🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.95 AU - 4.45 AU

Year: 2740 Days

Day: 36.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,438,528 km

• M1: 512,373 km (0.098 R)

Asteroid Belt

Center: 4.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.1

Radius: 8.6

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.76 AU - 5.58 AU

Year: 3885 Days

Day: 6.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 35,438,528 km

• M1: 108,758 km (0.092 R)
• M2: 194,328 km (0.081 R)
• M3: 319,242 km (0.102 R)
• M4: 375,640 km (0.075 R)
• M5: 452,085 km (0.075 R)
• M6: 632,201 km (0.075 R)
• M7: 746,045 km (0.037 R)
• M8: 919,279 km (0.073 R)
• M9: 1,016,518 km (0.099 R)
• M10: 1,083,238 km (0.115 R)
• M11: 1,140,085 km (0.079 R)
• M12: 1,292,974 km (0.12 R)
• M13: 1,378,096 km (0.093 R)
• M14: 1,737,579 km (0.086 R)
• M15: 1,818,362 km (0.102 R)
• M16: 2,082,851 km (0.073 R)
• M17: 2,198,042 km (0.079 R)
• M18: 2,836,675 km (0.11 R)
• M19: 3,193,017 km (0.103 R)
• M20: 3,546,666 km (0.118 R)
• M21: 3,842,122 km (0.11 R)
• M22: 4,001,893 km (0.096 R)
• M23: 4,145,656 km (0.091 R)
• M24: 4,364,667 km (0.093 R)
• M25: 4,438,419 km (0.102 R)
• M26: 4,494,070 km (0.112 R)
• M27: 4,890,205 km (0.096 R)
• M28: 5,238,768 km (0.072 R)
• M29: 5,317,307 km (0.078 R)
• M30: 5,776,572 km (0.096 R)
• M31: 6,186,321 km (0.087 R)
• M32: 6,394,711 km (0.116 R)
• M33: 6,478,785 km (0.057 R)
• M34: 6,754,344 km (0.077 R)
• M35: 6,882,848 km (0.086 R)
• M36: 6,947,475 km (0.115 R)
• M37: 7,317,131 km (0.081 R)
• M38: 7,782,680 km (0.115 R)
• M39: 7,872,438 km (0.089 R)
• M40: 8,166,697 km (0.094 R)
• M41: 8,280,691 km (0.072 R)
• M42: 8,603,074 km (0.05 R)
• M43: 8,695,975 km (0.082 R)
• M44: 9,666,865 km (0.088 R)
• M45: 9,908,914 km (0.088 R)
• M46: 10,374,164 km (0.077 R)
• M47: 11,479,093 km (0.087 R)
• M48: 11,632,581 km (0.075 R)
• M49: 11,761,085 km (0.053 R)
• M50: 11,967,680 km (0.088 R)
• M51: 12,384,460 km (0.042 R)
• M52: 13,447,053 km (0.05 R)
• M53: 13,962,119 km (0.076 R)
• M54: 14,428,266 km (0.112 R)
• M55: 15,488,915 km (0.055 R)
• M56: 16,315,144 km (0.078 R)
• M57: 16,401,312 km (0.084 R)
• M58: 16,893,190 km (0.085 R)
• M59: 17,067,920 km (0.113 R)
• M60: 17,331,213 km (0.071 R)
• M61: 17,419,326 km (0.07 R)
• M62: 18,069,628 km (0.05 R)
• M63: 18,218,477 km (0.089 R)
• M64: 18,337,857 km (0.059 R)
• M65: 18,427,615 km (0.071 R)
• M66: 18,848,285 km (0.066 R)
• M67: 18,999,378 km (0.049 R)
• M68: 19,059,816 km (0.057 R)
• M69: 19,120,403 km (0.113 R)
• M70: 19,393,868 km (0.09 R)
• M71: 19,546,308 km (0.111 R)
• M72: 19,607,494 km (0.098 R)
• M73: 19,729,865 km (0.092 R)
• M74: 20,376,576 km (0.069 R)
• M75: 20,686,992 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.5

Radius: 12.6

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.81 AU - 6.07 AU

Year: 4885 Days

Day: 6.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 35,438,528 km

• M1: 250,726 km (0.029 R)
• M2: 601,383 km (0.089 R)
• M3: 752,328 km (0.032 R)
• M4: 857,944 km (0.087 R)
• M5: 969,245 km (0.116 R)
• M6: 1,132,007 km (0.103 R)
• M7: 1,217,128 km (0.09 R)
• M8: 1,304,493 km (0.086 R)
• M9: 1,475,783 km (0.07 R)
• M10: 1,730,698 km (0.043 R)
• M11: 1,818,961 km (0.053 R)
• M12: 1,897,350 km (0.085 R)
• M13: 2,223,324 km (0.109 R)
• M14: 2,442,484 km (0.079 R)
• M15: 2,955,007 km (0.115 R)
• M16: 3,061,670 km (0.06 R)
• M17: 3,237,597 km (0.061 R)
• M18: 3,333,789 km (0.1 R)
• M19: 3,529,163 km (0.101 R)
• M20: 3,628,347 km (0.086 R)
• M21: 3,786,023 km (0.11 R)
• M22: 3,872,939 km (0.064 R)
• M23: 4,004,735 km (0.113 R)
• M24: 4,197,716 km (0.1 R)
• M25: 4,889,606 km (0.096 R)
• M26: 5,224,706 km (0.095 R)
• M27: 5,468,700 km (0.105 R)
• M28: 5,550,979 km (0.083 R)
• M29: 5,783,304 km (0.115 R)
• M30: 5,917,493 km (0.086 R)
• M31: 6,069,784 km (0.044 R)
• M32: 6,815,230 km (0.086 R)
• M33: 7,100,065 km (0.048 R)
• M34: 7,553,047 km (0.068 R)
• M35: 7,847,904 km (0.072 R)
• M36: 8,278,447 km (0.072 R)
• M37: 8,487,136 km (0.107 R)
• M38: 8,832,258 km (0.091 R)
• M39: 9,045,585 km (0.108 R)
• M40: 9,516,818 km (0.045 R)
• M41: 9,935,692 km (0.069 R)
• M42: 10,117,005 km (0.106 R)
• M43: 10,218,283 km (0.114 R)
• M44: 10,360,700 km (0.066 R)
• M45: 10,442,231 km (0.112 R)
• M46: 11,734,906 km (0.055 R)
• M47: 12,141,214 km (0.063 R)
• M48: 12,660,917 km (0.039 R)
• M49: 12,770,123 km (0.065 R)
• M50: 12,857,787 km (0.061 R)
• M51: 12,967,443 km (0.099 R)
• M52: 13,210,090 km (0.117 R)
• M53: 13,476,524 km (0.076 R)
• M54: 13,655,144 km (0.102 R)
• M55: 13,744,753 km (0.028 R)
• M56: 13,834,512 km (0.073 R)
• M57: 14,127,574 km (0.112 R)
• M58: 14,240,969 km (0.038 R)
• M59: 14,514,135 km (0.12 R)
• M60: 14,881,099 km (0.052 R)
• M61: 14,996,439 km (0.053 R)
• M62: 15,274,391 km (0.057 R)
• M63: 15,437,303 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.5

Radius: 9

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.73 AU - 7.13 AU

Year: 6277 Days

Day: 9 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 35,438,528 km

• M1: 142,118 km (0.069 R)
• M2: 235,168 km (0.114 R)
• M3: 343,178 km (0.118 R)
• M4: 405,261 km (0.099 R)
• M5: 555,158 km (0.065 R)
• M6: 618,138 km (0.072 R)
• M7: 738,415 km (0.09 R)
• M8: 852,109 km (0.037 R)
• M9: 1,471,744 km (0.114 R)
• M10: 2,267,754 km (0.077 R)
• M11: 2,968,620 km (0.11 R)
• M12: 3,295,342 km (0.082 R)
• M13: 3,584,664 km (0.118 R)
• M14: 3,957,911 km (0.047 R)
• M15: 4,110,650 km (0.062 R)
• M16: 4,187,843 km (0.092 R)
• M17: 4,317,544 km (0.07 R)
• M18: 4,554,208 km (0.096 R)
• M19: 4,660,871 km (0.081 R)
• M20: 5,178,629 km (0.096 R)
• M21: 5,262,105 km (0.074 R)
• M22: 5,430,403 km (0.096 R)
• M23: 5,743,361 km (0.05 R)
• M24: 5,887,723 km (0.1 R)
• M25: 6,091,625 km (0.107 R)
• M26: 6,238,830 km (0.106 R)
• M27: 6,778,429 km (0.113 R)
• M28: 6,869,833 km (0.03 R)
• M29: 7,084,656 km (0.109 R)
• M30: 7,489,468 km (0.102 R)
• M31: 7,679,008 km (0.087 R)
• M32: 8,127,204 km (0.096 R)
• M33: 8,815,354 km (0.113 R)
• M34: 8,881,925 km (0.077 R)
• M35: 9,015,366 km (0.103 R)
• M36: 9,250,833 km (0.084 R)
• M37: 9,318,302 km (0.11 R)
• M38: 9,386,219 km (0.043 R)
• M39: 10,422,484 km (0.094 R)
• M40: 10,528,100 km (0.084 R)
• M41: 10,918,401 km (0.102 R)
• M42: 11,025,662 km (0.101 R)
• M43: 11,097,469 km (0.115 R)
• M44: 11,458,449 km (0.115 R)
• M45: 12,043,975 km (0.114 R)
• M46: 12,154,827 km (0.093 R)
• M47: 12,340,328 km (0.079 R)
• M48: 12,789,571 km (0.078 R)
• M49: 13,282,197 km (0.083 R)
• M50: 13,511,680 km (0.104 R)
• M51: 14,757,830 km (0.102 R)
• M52: 14,836,818 km (0.082 R)
• M53: 15,274,391 km (0.053 R)
• M54: 15,999,492 km (0.066 R)
• M55: 16,080,874 km (0.082 R)
• M56: 17,149,750 km (0.114 R)
• M57: 18,539,365 km (0.026 R)
• M58: 19,139,701 km (0.057 R)
• M59: 19,877,368 km (0.113 R)
• M60: 20,535,898 km (0.085 R)
• M61: 20,624,310 km (0.108 R)
• M62: 21,874,500 km (0.083 R)
• M63: 22,736,782 km (0.087 R)
• M64: 23,287,003 km (0.076 R)
• M65: 23,425,381 km (0.049 R)
• M66: 24,027,662 km (0.078 R)
• M67: 25,484,446 km (0.084 R)
• M68: 25,674,435 km (0.088 R)
• M69: 26,151,653 km (0.079 R)
• M70: 28,680,006 km (0.084 R)
• M71: 29,026,325 km (0.047 R)
• M72: 29,623,221 km (0.082 R)
• M73: 32,616,076 km (0.066 R)
• M74: 34,331,664 km (0.117 R)
• M75: 34,646,717 km (0.07 R)
• M76: 34,857,201 km (0.084 R)
• M77: 34,962,668 km (0.114 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 15,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit