🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.42 AU - 0.68 AU

Year: 259 Days

Day: 36.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.7

Radius: 8.7

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.63 AU - 0.91 AU

Year: 430 Days

Day: 12.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 52,121,322 km

• M1: 113,395 km (0.106 R)
• M2: 178,470 km (0.057 R)
• M3: 237,262 km (0.061 R)
• M4: 325,824 km (0.081 R)
• M5: 390,002 km (0.065 R)
• M6: 448,345 km (0.055 R)
• M7: 503,247 km (0.112 R)
• M8: 582,983 km (0.096 R)
• M9: 704,606 km (0.114 R)
• M10: 764,744 km (0.102 R)
• M11: 875,896 km (0.09 R)
• M12: 968,197 km (0.087 R)
• M13: 1,026,541 km (0.086 R)
• M14: 1,086,081 km (0.072 R)
• M15: 1,215,483 km (0.11 R)
• M16: 1,272,180 km (0.041 R)
• M17: 1,353,562 km (0.091 R)
• M18: 1,412,503 km (0.112 R)
• M19: 1,500,616 km (0.081 R)
• M20: 1,568,833 km (0.086 R)
• M21: 1,634,506 km (0.085 R)
• M22: 1,701,227 km (0.103 R)
• M23: 1,992,644 km (0.056 R)
• M24: 2,072,080 km (0.057 R)
• M25: 2,136,407 km (0.061 R)
• M26: 2,312,633 km (0.089 R)
• M27: 2,404,636 km (0.111 R)
• M28: 2,480,781 km (0.032 R)
• M29: 2,549,297 km (0.034 R)
• M30: 2,631,427 km (0.074 R)
• M31: 2,718,792 km (0.068 R)
• M32: 2,874,074 km (0.071 R)
• M33: 2,946,031 km (0.077 R)
• M34: 3,004,972 km (0.031 R)
• M35: 3,101,164 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.8

Radius: 14.7

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.84 AU - 1.3 AU

Year: 704 Days

Day: 10 Hours

Environment

Temp: -165 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 52,121,322 km

• M1: 184,604 km (0.119 R)
• M2: 322,683 km (0.112 R)
• M3: 427,401 km (0.079 R)
• M4: 570,117 km (0.056 R)
• M5: 662,270 km (0.094 R)
• M6: 783,743 km (0.117 R)
• M7: 1,058,255 km (0.099 R)
• M8: 1,149,809 km (0.062 R)
• M9: 1,289,833 km (0.093 R)
• M10: 1,502,112 km (0.113 R)
• M11: 1,625,381 km (0.082 R)
• M12: 1,720,226 km (0.057 R)
• M13: 1,843,195 km (0.115 R)
• M14: 1,962,574 km (0.097 R)
• M15: 2,071,033 km (0.117 R)
• M16: 2,358,261 km (0.111 R)
• M17: 2,466,719 km (0.118 R)
• M18: 2,666,432 km (0.064 R)
• M19: 2,772,049 km (0.088 R)
• M20: 2,894,569 km (0.097 R)
• M21: 3,050,450 km (0.108 R)
• M22: 3,249,266 km (0.093 R)
• M23: 3,386,896 km (0.044 R)
• M24: 3,485,331 km (0.115 R)
• M25: 3,659,912 km (0.116 R)
• M26: 3,828,958 km (0.113 R)
• M27: 4,298,545 km (0.059 R)
• M28: 4,640,227 km (0.11 R)
• M29: 4,925,510 km (0.1 R)
• M30: 5,065,683 km (0.058 R)
• M31: 5,159,930 km (0.108 R)
• M32: 5,436,536 km (0.096 R)
• M33: 5,630,116 km (0.116 R)
• M34: 6,084,145 km (0.075 R)
• M35: 6,214,744 km (0.093 R)
• M36: 6,346,091 km (0.114 R)
• M37: 6,458,140 km (0.113 R)
• M38: 6,923,090 km (0.1 R)
• M39: 7,048,902 km (0.105 R)
• M40: 7,207,326 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.2

Radius: 8.8

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.9 AU - 1.34 AU

Year: 754 Days

Day: 9.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 52,121,322 km

• M1: 119,678 km (0.096 R)
• M2: 185,801 km (0.114 R)
• M3: 243,097 km (0.09 R)
• M4: 341,083 km (0.063 R)
• M5: 511,176 km (0.085 R)
• M6: 635,342 km (0.085 R)
• M7: 698,921 km (0.106 R)
• M8: 759,209 km (0.109 R)
• M9: 821,292 km (0.069 R)
• M10: 1,044,044 km (0.095 R)
• M11: 1,146,368 km (0.107 R)
• M12: 1,252,284 km (0.098 R)
• M13: 1,313,320 km (0.093 R)
• M14: 1,410,259 km (0.105 R)
• M15: 1,488,200 km (0.113 R)
• M16: 1,626,428 km (0.107 R)
• M17: 1,776,624 km (0.074 R)
• M18: 1,876,705 km (0.054 R)
• M19: 1,939,237 km (0.117 R)
• M20: 2,188,318 km (0.083 R)
• M21: 2,371,425 km (0.072 R)
• M22: 2,447,870 km (0.12 R)
• M23: 2,797,480 km (0.101 R)
• M24: 2,923,591 km (0.085 R)
• M25: 3,172,223 km (0.086 R)
• M26: 3,275,445 km (0.06 R)
• M27: 3,437,310 km (0.035 R)
• M28: 3,553,249 km (0.082 R)
• M29: 3,680,257 km (0.102 R)
• M30: 3,788,865 km (0.09 R)
• M31: 3,878,474 km (0.093 R)
• M32: 4,060,086 km (0.109 R)
• M33: 4,141,617 km (0.117 R)
• M34: 4,421,066 km (0.084 R)
• M35: 4,484,047 km (0.113 R)
• M36: 4,664,013 km (0.095 R)
• M37: 5,064,038 km (0.059 R)
• M38: 5,185,062 km (0.089 R)
• M39: 5,351,714 km (0.079 R)
• M40: 5,475,132 km (0.094 R)
• M41: 5,781,808 km (0.036 R)
• M42: 5,850,773 km (0.055 R)
• M43: 5,931,556 km (0.099 R)
• M44: 6,070,981 km (0.032 R)
• M45: 6,341,155 km (0.104 R)
• M46: 6,495,540 km (0.099 R)
• M47: 6,579,314 km (0.116 R)
• M48: 6,711,559 km (0.111 R)
• M49: 6,868,936 km (0.106 R)
• M50: 6,941,940 km (0.07 R)
• M51: 7,052,044 km (0.114 R)
• M52: 7,162,746 km (0.049 R)
• M53: 7,385,946 km (0.105 R)
• M54: 7,598,674 km (0.069 R)
• M55: 7,864,510 km (0.076 R)
• M56: 7,953,670 km (0.077 R)
• M57: 8,210,679 km (0.119 R)
• M58: 8,379,126 km (0.113 R)
• M59: 8,444,201 km (0.097 R)
• M60: 8,548,621 km (0.109 R)
• M61: 8,627,309 km (0.099 R)
• M62: 8,693,132 km (0.112 R)
• M63: 8,772,270 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.6

Radius: 13.4

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.13 AU - 1.81 AU

Year: 1133 Days

Day: 11.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 52,121,322 km

• M1: 168,148 km (0.11 R)
• M2: 306,526 km (0.108 R)
• M3: 390,301 km (0.057 R)
• M4: 587,471 km (0.116 R)
• M5: 686,953 km (0.038 R)
• M6: 949,049 km (0.098 R)
• M7: 1,089,671 km (0.086 R)
• M8: 1,176,138 km (0.096 R)
• M9: 1,392,906 km (0.036 R)
• M10: 1,585,139 km (0.11 R)
• M11: 1,684,622 km (0.08 R)
• M12: 1,850,226 km (0.1 R)
• M13: 1,971,850 km (0.103 R)
• M14: 2,197,892 km (0.112 R)
• M15: 2,388,480 km (0.073 R)
• M16: 2,584,752 km (0.103 R)
• M17: 2,694,108 km (0.089 R)
• M18: 2,898,758 km (0.063 R)
• M19: 2,983,879 km (0.103 R)
• M20: 3,363,110 km (0.102 R)
• M21: 3,543,525 km (0.052 R)
• M22: 3,789,015 km (0.069 R)
• M23: 3,882,514 km (0.062 R)
• M24: 4,029,718 km (0.074 R)
• M25: 4,603,426 km (0.095 R)
• M26: 4,737,017 km (0.073 R)
• M27: 4,905,763 km (0.118 R)
• M28: 5,042,196 km (0.061 R)
• M29: 5,249,389 km (0.089 R)
• M30: 5,353,958 km (0.061 R)
• M31: 5,541,704 km (0.11 R)
• M32: 5,731,693 km (0.093 R)
• M33: 5,827,585 km (0.107 R)
• M34: 6,020,866 km (0.105 R)
• M35: 6,154,905 km (0.07 R)
• M36: 6,513,342 km (0.104 R)
• M37: 6,751,801 km (0.065 R)
• M38: 6,878,510 km (0.061 R)
• M39: 7,108,592 km (0.081 R)
• M40: 7,497,845 km (0.111 R)
• M41: 7,629,192 km (0.063 R)
• M42: 7,894,130 km (0.115 R)
• M43: 7,987,479 km (0.11 R)
• M44: 8,175,524 km (0.057 R)
• M45: 8,283,683 km (0.09 R)
• M46: 8,624,616 km (0.041 R)
• M47: 8,789,922 km (0.036 R)
• M48: 8,984,100 km (0.067 R)
• M49: 9,081,638 km (0.083 R)
• M50: 9,249,936 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.3

Radius: 10.7

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.26 AU - 3.76 AU

Year: 3320 Days

Day: 14.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 52,121,322 km

• M1: 141,819 km (0.081 R)
• M2: 255,663 km (0.074 R)
• M3: 336,146 km (0.094 R)
• M4: 415,134 km (0.115 R)
• M5: 487,240 km (0.072 R)
• M6: 605,273 km (0.032 R)
• M7: 779,255 km (0.052 R)
• M8: 960,568 km (0.097 R)
• M9: 1,134,999 km (0.12 R)
• M10: 1,387,969 km (0.101 R)
• M11: 1,622,987 km (0.108 R)
• M12: 1,770,192 km (0.119 R)
• M13: 1,922,033 km (0.092 R)
• M14: 2,012,690 km (0.108 R)
• M15: 2,473,601 km (0.09 R)
• M16: 2,701,738 km (0.107 R)
• M17: 2,774,592 km (0.104 R)
• M18: 2,877,515 km (0.067 R)
• M19: 2,966,825 km (0.103 R)
• M20: 3,255,998 km (0.102 R)
• M21: 3,910,788 km (0.078 R)
• M22: 4,010,121 km (0.117 R)
• M23: 4,364,219 km (0.119 R)
• M24: 4,693,334 km (0.07 R)
• M25: 4,763,645 km (0.092 R)
• M26: 5,449,551 km (0.112 R)
• M27: 5,597,803 km (0.054 R)
• M28: 5,672,602 km (0.08 R)
• M29: 5,747,550 km (0.049 R)
• M30: 5,993,788 km (0.062 R)
• M31: 6,301,511 km (0.102 R)
• M32: 6,614,470 km (0.06 R)
• M33: 6,752,997 km (0.119 R)
• M34: 7,032,895 km (0.114 R)
• M35: 7,133,874 km (0.073 R)
• M36: 7,357,522 km (0.039 R)
• M37: 8,683,259 km (0.096 R)
• M38: 9,251,731 km (0.05 R)
• M39: 9,362,433 km (0.06 R)
• M40: 10,424,578 km (0.07 R)
• M41: 10,562,956 km (0.083 R)
• M42: 10,725,120 km (0.088 R)
• M43: 11,883,456 km (0.096 R)
• M44: 13,006,637 km (0.074 R)
• M45: 13,180,620 km (0.12 R)
• M46: 13,280,401 km (0.106 R)
• M47: 13,581,093 km (0.047 R)
• M48: 13,884,029 km (0.12 R)
• M49: 14,189,208 km (0.11 R)
• M50: 14,548,094 km (0.045 R)
• M51: 14,676,897 km (0.1 R)
• M52: 15,222,481 km (0.112 R)
• M53: 15,301,020 km (0.116 R)
• M54: 15,616,223 km (0.079 R)
• M55: 15,748,168 km (0.097 R)
• M56: 16,013,255 km (0.113 R)
• M57: 16,199,804 km (0.103 R)
• M58: 16,925,802 km (0.057 R)
• M59: 17,170,096 km (0.097 R)
• M60: 17,388,209 km (0.075 R)
• M61: 17,552,468 km (0.111 R)
• M62: 18,437,190 km (0.095 R)
• M63: 18,548,790 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427.1

Radius: 6.3

Gravity: 10.76 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.52 AU - 9.46 AU

Year: 14360 Days

Day: 24 Hours

Environment

Temp: -228 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,121,322 km

• M1: 322,234 km (0.072 R)
• M2: 713,283 km (0.115 R)
• M3: 862,432 km (0.084 R)
• M4: 1,042,248 km (0.11 R)
• M5: 1,233,883 km (0.112 R)
• M6: 1,368,073 km (0.074 R)
• M7: 1,507,049 km (0.087 R)
• M8: 1,626,278 km (0.115 R)
• M9: 1,874,461 km (0.114 R)
• M10: 2,028,996 km (0.082 R)
• M11: 2,405,983 km (0.114 R)
• M12: 2,517,732 km (0.096 R)
• M13: 2,775,340 km (0.105 R)
• M14: 2,981,635 km (0.045 R)
• M15: 3,315,837 km (0.116 R)
• M16: 3,662,006 km (0.114 R)
• M17: 3,823,123 km (0.091 R)
• M18: 3,986,634 km (0.042 R)
• M19: 5,050,873 km (0.087 R)
• M20: 5,194,337 km (0.108 R)
• M21: 5,744,259 km (0.049 R)
• M22: 5,818,908 km (0.11 R)
• M23: 5,894,007 km (0.068 R)
• M24: 5,969,254 km (0.071 R)
• M25: 6,044,951 km (0.112 R)
• M26: 7,097,671 km (0.113 R)
• M27: 7,420,354 km (0.094 R)
• M28: 8,501,946 km (0.038 R)
• M29: 8,974,227 km (0.069 R)
• M30: 9,104,526 km (0.111 R)
• M31: 9,148,059 km (0.09 R)
• M32: 10,762,220 km (0.092 R)
• M33: 11,272,798 km (0.118 R)
• M34: 12,900,273 km (0.116 R)
• M35: 14,042,154 km (0.107 R)
• M36: 14,497,679 km (0.086 R)
• M37: 14,855,368 km (0.066 R)
• M38: 15,736,200 km (0.118 R)
• M39: 16,368,101 km (0.066 R)
• M40: 16,580,530 km (0.087 R)
• M41: 17,008,231 km (0.073 R)
• M42: 17,602,284 km (0.116 R)
• M43: 18,203,069 km (0.105 R)
• M44: 18,423,127 km (0.084 R)
• M45: 18,699,584 km (0.101 R)
• M46: 18,810,436 km (0.101 R)
• M47: 18,977,387 km (0.077 R)
• M48: 19,931,971 km (0.102 R)
• M49: 20,215,759 km (0.086 R)
• M50: 20,500,892 km (0.069 R)
• M51: 20,672,631 km (0.112 R)
• M52: 21,248,283 km (0.085 R)
• M53: 22,121,785 km (0.109 R)
• M54: 22,415,595 km (0.028 R)
• M55: 25,854,850 km (0.101 R)
• M56: 26,661,931 km (0.045 R)
• M57: 26,724,313 km (0.073 R)
• M58: 27,037,272 km (0.099 R)
• M59: 27,351,278 km (0.115 R)
• M60: 27,666,630 km (0.076 R)
• M61: 27,856,320 km (0.069 R)
• M62: 28,364,504 km (0.062 R)
• M63: 28,747,624 km (0.111 R)
• M64: 28,811,652 km (0.093 R)
• M65: 29,132,390 km (0.051 R)
• M66: 29,648,204 km (0.087 R)
• M67: 30,166,859 km (0.075 R)
• M68: 30,297,010 km (0.084 R)
• M69: 30,362,234 km (0.108 R)
• M70: 30,623,283 km (0.094 R)
• M71: 31,741,078 km (0.106 R)
• M72: 33,140,267 km (0.06 R)
• M73: 33,611,201 km (0.114 R)
• M74: 33,678,669 km (0.026 R)
• M75: 34,423,517 km (0.104 R)
• M76: 38,440,070 km (0.086 R)
• M77: 38,510,531 km (0.108 R)
• M78: 39,005,550 km (0.048 R)
• M79: 39,502,664 km (0.117 R)
• M80: 39,645,081 km (0.059 R)
• M81: 40,001,872 km (0.097 R)
• M82: 41,078,528 km (0.12 R)
• M83: 43,040,504 km (0.096 R)
• M84: 43,848,632 km (0.068 R)
• M85: 44,069,738 km (0.104 R)
• M86: 47,055,113 km (0.035 R)
• M87: 47,432,698 km (0.087 R)
• M88: 47,584,091 km (0.038 R)
• M89: 48,877,215 km (0.09 R)
• M90: 52,043,304 km (0.112 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 17,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit