🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.48 AU - 0.7 AU

Year: 169 Days

Day: 14.4 Hours

Environment

Temp: 210 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,444,676 km

• M1: 397,631 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.03 AU - 1.31 AU

Year: 472 Days

Day: 25.9 Hours

Environment

Temp: -12 °C

Axial Tilt: 107.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.24 AU - 1.46 AU

Year: 585 Days

Day: 21.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,444,676 km

• M1: 45,179 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.46 AU - 1.64 AU

Year: 719 Days

Day: 35.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.9 AU - 2.4 AU

Year: 1175 Days

Day: 26.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.07 AU - 2.71 AU

Year: 1377 Days

Day: 47.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.38 AU - 4.74 AU

Year: 3050 Days

Day: 39.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,444,676 km

• M1: 2,711,162 km (0.078 R)

Asteroid Belt

Center: 4.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.9

Radius: 9.1

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.37 AU - 5.35 AU

Year: 3994 Days

Day: 8.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 103,444,676 km

• M1: 116,836 km (0.071 R)
• M2: 192,532 km (0.09 R)
• M3: 367,712 km (0.096 R)
• M4: 447,746 km (0.086 R)
• M5: 707,448 km (0.114 R)
• M6: 943,663 km (0.099 R)
• M7: 1,000,959 km (0.079 R)
• M8: 1,180,178 km (0.047 R)
• M9: 1,475,484 km (0.078 R)
• M10: 1,837,211 km (0.107 R)
• M11: 2,058,317 km (0.047 R)
• M12: 2,462,231 km (0.033 R)
• M13: 2,624,246 km (0.092 R)
• M14: 2,773,096 km (0.105 R)
• M15: 2,993,005 km (0.113 R)
• M16: 3,183,592 km (0.07 R)
• M17: 3,450,026 km (0.111 R)
• M18: 3,723,641 km (0.091 R)
• M19: 4,586,521 km (0.095 R)
• M20: 4,726,246 km (0.118 R)
• M21: 5,236,673 km (0.104 R)
• M22: 5,319,999 km (0.095 R)
• M23: 5,807,539 km (0.087 R)
• M24: 5,958,932 km (0.116 R)
• M25: 6,024,157 km (0.101 R)
• M26: 6,265,308 km (0.053 R)
• M27: 6,802,664 km (0.064 R)
• M28: 7,169,179 km (0.111 R)
• M29: 7,612,886 km (0.106 R)
• M30: 7,707,282 km (0.114 R)
• M31: 8,041,334 km (0.096 R)
• M32: 8,674,133 km (0.113 R)
• M33: 9,146,563 km (0.114 R)
• M34: 9,272,375 km (0.108 R)
• M35: 9,424,067 km (0.099 R)
• M36: 10,220,826 km (0.114 R)
• M37: 10,377,455 km (0.052 R)
• M38: 10,508,652 km (0.11 R)
• M39: 10,825,800 km (0.108 R)
• M40: 10,905,535 km (0.115 R)
• M41: 11,496,596 km (0.114 R)
• M42: 11,878,221 km (0.095 R)
• M43: 12,208,533 km (0.094 R)
• M44: 12,625,761 km (0.105 R)
• M45: 13,246,143 km (0.12 R)
• M46: 13,674,891 km (0.035 R)
• M47: 13,761,209 km (0.116 R)
• M48: 13,963,166 km (0.038 R)
• M49: 14,021,060 km (0.084 R)
• M50: 14,341,050 km (0.096 R)
• M51: 14,575,171 km (0.115 R)
• M52: 15,196,002 km (0.101 R)
• M53: 15,464,680 km (0.119 R)
• M54: 15,524,669 km (0.104 R)
• M55: 15,584,657 km (0.106 R)
• M56: 15,674,865 km (0.044 R)
• M57: 15,916,166 km (0.071 R)
• M58: 16,158,664 km (0.118 R)
• M59: 16,341,323 km (0.119 R)
• M60: 16,924,306 km (0.084 R)
• M61: 17,296,057 km (0.116 R)
• M62: 17,358,290 km (0.071 R)
• M63: 17,639,085 km (0.068 R)
• M64: 17,953,091 km (0.086 R)
• M65: 18,650,067 km (0.059 R)
• M66: 18,745,810 km (0.061 R)
• M67: 18,809,838 km (0.069 R)
• M68: 19,744,825 km (0.113 R)
• M69: 20,431,329 km (0.075 R)
• M70: 20,628,798 km (0.087 R)
• M71: 20,827,016 km (0.067 R)
• M72: 20,893,287 km (0.114 R)
• M73: 20,992,770 km (0.06 R)
• M74: 21,158,824 km (0.112 R)
• M75: 21,659,827 km (0.118 R)
• M76: 22,469,451 km (0.088 R)
• M77: 22,843,744 km (0.069 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.3

Radius: 12.5

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.69 AU - 10.45 AU

Year: 10183 Days

Day: 12.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 103,444,676 km

• M1: 226,641 km (0.106 R)
• M2: 308,471 km (0.059 R)
• M3: 853,306 km (0.071 R)
• M4: 1,289,085 km (0.057 R)
• M5: 2,183,381 km (0.114 R)
• M6: 2,691,415 km (0.061 R)
• M7: 2,989,564 km (0.082 R)
• M8: 3,361,763 km (0.077 R)
• M9: 3,650,637 km (0.056 R)
• M10: 3,947,738 km (0.107 R)
• M11: 4,356,290 km (0.114 R)
• M12: 4,565,727 km (0.059 R)
• M13: 4,850,262 km (0.113 R)
• M14: 5,031,126 km (0.069 R)
• M15: 5,776,572 km (0.025 R)
• M16: 6,201,430 km (0.1 R)
• M17: 6,358,508 km (0.108 R)
• M18: 6,756,887 km (0.103 R)
• M19: 7,746,178 km (0.093 R)
• M20: 8,214,718 km (0.058 R)
• M21: 8,387,354 km (0.086 R)
• M22: 8,474,121 km (0.035 R)
• M23: 8,692,534 km (0.117 R)
• M24: 9,045,734 km (0.113 R)
• M25: 10,412,161 km (0.064 R)
• M26: 11,071,738 km (0.062 R)
• M27: 11,890,787 km (0.044 R)
• M28: 13,689,252 km (0.099 R)
• M29: 14,411,511 km (0.057 R)
• M30: 14,829,637 km (0.084 R)
• M31: 15,146,036 km (0.108 R)
• M32: 15,731,712 km (0.103 R)
• M33: 16,542,533 km (0.115 R)
• M34: 17,979,719 km (0.088 R)
• M35: 18,148,166 km (0.053 R)
• M36: 19,226,917 km (0.09 R)
• M37: 19,745,273 km (0.039 R)
• M38: 19,977,150 km (0.056 R)
• M39: 20,093,388 km (0.102 R)
• M40: 20,913,483 km (0.115 R)
• M41: 22,043,994 km (0.095 R)
• M42: 23,316,474 km (0.107 R)
• M43: 24,178,008 km (0.044 R)
• M44: 25,112,695 km (0.107 R)
• M45: 25,868,913 km (0.106 R)
• M46: 26,504,853 km (0.104 R)
• M47: 26,824,693 km (0.086 R)
• M48: 27,274,833 km (0.113 R)
• M49: 28,051,994 km (0.11 R)
• M50: 28,968,132 km (0.087 R)
• M51: 29,562,185 km (0.071 R)
• M52: 29,761,000 km (0.101 R)
• M53: 30,293,718 km (0.116 R)
• M54: 31,368,430 km (0.071 R)
• M55: 32,523,923 km (0.12 R)
• M56: 32,660,806 km (0.116 R)
• M57: 33,279,094 km (0.12 R)
• M58: 33,624,216 km (0.115 R)
• M59: 33,970,535 km (0.078 R)
• M60: 34,248,488 km (0.092 R)
• M61: 34,876,649 km (0.114 R)
• M62: 35,720,082 km (0.03 R)
• M63: 36,854,931 km (0.114 R)
• M64: 37,498,651 km (0.062 R)
• M65: 37,714,072 km (0.105 R)
• M66: 38,218,217 km (0.076 R)
• M67: 39,451,801 km (0.081 R)
• M68: 40,330,389 km (0.076 R)
• M69: 41,883,514 km (0.115 R)
• M70: 43,456,237 km (0.054 R)
• M71: 44,439,394 km (0.096 R)
• M72: 45,659,664 km (0.096 R)
• M73: 46,427,849 km (0.108 R)
• M74: 47,045,538 km (0.062 R)
• M75: 47,355,356 km (0.05 R)
• M76: 48,367,086 km (0.118 R)
• M77: 50,411,790 km (0.099 R)
• M78: 50,967,097 km (0.073 R)
• M79: 51,444,613 km (0.114 R)
• M80: 51,923,775 km (0.049 R)
• M81: 52,243,915 km (0.088 R)
• M82: 52,805,954 km (0.084 R)
• M83: 53,047,405 km (0.094 R)
• M84: 53,693,069 km (0.079 R)
• M85: 53,854,785 km (0.089 R)
• M86: 54,097,881 km (0.107 R)
• M87: 54,260,195 km (0.036 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.2

Radius: 7.4

Gravity: 14.17 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 17.77 AU - 19.33 AU

Year: 29783 Days

Day: 22.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,444,676 km

• M1: 384,317 km (0.051 R)
• M2: 1,726,359 km (0.065 R)
• M3: 2,474,648 km (0.103 R)
• M4: 3,360,267 km (0.107 R)
• M5: 3,658,865 km (0.108 R)
• M6: 3,709,429 km (0.067 R)
• M7: 4,017,900 km (0.105 R)
• M8: 4,281,341 km (0.081 R)
• M9: 4,550,468 km (0.118 R)
• M10: 4,880,631 km (0.093 R)
• M11: 5,161,725 km (0.075 R)
• M12: 5,332,865 km (0.085 R)
• M13: 5,448,055 km (0.09 R)
• M14: 7,528,962 km (0.039 R)
• M15: 7,723,140 km (0.075 R)
• M16: 7,919,113 km (0.094 R)
• M17: 8,116,732 km (0.069 R)
• M18: 9,197,875 km (0.103 R)
• M19: 10,467,363 km (0.116 R)
• M20: 13,793,971 km (0.069 R)
• M21: 20,491,617 km (0.105 R)
• M22: 20,853,794 km (0.074 R)
• M23: 21,126,660 km (0.104 R)
• M24: 22,416,194 km (0.061 R)
• M25: 22,695,792 km (0.119 R)
• M26: 24,111,287 km (0.117 R)
• M27: 26,042,596 km (0.044 R)
• M28: 26,434,692 km (0.062 R)
• M29: 27,623,097 km (0.091 R)
• M30: 30,669,059 km (0.119 R)
• M31: 31,499,178 km (0.062 R)
• M32: 31,707,867 km (0.115 R)
• M33: 33,075,491 km (0.115 R)
• M34: 33,606,713 km (0.079 R)
• M35: 33,819,890 km (0.07 R)
• M36: 34,140,628 km (0.095 R)
• M37: 34,569,824 km (0.073 R)
• M38: 35,325,144 km (0.114 R)
• M39: 36,304,262 km (0.043 R)
• M40: 36,852,239 km (0.049 R)
• M41: 37,292,356 km (0.104 R)
• M42: 37,734,417 km (0.104 R)
• M43: 38,512,027 km (0.099 R)
• M44: 38,735,227 km (0.115 R)
• M45: 40,083,104 km (0.073 R)
• M46: 40,196,200 km (0.102 R)
• M47: 41,446,389 km (0.09 R)
• M48: 41,675,124 km (0.064 R)
• M49: 41,904,159 km (0.094 R)
• M50: 43,056,062 km (0.058 R)
• M51: 43,868,379 km (0.103 R)
• M52: 47,766,151 km (0.052 R)
• M53: 47,885,979 km (0.116 R)
• M54: 48,125,934 km (0.113 R)
• M55: 48,848,342 km (0.117 R)
• M56: 48,969,068 km (0.098 R)
• M57: 50,303,630 km (0.118 R)
• M58: 51,650,161 km (0.1 R)
• M59: 51,773,280 km (0.054 R)
• M60: 60,233,039 km (0.119 R)
• M61: 60,492,143 km (0.072 R)
• M62: 63,102,775 km (0.027 R)
• M63: 63,365,918 km (0.111 R)
• M64: 64,686,867 km (0.111 R)
• M65: 64,952,104 km (0.051 R)
• M66: 65,350,783 km (0.081 R)
• M67: 68,839,106 km (0.091 R)
• M68: 69,381,099 km (0.091 R)
• M69: 71,152,487 km (0.104 R)
• M70: 71,563,283 km (0.093 R)
• M71: 71,700,464 km (0.104 R)
• M72: 73,214,694 km (0.078 R)
• M73: 74,739,545 km (0.105 R)
• M74: 75,855,096 km (0.083 R)
• M75: 76,835,710 km (0.109 R)
• M76: 77,820,513 km (0.1 R)
• M77: 78,102,655 km (0.036 R)
• M78: 78,243,726 km (0.109 R)
• M79: 78,526,465 km (0.112 R)
• M80: 80,087,070 km (0.072 R)
• M81: 80,514,472 km (0.115 R)
• M82: 83,527,373 km (0.098 R)
• M83: 84,684,811 km (0.082 R)
• M84: 85,120,291 km (0.095 R)
• M85: 86,723,232 km (0.117 R)
• M86: 88,188,992 km (0.03 R)
• M87: 88,336,047 km (0.12 R)
• M88: 90,254,939 km (0.118 R)
• M89: 90,551,292 km (0.069 R)
• M90: 91,293,746 km (0.05 R)
• M91: 92,336,743 km (0.08 R)
• M92: 93,983,366 km (0.115 R)
• M93: 96,699,016 km (0.087 R)
• M94: 98,371,221 km (0.094 R)
• M95: 102,052,526 km (0.117 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 12,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit