🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.52 AU - 0.56 AU

Year: 260 Days

Day: 42.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.43 AU - 0.67 AU

Year: 268 Days

Day: 36.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.4

Radius: 13.7

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.9 AU - 0.94 AU

Year: 579 Days

Day: 8.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 58,622,924 km

• M1: 171,439 km (0.12 R)
• M2: 307,124 km (0.109 R)
• M3: 406,607 km (0.065 R)
• M4: 624,571 km (0.09 R)
• M5: 801,695 km (0.078 R)
• M6: 909,405 km (0.11 R)
• M7: 1,002,306 km (0.082 R)
• M8: 1,204,412 km (0.044 R)
• M9: 1,302,549 km (0.101 R)
• M10: 1,392,158 km (0.069 R)
• M11: 1,614,011 km (0.076 R)
• M12: 1,704,967 km (0.083 R)
• M13: 1,803,851 km (0.111 R)
• M14: 1,898,547 km (0.115 R)
• M15: 2,001,470 km (0.105 R)
• M16: 2,139,549 km (0.064 R)
• M17: 2,274,037 km (0.09 R)
• M18: 2,481,380 km (0.08 R)
• M19: 2,594,476 km (0.047 R)
• M20: 2,782,221 km (0.036 R)
• M21: 2,885,294 km (0.08 R)
• M22: 2,974,604 km (0.072 R)
• M23: 3,156,066 km (0.111 R)
• M24: 3,286,964 km (0.066 R)
• M25: 3,435,366 km (0.082 R)
• M26: 3,546,218 km (0.078 R)
• M27: 3,730,971 km (0.073 R)
• M28: 3,836,886 km (0.113 R)
• M29: 4,135,484 km (0.117 R)
• M30: 4,253,666 km (0.069 R)
• M31: 4,467,591 km (0.12 R)
• M32: 4,632,597 km (0.081 R)
• M33: 4,755,417 km (0.077 R)
• M34: 4,906,212 km (0.092 R)
• M35: 5,085,580 km (0.103 R)
• M36: 5,194,188 km (0.096 R)
• M37: 5,358,745 km (0.113 R)
• M38: 5,497,123 km (0.085 R)
• M39: 5,608,723 km (0.06 R)
• M40: 5,805,893 km (0.087 R)
• M41: 6,091,625 km (0.105 R)
• M42: 6,352,823 km (0.052 R)
• M43: 6,627,485 km (0.052 R)
• M44: 6,726,668 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.9

Radius: 14.5

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.87 AU - 1.33 AU

Year: 757 Days

Day: 11 Hours

Environment

Temp: -169 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 58,622,924 km

• M1: 213,476 km (0.094 R)
• M2: 336,595 km (0.117 R)
• M3: 498,161 km (0.097 R)
• M4: 592,108 km (0.079 R)
• M5: 689,347 km (0.082 R)
• M6: 944,711 km (0.094 R)
• M7: 1,051,673 km (0.074 R)
• M8: 1,186,162 km (0.091 R)
• M9: 1,285,345 km (0.097 R)
• M10: 1,448,855 km (0.06 R)
• M11: 1,555,668 km (0.109 R)
• M12: 1,691,653 km (0.038 R)
• M13: 1,845,140 km (0.118 R)
• M14: 1,996,683 km (0.082 R)
• M15: 2,159,744 km (0.081 R)
• M16: 2,283,163 km (0.09 R)
• M17: 2,439,044 km (0.103 R)
• M18: 2,598,665 km (0.091 R)
• M19: 2,769,805 km (0.073 R)
• M20: 2,880,657 km (0.102 R)
• M21: 3,041,624 km (0.072 R)
• M22: 3,423,547 km (0.101 R)
• M23: 3,534,399 km (0.111 R)
• M24: 3,724,688 km (0.117 R)
• M25: 3,945,195 km (0.073 R)
• M26: 4,160,915 km (0.114 R)
• M27: 4,343,873 km (0.114 R)
• M28: 4,436,325 km (0.034 R)
• M29: 4,585,624 km (0.026 R)
• M30: 4,870,159 km (0.106 R)
• M31: 5,033,968 km (0.101 R)
• M32: 5,248,791 km (0.117 R)
• M33: 5,347,525 km (0.053 R)
• M34: 5,566,836 km (0.117 R)
• M35: 5,768,793 km (0.08 R)
• M36: 5,891,164 km (0.099 R)
• M37: 6,097,011 km (0.087 R)
• M38: 6,537,277 km (0.11 R)
• M39: 6,729,211 km (0.113 R)
• M40: 7,085,853 km (0.026 R)
• M41: 7,393,426 km (0.065 R)
• M42: 7,559,928 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.8

Radius: 11.3

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.33 AU - 2.19 AU

Year: 1532 Days

Day: 9.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 58,622,924 km

• M1: 140,921 km (0.066 R)
• M2: 229,184 km (0.071 R)
• M3: 336,296 km (0.113 R)
• M4: 450,738 km (0.053 R)
• M5: 561,890 km (0.079 R)
• M6: 800,349 km (0.103 R)
• M7: 1,144,873 km (0.052 R)
• M8: 1,341,295 km (0.119 R)
• M9: 1,696,889 km (0.118 R)
• M10: 1,823,748 km (0.114 R)
• M11: 2,039,019 km (0.064 R)
• M12: 2,357,812 km (0.117 R)
• M13: 2,523,267 km (0.086 R)
• M14: 2,722,232 km (0.106 R)
• M15: 3,292,948 km (0.11 R)
• M16: 3,439,853 km (0.11 R)
• M17: 3,556,390 km (0.115 R)
• M18: 3,654,377 km (0.042 R)
• M19: 3,920,511 km (0.117 R)
• M20: 4,165,553 km (0.116 R)
• M21: 4,338,637 km (0.038 R)
• M22: 4,436,774 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.2

Radius: 8

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.97 AU - 2.87 AU

Year: 2470 Days

Day: 7.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 58,622,924 km

• M1: 118,033 km (0.026 R)
• M2: 189,989 km (0.086 R)
• M3: 385,065 km (0.052 R)
• M4: 466,446 km (0.11 R)
• M5: 519,404 km (0.108 R)
• M6: 680,820 km (0.104 R)
• M7: 782,247 km (0.099 R)
• M8: 931,995 km (0.115 R)
• M9: 1,117,496 km (0.073 R)
• M10: 1,177,485 km (0.038 R)
• M11: 1,273,227 km (0.112 R)
• M12: 1,591,123 km (0.111 R)
• M13: 1,697,337 km (0.116 R)
• M14: 2,006,257 km (0.098 R)
• M15: 2,088,237 km (0.083 R)
• M16: 2,497,836 km (0.079 R)
• M17: 2,595,224 km (0.029 R)
• M18: 2,821,266 km (0.112 R)
• M19: 2,904,293 km (0.099 R)
• M20: 3,101,164 km (0.072 R)
• M21: 3,167,735 km (0.099 R)
• M22: 3,244,479 km (0.089 R)
• M23: 3,380,164 km (0.092 R)
• M24: 3,507,920 km (0.086 R)
• M25: 3,687,438 km (0.099 R)
• M26: 3,758,198 km (0.03 R)
• M27: 3,900,764 km (0.106 R)
• M28: 3,993,515 km (0.111 R)
• M29: 4,532,516 km (0.116 R)
• M30: 4,783,093 km (0.093 R)
• M31: 4,960,067 km (0.077 R)
• M32: 5,206,903 km (0.046 R)
• M33: 5,320,598 km (0.064 R)
• M34: 5,561,750 km (0.097 R)
• M35: 5,818,310 km (0.092 R)
• M36: 6,222,523 km (0.083 R)
• M37: 6,367,334 km (0.029 R)
• M38: 6,549,844 km (0.088 R)
• M39: 6,721,881 km (0.077 R)
• M40: 7,032,745 km (0.054 R)
• M41: 7,183,690 km (0.07 R)
• M42: 7,272,252 km (0.026 R)
• M43: 7,694,417 km (0.091 R)
• M44: 7,785,073 km (0.05 R)
• M45: 7,863,014 km (0.064 R)
• M46: 8,216,962 km (0.082 R)
• M47: 8,402,464 km (0.083 R)
• M48: 8,859,036 km (0.036 R)
• M49: 8,967,644 km (0.039 R)
• M50: 9,062,938 km (0.046 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.4

Radius: 4

Gravity: 54.21 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.13 AU - 7.77 AU

Year: 12020 Days

Day: 15.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,622,924 km

• M1: 108,309 km (0.079 R)
• M2: 466,596 km (0.104 R)
• M3: 998,117 km (0.098 R)
• M4: 1,425,069 km (0.1 R)
• M5: 2,334,026 km (0.114 R)
• M6: 2,454,153 km (0.09 R)
• M7: 3,052,545 km (0.078 R)
• M8: 3,118,068 km (0.108 R)
• M9: 3,283,823 km (0.07 R)
• M10: 3,728,428 km (0.091 R)
• M11: 3,904,355 km (0.077 R)
• M12: 4,786,234 km (0.1 R)
• M13: 5,016,017 km (0.09 R)
• M14: 5,566,088 km (0.098 R)
• M15: 5,646,272 km (0.033 R)
• M16: 6,510,649 km (0.07 R)
• M17: 7,066,106 km (0.092 R)
• M18: 7,239,939 km (0.118 R)
• M19: 7,283,771 km (0.117 R)
• M20: 7,814,993 km (0.113 R)
• M21: 7,949,780 km (0.05 R)
• M22: 7,994,959 km (0.039 R)
• M23: 8,221,749 km (0.12 R)
• M24: 8,496,710 km (0.109 R)
• M25: 9,244,400 km (0.084 R)
• M26: 10,652,565 km (0.026 R)
• M27: 10,851,979 km (0.094 R)
• M28: 10,952,210 km (0.113 R)
• M29: 11,254,547 km (0.09 R)
• M30: 12,596,290 km (0.115 R)
• M31: 14,480,475 km (0.119 R)
• M32: 14,867,784 km (0.064 R)
• M33: 14,923,285 km (0.116 R)
• M34: 15,034,736 km (0.117 R)
• M35: 15,314,484 km (0.075 R)
• M36: 15,935,913 km (0.084 R)
• M37: 16,049,757 km (0.076 R)
• M38: 16,163,900 km (0.103 R)
• M39: 16,854,594 km (0.112 R)
• M40: 17,378,785 km (0.05 R)
• M41: 17,437,277 km (0.096 R)
• M42: 18,502,863 km (0.066 R)
• M43: 18,742,519 km (0.056 R)
• M44: 19,528,506 km (0.06 R)
• M45: 19,650,279 km (0.11 R)
• M46: 20,325,115 km (0.071 R)
• M47: 20,448,683 km (0.098 R)
• M48: 23,745,969 km (0.092 R)
• M49: 24,793,304 km (0.115 R)
• M50: 24,859,277 km (0.07 R)
• M51: 25,189,888 km (0.12 R)
• M52: 28,024,169 km (0.061 R)
• M53: 28,921,607 km (0.065 R)
• M54: 29,758,457 km (0.085 R)
• M55: 31,527,302 km (0.055 R)
• M56: 32,966,733 km (0.072 R)
• M57: 33,913,688 km (0.114 R)
• M58: 33,986,991 km (0.108 R)
• M59: 34,060,144 km (0.034 R)
• M60: 34,795,866 km (0.098 R)
• M61: 36,207,921 km (0.073 R)
• M62: 36,883,205 km (0.073 R)
• M63: 37,335,739 km (0.07 R)
• M64: 37,486,982 km (0.083 R)
• M65: 38,170,196 km (0.033 R)
• M66: 39,394,954 km (0.056 R)
• M67: 40,865,950 km (0.033 R)
• M68: 41,099,921 km (0.109 R)
• M69: 41,177,861 km (0.094 R)
• M70: 41,256,101 km (0.065 R)
• M71: 41,647,299 km (0.071 R)
• M72: 41,725,838 km (0.116 R)
• M73: 42,039,844 km (0.079 R)
• M74: 42,276,059 km (0.08 R)
• M75: 42,591,561 km (0.05 R)
• M76: 43,383,682 km (0.109 R)
• M77: 43,463,268 km (0.103 R)
• M78: 44,661,397 km (0.068 R)
• M79: 45,224,184 km (0.045 R)
• M80: 45,466,084 km (0.118 R)
• M81: 46,682,165 km (0.077 R)
• M82: 47,416,990 km (0.072 R)
• M83: 48,073,425 km (0.063 R)
• M84: 48,567,547 km (0.032 R)
• M85: 48,898,009 km (0.072 R)
• M86: 49,312,096 km (0.091 R)
• M87: 50,728,638 km (0.118 R)
• M88: 51,231,885 km (0.115 R)
• M89: 51,568,181 km (0.113 R)
• M90: 52,496,885 km (0.095 R)
• M91: 54,456,617 km (0.047 R)
• M92: 55,143,870 km (0.112 R)
• M93: 55,920,432 km (0.048 R)
• M94: 56,353,518 km (0.048 R)
• M95: 57,135,616 km (0.078 R)
• M96: 57,222,831 km (0.1 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 15,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit