius: 12.7

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.32 AU - 10.54 AU

Year: 11908 Days

Day: 5.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,337,393 km

• M1: 182,659 km (0.081 R)
• M2: 667,057 km (0.11 R)
• M3: 883,675 km (0.037 R)
• M4: 1,082,789 km (0.1 R)
• M5: 1,231,490 km (0.062 R)
• M6: 1,597,855 km (0.099 R)
• M7: 1,895,106 km (0.087 R)
• M8: 2,183,680 km (0.095 R)
• M9: 2,803,165 km (0.116 R)
• M10: 2,891,727 km (0.092 R)
• M11: 3,287,114 km (0.052 R)
• M12: 3,507,172 km (0.112 R)
• M13: 3,895,828 km (0.04 R)
• M14: 4,609,410 km (0.112 R)
• M15: 5,511,485 km (0.099 R)
• M16: 6,117,207 km (0.088 R)
• M17: 6,664,585 km (0.03 R)
• M18: 7,556,637 km (0.117 R)
• M19: 7,806,615 km (0.085 R)
• M20: 8,143,958 km (0.083 R)
• M21: 8,314,500 km (0.119 R)
• M22: 8,833,156 km (0.119 R)
• M23: 9,052,466 km (0.079 R)
• M24: 9,184,860 km (0.083 R)
• M25: 9,630,961 km (0.065 R)
• M26: 11,628,841 km (0.066 R)
• M27: 12,453,275 km (0.051 R)
• M28: 13,196,327 km (0.071 R)
• M29: 15,247,314 km (0.103 R)
• M30: 15,722,437 km (0.119 R)
• M31: 15,828,652 km (0.072 R)
• M32: 15,988,572 km (0.061 R)
• M33: 16,148,791 km (0.117 R)
• M34: 16,256,053 km (0.119 R)
• M35: 16,525,030 km (0.112 R)
• M36: 16,687,194 km (0.042 R)
• M37: 16,958,714 km (0.06 R)
• M38: 17,837,003 km (0.108 R)
• M39: 18,561,655 km (0.045 R)
• M40: 19,523,569 km (0.106 R)
• M41: 20,154,723 km (0.11 R)
• M42: 20,270,212 km (0.086 R)
• M43: 20,559,983 km (0.099 R)
• M44: 20,909,294 km (0.03 R)
• M45: 21,202,057 km (0.077 R)
• M46: 22,266,895 km (0.119 R)
• M47: 22,505,952 km (0.11 R)
• M48: 23,470,560 km (0.092 R)
• M49: 23,713,806 km (0.098 R)
• M50: 24,141,506 km (0.074 R)
• M51: 24,448,630 km (0.11 R)
• M52: 25,564,780 km (0.07 R)
• M53: 26,129,213 km (0.11 R)
• M54: 26,634,255 km (0.055 R)
• M55: 27,270,196 km (0.107 R)
• M56: 27,654,214 km (0.115 R)
• M57: 27,782,569 km (0.096 R)
• M58: 28,039,877 km (0.11 R)
• M59: 28,881,814 km (0.109 R)
• M60: 29,207,937 km (0.096 R)
• M61: 29,469,584 km (0.063 R)
• M62: 29,600,781 km (0.091 R)
• M63: 29,863,625 km (0.102 R)
• M64: 32,331,840 km (0.071 R)
• M65: 32,467,076 km (0.119 R)
• M66: 33,010,117 km (0.078 R)
• M67: 33,282,684 km (0.097 R)
• M68: 33,419,416 km (0.064 R)
• M69: 34,864,831 km (0.113 R)
• M70: 35,490,599 km (0.086 R)
• M71: 35,630,174 km (0.084 R)
• M72: 35,979,933 km (0.051 R)
• M73: 37,461,102 km (0.074 R)
• M74: 37,674,279 km (0.108 R)
• M75: 38,388,010 km (0.083 R)
• M76: 39,611,571 km (0.114 R)
• M77: 41,067,308 km (0.112 R)
• M78: 42,614,599 km (0.105 R)
• M79: 42,837,201 km (0.112 R)
• M80: 43,060,251 km (0.079 R)
• M81: 44,933,516 km (0.068 R)
• M82: 45,235,703 km (0.074 R)
• M83: 48,836,823 km (0.12 R)
• M84: 50,318,590 km (0.042 R)
• M85: 50,632,447 km (0.078 R)
• M86: 51,656,893 km (0.091 R)
• M87: 51,894,305 km (0.086 R)
• M88: 52,132,016 km (0.09 R)
• M89: 52,290,739 km (0.082 R)
• M90: 52,529,048 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.1

Radius: 3.1

Gravity: 92 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 10.44 AU - 11.9 AU

Year: 16658 Days

Day: 18.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 73,337,393 km

• M1: 90,956 km (0.08 R)
• M2: 363,672 km (0.073 R)
• M3: 477,965 km (0.088 R)
• M4: 907,760 km (0.119 R)
• M5: 1,170,155 km (0.057 R)
• M6: 1,823,000 km (0.111 R)
• M7: 2,252,944 km (0.066 R)
• M8: 2,568,147 km (0.102 R)
• M9: 4,554,806 km (0.038 R)
• M10: 4,817,949 km (0.083 R)
• M11: 5,040,850 km (0.094 R)
• M12: 5,221,714 km (0.06 R)
• M13: 5,682,924 km (0.11 R)
• M14: 6,693,158 km (0.096 R)
• M15: 6,742,675 km (0.064 R)
• M16: 7,705,637 km (0.092 R)
• M17: 7,861,518 km (0.081 R)
• M18: 7,966,087 km (0.11 R)
• M19: 8,335,593 km (0.091 R)
• M20: 8,602,925 km (0.075 R)
• M21: 8,873,099 km (0.114 R)
• M22: 9,311,121 km (0.086 R)
• M23: 10,782,566 km (0.088 R)
• M24: 11,308,402 km (0.093 R)
• M25: 11,723,237 km (0.079 R)
• M26: 12,445,944 km (0.113 R)
• M27: 12,812,609 km (0.085 R)
• M28: 13,431,645 km (0.079 R)
• M29: 14,698,589 km (0.067 R)
• M30: 16,335,190 km (0.039 R)
• M31: 16,736,411 km (0.031 R)
• M32: 17,753,677 km (0.097 R)
• M33: 17,959,524 km (0.075 R)
• M34: 18,304,347 km (0.047 R)
• M35: 18,373,610 km (0.079 R)
• M36: 20,850,951 km (0.095 R)
• M37: 21,140,722 km (0.105 R)
• M38: 21,213,277 km (0.065 R)
• M39: 21,286,131 km (0.067 R)
• M40: 22,312,822 km (0.07 R)
• M41: 22,832,375 km (0.115 R)
• M42: 23,205,771 km (0.084 R)
• M43: 25,411,293 km (0.051 R)
• M44: 25,720,661 km (0.111 R)
• M45: 26,187,257 km (0.075 R)
• M46: 26,656,396 km (0.086 R)
• M47: 26,813,474 km (0.084 R)
• M48: 26,970,851 km (0.1 R)
• M49: 27,049,689 km (0.053 R)
• M50: 28,160,602 km (0.12 R)
• M51: 28,240,637 km (0.114 R)
• M52: 28,963,345 km (0.07 R)
• M53: 29,124,761 km (0.083 R)
• M54: 29,610,954 km (0.03 R)
• M55: 30,427,010 km (0.037 R)
• M56: 31,831,435 km (0.107 R)
• M57: 31,997,937 km (0.11 R)
• M58: 32,248,364 km (0.058 R)
• M59: 34,445,957 km (0.075 R)
• M60: 34,531,527 km (0.027 R)
• M61: 34,788,386 km (0.088 R)
• M62: 35,131,863 km (0.107 R)
• M63: 35,390,219 km (0.096 R)
• M64: 36,169,025 km (0.088 R)
• M65: 36,342,858 km (0.076 R)
• M66: 37,216,210 km (0.074 R)
• M67: 37,567,616 km (0.075 R)
• M68: 38,185,006 km (0.087 R)
• M69: 40,057,074 km (0.102 R)
• M70: 41,140,312 km (0.085 R)
• M71: 41,685,447 km (0.108 R)
• M72: 42,324,529 km (0.042 R)
• M73: 43,982,672 km (0.12 R)
• M74: 46,226,490 km (0.075 R)
• M75: 46,603,925 km (0.097 R)
• M76: 47,647,520 km (0.114 R)
• M77: 48,220,031 km (0.12 R)
• M78: 48,794,786 km (0.092 R)
• M79: 49,179,103 km (0.087 R)
• M80: 51,506,547 km (0.072 R)
• M81: 51,702,221 km (0.119 R)
• M82: 51,898,045 km (0.104 R)
• M83: 53,078,073 km (0.07 R)
• M84: 56,973,900 km (0.102 R)
• M85: 57,682,845 km (0.08 R)
• M86: 58,292,905 km (0.083 R)
• M87: 61,582,113 km (0.076 R)
• M88: 63,249,082 km (0.113 R)
• M89: 63,353,801 km (0.062 R)
• M90: 64,403,679 km (0.118 R)
• M91: 68,338,402 km (0.11 R)
• M92: 69,307,198 km (0.064 R)
• M93: 69,523,067 km (0.097 R)
• M94: 69,739,236 km (0.073 R)
• M95: 69,955,555 km (0.118 R)
• M96: 71,803,537 km (0.052 R)
• M97: 71,912,744 km (0.076 R)
• M98: 72,021,950 km (0.107 R)
• M99: 72,788,340 km (0.034 R)
• M100: 73,007,800 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: 431 - 11,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit