🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.5 AU - 0.78 AU

Year: 228 Days

Day: 24.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.05 AU - 1.55 AU

Year: 661 Days

Day: 35 Hours

Environment

Temp: -82 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,888,932 km

• M1: 930,200 km (0.11 R)

Asteroid Belt

Center: 2.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.6

Radius: 9

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.48 AU - 3.88 AU

Year: 2530 Days

Day: 8.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 80,888,932 km

• M1: 153,487 km (0.095 R)
• M2: 223,798 km (0.06 R)
• M3: 307,573 km (0.101 R)
• M4: 405,709 km (0.066 R)
• M5: 665,411 km (0.112 R)
• M6: 921,822 km (0.117 R)
• M7: 1,072,766 km (0.101 R)
• M8: 1,140,085 km (0.095 R)
• M9: 1,350,719 km (0.068 R)
• M10: 1,612,665 km (0.108 R)
• M11: 1,677,441 km (0.106 R)
• M12: 1,850,077 km (0.109 R)
• M13: 2,155,556 km (0.082 R)
• M14: 2,241,724 km (0.079 R)
• M15: 2,829,644 km (0.056 R)
• M16: 2,987,918 km (0.101 R)
• M17: 3,214,559 km (0.108 R)
• M18: 3,346,504 km (0.108 R)
• M19: 3,564,917 km (0.048 R)
• M20: 3,857,531 km (0.085 R)
• M21: 3,962,698 km (0.051 R)
• M22: 4,158,073 km (0.037 R)
• M23: 4,265,933 km (0.107 R)
• M24: 4,356,589 km (0.1 R)
• M25: 4,447,844 km (0.038 R)
• M26: 4,539,847 km (0.054 R)
• M27: 4,706,947 km (0.116 R)
• M28: 4,838,294 km (0.104 R)
• M29: 5,259,113 km (0.118 R)
• M30: 6,156,252 km (0.06 R)
• M31: 6,444,975 km (0.086 R)
• M32: 6,549,245 km (0.063 R)
• M33: 7,359,617 km (0.07 R)
• M34: 7,578,030 km (0.059 R)
• M35: 7,688,134 km (0.095 R)
• M36: 7,887,697 km (0.108 R)
• M37: 8,633,592 km (0.1 R)
• M38: 9,073,410 km (0.119 R)
• M39: 9,307,680 km (0.119 R)
• M40: 9,591,617 km (0.105 R)
• M41: 10,435,947 km (0.075 R)
• M42: 10,583,002 km (0.1 R)
• M43: 10,805,005 km (0.09 R)
• M44: 10,929,022 km (0.047 R)
• M45: 11,278,782 km (0.076 R)
• M46: 11,379,461 km (0.103 R)
• M47: 11,963,641 km (0.094 R)
• M48: 12,740,353 km (0.103 R)
• M49: 13,293,865 km (0.077 R)
• M50: 13,533,371 km (0.074 R)
• M51: 13,855,007 km (0.084 R)
• M52: 14,206,412 km (0.119 R)
• M53: 14,478,680 km (0.081 R)
• M54: 14,973,101 km (0.097 R)
• M55: 15,055,979 km (0.077 R)
• M56: 16,290,161 km (0.094 R)
• M57: 16,546,572 km (0.106 R)
• M58: 16,890,497 km (0.082 R)
• M59: 17,121,177 km (0.089 R)
• M60: 17,178,922 km (0.116 R)
• M61: 17,236,816 km (0.111 R)
• M62: 17,614,700 km (0.094 R)
• M63: 17,760,708 km (0.099 R)
• M64: 18,408,168 km (0.06 R)
• M65: 18,586,039 km (0.084 R)
• M66: 18,704,970 km (0.045 R)
• M67: 18,794,429 km (0.072 R)
• M68: 19,393,868 km (0.117 R)
• M69: 19,484,225 km (0.106 R)
• M70: 19,969,072 km (0.059 R)
• M71: 20,060,476 km (0.102 R)
• M72: 20,274,102 km (0.044 R)
• M73: 20,427,140 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.2

Radius: 3.5

Gravity: 79.12 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.72 AU - 10.24 AU

Year: 13025 Days

Day: 16.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,888,932 km

• M1: 66,272 km (0.102 R)
• M2: 107,710 km (0.064 R)
• M3: 173,384 km (0.087 R)
• M4: 238,758 km (0.103 R)
• M5: 376,837 km (0.117 R)
• M6: 499,956 km (0.093 R)
• M7: 870,809 km (0.078 R)
• M8: 1,106,276 km (0.075 R)
• M9: 1,308,533 km (0.076 R)
• M10: 1,467,555 km (0.091 R)
• M11: 1,522,009 km (0.104 R)
• M12: 2,041,263 km (0.108 R)
• M13: 2,911,923 km (0.074 R)
• M14: 3,511,660 km (0.09 R)
• M15: 3,732,168 km (0.116 R)
• M16: 3,844,216 km (0.1 R)
• M17: 5,523,752 km (0.112 R)
• M18: 6,039,864 km (0.104 R)
• M19: 6,083,697 km (0.049 R)
• M20: 6,127,529 km (0.079 R)
• M21: 6,171,361 km (0.06 R)
• M22: 6,215,492 km (0.101 R)
• M23: 6,303,755 km (0.078 R)
• M24: 6,526,506 km (0.096 R)
• M25: 7,025,714 km (0.09 R)
• M26: 7,117,867 km (0.118 R)
• M27: 8,941,465 km (0.077 R)
• M28: 9,444,114 km (0.057 R)
• M29: 10,846,444 km (0.104 R)
• M30: 11,544,468 km (0.097 R)
• M31: 11,981,144 km (0.051 R)
• M32: 12,036,046 km (0.069 R)
• M33: 12,312,204 km (0.096 R)
• M34: 13,039,848 km (0.056 R)
• M35: 13,494,476 km (0.064 R)
• M36: 13,838,850 km (0.052 R)
• M37: 15,364,300 km (0.087 R)
• M38: 16,207,583 km (0.071 R)
• M39: 17,251,477 km (0.039 R)
• M40: 17,938,580 km (0.081 R)
• M41: 18,064,392 km (0.087 R)
• M42: 18,443,772 km (0.106 R)
• M43: 19,081,956 km (0.115 R)
• M44: 19,339,115 km (0.1 R)
• M45: 22,041,601 km (0.103 R)
• M46: 22,311,475 km (0.113 R)
• M47: 22,379,093 km (0.116 R)
• M48: 22,582,547 km (0.115 R)
• M49: 23,608,489 km (0.118 R)
• M50: 23,746,418 km (0.093 R)
• M51: 24,509,816 km (0.107 R)
• M52: 25,493,123 km (0.09 R)
• M53: 25,634,642 km (0.09 R)
• M54: 26,632,610 km (0.069 R)
• M55: 28,519,188 km (0.106 R)
• M56: 28,739,696 km (0.103 R)
• M57: 29,404,509 km (0.072 R)
• M58: 31,050,684 km (0.116 R)
• M59: 32,496,248 km (0.098 R)
• M60: 33,497,806 km (0.08 R)
• M61: 33,652,939 km (0.099 R)
• M62: 34,980,021 km (0.093 R)
• M63: 35,689,414 km (0.119 R)
• M64: 35,768,552 km (0.101 R)
• M65: 38,250,231 km (0.074 R)
• M66: 38,818,254 km (0.104 R)
• M67: 40,786,812 km (0.118 R)
• M68: 42,787,684 km (0.117 R)
• M69: 44,734,850 km (0.087 R)
• M70: 46,537,953 km (0.078 R)
• M71: 47,317,807 km (0.061 R)
• M72: 48,014,783 km (0.063 R)
• M73: 48,102,148 km (0.083 R)
• M74: 49,683,547 km (0.112 R)
• M75: 51,549,930 km (0.12 R)
• M76: 51,818,309 km (0.102 R)
• M77: 53,167,831 km (0.11 R)
• M78: 53,982,990 km (0.111 R)
• M79: 54,164,751 km (0.036 R)
• M80: 54,255,557 km (0.109 R)
• M81: 54,984,997 km (0.111 R)
• M82: 55,076,401 km (0.076 R)
• M83: 55,717,428 km (0.117 R)
• M84: 56,084,990 km (0.119 R)
• M85: 57,470,116 km (0.106 R)
• M86: 57,562,867 km (0.097 R)
• M87: 58,773,263 km (0.109 R)
• M88: 58,866,613 km (0.12 R)
• M89: 59,897,791 km (0.052 R)
• M90: 61,124,044 km (0.086 R)
• M91: 61,503,125 km (0.115 R)
• M92: 62,549,263 km (0.114 R)
• M93: 64,177,786 km (0.051 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.6

Radius: 3.4

Gravity: 17.53 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 10.28 AU - 12.22 AU

Year: 16838 Days

Day: 22.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 80,888,932 km

• M1: 179,667 km (0.097 R)
• M2: 220,806 km (0.094 R)
• M3: 312,959 km (0.083 R)
• M4: 376,837 km (0.076 R)
• M5: 444,904 km (0.1 R)
• M6: 547,229 km (0.08 R)
• M7: 640,728 km (0.086 R)
• M8: 756,367 km (0.074 R)
• M9: 932,892 km (0.107 R)
• M10: 1,122,134 km (0.119 R)
• M11: 1,181,225 km (0.118 R)
• M12: 1,323,044 km (0.089 R)
• M13: 1,826,440 km (0.089 R)
• M14: 2,744,822 km (0.105 R)
• M15: 3,376,574 km (0.083 R)
• M16: 3,577,483 km (0.03 R)
• M17: 3,990,822 km (0.071 R)
• M18: 4,450,237 km (0.115 R)
• M19: 4,670,296 km (0.064 R)
• M20: 5,088,422 km (0.119 R)
• M21: 5,552,026 km (0.1 R)
• M22: 6,202,627 km (0.111 R)
• M23: 6,625,690 km (0.09 R)
• M24: 6,912,918 km (0.076 R)
• M25: 7,021,675 km (0.063 R)
• M26: 7,204,185 km (0.094 R)
• M27: 7,686,189 km (0.104 R)
• M28: 8,102,071 km (0.085 R)
• M29: 8,254,960 km (0.104 R)
• M30: 9,232,881 km (0.117 R)
• M31: 9,352,709 km (0.101 R)
• M32: 9,674,644 km (0.104 R)
• M33: 9,755,726 km (0.111 R)
• M34: 10,578,664 km (0.117 R)
• M35: 10,956,099 km (0.109 R)
• M36: 11,897,369 km (0.091 R)
• M37: 12,027,818 km (0.113 R)
• M38: 13,087,570 km (0.061 R)
• M39: 13,947,458 km (0.108 R)
• M40: 14,039,162 km (0.071 R)
• M41: 16,296,145 km (0.063 R)
• M42: 17,416,932 km (0.055 R)
• M43: 17,515,517 km (0.092 R)
• M44: 17,812,469 km (0.086 R)
• M45: 19,680,348 km (0.11 R)
• M46: 20,559,235 km (0.064 R)
• M47: 20,767,924 km (0.096 R)
• M48: 20,924,853 km (0.045 R)
• M49: 20,977,212 km (0.092 R)
• M50: 21,874,649 km (0.113 R)
• M51: 21,927,906 km (0.076 R)
• M52: 22,247,896 km (0.049 R)
• M53: 23,217,141 km (0.074 R)
• M54: 23,871,033 km (0.094 R)
• M55: 24,310,252 km (0.117 R)
• M56: 24,475,708 km (0.092 R)
• M57: 25,364,020 km (0.089 R)
• M58: 26,150,007 km (0.048 R)
• M59: 26,262,953 km (0.107 R)
• M60: 27,058,066 km (0.049 R)
• M61: 28,034,192 km (0.112 R)
• M62: 29,080,180 km (0.089 R)
• M63: 30,971,098 km (0.098 R)
• M64: 31,210,155 km (0.113 R)
• M65: 33,880,776 km (0.081 R)
• M66: 34,004,045 km (0.114 R)
• M67: 34,065,530 km (0.072 R)
• M68: 35,181,081 km (0.097 R)
• M69: 35,805,951 km (0.072 R)
• M70: 36,119,658 km (0.118 R)
• M71: 37,003,183 km (0.118 R)
• M72: 37,320,480 km (0.105 R)
• M73: 37,511,217 km (0.115 R)
• M74: 38,341,785 km (0.116 R)
• M75: 38,405,962 km (0.116 R)
• M76: 39,307,589 km (0.094 R)
• M77: 39,696,094 km (0.113 R)
• M78: 42,318,844 km (0.095 R)
• M79: 42,584,081 km (0.095 R)
• M80: 43,383,383 km (0.093 R)
• M81: 44,794,090 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.5

Radius: 4.9

Gravity: 30.84 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 12.76 AU - 13.38 AU

Year: 21085 Days

Day: 24.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,888,932 km

• M1: 89,460 km (0.054 R)
• M2: 209,437 km (0.099 R)
• M3: 613,052 km (0.102 R)
• M4: 858,393 km (0.068 R)
• M5: 1,219,223 km (0.108 R)
• M6: 1,278,613 km (0.11 R)
• M7: 2,207,017 km (0.117 R)
• M8: 2,353,324 km (0.109 R)
• M9: 2,502,772 km (0.061 R)
• M10: 3,547,714 km (0.116 R)
• M11: 4,159,569 km (0.086 R)
• M12: 4,340,433 km (0.103 R)
• M13: 4,523,840 km (0.054 R)
• M14: 4,570,065 km (0.108 R)
• M15: 5,527,641 km (0.071 R)
• M16: 5,577,158 km (0.053 R)
• M17: 5,726,457 km (0.079 R)
• M18: 6,028,944 km (0.118 R)
• M19: 7,453,714 km (0.036 R)
• M20: 7,783,876 km (0.055 R)
• M21: 8,344,719 km (0.095 R)
• M22: 9,862,838 km (0.109 R)
• M23: 10,164,427 km (0.041 R)
• M24: 10,407,823 km (0.108 R)
• M25: 10,530,344 km (0.103 R)
• M26: 10,653,313 km (0.068 R)
• M27: 12,683,805 km (0.089 R)
• M28: 13,077,547 km (0.05 R)
• M29: 13,143,669 km (0.096 R)
• M30: 14,011,935 km (0.08 R)
• M31: 14,147,171 km (0.104 R)
• M32: 15,244,472 km (0.109 R)
• M33: 15,453,310 km (0.067 R)
• M34: 16,155,972 km (0.099 R)
• M35: 16,297,790 km (0.108 R)
• M36: 16,440,058 km (0.07 R)
• M37: 16,797,447 km (0.053 R)
• M38: 18,104,933 km (0.063 R)
• M39: 18,622,242 km (0.073 R)
• M40: 19,520,278 km (0.082 R)
• M41: 19,822,765 km (0.116 R)
• M42: 19,974,607 km (0.078 R)
• M43: 21,048,121 km (0.081 R)
• M44: 21,983,108 km (0.04 R)
• M45: 23,571,239 km (0.081 R)
• M46: 23,812,690 km (0.12 R)
• M47: 24,704,892 km (0.1 R)
• M48: 25,607,864 km (0.069 R)
• M49: 27,784,962 km (0.045 R)
• M50: 28,552,250 km (0.115 R)
• M51: 31,690,514 km (0.043 R)
• M52: 32,670,978 km (0.119 R)
• M53: 33,842,479 km (0.07 R)
• M54: 33,933,135 km (0.108 R)
• M55: 34,479,018 km (0.114 R)
• M56: 35,948,668 km (0.088 R)
• M57: 37,532,460 km (0.099 R)
• M58: 38,569,473 km (0.03 R)
• M59: 39,138,992 km (0.039 R)
• M60: 39,902,689 km (0.064 R)
• M61: 40,286,407 km (0.086 R)
• M62: 40,671,323 km (0.106 R)
• M63: 41,930,787 km (0.08 R)
• M64: 42,223,251 km (0.103 R)
• M65: 42,712,137 km (0.107 R)
• M66: 43,202,967 km (0.095 R)
• M67: 43,399,838 km (0.099 R)
• M68: 43,992,096 km (0.11 R)
• M69: 44,091,130 km (0.069 R)
• M70: 45,885,407 km (0.106 R)
• M71: 46,086,317 km (0.044 R)
• M72: 50,163,906 km (0.064 R)
• M73: 50,577,993 km (0.082 R)
• M74: 55,313,813 km (0.079 R)
• M75: 56,062,999 km (0.11 R)
• M76: 57,355,375 km (0.063 R)
• M77: 57,680,002 km (0.113 R)
• M78: 59,312,265 km (0.071 R)
• M79: 59,640,482 km (0.059 R)
• M80: 60,959,487 km (0.118 R)
• M81: 61,290,846 km (0.059 R)
• M82: 63,850,316 km (0.107 R)
• M83: 66,104,307 km (0.045 R)
• M84: 67,354,945 km (0.096 R)
• M85: 68,498,771 km (0.086 R)
• M86: 68,843,145 km (0.112 R)
• M87: 69,764,369 km (0.076 R)
• M88: 70,573,693 km (0.112 R)
• M89: 71,153,834 km (0.106 R)
• M90: 71,851,857 km (0.079 R)
• M91: 76,682,821 km (0.117 R)
• M92: 76,921,131 km (0.109 R)
• M93: 77,637,555 km (0.114 R)
• M94: 78,836,582 km (0.057 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 19,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit