🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.51 AU - 0.53 AU

Year: 138 Days

Day: 37 Hours

Environment

Temp: 229 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,223,659 km

• M1: 94,546 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.46 AU - 0.72 AU

Year: 167 Days

Day: 43.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.57 AU - 0.73 AU

Year: 193 Days

Day: 16.2 Hours

Environment

Temp: 212 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.11 AU - 1.27 AU

Year: 479 Days

Day: 17.3 Hours

Environment

Temp: -10 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.08 AU - 1.48 AU

Year: 534 Days

Day: 45.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 13.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.3

Radius: 12.4

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.31 AU - 8.27 AU

Year: 6528 Days

Day: 7.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,223,659 km

• M1: 274,961 km (0.108 R)
• M2: 450,290 km (0.036 R)
• M3: 568,023 km (0.093 R)
• M4: 767,587 km (0.116 R)
• M5: 1,120,338 km (0.108 R)
• M6: 1,255,126 km (0.066 R)
• M7: 1,342,192 km (0.087 R)
• M8: 1,522,906 km (0.088 R)
• M9: 1,909,018 km (0.076 R)
• M10: 2,072,230 km (0.112 R)
• M11: 2,261,471 km (0.088 R)
• M12: 2,434,705 km (0.066 R)
• M13: 2,771,450 km (0.036 R)
• M14: 2,886,940 km (0.115 R)
• M15: 3,415,020 km (0.101 R)
• M16: 3,564,468 km (0.059 R)
• M17: 3,690,579 km (0.092 R)
• M18: 3,843,917 km (0.12 R)
• M19: 4,051,858 km (0.094 R)
• M20: 4,920,124 km (0.117 R)
• M21: 5,004,498 km (0.055 R)
• M22: 5,089,320 km (0.038 R)
• M23: 5,637,895 km (0.12 R)
• M24: 7,883,658 km (0.096 R)
• M25: 8,349,356 km (0.086 R)
• M26: 8,517,953 km (0.116 R)
• M27: 8,892,546 km (0.076 R)
• M28: 9,030,176 km (0.111 R)
• M29: 9,168,554 km (0.086 R)
• M30: 9,272,824 km (0.101 R)
• M31: 10,553,980 km (0.119 R)
• M32: 11,104,201 km (0.099 R)
• M33: 12,118,026 km (0.11 R)
• M34: 12,385,657 km (0.114 R)
• M35: 13,004,992 km (0.102 R)
• M36: 13,594,706 km (0.116 R)
• M37: 13,833,016 km (0.12 R)
• M38: 15,747,719 km (0.118 R)
• M39: 16,039,884 km (0.06 R)
• M40: 16,757,056 km (0.112 R)
• M41: 16,884,812 km (0.1 R)
• M42: 17,269,728 km (0.046 R)
• M43: 17,787,486 km (0.111 R)
• M44: 18,135,451 km (0.067 R)
• M45: 18,485,809 km (0.12 R)
• M46: 18,882,542 km (0.099 R)
• M47: 19,104,097 km (0.107 R)
• M48: 20,225,183 km (0.087 R)
• M49: 20,451,974 km (0.095 R)
• M50: 20,999,801 km (0.112 R)
• M51: 21,091,505 km (0.097 R)
• M52: 21,552,416 km (0.114 R)
• M53: 22,813,226 km (0.079 R)
• M54: 23,002,019 km (0.095 R)
• M55: 23,381,250 km (0.044 R)
• M56: 23,523,966 km (0.115 R)
• M57: 24,001,931 km (0.112 R)
• M58: 24,290,206 km (0.08 R)
• M59: 24,821,728 km (0.099 R)
• M60: 24,967,286 km (0.106 R)
• M61: 25,064,525 km (0.074 R)
• M62: 25,161,913 km (0.049 R)
• M63: 25,454,826 km (0.077 R)
• M64: 26,389,663 km (0.094 R)
• M65: 26,836,362 km (0.117 R)
• M66: 27,385,835 km (0.07 R)
• M67: 27,486,215 km (0.116 R)
• M68: 28,648,441 km (0.116 R)
• M69: 29,363,668 km (0.1 R)
• M70: 29,775,063 km (0.11 R)
• M71: 30,395,744 km (0.104 R)
• M72: 30,499,715 km (0.082 R)
• M73: 31,807,948 km (0.103 R)
• M74: 32,336,328 km (0.099 R)
• M75: 32,654,822 km (0.064 R)
• M76: 33,992,975 km (0.072 R)
• M77: 34,479,018 km (0.03 R)
• M78: 35,786,503 km (0.034 R)
• M79: 36,446,380 km (0.099 R)
• M80: 36,722,537 km (0.044 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.7

Radius: 13.9

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.85 AU - 10.21 AU

Year: 9192 Days

Day: 12.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 150.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 81,223,659 km

• M1: 353,649 km (0.077 R)
• M2: 623,973 km (0.081 R)
• M3: 811,568 km (0.06 R)
• M4: 1,001,558 km (0.084 R)
• M5: 1,111,961 km (0.104 R)
• M6: 1,818,213 km (0.104 R)
• M7: 2,242,173 km (0.042 R)
• M8: 2,619,459 km (0.037 R)
• M9: 2,855,674 km (0.06 R)
• M10: 3,044,466 km (0.106 R)
• M11: 3,293,248 km (0.09 R)
• M12: 4,140,271 km (0.096 R)
• M13: 4,478,960 km (0.089 R)
• M14: 4,572,908 km (0.082 R)
• M15: 4,858,789 km (0.081 R)
• M16: 5,052,668 km (0.034 R)
• M17: 6,445,574 km (0.068 R)
• M18: 6,802,514 km (0.117 R)
• M19: 7,239,639 km (0.117 R)
• M20: 7,350,342 km (0.091 R)
• M21: 8,026,524 km (0.081 R)
• M22: 8,141,116 km (0.053 R)
• M23: 8,683,408 km (0.08 R)
• M24: 9,078,048 km (0.07 R)
• M25: 9,680,927 km (0.096 R)
• M26: 10,421,586 km (0.069 R)
• M27: 11,010,403 km (0.071 R)
• M28: 11,739,843 km (0.113 R)
• M29: 11,826,759 km (0.067 R)
• M30: 12,088,555 km (0.105 R)
• M31: 12,841,032 km (0.09 R)
• M32: 14,159,588 km (0.048 R)
• M33: 14,999,580 km (0.097 R)
• M34: 15,568,501 km (0.12 R)
• M35: 17,615,448 km (0.067 R)
• M36: 19,333,580 km (0.047 R)
• M37: 19,539,277 km (0.091 R)
• M38: 20,004,676 km (0.098 R)
• M39: 20,160,557 km (0.11 R)
• M40: 20,946,395 km (0.082 R)
• M41: 21,104,819 km (0.062 R)
• M42: 21,316,649 km (0.085 R)
• M43: 21,688,998 km (0.119 R)
• M44: 22,656,298 km (0.047 R)
• M45: 22,927,519 km (0.073 R)
• M46: 23,145,184 km (0.118 R)
• M47: 26,950,804 km (0.092 R)
• M48: 27,758,184 km (0.074 R)
• M49: 27,874,122 km (0.062 R)
• M50: 28,690,628 km (0.087 R)
• M51: 29,751,875 km (0.081 R)
• M52: 30,108,367 km (0.104 R)
• M53: 30,227,596 km (0.113 R)
• M54: 30,466,504 km (0.056 R)
• M55: 32,216,799 km (0.111 R)
• M56: 32,705,386 km (0.118 R)
• M57: 33,196,515 km (0.097 R)
• M58: 33,628,105 km (0.112 R)
• M59: 33,813,756 km (0.074 R)
• M60: 34,248,039 km (0.094 R)
• M61: 34,746,649 km (0.093 R)
• M62: 35,122,289 km (0.03 R)
• M63: 35,562,107 km (0.074 R)
• M64: 35,877,459 km (0.066 R)
• M65: 36,003,869 km (0.093 R)
• M66: 36,257,138 km (0.1 R)
• M67: 37,596,189 km (0.042 R)
• M68: 37,724,544 km (0.118 R)
• M69: 38,175,133 km (0.038 R)
• M70: 38,562,591 km (0.108 R)
• M71: 39,667,820 km (0.117 R)
• M72: 39,994,841 km (0.06 R)
• M73: 40,849,344 km (0.114 R)
• M74: 41,113,384 km (0.086 R)
• M75: 41,510,716 km (0.081 R)
• M76: 43,179,630 km (0.088 R)
• M77: 44,123,892 km (0.066 R)
• M78: 44,938,602 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835

Radius: 12.1

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.82 AU - 10.26 AU

Year: 10028 Days

Day: 9.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 81,223,659 km

• M1: 457,171 km (0.052 R)
• M2: 688,449 km (0.053 R)
• M3: 1,180,178 km (0.028 R)
• M4: 1,351,467 km (0.116 R)
• M5: 1,554,621 km (0.085 R)
• M6: 1,792,332 km (0.089 R)
• M7: 2,465,523 km (0.117 R)
• M8: 2,887,538 km (0.091 R)
• M9: 3,578,680 km (0.109 R)
• M10: 4,056,645 km (0.083 R)
• M11: 4,286,727 km (0.12 R)
• M12: 4,863,427 km (0.103 R)
• M13: 5,037,708 km (0.053 R)
• M14: 5,464,661 km (0.108 R)
• M15: 5,755,778 km (0.058 R)
• M16: 6,505,862 km (0.088 R)
• M17: 6,814,632 km (0.096 R)
• M18: 7,406,441 km (0.08 R)
• M19: 7,526,867 km (0.068 R)
• M20: 7,647,892 km (0.071 R)
• M21: 7,769,515 km (0.091 R)
• M22: 7,851,046 km (0.093 R)
• M23: 8,893,593 km (0.093 R)
• M24: 9,496,473 km (0.071 R)
• M25: 9,935,243 km (0.053 R)
• M26: 10,246,257 km (0.082 R)
• M27: 10,515,534 km (0.117 R)
• M28: 10,832,531 km (0.114 R)
• M29: 11,152,820 km (0.078 R)
• M30: 11,383,500 km (0.05 R)
• M31: 11,569,151 km (0.09 R)
• M32: 12,226,933 km (0.086 R)
• M33: 12,704,150 km (0.078 R)
• M34: 13,480,563 km (0.052 R)
• M35: 13,924,121 km (0.044 R)
• M36: 14,673,906 km (0.089 R)
• M37: 16,004,579 km (0.049 R)
• M38: 16,421,807 km (0.103 R)
• M39: 16,684,351 km (0.111 R)
• M40: 17,641,179 km (0.056 R)
• M41: 17,964,012 km (0.112 R)
• M42: 18,944,476 km (0.095 R)
• M43: 19,164,684 km (0.112 R)
• M44: 20,560,432 km (0.102 R)
• M45: 21,127,857 km (0.099 R)
• M46: 21,413,589 km (0.103 R)
• M47: 21,700,518 km (0.059 R)
• M48: 21,930,898 km (0.037 R)
• M49: 22,452,546 km (0.068 R)
• M50: 22,802,455 km (0.104 R)
• M51: 23,330,835 km (0.073 R)
• M52: 24,220,494 km (0.067 R)
• M53: 24,639,368 km (0.098 R)
• M54: 25,302,685 km (0.108 R)
• M55: 25,788,579 km (0.037 R)
• M56: 28,076,379 km (0.092 R)
• M57: 28,327,554 km (0.06 R)
• M58: 30,171,048 km (0.06 R)
• M59: 30,621,936 km (0.032 R)
• M60: 30,815,815 km (0.063 R)
• M61: 32,250,010 km (0.041 R)
• M62: 33,439,612 km (0.049 R)
• M63: 34,173,689 km (0.078 R)
• M64: 34,576,257 km (0.113 R)
• M65: 35,250,943 km (0.042 R)
• M66: 36,202,535 km (0.109 R)
• M67: 37,025,024 km (0.09 R)
• M68: 37,162,654 km (0.115 R)
• M69: 37,784,383 km (0.089 R)
• M70: 38,200,714 km (0.098 R)
• M71: 39,248,348 km (0.108 R)
• M72: 40,093,127 km (0.078 R)
• M73: 40,659,654 km (0.037 R)
• M74: 40,801,772 km (0.079 R)
• M75: 41,657,472 km (0.086 R)
• M76: 41,944,101 km (0.086 R)
• M77: 42,591,262 km (0.112 R)
• M78: 43,169,458 km (0.103 R)
• M79: 43,314,268 km (0.104 R)
• M80: 44,552,789 km (0.1 R)
• M81: 44,919,154 km (0.028 R)
• M82: 46,098,584 km (0.081 R)
• M83: 46,469,138 km (0.106 R)
• M84: 47,138,887 km (0.084 R)
• M85: 48,111,872 km (0.057 R)
• M86: 49,091,289 km (0.036 R)
• M87: 49,166,986 km (0.101 R)
• M88: 49,469,921 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.5

Radius: 3.8

Gravity: 58.97 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 13.15 AU - 15.29 AU

Year: 19785 Days

Day: 16.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,223,659 km

• M1: 427,551 km (0.099 R)
• M2: 511,924 km (0.05 R)
• M3: 746,045 km (0.113 R)
• M4: 771,027 km (0.087 R)
• M5: 900,878 km (0.073 R)
• M6: 1,009,786 km (0.107 R)
• M7: 1,037,760 km (0.045 R)
• M8: 1,361,640 km (0.075 R)
• M9: 1,454,989 km (0.114 R)
• M10: 1,518,568 km (0.105 R)
• M11: 2,023,610 km (0.081 R)
• M12: 2,058,915 km (0.101 R)
• M13: 2,166,327 km (0.096 R)
• M14: 2,275,683 km (0.033 R)
• M15: 2,730,610 km (0.074 R)
• M16: 2,968,471 km (0.084 R)
• M17: 3,008,862 km (0.088 R)
• M18: 3,171,774 km (0.054 R)
• M19: 3,254,352 km (0.06 R)
• M20: 3,808,313 km (0.076 R)
• M21: 4,482,999 km (0.058 R)
• M22: 5,438,631 km (0.053 R)
• M23: 5,537,515 km (0.081 R)
• M24: 6,402,190 km (0.072 R)
• M25: 6,770,201 km (0.079 R)
• M26: 7,526,867 km (0.078 R)
• M27: 8,253,015 km (0.071 R)
• M28: 9,059,797 km (0.052 R)
• M29: 9,354,056 km (0.088 R)
• M30: 9,771,135 km (0.088 R)
• M31: 10,747,111 km (0.061 R)
• M32: 11,309,749 km (0.107 R)
• M33: 11,436,009 km (0.1 R)
• M34: 12,528,373 km (0.112 R)
• M35: 15,018,130 km (0.087 R)
• M36: 15,786,914 km (0.079 R)
• M37: 15,857,524 km (0.093 R)
• M38: 18,021,607 km (0.077 R)
• M39: 18,763,163 km (0.082 R)
• M40: 19,062,658 km (0.094 R)
• M41: 19,590,440 km (0.071 R)
• M42: 19,818,128 km (0.09 R)
• M43: 20,046,713 km (0.115 R)
• M44: 20,429,684 km (0.113 R)
• M45: 21,047,224 km (0.088 R)
• M46: 22,379,841 km (0.088 R)
• M47: 23,417,303 km (0.087 R)
• M48: 24,063,416 km (0.028 R)
• M49: 25,290,717 km (0.09 R)
• M50: 26,706,062 km (0.117 R)
• M51: 27,042,807 km (0.104 R)
• M52: 27,211,703 km (0.107 R)
• M53: 27,635,514 km (0.111 R)
• M54: 28,575,437 km (0.06 R)
• M55: 29,525,833 km (0.074 R)
• M56: 30,136,042 km (0.112 R)
• M57: 30,486,550 km (0.089 R)
• M58: 31,103,342 km (0.099 R)
• M59: 31,457,590 km (0.106 R)
• M60: 33,429,589 km (0.058 R)
• M61: 33,792,513 km (0.095 R)
• M62: 33,883,469 km (0.075 R)
• M63: 33,974,424 km (0.117 R)
• M64: 35,072,772 km (0.052 R)
• M65: 36,835,334 km (0.029 R)
• M66: 37,304,024 km (0.111 R)
• M67: 38,152,543 km (0.111 R)
• M68: 39,389,419 km (0.086 R)
• M69: 39,868,581 km (0.087 R)
• M70: 41,609,601 km (0.104 R)
• M71: 41,999,901 km (0.077 R)
• M72: 46,371,899 km (0.072 R)
• M73: 46,877,839 km (0.109 R)
• M74: 47,283,848 km (0.116 R)
• M75: 53,724,784 km (0.08 R)
• M76: 54,682,360 km (0.069 R)
• M77: 55,645,471 km (0.082 R)
• M78: 57,480,139 km (0.08 R)
• M79: 57,697,206 km (0.108 R)
• M80: 59,005,888 km (0.109 R)
• M81: 59,334,405 km (0.108 R)
• M82: 60,544,801 km (0.104 R)
• M83: 60,655,205 km (0.078 R)
• M84: 65,466,721 km (0.118 R)
• M85: 66,945,197 km (0.097 R)
• M86: 67,288,075 km (0.11 R)
• M87: 69,819,421 km (0.118 R)
• M88: 70,515,200 km (0.094 R)
• M89: 70,980,450 km (0.107 R)
• M90: 71,446,597 km (0.102 R)
• M91: 73,203,624 km (0.115 R)
• M92: 74,856,381 km (0.104 R)
• M93: 78,078,420 km (0.115 R)
• M94: 78,198,697 km (0.115 R)
• M95: 78,921,105 km (0.116 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: 280 - 18,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit