🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.55 AU - 0.77 AU

Year: 346 Days

Day: 33.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.7

Radius: 12.5

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.65 AU - 0.77 AU

Year: 386 Days

Day: 14.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 10,971,228 km

• M1: 156,928 km (0.12 R)
• M2: 250,726 km (0.061 R)
• M3: 396,883 km (0.101 R)
• M4: 480,209 km (0.094 R)
• M5: 627,114 km (0.086 R)
• M6: 717,322 km (0.108 R)
• M7: 812,616 km (0.047 R)
• M8: 926,011 km (0.1 R)
• M9: 1,012,778 km (0.087 R)
• M10: 1,175,390 km (0.11 R)
• M11: 1,388,717 km (0.092 R)
• M12: 1,549,236 km (0.092 R)
• M13: 1,687,913 km (0.117 R)
• M14: 1,790,537 km (0.101 R)
• M15: 1,972,149 km (0.113 R)
• M16: 2,050,239 km (0.116 R)
• M17: 2,172,460 km (0.045 R)
• M18: 2,316,074 km (0.088 R)
• M19: 2,508,457 km (0.111 R)
• M20: 2,692,762 km (0.117 R)
• M21: 2,881,704 km (0.099 R)
• M22: 3,005,421 km (0.073 R)
• M23: 3,095,928 km (0.102 R)
• M24: 3,272,753 km (0.091 R)
• M25: 3,518,542 km (0.119 R)
• M26: 3,703,295 km (0.05 R)
• M27: 3,898,820 km (0.115 R)
• M28: 4,036,300 km (0.079 R)
• M29: 4,159,718 km (0.11 R)
• M30: 4,253,217 km (0.083 R)
• M31: 4,553,909 km (0.119 R)
• M32: 4,739,410 km (0.117 R)
• M33: 4,820,791 km (0.115 R)
• M34: 4,976,822 km (0.087 R)
• M35: 5,117,893 km (0.043 R)
• M36: 5,506,249 km (0.077 R)
• M37: 5,591,968 km (0.068 R)
• M38: 5,747,251 km (0.097 R)
• M39: 5,860,497 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.2

Radius: 14.5

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.83 AU - 0.87 AU

Year: 506 Days

Day: 5.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 10,971,228 km

• M1: 190,588 km (0.062 R)
• M2: 287,078 km (0.087 R)
• M3: 379,081 km (0.032 R)
• M4: 512,672 km (0.099 R)
• M5: 605,871 km (0.083 R)
• M6: 713,582 km (0.087 R)
• M7: 813,663 km (0.07 R)
• M8: 955,930 km (0.065 R)
• M9: 1,060,200 km (0.097 R)
• M10: 1,199,925 km (0.101 R)
• M11: 1,431,502 km (0.077 R)
• M12: 1,642,884 km (0.047 R)
• M13: 1,755,232 km (0.089 R)
• M14: 2,102,897 km (0.066 R)
• M15: 2,214,348 km (0.083 R)
• M16: 2,356,765 km (0.119 R)
• M17: 2,525,810 km (0.056 R)
• M18: 2,680,943 km (0.119 R)
• M19: 2,839,368 km (0.094 R)
• M20: 2,994,800 km (0.084 R)
• M21: 3,146,642 km (0.119 R)
• M22: 3,275,296 km (0.12 R)
• M23: 3,399,013 km (0.109 R)
• M24: 3,491,315 km (0.109 R)
• M25: 3,705,539 km (0.056 R)
• M26: 3,800,534 km (0.085 R)
• M27: 3,972,422 km (0.115 R)
• M28: 4,076,841 km (0.11 R)
• M29: 4,182,158 km (0.114 R)
• M30: 4,352,700 km (0.054 R)
• M31: 4,489,283 km (0.104 R)
• M32: 4,656,683 km (0.065 R)
• M33: 4,915,337 km (0.114 R)
• M34: 5,057,904 km (0.115 R)
• M35: 5,171,299 km (0.095 R)
• M36: 5,270,333 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.5

Radius: 10.5

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.83 AU - 1.18 AU

Year: 646 Days

Day: 13.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 10,971,228 km

• M1: 131,945 km (0.064 R)
• M2: 229,034 km (0.043 R)
• M3: 347,067 km (0.078 R)
• M4: 418,276 km (0.112 R)
• M5: 579,393 km (0.119 R)
• M6: 660,923 km (0.063 R)
• M7: 730,786 km (0.08 R)
• M8: 803,640 km (0.086 R)
• M9: 917,933 km (0.119 R)
• M10: 992,881 km (0.098 R)
• M11: 1,294,620 km (0.072 R)
• M12: 1,374,655 km (0.108 R)
• M13: 1,487,601 km (0.114 R)
• M14: 1,582,297 km (0.097 R)
• M15: 1,684,622 km (0.027 R)
• M16: 1,845,290 km (0.079 R)
• M17: 1,936,096 km (0.043 R)
• M18: 2,145,981 km (0.09 R)
• M19: 2,272,092 km (0.098 R)
• M20: 2,394,464 km (0.088 R)
• M21: 2,519,079 km (0.098 R)
• M22: 2,748,861 km (0.067 R)
• M23: 2,826,951 km (0.102 R)
• M24: 2,992,257 km (0.059 R)
• M25: 3,126,745 km (0.102 R)
• M26: 3,346,355 km (0.083 R)
• M27: 3,429,980 km (0.091 R)
• M28: 3,599,325 km (0.081 R)
• M29: 3,793,353 km (0.111 R)
• M30: 3,909,890 km (0.085 R)
• M31: 4,297,049 km (0.094 R)
• M32: 4,365,415 km (0.047 R)
• M33: 4,696,625 km (0.094 R)
• M34: 4,774,865 km (0.101 R)
• M35: 5,285,891 km (0.061 R)
• M36: 5,473,786 km (0.076 R)
• M37: 5,539,759 km (0.106 R)
• M38: 5,680,680 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.4

Radius: 8

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.91 AU - 1.15 AU

Year: 675 Days

Day: 6.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 10,971,228 km

• M1: 103,522 km (0.074 R)
• M2: 154,235 km (0.116 R)
• M3: 215,271 km (0.092 R)
• M4: 270,623 km (0.09 R)
• M5: 378,632 km (0.118 R)
• M6: 435,928 km (0.106 R)
• M7: 502,798 km (0.113 R)
• M8: 567,126 km (0.116 R)
• M9: 617,390 km (0.086 R)
• M10: 733,778 km (0.094 R)
• M11: 827,127 km (0.12 R)
• M12: 1,013,675 km (0.073 R)
• M13: 1,157,140 km (0.059 R)
• M14: 1,209,499 km (0.054 R)
• M15: 1,275,920 km (0.063 R)
• M16: 1,385,127 km (0.101 R)
• M17: 1,464,264 km (0.101 R)
• M18: 1,525,898 km (0.033 R)
• M19: 1,578,856 km (0.069 R)
• M20: 1,776,325 km (0.084 R)
• M21: 1,837,211 km (0.101 R)
• M22: 1,935,048 km (0.111 R)
• M23: 2,002,966 km (0.057 R)
• M24: 2,135,958 km (0.051 R)
• M25: 2,299,319 km (0.082 R)
• M26: 2,393,865 km (0.03 R)
• M27: 2,455,649 km (0.08 R)
• M28: 2,615,420 km (0.112 R)
• M29: 2,731,807 km (0.111 R)
• M30: 2,814,235 km (0.055 R)
• M31: 2,927,481 km (0.114 R)
• M32: 3,005,720 km (0.053 R)
• M33: 3,072,591 km (0.08 R)
• M34: 3,177,010 km (0.099 R)
• M35: 3,232,660 km (0.09 R)
• M36: 3,288,760 km (0.118 R)
• M37: 3,338,725 km (0.082 R)
• M38: 3,433,421 km (0.111 R)
• M39: 3,618,922 km (0.109 R)
• M40: 3,690,131 km (0.119 R)
• M41: 3,787,968 km (0.068 R)
• M42: 3,860,373 km (0.114 R)
• M43: 4,066,818 km (0.069 R)
• M44: 4,263,091 km (0.095 R)
• M45: 4,427,947 km (0.091 R)
• M46: 4,525,186 km (0.064 R)
• M47: 4,658,178 km (0.086 R)
• M48: 4,757,063 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.7

Radius: 12.7

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.64 AU - 2.52 AU

Year: 1937 Days

Day: 8.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 10,971,228 km

• M1: 183,557 km (0.093 R)
• M2: 280,795 km (0.035 R)
• M3: 457,470 km (0.054 R)
• M4: 548,725 km (0.05 R)
• M5: 753,973 km (0.057 R)
• M6: 849,118 km (0.107 R)
• M7: 1,151,305 km (0.08 R)
• M8: 1,263,204 km (0.053 R)
• M9: 1,422,227 km (0.114 R)
• M10: 1,633,609 km (0.101 R)
• M11: 1,714,242 km (0.099 R)
• M12: 1,796,222 km (0.076 R)
• M13: 1,891,665 km (0.078 R)
• M14: 2,038,121 km (0.087 R)
• M15: 3,052,694 km (0.092 R)
• M16: 3,153,224 km (0.053 R)
• M17: 3,357,724 km (0.091 R)
• M18: 3,476,655 km (0.099 R)
• M19: 3,566,712 km (0.057 R)
• M20: 3,810,856 km (0.08 R)
• M21: 4,092,250 km (0.076 R)
• M22: 4,315,749 km (0.072 R)
• M23: 4,625,716 km (0.093 R)
• M24: 4,909,204 km (0.088 R)
• M25: 5,319,401 km (0.117 R)
• M26: 5,651,808 km (0.076 R)
• M27: 5,901,337 km (0.025 R)
• M28: 6,802,814 km (0.085 R)
• M29: 7,183,241 km (0.105 R)
• M30: 7,434,266 km (0.096 R)
• M31: 7,531,505 km (0.04 R)
• M32: 7,707,731 km (0.086 R)
• M33: 7,806,316 km (0.11 R)
• M34: 8,004,683 km (0.07 R)
• M35: 8,264,983 km (0.111 R)
• M36: 8,548,471 km (0.067 R)
• M37: 9,021,200 km (0.12 R)
• M38: 9,313,066 km (0.118 R)
• M39: 9,439,177 km (0.088 R)
• M40: 9,949,306 km (0.064 R)
• M41: 10,753,245 km (0.06 R)
• M42: 10,974,051 km (0.08 R)
• M43: 11,151,923 km (0.067 R)
• M44: 11,330,692 km (0.103 R)
• M45: 11,420,301 km (0.078 R)
• M46: 11,758,991 km (0.064 R)
• M47: 12,215,713 km (0.104 R)
• M48: 12,608,557 km (0.085 R)
• M49: 12,701,607 km (0.107 R)
• M50: 12,794,807 km (0.098 R)
• M51: 12,981,954 km (0.097 R)
• M52: 13,123,024 km (0.114 R)
• M53: 13,240,908 km (0.12 R)
• M54: 13,525,293 km (0.108 R)
• M55: 13,692,244 km (0.096 R)
• M56: 14,124,283 km (0.115 R)
• M57: 14,269,393 km (0.034 R)
• M58: 14,390,717 km (0.047 R)
• M59: 14,756,484 km (0.114 R)
• M60: 15,076,174 km (0.099 R)
• M61: 15,497,442 km (0.083 R)
• M62: 15,922,749 km (0.118 R)
• M63: 16,174,821 km (0.119 R)
• M64: 16,733,719 km (0.051 R)
• M65: 16,861,625 km (0.088 R)
• M66: 17,092,754 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.3

Radius: 12.6

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.02 AU - 2.72 AU

Year: 2356 Days

Day: 13.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 10,971,228 km

• M1: 157,078 km (0.093 R)
• M2: 262,095 km (0.094 R)
• M3: 365,767 km (0.079 R)
• M4: 484,548 km (0.09 R)
• M5: 620,083 km (0.106 R)
• M6: 704,157 km (0.078 R)
• M7: 854,353 km (0.09 R)
• M8: 942,018 km (0.083 R)
• M9: 1,050,027 km (0.077 R)
• M10: 1,144,873 km (0.052 R)
• M11: 1,251,985 km (0.106 R)
• M12: 1,428,959 km (0.086 R)
• M13: 1,664,576 km (0.102 R)
• M14: 1,808,189 km (0.106 R)
• M15: 1,923,978 km (0.106 R)
• M16: 2,042,460 km (0.106 R)
• M17: 2,196,695 km (0.079 R)
• M18: 2,493,946 km (0.105 R)
• M19: 2,599,861 km (0.068 R)
• M20: 2,707,422 km (0.053 R)
• M21: 2,889,932 km (0.041 R)
• M22: 3,267,517 km (0.065 R)
• M23: 3,462,293 km (0.087 R)
• M24: 3,795,597 km (0.117 R)
• M25: 4,028,222 km (0.115 R)
• M26: 4,209,385 km (0.102 R)
• M27: 4,293,908 km (0.11 R)
• M28: 4,536,555 km (0.115 R)
• M29: 4,652,344 km (0.068 R)
• M30: 4,739,859 km (0.091 R)
• M31: 4,886,914 km (0.065 R)
• M32: 5,065,384 km (0.112 R)
• M33: 5,246,098 km (0.076 R)
• M34: 5,644,926 km (0.034 R)
• M35: 5,769,541 km (0.032 R)
• M36: 6,021,913 km (0.112 R)
• M37: 6,133,363 km (0.119 R)
• M38: 6,277,725 km (0.105 R)
• M39: 6,586,345 km (0.107 R)
• M40: 6,899,903 km (0.089 R)
• M41: 7,083,758 km (0.074 R)
• M42: 7,662,253 km (0.072 R)
• M43: 7,887,548 km (0.069 R)
• M44: 8,009,769 km (0.03 R)
• M45: 8,220,702 km (0.071 R)
• M46: 8,469,184 km (0.12 R)
• M47: 8,558,494 km (0.073 R)
• M48: 8,991,879 km (0.058 R)
• M49: 9,524,896 km (0.11 R)
• M50: 9,673,896 km (0.108 R)
• M51: 9,767,245 km (0.094 R)
• M52: 10,125,233 km (0.044 R)
• M53: 10,641,196 km (0.116 R)
• M54: 10,912,267 km (0.09 R)
• M55: 11,048,551 km (0.105 R)
• M56: 11,283,719 km (0.045 R)
• M57: 11,520,382 km (0.104 R)
• M58: 12,079,280 km (0.025 R)
• M59: 12,220,351 km (0.117 R)
• M60: 12,341,675 km (0.092 R)
• M61: 12,606,014 km (0.068 R)
• M62: 12,913,438 km (0.119 R)
• M63: 13,181,816 km (0.09 R)
• M64: 13,640,334 km (0.083 R)
• M65: 13,808,332 km (0.056 R)
• M66: 14,252,638 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.1

Radius: 13.4

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.25 AU - 3.15 AU

Year: 2865 Days

Day: 12.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 157.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 10,971,228 km

• M1: 177,423 km (0.091 R)
• M2: 262,993 km (0.114 R)
• M3: 443,857 km (0.067 R)
• M4: 615,745 km (0.039 R)
• M5: 845,228 km (0.114 R)
• M6: 971,189 km (0.089 R)
• M7: 1,258,866 km (0.064 R)
• M8: 1,501,065 km (0.116 R)
• M9: 1,607,280 km (0.099 R)
• M10: 1,819,260 km (0.103 R)
• M11: 1,933,104 km (0.116 R)
• M12: 2,150,021 km (0.104 R)
• M13: 2,242,921 km (0.091 R)
• M14: 2,442,335 km (0.073 R)
• M15: 2,647,733 km (0.084 R)
• M16: 2,737,641 km (0.041 R)
• M17: 2,828,597 km (0.081 R)
• M18: 3,287,862 km (0.106 R)
• M19: 4,044,079 km (0.057 R)
• M20: 4,585,773 km (0.084 R)
• M21: 4,779,652 km (0.098 R)
• M22: 5,025,890 km (0.101 R)
• M23: 5,138,088 km (0.103 R)
• M24: 5,251,035 km (0.103 R)
• M25: 5,352,313 km (0.105 R)
• M26: 5,815,617 km (0.048 R)
• M27: 6,372,869 km (0.095 R)
• M28: 6,644,240 km (0.038 R)
• M29: 7,072,389 km (0.049 R)
• M30: 7,226,624 km (0.101 R)
• M31: 7,395,969 km (0.11 R)
• M32: 7,566,810 km (0.117 R)
• M33: 7,970,425 km (0.077 R)
• M34: 8,116,283 km (0.111 R)
• M35: 8,440,312 km (0.048 R)
• M36: 8,768,679 km (0.118 R)
• M37: 8,964,652 km (0.107 R)
• M38: 9,131,604 km (0.101 R)
• M39: 9,299,602 km (0.079 R)
• M40: 9,391,754 km (0.074 R)
• M41: 10,155,302 km (0.088 R)
• M42: 10,313,576 km (0.114 R)
• M43: 10,488,756 km (0.099 R)
• M44: 10,680,839 km (0.105 R)
• M45: 10,955,052 km (0.109 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 15,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit