🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.58 AU - 0.68 AU

Year: 176 Days

Day: 18 Hours

Environment

Temp: 231 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.43 AU - 1.43 AU

Year: 601 Days

Day: 19.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 44.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 70,118,826 km

• M1: 833,709 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.09 AU - 1.81 AU

Year: 614 Days

Day: 17.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.47 AU - 1.77 AU

Year: 725 Days

Day: 17 Hours

Environment

Temp: -19 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,118,826 km

• M1: 1,070,373 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.3

Radius: 9.3

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.74 AU - 9.58 AU

Year: 8192 Days

Day: 9.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 70,118,826 km

• M1: 144,661 km (0.075 R)
• M2: 211,831 km (0.068 R)
• M3: 357,539 km (0.063 R)
• M4: 590,313 km (0.1 R)
• M5: 841,638 km (0.114 R)
• M6: 1,255,276 km (0.114 R)
• M7: 1,763,759 km (0.068 R)
• M8: 3,200,497 km (0.088 R)
• M9: 3,339,024 km (0.039 R)
• M10: 3,503,133 km (0.111 R)
• M11: 4,439,766 km (0.091 R)
• M12: 4,646,360 km (0.112 R)
• M13: 5,150,056 km (0.119 R)
• M14: 5,783,005 km (0.086 R)
• M15: 5,952,050 km (0.109 R)
• M16: 6,440,338 km (0.12 R)
• M17: 6,645,137 km (0.044 R)
• M18: 6,911,571 km (0.101 R)
• M19: 7,031,100 km (0.048 R)
• M20: 8,264,385 km (0.114 R)
• M21: 8,327,814 km (0.083 R)
• M22: 8,647,355 km (0.056 R)
• M23: 8,938,323 km (0.045 R)
• M24: 9,530,132 km (0.059 R)
• M25: 9,663,274 km (0.073 R)
• M26: 9,864,334 km (0.11 R)
• M27: 10,475,591 km (0.043 R)
• M28: 10,716,593 km (0.109 R)
• M29: 11,380,209 km (0.038 R)
• M30: 11,628,093 km (0.12 R)
• M31: 11,806,114 km (0.04 R)
• M32: 13,041,194 km (0.091 R)
• M33: 13,374,947 km (0.098 R)
• M34: 14,431,407 km (0.12 R)
• M35: 15,280,226 km (0.117 R)
• M36: 15,947,133 km (0.06 R)
• M37: 16,026,270 km (0.1 R)
• M38: 16,184,844 km (0.079 R)
• M39: 17,106,666 km (0.083 R)
• M40: 17,472,134 km (0.098 R)
• M41: 18,086,831 km (0.108 R)
• M42: 18,666,972 km (0.108 R)
• M43: 19,421,843 km (0.095 R)
• M44: 19,845,504 km (0.076 R)
• M45: 20,186,737 km (0.063 R)
• M46: 20,529,765 km (0.1 R)
• M47: 21,352,254 km (0.112 R)
• M48: 21,745,696 km (0.099 R)
• M49: 22,318,207 km (0.038 R)
• M50: 22,584,043 km (0.088 R)
• M51: 22,672,904 km (0.071 R)
• M52: 23,388,131 km (0.083 R)
• M53: 23,703,334 km (0.099 R)
• M54: 24,840,427 km (0.084 R)
• M55: 24,978,057 km (0.065 R)
• M56: 25,716,622 km (0.095 R)
• M57: 25,855,898 km (0.098 R)
• M58: 26,743,611 km (0.051 R)
• M59: 27,120,448 km (0.078 R)
• M60: 27,262,267 km (0.095 R)
• M61: 28,022,374 km (0.11 R)
• M62: 28,789,661 km (0.082 R)
• M63: 29,272,563 km (0.119 R)
• M64: 29,612,300 km (0.088 R)
• M65: 30,099,840 km (0.098 R)
• M66: 30,984,113 km (0.108 R)
• M67: 31,429,465 km (0.092 R)
• M68: 32,076,476 km (0.112 R)
• M69: 32,426,685 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.4

Radius: 13.4

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.38 AU - 11.08 AU

Year: 9856 Days

Day: 9.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 70,118,826 km

• M1: 167,998 km (0.099 R)
• M2: 259,852 km (0.057 R)
• M3: 418,724 km (0.114 R)
• M4: 554,709 km (0.026 R)
• M5: 650,751 km (0.072 R)
• M6: 753,824 km (0.088 R)
• M7: 847,322 km (0.118 R)
• M8: 978,819 km (0.112 R)
• M9: 1,245,402 km (0.097 R)
• M10: 1,397,543 km (0.092 R)
• M11: 1,516,025 km (0.111 R)
• M12: 1,806,095 km (0.1 R)
• M13: 2,114,416 km (0.059 R)
• M14: 2,933,165 km (0.094 R)
• M15: 3,403,800 km (0.059 R)
• M16: 3,703,295 km (0.061 R)
• M17: 4,040,040 km (0.099 R)
• M18: 4,474,921 km (0.036 R)
• M19: 5,109,216 km (0.107 R)
• M20: 5,547,987 km (0.082 R)
• M21: 5,804,248 km (0.114 R)
• M22: 5,901,337 km (0.088 R)
• M23: 7,317,281 km (0.058 R)
• M24: 7,492,759 km (0.089 R)
• M25: 8,390,645 km (0.111 R)
• M26: 8,537,550 km (0.098 R)
• M27: 9,171,247 km (0.078 R)
• M28: 10,013,932 km (0.088 R)
• M29: 10,444,624 km (0.118 R)
• M30: 10,841,358 km (0.117 R)
• M31: 11,122,153 km (0.081 R)
• M32: 11,283,569 km (0.113 R)
• M33: 12,310,708 km (0.061 R)
• M34: 13,711,991 km (0.052 R)
• M35: 14,190,256 km (0.097 R)
• M36: 15,252,849 km (0.046 R)
• M37: 15,612,632 km (0.076 R)
• M38: 16,112,139 km (0.105 R)
• M39: 16,203,544 km (0.05 R)
• M40: 16,432,728 km (0.058 R)
• M41: 16,570,807 km (0.119 R)
• M42: 16,755,410 km (0.052 R)
• M43: 17,313,560 km (0.118 R)
• M44: 17,641,927 km (0.092 R)
• M45: 18,447,961 km (0.101 R)
• M46: 18,639,446 km (0.081 R)
• M47: 18,783,509 km (0.12 R)
• M48: 19,072,532 km (0.117 R)
• M49: 19,411,820 km (0.072 R)
• M50: 20,738,753 km (0.119 R)
• M51: 20,987,684 km (0.083 R)
• M52: 21,087,615 km (0.077 R)
• M53: 21,187,546 km (0.096 R)
• M54: 21,388,157 km (0.104 R)
• M55: 22,044,144 km (0.107 R)
• M56: 23,117,808 km (0.108 R)
• M57: 23,376,014 km (0.09 R)
• M58: 23,843,208 km (0.086 R)
• M59: 24,997,954 km (0.043 R)
• M60: 26,009,983 km (0.082 R)
• M61: 27,252,992 km (0.056 R)
• M62: 27,471,106 km (0.113 R)
• M63: 27,744,571 km (0.103 R)
• M64: 28,018,933 km (0.095 R)
• M65: 28,294,343 km (0.102 R)
• M66: 29,125,658 km (0.08 R)
• M67: 30,415,940 km (0.087 R)
• M68: 31,381,594 km (0.092 R)
• M69: 31,495,737 km (0.066 R)
• M70: 31,667,476 km (0.113 R)
• M71: 32,011,700 km (0.05 R)
• M72: 32,646,145 km (0.12 R)
• M73: 33,810,166 km (0.109 R)
• M74: 34,692,195 km (0.111 R)
• M75: 35,999,381 km (0.036 R)
• M76: 36,779,534 km (0.039 R)
• M77: 37,080,974 km (0.07 R)
• M78: 38,723,259 km (0.098 R)
• M79: 38,968,600 km (0.1 R)
• M80: 39,091,420 km (0.106 R)
• M81: 39,214,389 km (0.097 R)
• M82: 40,078,915 km (0.09 R)
• M83: 42,204,551 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.1

Radius: 11.8

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 10.31 AU - 13.91 AU

Year: 14811 Days

Day: 6.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 70,118,826 km

• M1: 172,187 km (0.119 R)
• M2: 251,624 km (0.085 R)
• M3: 691,292 km (0.119 R)
• M4: 800,498 km (0.088 R)
• M5: 967,749 km (0.098 R)
• M6: 1,110,315 km (0.108 R)
• M7: 1,498,522 km (0.044 R)
• M8: 1,817,165 km (0.085 R)
• M9: 1,950,756 km (0.062 R)
• M10: 2,518,181 km (0.06 R)
• M11: 2,820,668 km (0.088 R)
• M12: 3,135,123 km (0.112 R)
• M13: 3,769,268 km (0.117 R)
• M14: 4,145,357 km (0.061 R)
• M15: 4,412,838 km (0.048 R)
• M16: 4,778,455 km (0.108 R)
• M17: 5,059,101 km (0.099 R)
• M18: 5,185,661 km (0.059 R)
• M19: 5,539,011 km (0.1 R)
• M20: 5,636,698 km (0.081 R)
• M21: 5,966,711 km (0.067 R)
• M22: 6,100,452 km (0.047 R)
• M23: 6,201,430 km (0.094 R)
• M24: 6,959,293 km (0.067 R)
• M25: 7,135,519 km (0.114 R)
• M26: 7,855,683 km (0.114 R)
• M27: 8,002,588 km (0.096 R)
• M28: 8,523,787 km (0.062 R)
• M29: 8,636,883 km (0.045 R)
• M30: 8,864,571 km (0.094 R)
• M31: 9,756,025 km (0.109 R)
• M32: 11,290,750 km (0.093 R)
• M33: 11,581,568 km (0.119 R)
• M34: 11,790,855 km (0.089 R)
• M35: 12,640,571 km (0.09 R)
• M36: 13,116,442 km (0.091 R)
• M37: 13,598,147 km (0.077 R)
• M38: 13,774,673 km (0.063 R)
• M39: 13,907,665 km (0.049 R)
• M40: 14,085,537 km (0.083 R)
• M41: 14,264,307 km (0.102 R)
• M42: 16,986,539 km (0.07 R)
• M43: 17,129,106 km (0.058 R)
• M44: 17,367,714 km (0.107 R)
• M45: 17,655,541 km (0.102 R)
• M46: 17,800,052 km (0.112 R)
• M47: 18,333,219 km (0.109 R)
• M48: 18,430,757 km (0.059 R)
• M49: 20,165,195 km (0.109 R)
• M50: 20,670,237 km (0.069 R)
• M51: 20,975,267 km (0.112 R)
• M52: 22,002,855 km (0.069 R)
• M53: 23,204,874 km (0.071 R)
• M54: 23,416,106 km (0.109 R)
• M55: 23,521,872 km (0.096 R)
• M56: 24,213,762 km (0.102 R)
• M57: 24,320,874 km (0.107 R)
• M58: 24,858,379 km (0.115 R)
• M59: 25,672,191 km (0.067 R)
• M60: 25,781,398 km (0.062 R)
• M61: 26,109,765 km (0.114 R)
• M62: 26,274,472 km (0.083 R)
• M63: 26,384,427 km (0.118 R)
• M64: 27,214,396 km (0.115 R)
• M65: 27,548,897 km (0.074 R)
• M66: 27,828,645 km (0.066 R)
• M67: 29,070,457 km (0.104 R)
• M68: 29,812,761 km (0.07 R)
• M69: 29,984,948 km (0.097 R)
• M70: 30,909,014 km (0.032 R)
• M71: 32,312,392 km (0.057 R)
• M72: 33,796,403 km (0.049 R)
• M73: 35,424,028 km (0.117 R)
• M74: 35,545,501 km (0.082 R)
• M75: 36,216,747 km (0.077 R)
• M76: 37,757,605 km (0.113 R)
• M77: 38,943,019 km (0.115 R)
• M78: 39,508,648 km (0.099 R)
• M79: 39,761,020 km (0.069 R)
• M80: 41,094,535 km (0.032 R)
• M81: 41,927,346 km (0.03 R)
• M82: 42,056,001 km (0.105 R)
• M83: 42,895,245 km (0.101 R)
• M84: 43,154,498 km (0.114 R)
• M85: 43,414,349 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956

Radius: 14

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 12.13 AU - 12.27 AU

Year: 14977 Days

Day: 5.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 70,118,826 km

• M1: 612,603 km (0.07 R)
• M2: 1,202,019 km (0.102 R)
• M3: 1,999,974 km (0.058 R)
• M4: 2,125,935 km (0.113 R)
• M5: 2,254,590 km (0.07 R)
• M6: 2,691,116 km (0.101 R)
• M7: 3,339,772 km (0.1 R)
• M8: 3,528,565 km (0.117 R)
• M9: 3,916,771 km (0.055 R)
• M10: 4,076,093 km (0.116 R)
• M11: 4,483,747 km (0.096 R)
• M12: 4,608,662 km (0.109 R)
• M13: 5,382,681 km (0.089 R)
• M14: 5,604,834 km (0.056 R)
• M15: 5,694,593 km (0.057 R)
• M16: 5,830,278 km (0.096 R)
• M17: 6,713,803 km (0.051 R)
• M18: 7,391,631 km (0.104 R)
• M19: 8,449,288 km (0.09 R)
• M20: 8,864,721 km (0.107 R)
• M21: 8,969,739 km (0.075 R)
• M22: 9,932,551 km (0.114 R)
• M23: 10,096,360 km (0.12 R)
• M24: 10,872,175 km (0.087 R)
• M25: 11,897,818 km (0.118 R)
• M26: 12,598,833 km (0.078 R)
• M27: 13,736,076 km (0.077 R)
• M28: 15,471,412 km (0.08 R)
• M29: 16,300,483 km (0.033 R)
• M30: 17,013,317 km (0.043 R)
• M31: 17,340,637 km (0.074 R)
• M32: 18,805,948 km (0.074 R)
• M33: 18,941,035 km (0.058 R)
• M34: 19,690,371 km (0.061 R)
• M35: 19,827,702 km (0.074 R)
• M36: 20,867,407 km (0.048 R)
• M37: 21,288,226 km (0.088 R)
• M38: 21,570,367 km (0.114 R)
• M39: 22,711,350 km (0.105 R)
• M40: 23,871,931 km (0.109 R)
• M41: 24,755,007 km (0.061 R)
• M42: 26,175,139 km (0.077 R)
• M43: 26,629,019 km (0.115 R)
• M44: 27,162,037 km (0.081 R)
• M45: 28,315,735 km (0.105 R)
• M46: 29,642,668 km (0.11 R)
• M47: 30,115,847 km (0.082 R)
• M48: 31,791,642 km (0.106 R)
• M49: 32,600,218 km (0.085 R)
• M50: 34,817,109 km (0.103 R)
• M51: 35,149,815 km (0.032 R)
• M52: 36,322,064 km (0.069 R)
• M53: 36,490,511 km (0.114 R)
• M54: 37,422,057 km (0.073 R)
• M55: 38,533,120 km (0.103 R)
• M56: 38,791,027 km (0.052 R)
• M57: 39,049,532 km (0.107 R)
• M58: 39,568,188 km (0.08 R)
• M59: 39,915,255 km (0.101 R)
• M60: 40,002,321 km (0.033 R)
• M61: 41,754,112 km (0.095 R)
• M62: 43,530,886 km (0.078 R)
• M63: 43,709,805 km (0.083 R)
• M64: 44,608,739 km (0.079 R)
• M65: 47,802,504 km (0.101 R)
• M66: 48,450,113 km (0.092 R)
• M67: 50,034,953 km (0.086 R)
• M68: 50,598,338 km (0.063 R)
• M69: 52,586,793 km (0.117 R)
• M70: 52,968,417 km (0.087 R)
• M71: 53,063,861 km (0.062 R)
• M72: 53,734,358 km (0.072 R)
• M73: 55,762,756 km (0.028 R)
• M74: 56,737,386 km (0.103 R)
• M75: 57,128,884 km (0.107 R)
• M76: 59,000,353 km (0.112 R)
• M77: 61,493,551 km (0.118 R)
• M78: 62,298,537 km (0.119 R)
• M79: 63,005,836 km (0.096 R)
• M80: 63,107,114 km (0.072 R)
• M81: 63,208,541 km (0.095 R)
• M82: 66,479,050 km (0.103 R)
• M83: 66,685,345 km (0.076 R)
• M84: 66,788,418 km (0.103 R)
• M85: 68,342,890 km (0.104 R)
• M86: 69,804,311 km (0.054 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 15,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit