🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.09 AU - 1.57 AU

Year: 544 Days

Day: 21.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.42 AU - 2.02 AU

Year: 800 Days

Day: 46.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.74 AU - 1.96 AU

Year: 893 Days

Day: 15.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.13 AU - 2.53 AU

Year: 1262 Days

Day: 15.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.53 AU - 4.21 AU

Year: 2195 Days

Day: 16.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.52 AU - 4.9 AU

Year: 3626 Days

Day: 29.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,076,442 km

• M1: 625,469 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271

Radius: 12.3

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.13 AU - 5.59 AU

Year: 4402 Days

Day: 9.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 64,076,442 km

• M1: 176,226 km (0.094 R)
• M2: 274,063 km (0.069 R)
• M3: 352,303 km (0.054 R)
• M4: 457,470 km (0.088 R)
• M5: 754,123 km (0.06 R)
• M6: 951,442 km (0.109 R)
• M7: 1,386,323 km (0.113 R)
• M8: 1,735,186 km (0.05 R)
• M9: 1,960,630 km (0.116 R)
• M10: 2,056,372 km (0.068 R)
• M11: 2,664,188 km (0.108 R)
• M12: 4,106,761 km (0.117 R)
• M13: 5,284,994 km (0.08 R)
• M14: 5,419,931 km (0.104 R)
• M15: 5,871,567 km (0.039 R)
• M16: 6,112,120 km (0.075 R)
• M17: 6,274,135 km (0.09 R)
• M18: 6,623,595 km (0.106 R)
• M19: 6,831,985 km (0.114 R)
• M20: 7,995,258 km (0.08 R)
• M21: 9,219,118 km (0.1 R)
• M22: 9,382,030 km (0.115 R)
• M23: 9,499,016 km (0.099 R)
• M24: 9,947,959 km (0.107 R)
• M25: 10,476,488 km (0.112 R)
• M26: 10,622,197 km (0.088 R)
• M27: 10,719,735 km (0.046 R)
• M28: 10,817,572 km (0.099 R)
• M29: 11,187,078 km (0.095 R)
• M30: 11,410,877 km (0.08 R)
• M31: 11,837,530 km (0.103 R)
• M32: 12,218,406 km (0.099 R)
• M33: 12,295,150 km (0.11 R)
• M34: 12,551,860 km (0.095 R)
• M35: 13,227,593 km (0.093 R)
• M36: 13,543,394 km (0.11 R)
• M37: 13,835,110 km (0.118 R)
• M38: 13,995,180 km (0.114 R)
• M39: 14,209,554 km (0.056 R)
• M40: 15,269,903 km (0.095 R)
• M41: 15,907,340 km (0.073 R)
• M42: 16,130,989 km (0.107 R)
• M43: 16,496,756 km (0.095 R)
• M44: 16,638,275 km (0.053 R)
• M45: 17,007,782 km (0.102 R)
• M46: 17,351,408 km (0.078 R)
• M47: 17,466,449 km (0.068 R)
• M48: 17,610,661 km (0.104 R)
• M49: 18,719,182 km (0.067 R)
• M50: 19,044,258 km (0.092 R)
• M51: 19,311,589 km (0.09 R)
• M52: 19,460,738 km (0.07 R)
• M53: 19,970,568 km (0.088 R)
• M54: 20,181,800 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977

Radius: 13.7

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.22 AU - 9.22 AU

Year: 7610 Days

Day: 14.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 64,076,442 km

• M1: 236,813 km (0.03 R)
• M2: 358,137 km (0.116 R)
• M3: 451,187 km (0.05 R)
• M4: 583,880 km (0.047 R)
• M5: 1,072,318 km (0.072 R)
• M6: 1,359,845 km (0.103 R)
• M7: 1,461,571 km (0.112 R)
• M8: 1,849,628 km (0.103 R)
• M9: 2,079,560 km (0.044 R)
• M10: 2,198,042 km (0.066 R)
• M11: 2,877,964 km (0.1 R)
• M12: 3,010,807 km (0.064 R)
• M13: 3,227,873 km (0.112 R)
• M14: 3,620,268 km (0.064 R)
• M15: 4,237,808 km (0.118 R)
• M16: 4,605,670 km (0.06 R)
• M17: 5,015,867 km (0.119 R)
• M18: 5,306,835 km (0.096 R)
• M19: 5,470,944 km (0.118 R)
• M20: 5,570,277 km (0.085 R)
• M21: 5,737,078 km (0.036 R)
• M22: 6,421,040 km (0.095 R)
• M23: 6,915,311 km (0.118 R)
• M24: 7,094,829 km (0.113 R)
• M25: 7,753,957 km (0.101 R)
• M26: 9,170,200 km (0.107 R)
• M27: 9,928,362 km (0.118 R)
• M28: 10,956,398 km (0.087 R)
• M29: 11,760,337 km (0.101 R)
• M30: 11,932,076 km (0.099 R)
• M31: 12,583,425 km (0.06 R)
• M32: 13,157,282 km (0.105 R)
• M33: 13,291,023 km (0.078 R)
• M34: 15,490,411 km (0.101 R)
• M35: 15,584,508 km (0.117 R)
• M36: 17,261,650 km (0.106 R)
• M37: 17,603,929 km (0.117 R)
• M38: 17,899,086 km (0.105 R)
• M39: 18,245,555 km (0.111 R)
• M40: 18,345,037 km (0.042 R)
• M41: 18,494,486 km (0.096 R)
• M42: 18,644,383 km (0.073 R)
• M43: 20,011,258 km (0.053 R)
• M44: 20,473,965 km (0.106 R)
• M45: 20,888,351 km (0.111 R)
• M46: 21,305,430 km (0.069 R)
• M47: 21,778,009 km (0.071 R)
• M48: 21,989,241 km (0.089 R)
• M49: 22,307,137 km (0.089 R)
• M50: 24,465,984 km (0.084 R)
• M51: 24,795,548 km (0.106 R)
• M52: 24,905,652 km (0.047 R)
• M53: 25,016,055 km (0.097 R)
• M54: 25,292,662 km (0.063 R)
• M55: 25,403,514 km (0.098 R)
• M56: 27,598,563 km (0.081 R)
• M57: 28,343,710 km (0.08 R)
• M58: 28,689,880 km (0.113 R)
• M59: 29,736,766 km (0.097 R)
• M60: 29,853,901 km (0.041 R)
• M61: 29,971,185 km (0.119 R)
• M62: 30,500,612 km (0.097 R)
• M63: 30,677,886 km (0.066 R)
• M64: 30,914,699 km (0.116 R)
• M65: 31,449,661 km (0.096 R)
• M66: 31,867,937 km (0.072 R)
• M67: 32,227,869 km (0.079 R)
• M68: 32,951,923 km (0.117 R)
• M69: 33,133,684 km (0.09 R)
• M70: 33,255,158 km (0.092 R)
• M71: 33,559,290 km (0.058 R)
• M72: 35,465,766 km (0.027 R)
• M73: 35,776,630 km (0.119 R)
• M74: 36,150,774 km (0.081 R)
• M75: 36,463,583 km (0.082 R)
• M76: 37,344,116 km (0.089 R)
• M77: 37,660,366 km (0.108 R)
• M78: 38,295,409 km (0.115 R)
• M79: 38,870,015 km (0.086 R)
• M80: 38,998,071 km (0.091 R)
• M81: 40,157,005 km (0.102 R)
• M82: 41,851,052 km (0.117 R)
• M83: 42,442,861 km (0.109 R)
• M84: 43,701,428 km (0.092 R)
• M85: 44,703,584 km (0.061 R)
• M86: 44,837,773 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.7

Radius: 3.6

Gravity: 21.2 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 12.96 AU - 20.62 AU

Year: 24407 Days

Day: 16.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 64,076,442 km

• M1: 150,795 km (0.085 R)
• M2: 186,698 km (0.104 R)
• M3: 328,816 km (0.055 R)
• M4: 537,954 km (0.083 R)
• M5: 697,276 km (0.066 R)
• M6: 985,850 km (0.082 R)
• M7: 1,155,195 km (0.068 R)
• M8: 1,180,178 km (0.078 R)
• M9: 1,744,910 km (0.096 R)
• M10: 2,069,687 km (0.118 R)
• M11: 2,223,324 km (0.107 R)
• M12: 2,285,855 km (0.045 R)
• M13: 2,348,986 km (0.099 R)
• M14: 2,412,714 km (0.086 R)
• M15: 2,607,341 km (0.115 R)
• M16: 2,977,147 km (0.069 R)
• M17: 3,080,819 km (0.099 R)
• M18: 3,363,110 km (0.097 R)
• M19: 3,471,119 km (0.059 R)
• M20: 4,066,220 km (0.064 R)
• M21: 5,988,104 km (0.097 R)
• M22: 6,162,834 km (0.088 R)
• M23: 6,250,797 km (0.111 R)
• M24: 6,652,169 km (0.073 R)
• M25: 6,970,064 km (0.039 R)
• M26: 7,620,366 km (0.056 R)
• M27: 7,905,051 km (0.085 R)
• M28: 7,952,922 km (0.092 R)
• M29: 8,096,835 km (0.112 R)
• M30: 8,290,116 km (0.108 R)
• M31: 8,387,205 km (0.074 R)
• M32: 8,631,947 km (0.061 R)
• M33: 9,028,231 km (0.074 R)
• M34: 11,527,264 km (0.092 R)
• M35: 11,799,083 km (0.069 R)
• M36: 12,404,655 km (0.116 R)
• M37: 12,739,156 km (0.107 R)
• M38: 13,417,134 km (0.097 R)
• M39: 14,106,780 km (0.111 R)
• M40: 14,339,255 km (0.068 R)
• M41: 15,341,112 km (0.115 R)
• M42: 15,400,652 km (0.048 R)
• M43: 16,916,378 km (0.116 R)
• M44: 17,287,231 km (0.087 R)
• M45: 17,723,159 km (0.104 R)
• M46: 18,669,515 km (0.113 R)
• M47: 19,052,635 km (0.114 R)
• M48: 19,245,168 km (0.09 R)
• M49: 19,761,879 km (0.09 R)
• M50: 20,217,554 km (0.1 R)
• M51: 21,538,653 km (0.114 R)
• M52: 25,101,625 km (0.063 R)
• M53: 25,383,168 km (0.113 R)
• M54: 26,020,306 km (0.052 R)
• M55: 26,448,156 km (0.054 R)
• M56: 26,519,663 km (0.084 R)
• M57: 28,989,375 km (0.108 R)
• M58: 29,063,126 km (0.096 R)
• M59: 29,581,034 km (0.114 R)
• M60: 30,102,084 km (0.04 R)
• M61: 30,251,532 km (0.075 R)
• M62: 31,911,320 km (0.098 R)
• M63: 32,292,645 km (0.068 R)
• M64: 32,522,128 km (0.105 R)
• M65: 32,828,954 km (0.047 R)
• M66: 33,677,772 km (0.101 R)
• M67: 34,065,978 km (0.111 R)
• M68: 34,612,011 km (0.076 R)
• M69: 36,426,334 km (0.112 R)
• M70: 38,919,980 km (0.066 R)
• M71: 39,082,893 km (0.073 R)
• M72: 39,818,166 km (0.077 R)
• M73: 41,967,738 km (0.097 R)
• M74: 42,469,190 km (0.076 R)
• M75: 42,552,815 km (0.114 R)
• M76: 42,636,740 km (0.108 R)
• M77: 46,378,481 km (0.065 R)
• M78: 46,723,903 km (0.06 R)
• M79: 47,764,955 km (0.107 R)
• M80: 48,026,452 km (0.107 R)
• M81: 48,901,450 km (0.108 R)
• M82: 49,253,005 km (0.091 R)
• M83: 49,870,096 km (0.051 R)
• M84: 51,468,699 km (0.113 R)
• M85: 53,626,199 km (0.071 R)
• M86: 54,898,379 km (0.091 R)
• M87: 54,989,485 km (0.112 R)
• M88: 55,080,889 km (0.105 R)
• M89: 56,825,050 km (0.057 R)
• M90: 57,287,009 km (0.052 R)
• M91: 57,750,313 km (0.08 R)
• M92: 57,935,964 km (0.088 R)
• M93: 59,897,192 km (0.112 R)
• M94: 60,273,281 km (0.067 R)
• M95: 60,838,761 km (0.118 R)
• M96: 61,122,100 km (0.103 R)
• M97: 62,927,297 km (0.084 R)
• M98: 63,788,532 km (0.111 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 13,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit