🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.56 AU - 0.64 AU

Year: 163 Days

Day: 37.8 Hours

Environment

Temp: 204 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.75 AU - 1.11 AU

Year: 315 Days

Day: 19.3 Hours

Environment

Temp: 111 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.91 AU - 4.11 AU

Year: 2311 Days

Day: 23.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.36 AU - 6.38 AU

Year: 4374 Days

Day: 46.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.1

Radius: 12.1

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.29 AU - 6.99 AU

Year: 4708 Days

Day: 13.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 111,641,645 km

• M1: 161,416 km (0.118 R)
• M2: 408,701 km (0.066 R)
• M3: 726,597 km (0.06 R)
• M4: 828,174 km (0.08 R)
• M5: 934,987 km (0.069 R)
• M6: 1,032,674 km (0.104 R)
• M7: 1,134,101 km (0.043 R)
• M8: 1,269,936 km (0.086 R)
• M9: 1,475,933 km (0.064 R)
• M10: 1,710,652 km (0.061 R)
• M11: 1,921,585 km (0.089 R)
• M12: 2,067,143 km (0.088 R)
• M13: 2,273,289 km (0.117 R)
• M14: 2,466,869 km (0.095 R)
• M15: 2,686,179 km (0.088 R)
• M16: 2,953,660 km (0.056 R)
• M17: 3,229,968 km (0.059 R)
• M18: 3,404,249 km (0.106 R)
• M19: 4,132,492 km (0.052 R)
• M20: 4,858,340 km (0.114 R)
• M21: 4,983,255 km (0.072 R)
• M22: 5,860,646 km (0.101 R)
• M23: 6,181,833 km (0.076 R)
• M24: 6,925,484 km (0.084 R)
• M25: 7,122,953 km (0.063 R)
• M26: 7,236,647 km (0.067 R)
• M27: 7,465,831 km (0.113 R)
• M28: 8,257,054 km (0.119 R)
• M29: 8,466,641 km (0.084 R)
• M30: 8,921,568 km (0.105 R)
• M31: 9,823,643 km (0.091 R)
• M32: 10,559,665 km (0.089 R)
• M33: 10,787,353 km (0.059 R)
• M34: 11,313,638 km (0.112 R)
• M35: 11,446,481 km (0.055 R)
• M36: 11,646,793 km (0.104 R)
• M37: 12,084,815 km (0.112 R)
• M38: 12,288,867 km (0.088 R)
• M39: 13,326,029 km (0.083 R)
• M40: 13,501,657 km (0.108 R)
• M41: 14,247,552 km (0.108 R)
• M42: 14,535,228 km (0.115 R)
• M43: 14,643,537 km (0.074 R)
• M44: 14,933,907 km (0.114 R)
• M45: 15,189,569 km (0.085 R)
• M46: 15,299,524 km (0.102 R)
• M47: 15,520,330 km (0.059 R)
• M48: 15,705,084 km (0.097 R)
• M49: 16,002,335 km (0.12 R)
• M50: 16,301,381 km (0.08 R)
• M51: 16,640,070 km (0.086 R)
• M52: 16,791,463 km (0.092 R)
• M53: 17,516,265 km (0.103 R)
• M54: 17,708,648 km (0.091 R)
• M55: 17,785,840 km (0.109 R)
• M56: 18,018,016 km (0.107 R)
• M57: 18,329,330 km (0.047 R)
• M58: 18,446,465 km (0.116 R)
• M59: 19,512,050 km (0.079 R)
• M60: 19,671,671 km (0.105 R)
• M61: 20,152,928 km (0.088 R)
• M62: 20,678,764 km (0.091 R)
• M63: 20,800,836 km (0.115 R)
• M64: 21,578,894 km (0.094 R)
• M65: 22,241,613 km (0.044 R)
• M66: 22,659,290 km (0.082 R)
• M67: 23,544,610 km (0.112 R)
• M68: 24,484,384 km (0.042 R)
• M69: 24,570,403 km (0.114 R)
• M70: 24,742,740 km (0.054 R)
• M71: 25,654,240 km (0.101 R)
• M72: 26,886,777 km (0.088 R)
• M73: 27,376,261 km (0.089 R)
• M74: 27,868,737 km (0.113 R)
• M75: 28,635,576 km (0.106 R)
• M76: 28,953,321 km (0.079 R)
• M77: 29,317,892 km (0.083 R)
• M78: 29,638,181 km (0.094 R)
• M79: 30,235,974 km (0.116 R)
• M80: 30,791,431 km (0.042 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.5

Radius: 12.6

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.37 AU - 8.83 AU

Year: 7364 Days

Day: 13.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 111,641,645 km

• M1: 301,739 km (0.072 R)
• M2: 383,569 km (0.087 R)
• M3: 501,751 km (0.084 R)
• M4: 692,937 km (0.095 R)
• M5: 845,677 km (0.12 R)
• M6: 1,168,808 km (0.096 R)
• M7: 1,279,211 km (0.086 R)
• M8: 1,694,046 km (0.044 R)
• M9: 2,311,138 km (0.095 R)
• M10: 2,499,780 km (0.117 R)
• M11: 2,718,193 km (0.077 R)
• M12: 2,817,377 km (0.041 R)
• M13: 3,875,034 km (0.118 R)
• M14: 4,043,630 km (0.068 R)
• M15: 4,214,621 km (0.088 R)
• M16: 4,417,326 km (0.09 R)
• M17: 4,505,140 km (0.03 R)
• M18: 4,623,173 km (0.092 R)
• M19: 5,763,856 km (0.052 R)
• M20: 6,119,151 km (0.116 R)
• M21: 6,481,777 km (0.103 R)
• M22: 6,682,686 km (0.088 R)
• M23: 7,611,689 km (0.086 R)
• M24: 7,859,124 km (0.063 R)
• M25: 8,145,305 km (0.102 R)
• M26: 8,325,869 km (0.1 R)
• M27: 10,010,491 km (0.094 R)
• M28: 10,673,808 km (0.058 R)
• M29: 11,634,376 km (0.119 R)
• M30: 11,756,298 km (0.092 R)
• M31: 12,125,057 km (0.102 R)
• M32: 12,873,794 km (0.102 R)
• M33: 13,126,764 km (0.116 R)
• M34: 13,296,259 km (0.109 R)
• M35: 13,637,491 km (0.114 R)
• M36: 13,895,398 km (0.037 R)
• M37: 14,024,950 km (0.105 R)
• M38: 14,198,334 km (0.06 R)
• M39: 14,678,693 km (0.086 R)
• M40: 16,242,589 km (0.077 R)
• M41: 16,470,277 km (0.112 R)
• M42: 17,021,246 km (0.118 R)
• M43: 17,206,298 km (0.113 R)
• M44: 17,905,818 km (0.091 R)
• M45: 18,424,923 km (0.041 R)
• M46: 19,381,152 km (0.116 R)
• M47: 21,292,265 km (0.082 R)
• M48: 21,391,897 km (0.108 R)
• M49: 21,741,657 km (0.118 R)
• M50: 22,853,768 km (0.111 R)
• M51: 23,416,555 km (0.115 R)
• M52: 23,828,846 km (0.084 R)
• M53: 24,087,800 km (0.072 R)
• M54: 24,243,532 km (0.11 R)
• M55: 24,347,652 km (0.109 R)
• M56: 25,660,822 km (0.095 R)
• M57: 25,766,887 km (0.081 R)
• M58: 25,926,209 km (0.095 R)
• M59: 26,781,460 km (0.083 R)
• M60: 27,863,800 km (0.074 R)
• M61: 29,236,660 km (0.09 R)
• M62: 29,513,865 km (0.038 R)
• M63: 31,138,797 km (0.081 R)
• M64: 31,705,922 km (0.113 R)
• M65: 32,735,305 km (0.09 R)
• M66: 33,023,132 km (0.119 R)
• M67: 33,950,040 km (0.119 R)
• M68: 34,533,621 km (0.027 R)
• M69: 34,709,399 km (0.084 R)
• M70: 35,297,318 km (0.057 R)
• M71: 37,020,985 km (0.068 R)
• M72: 38,589,519 km (0.119 R)
• M73: 38,772,028 km (0.115 R)
• M74: 39,198,681 km (0.098 R)
• M75: 39,381,939 km (0.04 R)
• M76: 39,688,165 km (0.1 R)
• M77: 40,549,849 km (0.047 R)
• M78: 41,604,365 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.6

Radius: 8

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 11.36 AU - 11.64 AU

Year: 13706 Days

Day: 14.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 111,641,645 km

• M1: 165,754 km (0.098 R)
• M2: 242,199 km (0.097 R)
• M3: 298,897 km (0.036 R)
• M4: 401,969 km (0.074 R)
• M5: 804,089 km (0.118 R)
• M6: 974,331 km (0.104 R)
• M7: 1,553,424 km (0.083 R)
• M8: 1,990,400 km (0.034 R)
• M9: 2,118,455 km (0.036 R)
• M10: 3,207,827 km (0.105 R)
• M11: 3,666,793 km (0.087 R)
• M12: 4,016,404 km (0.118 R)
• M13: 4,310,513 km (0.087 R)
• M14: 4,645,612 km (0.066 R)
• M15: 4,954,233 km (0.071 R)
• M16: 5,305,189 km (0.12 R)
• M17: 5,483,660 km (0.086 R)
• M18: 5,736,779 km (0.103 R)
• M19: 5,920,037 km (0.07 R)
• M20: 5,993,938 km (0.101 R)
• M21: 6,217,288 km (0.116 R)
• M22: 7,137,913 km (0.065 R)
• M23: 7,493,956 km (0.083 R)
• M24: 7,937,214 km (0.118 R)
• M25: 8,513,615 km (0.076 R)
• M26: 9,317,255 km (0.118 R)
• M27: 9,576,059 km (0.12 R)
• M28: 10,056,866 km (0.078 R)
• M29: 11,453,363 km (0.082 R)
• M30: 11,870,142 km (0.109 R)
• M31: 12,056,990 km (0.111 R)
• M32: 13,879,990 km (0.096 R)
• M33: 14,423,628 km (0.085 R)
• M34: 14,873,619 km (0.092 R)
• M35: 15,024,563 km (0.074 R)
• M36: 15,378,960 km (0.07 R)
• M37: 15,684,888 km (0.037 R)
• M38: 16,199,205 km (0.063 R)
• M39: 17,350,211 km (0.071 R)
• M40: 17,403,169 km (0.064 R)
• M41: 18,527,397 km (0.116 R)
• M42: 18,744,164 km (0.045 R)
• M43: 19,454,605 km (0.091 R)
• M44: 19,564,559 km (0.08 R)
• M45: 19,674,962 km (0.117 R)
• M46: 20,732,918 km (0.095 R)
• M47: 21,638,135 km (0.066 R)
• M48: 21,980,864 km (0.088 R)
• M49: 22,095,606 km (0.091 R)
• M50: 22,613,962 km (0.118 R)
• M51: 22,903,733 km (0.077 R)
• M52: 23,487,015 km (0.044 R)
• M53: 24,370,989 km (0.106 R)
• M54: 24,608,551 km (0.111 R)
• M55: 24,787,170 km (0.111 R)
• M56: 25,026,078 km (0.104 R)
• M57: 26,414,646 km (0.037 R)
• M58: 28,637,820 km (0.104 R)
• M59: 29,265,831 km (0.098 R)
• M60: 29,455,222 km (0.042 R)
• M61: 29,898,481 km (0.1 R)
• M62: 30,216,526 km (0.108 R)
• M63: 30,791,879 km (0.111 R)
• M64: 31,435,300 km (0.061 R)
• M65: 31,629,179 km (0.063 R)
• M66: 33,523,985 km (0.094 R)
• M67: 33,589,958 km (0.105 R)
• M68: 33,854,297 km (0.076 R)
• M69: 34,185,806 km (0.077 R)
• M70: 35,791,739 km (0.098 R)
• M71: 36,944,241 km (0.079 R)
• M72: 37,285,474 km (0.103 R)
• M73: 38,108,711 km (0.052 R)
• M74: 38,246,491 km (0.109 R)
• M75: 38,868,668 km (0.112 R)
• M76: 39,773,287 km (0.088 R)
• M77: 39,982,873 km (0.058 R)
• M78: 40,333,381 km (0.074 R)
• M79: 40,755,098 km (0.075 R)
• M80: 42,100,431 km (0.117 R)
• M81: 42,314,057 km (0.118 R)
• M82: 42,957,477 km (0.116 R)
• M83: 43,892,614 km (0.083 R)
• M84: 44,834,332 km (0.103 R)
• M85: 45,344,162 km (0.114 R)
• M86: 45,709,629 km (0.071 R)
• M87: 47,699,431 km (0.06 R)
• M88: 47,847,981 km (0.119 R)
• M89: 48,817,076 km (0.044 R)
• M90: 48,966,674 km (0.115 R)
• M91: 49,642,109 km (0.106 R)
• M92: 50,320,535 km (0.036 R)
• M93: 50,547,475 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.8

Radius: 6.7

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 10.85 AU - 16.45 AU

Year: 17725 Days

Day: 21.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 111,641,645 km

• M1: 190,887 km (0.1 R)
• M2: 410,796 km (0.04 R)
• M3: 483,500 km (0.026 R)
• M4: 560,693 km (0.12 R)
• M5: 728,392 km (0.114 R)
• M6: 870,061 km (0.119 R)
• M7: 1,076,506 km (0.074 R)
• M8: 1,133,503 km (0.106 R)
• M9: 1,191,547 km (0.091 R)
• M10: 1,433,746 km (0.085 R)
• M11: 1,664,875 km (0.12 R)
• M12: 1,785,002 km (0.044 R)
• M13: 2,323,255 km (0.071 R)
• M14: 2,412,565 km (0.111 R)
• M15: 2,625,592 km (0.11 R)
• M16: 3,234,306 km (0.103 R)
• M17: 3,452,420 km (0.093 R)
• M18: 3,709,878 km (0.097 R)
• M19: 4,463,851 km (0.09 R)
• M20: 4,706,648 km (0.075 R)
• M21: 5,500,415 km (0.038 R)
• M22: 5,720,473 km (0.039 R)
• M23: 5,780,911 km (0.062 R)
• M24: 6,544,608 km (0.12 R)
• M25: 7,078,522 km (0.088 R)
• M26: 7,515,647 km (0.05 R)
• M27: 7,648,490 km (0.101 R)
• M28: 7,984,038 km (0.079 R)
• M29: 8,278,746 km (0.07 R)
• M30: 8,832,109 km (0.065 R)
• M31: 9,421,225 km (0.071 R)
• M32: 9,636,496 km (0.106 R)
• M33: 9,780,858 km (0.086 R)
• M34: 10,242,817 km (0.036 R)
• M35: 11,902,007 km (0.093 R)
• M36: 12,005,229 km (0.117 R)
• M37: 12,186,542 km (0.045 R)
• M38: 13,027,132 km (0.093 R)
• M39: 14,735,989 km (0.067 R)
• M40: 14,902,341 km (0.048 R)
• M41: 15,125,242 km (0.107 R)
• M42: 15,970,620 km (0.106 R)
• M43: 16,227,330 km (0.092 R)
• M44: 16,744,639 km (0.1 R)
• M45: 17,442,813 km (0.069 R)
• M46: 18,120,790 km (0.079 R)
• M47: 18,418,340 km (0.101 R)
• M48: 18,567,639 km (0.109 R)
• M49: 18,747,456 km (0.081 R)
• M50: 18,988,009 km (0.106 R)
• M51: 19,838,024 km (0.073 R)
• M52: 19,960,395 km (0.094 R)
• M53: 20,514,506 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.9

Radius: 3.3

Gravity: 83.65 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 18.85 AU - 20.63 AU

Year: 30825 Days

Day: 23.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 111,641,645 km

• M1: 169,794 km (0.057 R)
• M2: 288,425 km (0.117 R)
• M3: 967,599 km (0.033 R)
• M4: 1,251,536 km (0.093 R)
• M5: 1,847,982 km (0.117 R)
• M6: 2,107,984 km (0.09 R)
• M7: 2,287,651 km (0.102 R)
• M8: 2,806,606 km (0.096 R)
• M9: 3,838,083 km (0.062 R)
• M10: 4,336,693 km (0.076 R)
• M11: 6,012,787 km (0.081 R)
• M12: 8,422,061 km (0.059 R)
• M13: 9,356,748 km (0.106 R)
• M14: 9,430,051 km (0.093 R)
• M15: 10,551,437 km (0.052 R)
• M16: 13,080,539 km (0.111 R)
• M17: 13,162,518 km (0.071 R)
• M18: 13,244,647 km (0.074 R)
• M19: 13,824,040 km (0.091 R)
• M20: 14,496,333 km (0.097 R)
• M21: 14,665,977 km (0.111 R)
• M22: 14,836,369 km (0.108 R)
• M23: 15,351,584 km (0.107 R)
• M24: 15,437,902 km (0.069 R)
• M25: 16,487,481 km (0.076 R)
• M26: 16,931,637 km (0.092 R)
• M27: 17,199,866 km (0.034 R)
• M28: 17,469,740 km (0.046 R)
• M29: 18,378,846 km (0.103 R)
• M30: 18,562,553 km (0.097 R)
• M31: 19,117,261 km (0.079 R)
• M32: 19,865,251 km (0.05 R)
• M33: 20,053,744 km (0.085 R)
• M34: 20,337,681 km (0.067 R)
• M35: 21,486,443 km (0.08 R)
• M36: 21,679,873 km (0.094 R)
• M37: 23,050,339 km (0.079 R)
• M38: 23,149,373 km (0.095 R)
• M39: 25,771,524 km (0.042 R)
• M40: 26,080,145 km (0.108 R)
• M41: 27,746,366 km (0.077 R)
• M42: 29,125,209 km (0.086 R)
• M43: 29,661,518 km (0.069 R)
• M44: 30,092,808 km (0.067 R)
• M45: 30,417,735 km (0.089 R)
• M46: 30,743,709 km (0.106 R)
• M47: 32,280,528 km (0.072 R)
• M48: 34,972,541 km (0.107 R)
• M49: 35,428,217 km (0.089 R)
• M50: 37,852,300 km (0.086 R)
• M51: 38,202,958 km (0.114 R)
• M52: 41,768,025 km (0.107 R)
• M53: 45,313,793 km (0.066 R)
• M54: 45,561,976 km (0.072 R)
• M55: 46,934,387 km (0.086 R)
• M56: 47,562,698 km (0.113 R)
• M57: 49,081,865 km (0.065 R)
• M58: 50,231,823 km (0.11 R)
• M59: 51,003,300 km (0.09 R)
• M60: 51,908,367 km (0.09 R)
• M61: 52,297,770 km (0.096 R)
• M62: 53,603,161 km (0.11 R)
• M63: 57,314,535 km (0.086 R)
• M64: 59,065,727 km (0.025 R)
• M65: 60,424,525 km (0.093 R)
• M66: 62,344,314 km (0.067 R)
• M67: 63,311,764 km (0.114 R)
• M68: 65,962,339 km (0.104 R)
• M69: 66,102,811 km (0.113 R)
• M70: 67,796,708 km (0.074 R)
• M71: 71,804,136 km (0.098 R)
• M72: 72,382,780 km (0.088 R)
• M73: 80,345,576 km (0.117 R)
• M74: 81,850,231 km (0.041 R)
• M75: 82,303,513 km (0.098 R)
• M76: 82,757,542 km (0.103 R)
• M77: 83,060,777 km (0.092 R)
• M78: 83,972,576 km (0.044 R)
• M79: 84,124,717 km (0.115 R)
• M80: 86,112,723 km (0.079 R)
• M81: 87,343,764 km (0.114 R)
• M82: 90,602,903 km (0.091 R)
• M83: 91,228,222 km (0.091 R)
• M84: 95,327,354 km (0.09 R)
• M85: 96,122,466 km (0.108 R)
• M86: 96,281,788 km (0.116 R)
• M87: 97,719,424 km (0.043 R)
• M88: 99,164,090 km (0.101 R)
• M89: 103,703,638 km (0.107 R)
• M90: 108,310,354 km (0.092 R)
• M91: 110,805,647 km (0.087 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 12,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit