🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.72 AU - 1.12 AU

Year: 322 Days

Day: 44.6 Hours

Environment

Temp: 81 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.1 AU - 1.16 AU

Year: 439 Days

Day: 23.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.15 AU - 1.19 AU

Year: 462 Days

Day: 34.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,351,080 km

• M1: 58,493 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.41 AU - 1.61 AU

Year: 678 Days

Day: 26.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,351,080 km

• M1: 609,462 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.86 AU - 3.24 AU

Year: 1946 Days

Day: 44.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,351,080 km

• M1: 785,239 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.4

Radius: 12.4

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.84 AU - 5.72 AU

Year: 4431 Days

Day: 6.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 89,351,080 km

• M1: 164,408 km (0.101 R)
• M2: 499,358 km (0.106 R)
• M3: 854,802 km (0.113 R)
• M4: 950,545 km (0.096 R)
• M5: 1,248,993 km (0.084 R)
• M6: 1,590,674 km (0.063 R)
• M7: 1,670,709 km (0.036 R)
• M8: 1,862,942 km (0.086 R)
• M9: 2,106,488 km (0.111 R)
• M10: 2,299,918 km (0.1 R)
• M11: 2,784,914 km (0.041 R)
• M12: 3,199,450 km (0.096 R)
• M13: 3,370,889 km (0.116 R)
• M14: 3,510,164 km (0.088 R)
• M15: 3,633,732 km (0.077 R)
• M16: 3,848,854 km (0.066 R)
• M17: 4,179,615 km (0.065 R)
• M18: 4,596,544 km (0.062 R)
• M19: 4,927,903 km (0.062 R)
• M20: 5,086,477 km (0.08 R)
• M21: 5,593,464 km (0.103 R)
• M22: 5,759,069 km (0.1 R)
• M23: 6,010,693 km (0.068 R)
• M24: 6,180,337 km (0.12 R)
• M25: 6,351,776 km (0.081 R)
• M26: 6,546,403 km (0.032 R)
• M27: 7,390,135 km (0.119 R)
• M28: 7,848,054 km (0.03 R)
• M29: 8,719,461 km (0.038 R)
• M30: 8,984,399 km (0.105 R)
• M31: 9,350,166 km (0.1 R)
• M32: 9,745,703 km (0.108 R)
• M33: 10,247,753 km (0.078 R)
• M34: 10,349,181 km (0.11 R)
• M35: 10,476,488 km (0.029 R)
• M36: 10,629,826 km (0.034 R)
• M37: 10,758,331 km (0.092 R)
• M38: 11,224,927 km (0.06 R)
• M39: 11,671,775 km (0.032 R)
• M40: 11,937,312 km (0.109 R)
• M41: 12,204,942 km (0.101 R)
• M42: 12,393,436 km (0.106 R)
• M43: 12,555,749 km (0.062 R)
• M44: 13,102,081 km (0.043 R)
• M45: 13,184,659 km (0.053 R)
• M46: 13,544,741 km (0.054 R)
• M47: 13,656,191 km (0.025 R)
• M48: 13,879,990 km (0.106 R)
• M49: 14,076,711 km (0.1 R)
• M50: 14,189,657 km (0.111 R)
• M51: 14,274,479 km (0.11 R)
• M52: 14,930,765 km (0.104 R)
• M53: 15,045,955 km (0.104 R)
• M54: 15,161,295 km (0.077 R)
• M55: 15,364,150 km (0.068 R)
• M56: 15,742,932 km (0.057 R)
• M57: 16,450,530 km (0.046 R)
• M58: 16,958,115 km (0.043 R)
• M59: 17,108,461 km (0.097 R)
• M60: 17,259,106 km (0.076 R)
• M61: 17,652,998 km (0.083 R)
• M62: 17,835,806 km (0.104 R)
• M63: 18,234,036 km (0.074 R)
• M64: 18,387,972 km (0.112 R)
• M65: 18,666,224 km (0.06 R)
• M66: 19,414,961 km (0.051 R)
• M67: 20,173,572 km (0.054 R)
• M68: 20,780,939 km (0.092 R)
• M69: 21,038,547 km (0.061 R)
• M70: 21,687,054 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.6

Radius: 8.8

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.51 AU - 6.51 AU

Year: 5381 Days

Day: 7.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 89,351,080 km

• M1: 128,953 km (0.085 R)
• M2: 241,002 km (0.111 R)
• M3: 481,406 km (0.104 R)
• M4: 948,451 km (0.097 R)
• M5: 1,053,019 km (0.047 R)
• M6: 1,177,335 km (0.082 R)
• M7: 1,257,520 km (0.058 R)
• M8: 1,475,035 km (0.055 R)
• M9: 1,759,570 km (0.07 R)
• M10: 1,833,472 km (0.077 R)
• M11: 1,946,268 km (0.104 R)
• M12: 2,003,564 km (0.11 R)
• M13: 2,461,932 km (0.106 R)
• M14: 2,649,977 km (0.081 R)
• M15: 2,735,098 km (0.105 R)
• M16: 2,799,575 km (0.118 R)
• M17: 4,750,780 km (0.087 R)
• M18: 5,091,264 km (0.072 R)
• M19: 5,331,668 km (0.1 R)
• M20: 5,521,358 km (0.082 R)
• M21: 5,713,143 km (0.104 R)
• M22: 5,907,171 km (0.077 R)
• M23: 6,159,692 km (0.039 R)
• M24: 6,330,234 km (0.069 R)
• M25: 6,387,380 km (0.107 R)
• M26: 6,704,827 km (0.104 R)
• M27: 6,850,834 km (0.105 R)
• M28: 6,938,948 km (0.093 R)
• M29: 8,149,643 km (0.113 R)
• M30: 8,211,876 km (0.054 R)
• M31: 8,620,428 km (0.068 R)
• M32: 8,971,235 km (0.105 R)
• M33: 9,229,291 km (0.113 R)
• M34: 9,686,911 km (0.052 R)
• M35: 10,051,631 km (0.102 R)
• M36: 10,252,540 km (0.094 R)
• M37: 10,454,647 km (0.117 R)
• M38: 11,000,231 km (0.047 R)
• M39: 11,069,195 km (0.071 R)
• M40: 11,241,981 km (0.087 R)
• M41: 11,765,573 km (0.103 R)
• M42: 12,512,067 km (0.092 R)
• M43: 13,384,073 km (0.102 R)
• M44: 13,864,431 km (0.111 R)
• M45: 15,958,951 km (0.109 R)
• M46: 16,115,131 km (0.07 R)
• M47: 16,744,789 km (0.075 R)
• M48: 17,664,068 km (0.085 R)
• M49: 17,744,701 km (0.051 R)
• M50: 18,150,111 km (0.119 R)
• M51: 18,231,642 km (0.06 R)
• M52: 18,846,340 km (0.118 R)
• M53: 19,011,496 km (0.078 R)
• M54: 20,096,080 km (0.088 R)
• M55: 20,349,350 km (0.044 R)
• M56: 20,561,180 km (0.081 R)
• M57: 20,731,123 km (0.097 R)
• M58: 21,501,702 km (0.06 R)
• M59: 21,890,507 km (0.093 R)
• M60: 22,238,023 km (0.063 R)
• M61: 23,380,202 km (0.064 R)
• M62: 23,557,625 km (0.044 R)
• M63: 24,496,352 km (0.057 R)
• M64: 25,629,855 km (0.1 R)
• M65: 25,812,813 km (0.117 R)
• M66: 26,410,307 km (0.106 R)
• M67: 26,780,263 km (0.114 R)
• M68: 27,525,410 km (0.06 R)
• M69: 27,619,058 km (0.102 R)
• M70: 27,994,698 km (0.078 R)
• M71: 28,893,333 km (0.056 R)
• M72: 29,513,715 km (0.072 R)
• M73: 29,705,500 km (0.114 R)
• M74: 30,042,095 km (0.057 R)
• M75: 30,186,756 km (0.11 R)
• M76: 30,816,114 km (0.048 R)
• M77: 31,205,667 km (0.079 R)
• M78: 31,547,797 km (0.115 R)
• M79: 31,743,920 km (0.053 R)
• M80: 32,087,995 km (0.035 R)
• M81: 32,334,682 km (0.112 R)
• M82: 32,829,552 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.8

Radius: 8

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 11.48 AU - 12.12 AU

Year: 14805 Days

Day: 12.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,351,080 km

• M1: 198,217 km (0.075 R)
• M2: 268,079 km (0.1 R)
• M3: 745,895 km (0.079 R)
• M4: 1,133,054 km (0.094 R)
• M5: 1,576,462 km (0.101 R)
• M6: 2,244,267 km (0.097 R)
• M7: 2,423,785 km (0.072 R)
• M8: 2,608,089 km (0.054 R)
• M9: 2,925,386 km (0.109 R)
• M10: 3,492,961 km (0.107 R)
• M11: 3,878,175 km (0.08 R)
• M12: 4,130,547 km (0.109 R)
• M13: 5,350,517 km (0.051 R)
• M14: 5,470,345 km (0.109 R)
• M15: 5,591,071 km (0.078 R)
• M16: 5,753,385 km (0.082 R)
• M17: 6,673,711 km (0.12 R)
• M18: 7,107,096 km (0.095 R)
• M19: 7,371,435 km (0.059 R)
• M20: 8,046,720 km (0.08 R)
• M21: 8,184,051 km (0.106 R)
• M22: 9,024,791 km (0.108 R)
• M23: 9,167,657 km (0.104 R)
• M24: 9,892,907 km (0.041 R)
• M25: 11,604,157 km (0.083 R)
• M26: 12,072,249 km (0.05 R)
• M27: 13,459,021 km (0.114 R)
• M28: 13,676,836 km (0.09 R)
• M29: 13,950,749 km (0.094 R)
• M30: 14,005,801 km (0.051 R)
• M31: 14,226,458 km (0.114 R)
• M32: 14,951,858 km (0.079 R)
• M33: 15,120,904 km (0.047 R)
• M34: 16,322,324 km (0.069 R)
• M35: 17,435,482 km (0.096 R)
• M36: 17,672,894 km (0.098 R)
• M37: 18,151,158 km (0.116 R)
• M38: 19,611,084 km (0.081 R)
• M39: 20,292,802 km (0.069 R)
• M40: 23,291,790 km (0.062 R)
• M41: 23,815,831 km (0.12 R)
• M42: 23,947,478 km (0.062 R)
• M43: 24,211,518 km (0.082 R)
• M44: 24,875,732 km (0.089 R)
• M45: 25,277,103 km (0.1 R)
• M46: 27,041,162 km (0.08 R)
• M47: 30,615,055 km (0.059 R)
• M48: 30,829,877 km (0.105 R)
• M49: 31,405,231 km (0.087 R)
• M50: 31,621,848 km (0.054 R)
• M51: 31,839,064 km (0.085 R)
• M52: 31,911,470 km (0.107 R)
• M53: 32,274,843 km (0.091 R)
• M54: 32,566,409 km (0.111 R)
• M55: 35,455,144 km (0.079 R)
• M56: 35,906,780 km (0.118 R)
• M57: 37,732,473 km (0.105 R)
• M58: 38,733,881 km (0.089 R)
• M59: 39,744,115 km (0.112 R)
• M60: 39,978,535 km (0.08 R)
• M61: 40,056,775 km (0.077 R)
• M62: 40,527,110 km (0.091 R)
• M63: 40,920,553 km (0.105 R)
• M64: 41,157,067 km (0.095 R)
• M65: 41,394,180 km (0.113 R)
• M66: 42,746,395 km (0.107 R)
• M67: 44,032,188 km (0.1 R)
• M68: 44,598,716 km (0.087 R)
• M69: 45,412,229 km (0.061 R)
• M70: 46,148,550 km (0.089 R)
• M71: 46,641,624 km (0.085 R)
• M72: 46,888,760 km (0.081 R)
• M73: 47,053,766 km (0.03 R)
• M74: 47,136,344 km (0.102 R)
• M75: 47,384,527 km (0.119 R)
• M76: 49,049,402 km (0.104 R)
• M77: 49,300,726 km (0.082 R)
• M78: 49,888,945 km (0.063 R)
• M79: 50,310,512 km (0.088 R)
• M80: 51,582,393 km (0.072 R)
• M81: 52,094,167 km (0.054 R)
• M82: 52,179,588 km (0.119 R)
• M83: 52,950,615 km (0.087 R)
• M84: 53,036,634 km (0.084 R)
• M85: 53,294,541 km (0.105 R)
• M86: 53,639,214 km (0.059 R)
• M87: 55,199,520 km (0.12 R)
• M88: 57,038,527 km (0.1 R)
• M89: 58,275,551 km (0.113 R)
• M90: 59,075,601 km (0.032 R)
• M91: 59,164,761 km (0.116 R)
• M92: 59,521,552 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.9

Radius: 4.2

Gravity: 26.64 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 18.55 AU - 19.85 AU

Year: 30729 Days

Day: 18.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,351,080 km

• M1: 116,088 km (0.086 R)
• M2: 304,880 km (0.082 R)
• M3: 448,345 km (0.097 R)
• M4: 587,620 km (0.107 R)
• M5: 793,617 km (0.107 R)
• M6: 1,050,626 km (0.094 R)
• M7: 1,235,678 km (0.096 R)
• M8: 1,923,230 km (0.072 R)
• M9: 2,584,902 km (0.066 R)
• M10: 3,134,075 km (0.109 R)
• M11: 4,729,985 km (0.081 R)
• M12: 5,448,953 km (0.114 R)
• M13: 6,422,237 km (0.12 R)
• M14: 6,928,625 km (0.064 R)
• M15: 7,860,321 km (0.117 R)
• M16: 7,919,861 km (0.118 R)
• M17: 8,039,390 km (0.083 R)
• M18: 8,645,859 km (0.084 R)
• M19: 10,160,388 km (0.053 R)
• M20: 10,420,688 km (0.108 R)
• M21: 11,080,864 km (0.106 R)
• M22: 11,214,604 km (0.112 R)
• M23: 11,348,794 km (0.046 R)
• M24: 11,483,581 km (0.117 R)
• M25: 11,754,653 km (0.094 R)
• M26: 13,141,425 km (0.106 R)
• M27: 13,212,185 km (0.071 R)
• M28: 13,710,495 km (0.099 R)
• M29: 14,725,517 km (0.074 R)
• M30: 15,990,217 km (0.1 R)
• M31: 16,368,849 km (0.069 R)
• M32: 16,827,068 km (0.045 R)
• M33: 17,599,890 km (0.049 R)
• M34: 18,226,556 km (0.085 R)
• M35: 19,260,427 km (0.058 R)
• M36: 19,340,761 km (0.062 R)
• M37: 19,906,091 km (0.09 R)
• M38: 20,068,554 km (0.054 R)
• M39: 20,805,324 km (0.109 R)
• M40: 23,153,412 km (0.116 R)
• M41: 26,471,493 km (0.035 R)
• M42: 27,730,808 km (0.12 R)
• M43: 30,400,830 km (0.089 R)
• M44: 32,959,403 km (0.111 R)
• M45: 33,537,299 km (0.053 R)
• M46: 35,980,831 km (0.084 R)
• M47: 37,174,024 km (0.026 R)
• M48: 37,574,647 km (0.092 R)
• M49: 38,077,296 km (0.052 R)
• M50: 38,987,898 km (0.077 R)
• M51: 39,089,475 km (0.062 R)
• M52: 41,658,369 km (0.065 R)
• M53: 42,387,360 km (0.07 R)
• M54: 42,596,498 km (0.032 R)
• M55: 42,805,935 km (0.083 R)
• M56: 42,910,653 km (0.08 R)
• M57: 43,015,671 km (0.114 R)
• M58: 43,646,974 km (0.041 R)
• M59: 43,963,673 km (0.088 R)
• M60: 44,812,192 km (0.105 R)
• M61: 45,131,733 km (0.11 R)
• M62: 45,987,732 km (0.052 R)
• M63: 46,095,143 km (0.063 R)
• M64: 48,041,860 km (0.033 R)
• M65: 49,574,640 km (0.102 R)
• M66: 50,790,123 km (0.031 R)
• M67: 54,267,824 km (0.07 R)
• M68: 54,835,997 km (0.113 R)
• M69: 55,063,685 km (0.068 R)
• M70: 56,092,769 km (0.104 R)
• M71: 56,552,034 km (0.117 R)
• M72: 57,358,965 km (0.111 R)
• M73: 57,590,094 km (0.117 R)
• M74: 60,977,588 km (0.08 R)
• M75: 62,279,389 km (0.091 R)
• M76: 63,351,257 km (0.103 R)
• M77: 63,709,844 km (0.076 R)
• M78: 63,949,350 km (0.099 R)
• M79: 69,046,598 km (0.045 R)
• M80: 71,022,487 km (0.116 R)
• M81: 71,146,653 km (0.063 R)
• M82: 73,644,040 km (0.116 R)
• M83: 74,524,872 km (0.091 R)
• M84: 75,915,983 km (0.111 R)
• M85: 76,424,017 km (0.073 R)
• M86: 77,826,946 km (0.06 R)
• M87: 78,210,964 km (0.088 R)
• M88: 79,753,467 km (0.103 R)
• M89: 80,657,936 km (0.119 R)
• M90: 81,306,144 km (0.066 R)
• M91: 84,047,076 km (0.069 R)
• M92: 84,967,402 km (0.06 R)
• M93: 87,881,718 km (0.085 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: 314 - 11,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit