🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.52 AU - 0.86 AU

Year: 252 Days

Day: 12.9 Hours

Environment

Temp: -7 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.14 AU - 1.14 AU

Year: 535 Days

Day: 24.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.16 AU - 1.74 AU

Year: 768 Days

Day: 14.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.59 AU - 1.93 AU

Year: 1027 Days

Day: 38.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 140.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.24 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.5

Radius: 14.5

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.46 AU - 2.96 AU

Year: 1962 Days

Day: 12.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 58,758,661 km

• M1: 190,288 km (0.109 R)
• M2: 316,100 km (0.106 R)
• M3: 449,691 km (0.102 R)
• M4: 549,323 km (0.068 R)
• M5: 658,979 km (0.117 R)
• M6: 831,016 km (0.09 R)
• M7: 1,072,916 km (0.084 R)
• M8: 1,288,187 km (0.085 R)
• M9: 1,442,722 km (0.074 R)
• M10: 1,580,352 km (0.047 R)
• M11: 1,714,691 km (0.115 R)
• M12: 1,894,358 km (0.083 R)
• M13: 2,012,241 km (0.108 R)
• M14: 2,185,026 km (0.086 R)
• M15: 2,326,845 km (0.085 R)
• M16: 2,435,304 km (0.034 R)
• M17: 2,545,707 km (0.119 R)
• M18: 2,648,331 km (0.089 R)
• M19: 2,819,321 km (0.078 R)
• M20: 3,023,672 km (0.063 R)
• M21: 3,202,741 km (0.089 R)
• M22: 3,344,560 km (0.1 R)
• M23: 3,814,895 km (0.05 R)
• M24: 3,911,536 km (0.12 R)
• M25: 4,063,527 km (0.095 R)
• M26: 4,384,714 km (0.082 R)
• M27: 4,911,298 km (0.054 R)
• M28: 5,052,070 km (0.097 R)
• M29: 5,170,402 km (0.108 R)
• M30: 5,325,684 km (0.067 R)
• M31: 5,470,345 km (0.114 R)
• M32: 5,567,584 km (0.092 R)
• M33: 5,875,157 km (0.09 R)
• M34: 5,974,789 km (0.085 R)
• M35: 6,226,263 km (0.077 R)
• M36: 6,327,840 km (0.111 R)
• M37: 6,455,747 km (0.115 R)
• M38: 6,752,997 km (0.089 R)
• M39: 6,936,105 km (0.077 R)
• M40: 7,028,407 km (0.1 R)
• M41: 7,134,173 km (0.067 R)
• M42: 7,334,185 km (0.107 R)
• M43: 7,549,606 km (0.034 R)
• M44: 7,644,601 km (0.101 R)
• M45: 7,808,261 km (0.115 R)
• M46: 8,014,407 km (0.087 R)
• M47: 8,166,847 km (0.107 R)
• M48: 8,320,185 km (0.068 R)
• M49: 8,530,819 km (0.096 R)
• M50: 8,828,818 km (0.048 R)
• M51: 9,130,257 km (0.087 R)
• M52: 9,275,068 km (0.119 R)
• M53: 9,493,481 km (0.076 R)
• M54: 9,684,368 km (0.077 R)
• M55: 9,787,590 km (0.091 R)
• M56: 9,935,842 km (0.057 R)
• M57: 10,159,491 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.7

Radius: 10.8

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.65 AU - 6.21 AU

Year: 6350 Days

Day: 9 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,758,661 km

• M1: 140,024 km (0.063 R)
• M2: 257,009 km (0.081 R)
• M3: 345,272 km (0.105 R)
• M4: 470,186 km (0.081 R)
• M5: 539,600 km (0.098 R)
• M6: 625,768 km (0.073 R)
• M7: 744,549 km (0.034 R)
• M8: 814,112 km (0.076 R)
• M9: 915,539 km (0.107 R)
• M10: 1,314,367 km (0.081 R)
• M11: 1,689,259 km (0.106 R)
• M12: 1,764,507 km (0.089 R)
• M13: 2,137,604 km (0.097 R)
• M14: 2,911,324 km (0.071 R)
• M15: 3,025,318 km (0.069 R)
• M16: 3,234,306 km (0.084 R)
• M17: 3,939,660 km (0.101 R)
• M18: 4,745,244 km (0.115 R)
• M19: 5,375,351 km (0.026 R)
• M20: 5,714,639 km (0.045 R)
• M21: 5,800,508 km (0.037 R)
• M22: 5,915,698 km (0.056 R)
• M23: 6,089,980 km (0.055 R)
• M24: 6,563,158 km (0.12 R)
• M25: 7,419,755 km (0.111 R)
• M26: 7,513,553 km (0.113 R)
• M27: 8,214,120 km (0.1 R)
• M28: 8,441,359 km (0.067 R)
• M29: 8,670,693 km (0.088 R)
• M30: 9,814,069 km (0.105 R)
• M31: 10,055,370 km (0.109 R)
• M32: 10,473,497 km (0.102 R)
• M33: 11,075,628 km (0.071 R)
• M34: 11,471,314 km (0.096 R)
• M35: 11,543,720 km (0.088 R)
• M36: 11,689,129 km (0.088 R)
• M37: 12,313,700 km (0.067 R)
• M38: 12,462,101 km (0.089 R)
• M39: 12,949,042 km (0.108 R)
• M40: 13,137,984 km (0.06 R)
• M41: 13,289,676 km (0.067 R)
• M42: 13,365,822 km (0.037 R)
• M43: 13,556,709 km (0.031 R)
• M44: 14,057,413 km (0.034 R)
• M45: 14,290,486 km (0.093 R)
• M46: 14,721,328 km (0.082 R)
• M47: 15,076,922 km (0.117 R)
• M48: 15,395,416 km (0.079 R)
• M49: 15,756,396 km (0.102 R)
• M50: 15,836,879 km (0.117 R)
• M51: 16,364,212 km (0.101 R)
• M52: 16,897,079 km (0.097 R)
• M53: 17,311,017 km (0.112 R)
• M54: 18,064,392 km (0.094 R)
• M55: 18,360,296 km (0.116 R)
• M56: 18,487,604 km (0.053 R)
• M57: 19,128,631 km (0.103 R)
• M58: 20,608,303 km (0.072 R)
• M59: 21,719,666 km (0.089 R)
• M60: 22,668,266 km (0.088 R)
• M61: 22,804,849 km (0.105 R)
• M62: 22,987,358 km (0.056 R)
• M63: 23,170,466 km (0.109 R)
• M64: 23,354,023 km (0.108 R)
• M65: 23,491,952 km (0.113 R)
• M66: 23,953,910 km (0.109 R)
• M67: 24,278,986 km (0.117 R)
• M68: 25,216,067 km (0.074 R)
• M69: 25,357,587 km (0.077 R)
• M70: 25,688,946 km (0.103 R)
• M71: 26,691,701 km (0.052 R)
• M72: 27,077,065 km (0.034 R)
• M73: 28,342,065 km (0.115 R)
• M74: 30,576,907 km (0.093 R)
• M75: 31,182,330 km (0.119 R)
• M76: 31,334,321 km (0.076 R)
• M77: 31,435,898 km (0.027 R)
• M78: 32,507,767 km (0.102 R)
• M79: 33,487,932 km (0.112 R)
• M80: 33,695,574 km (0.116 R)
• M81: 35,318,860 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.4

Radius: 14.2

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.74 AU - 7.16 AU

Year: 7203 Days

Day: 6.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,758,661 km

• M1: 186,997 km (0.052 R)
• M2: 468,541 km (0.064 R)
• M3: 705,803 km (0.033 R)
• M4: 840,740 km (0.11 R)
• M5: 1,157,588 km (0.04 R)
• M6: 1,513,033 km (0.12 R)
• M7: 1,632,562 km (0.114 R)
• M8: 1,755,531 km (0.066 R)
• M9: 1,881,941 km (0.093 R)
• M10: 2,099,457 km (0.05 R)
• M11: 2,728,516 km (0.086 R)
• M12: 2,976,250 km (0.094 R)
• M13: 3,102,959 km (0.054 R)
• M14: 3,493,858 km (0.066 R)
• M15: 4,323,378 km (0.071 R)
• M16: 4,969,791 km (0.067 R)
• M17: 5,151,403 km (0.119 R)
• M18: 5,273,774 km (0.069 R)
• M19: 5,397,042 km (0.12 R)
• M20: 5,583,890 km (0.109 R)
• M21: 6,092,523 km (0.115 R)
• M22: 7,257,142 km (0.08 R)
• M23: 8,024,131 km (0.036 R)
• M24: 8,743,846 km (0.12 R)
• M25: 8,890,302 km (0.111 R)
• M26: 9,521,755 km (0.085 R)
• M27: 10,360,700 km (0.086 R)
• M28: 10,593,624 km (0.073 R)
• M29: 11,025,064 km (0.106 R)
• M30: 11,946,138 km (0.107 R)
• M31: 12,560,088 km (0.084 R)
• M32: 13,142,472 km (0.09 R)
• M33: 13,648,711 km (0.086 R)
• M34: 13,861,589 km (0.108 R)
• M35: 15,426,233 km (0.106 R)
• M36: 16,500,346 km (0.119 R)
• M37: 16,591,002 km (0.049 R)
• M38: 16,909,347 km (0.111 R)
• M39: 17,413,940 km (0.035 R)
• M40: 17,969,846 km (0.119 R)
• M41: 18,297,016 km (0.054 R)
• M42: 18,437,788 km (0.111 R)
• M43: 18,531,735 km (0.069 R)
• M44: 18,909,620 km (0.081 R)
• M45: 19,051,887 km (0.038 R)
• M46: 19,720,889 km (0.045 R)
• M47: 20,543,528 km (0.078 R)
• M48: 21,130,998 km (0.098 R)
• M49: 21,278,801 km (0.103 R)
• M50: 21,377,536 km (0.058 R)
• M51: 21,624,821 km (0.111 R)
• M52: 22,422,926 km (0.06 R)
• M53: 22,825,494 km (0.11 R)
• M54: 23,332,182 km (0.097 R)
• M55: 23,689,122 km (0.064 R)
• M56: 23,791,447 km (0.04 R)
• M57: 24,202,093 km (0.111 R)
• M58: 24,615,133 km (0.11 R)
• M59: 24,926,446 km (0.104 R)
• M60: 25,920,823 km (0.109 R)
• M61: 27,195,547 km (0.089 R)
• M62: 27,625,042 km (0.058 R)
• M63: 28,219,095 km (0.03 R)
• M64: 28,708,430 km (0.037 R)
• M65: 29,036,199 km (0.118 R)
• M66: 29,145,704 km (0.058 R)
• M67: 29,640,275 km (0.082 R)
• M68: 30,026,836 km (0.069 R)
• M69: 30,304,041 km (0.074 R)
• M70: 31,364,989 km (0.078 R)
• M71: 31,928,225 km (0.091 R)
• M72: 33,351,050 km (0.086 R)
• M73: 33,523,237 km (0.049 R)
• M74: 33,810,764 km (0.09 R)
• M75: 34,504,300 km (0.065 R)
• M76: 36,553,641 km (0.096 R)
• M77: 37,086,958 km (0.113 R)
• M78: 37,444,048 km (0.114 R)
• M79: 37,921,863 km (0.119 R)
• M80: 38,883,479 km (0.081 R)
• M81: 39,004,204 km (0.088 R)
• M82: 40,218,789 km (0.118 R)
• M83: 40,708,124 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218

Radius: 5.7

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.35 AU - 10.95 AU

Year: 13181 Days

Day: 21.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 58,758,661 km

• M1: 143,016 km (0.051 R)
• M2: 373,396 km (0.081 R)
• M3: 691,890 km (0.09 R)
• M4: 877,541 km (0.099 R)
• M5: 1,096,104 km (0.111 R)
• M6: 1,387,969 km (0.109 R)
• M7: 1,744,311 km (0.118 R)
• M8: 1,932,954 km (0.096 R)
• M9: 2,040,515 km (0.085 R)
• M10: 2,084,198 km (0.071 R)
• M11: 2,375,165 km (0.093 R)
• M12: 3,069,898 km (0.102 R)
• M13: 3,120,013 km (0.12 R)
• M14: 4,862,529 km (0.085 R)
• M15: 5,277,214 km (0.042 R)
• M16: 6,108,979 km (0.107 R)
• M17: 8,482,947 km (0.085 R)
• M18: 8,945,205 km (0.079 R)
• M19: 9,306,484 km (0.107 R)
• M20: 9,635,599 km (0.052 R)
• M21: 9,672,400 km (0.083 R)
• M22: 9,709,351 km (0.098 R)
• M23: 11,337,873 km (0.063 R)
• M24: 11,571,844 km (0.056 R)
• M25: 11,846,805 km (0.039 R)
• M26: 12,603,770 km (0.105 R)
• M27: 13,294,314 km (0.079 R)
• M28: 13,417,433 km (0.1 R)
• M29: 14,290,037 km (0.091 R)
• M30: 14,458,335 km (0.069 R)
• M31: 14,669,567 km (0.029 R)
• M32: 16,176,766 km (0.034 R)
• M33: 16,572,303 km (0.08 R)
• M34: 16,837,689 km (0.118 R)
• M35: 17,059,992 km (0.102 R)
• M36: 18,231,343 km (0.119 R)
• M37: 18,642,887 km (0.059 R)
• M38: 18,688,813 km (0.119 R)
• M39: 19,614,974 km (0.101 R)
• M40: 19,848,945 km (0.112 R)
• M41: 20,319,430 km (0.07 R)
• M42: 21,367,363 km (0.053 R)
• M43: 22,043,545 km (0.071 R)
• M44: 22,972,099 km (0.115 R)
• M45: 24,867,504 km (0.111 R)
• M46: 25,120,624 km (0.102 R)
• M47: 25,833,907 km (0.086 R)
• M48: 26,916,247 km (0.096 R)
• M49: 28,593,838 km (0.091 R)
• M50: 28,805,818 km (0.078 R)
• M51: 29,018,397 km (0.1 R)
• M52: 29,552,162 km (0.063 R)
• M53: 30,683,570 km (0.085 R)
• M54: 30,900,637 km (0.12 R)
• M55: 31,609,880 km (0.109 R)
• M56: 31,774,289 km (0.107 R)
• M57: 31,993,898 km (0.094 R)
• M58: 35,291,783 km (0.059 R)
• M59: 35,405,478 km (0.099 R)
• M60: 35,576,318 km (0.115 R)
• M61: 35,633,166 km (0.053 R)
• M62: 36,090,187 km (0.104 R)
• M63: 36,434,113 km (0.118 R)
• M64: 37,762,542 km (0.075 R)
• M65: 37,820,735 km (0.104 R)
• M66: 38,754,675 km (0.109 R)
• M67: 39,106,978 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.9

Radius: 7.5

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 13.85 AU - 14.51 AU

Year: 23479 Days

Day: 17.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,758,661 km

• M1: 160,967 km (0.06 R)
• M2: 284,685 km (0.104 R)
• M3: 413,489 km (0.077 R)
• M4: 562,638 km (0.116 R)
• M5: 671,994 km (0.085 R)
• M6: 829,371 km (0.087 R)
• M7: 912,697 km (0.111 R)
• M8: 2,089,284 km (0.112 R)
• M9: 2,292,139 km (0.058 R)
• M10: 2,531,944 km (0.109 R)
• M11: 3,298,932 km (0.041 R)
• M12: 3,707,933 km (0.074 R)
• M13: 3,847,807 km (0.036 R)
• M14: 4,025,230 km (0.11 R)
• M15: 4,168,993 km (0.09 R)
• M16: 4,314,552 km (0.067 R)
• M17: 4,990,286 km (0.083 R)
• M18: 5,419,332 km (0.081 R)
• M19: 5,538,412 km (0.12 R)
• M20: 5,982,568 km (0.058 R)
• M21: 6,105,687 km (0.067 R)
• M22: 6,648,877 km (0.11 R)
• M23: 7,164,092 km (0.047 R)
• M24: 7,426,487 km (0.092 R)
• M25: 8,187,043 km (0.075 R)
• M26: 8,369,552 km (0.08 R)
• M27: 8,646,009 km (0.102 R)
• M28: 9,019,106 km (0.087 R)
• M29: 10,072,275 km (0.069 R)
• M30: 10,267,949 km (0.086 R)
• M31: 10,514,337 km (0.11 R)
• M32: 10,712,853 km (0.109 R)
• M33: 11,012,946 km (0.096 R)
• M34: 11,315,733 km (0.092 R)
• M35: 11,417,309 km (0.045 R)
• M36: 12,084,815 km (0.087 R)
• M37: 12,188,636 km (0.099 R)
• M38: 12,817,845 km (0.077 R)
• M39: 12,870,802 km (0.064 R)
• M40: 13,619,091 km (0.053 R)
• M41: 13,727,101 km (0.117 R)
• M42: 14,601,949 km (0.044 R)
• M43: 14,879,004 km (0.068 R)
• M44: 15,213,655 km (0.1 R)
• M45: 15,833,887 km (0.099 R)
• M46: 16,175,719 km (0.078 R)
• M47: 17,802,595 km (0.084 R)
• M48: 18,695,395 km (0.031 R)
• M49: 20,092,490 km (0.09 R)
• M50: 22,409,462 km (0.102 R)
• M51: 23,761,827 km (0.077 R)
• M52: 25,272,915 km (0.091 R)
• M53: 25,739,062 km (0.063 R)
• M54: 26,679,733 km (0.078 R)
• M55: 26,882,737 km (0.096 R)
• M56: 27,018,423 km (0.116 R)
• M57: 29,080,180 km (0.083 R)
• M58: 31,049,786 km (0.078 R)
• M59: 31,405,979 km (0.11 R)
• M60: 33,062,027 km (0.04 R)
• M61: 35,116,155 km (0.117 R)
• M62: 35,338,607 km (0.11 R)
• M63: 35,412,958 km (0.08 R)
• M64: 36,233,352 km (0.11 R)
• M65: 37,741,299 km (0.107 R)
• M66: 38,732,235 km (0.047 R)
• M67: 38,808,829 km (0.104 R)
• M68: 38,885,423 km (0.097 R)
• M69: 40,196,050 km (0.093 R)
• M70: 40,895,720 km (0.063 R)
• M71: 41,364,410 km (0.05 R)
• M72: 41,599,428 km (0.089 R)
• M73: 42,070,811 km (0.108 R)
• M74: 42,149,499 km (0.083 R)
• M75: 42,228,337 km (0.117 R)
• M76: 43,495,431 km (0.075 R)
• M77: 45,258,143 km (0.082 R)
• M78: 46,148,250 km (0.102 R)
• M79: 46,229,482 km (0.114 R)
• M80: 47,044,042 km (0.089 R)
• M81: 48,770,252 km (0.065 R)
• M82: 49,267,216 km (0.057 R)
• M83: 49,932,478 km (0.081 R)
• M84: 51,945,916 km (0.073 R)
• M85: 52,792,789 km (0.086 R)
• M86: 54,500,000 km (0.072 R)
• M87: 54,843,627 km (0.107 R)
• M88: 55,532,974 km (0.112 R)
• M89: 57,007,560 km (0.031 R)
• M90: 58,056,091 km (0.095 R)
• M91: 58,582,825 km (0.118 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 12,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit