🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1 AU - 1.56 AU

Year: 519 Days

Day: 24.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.13 AU - 1.49 AU

Year: 537 Days

Day: 33.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.37 AU - 2.21 AU

Year: 858 Days

Day: 19.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 17,292,843 km

• M1: 807,529 km (0.091 R)
• M2: 1,543,252 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.3

Radius: 14.4

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.99 AU - 6.43 AU

Year: 4259 Days

Day: 9.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 17,292,843 km

• M1: 189,840 km (0.119 R)
• M2: 293,960 km (0.107 R)
• M3: 408,701 km (0.102 R)
• M4: 839,094 km (0.064 R)
• M5: 959,670 km (0.077 R)
• M6: 1,333,515 km (0.117 R)
• M7: 1,450,800 km (0.116 R)
• M8: 1,738,926 km (0.108 R)
• M9: 2,152,414 km (0.116 R)
• M10: 2,646,536 km (0.073 R)
• M11: 2,746,318 km (0.086 R)
• M12: 3,036,089 km (0.112 R)
• M13: 3,444,341 km (0.114 R)
• M14: 3,851,397 km (0.094 R)
• M15: 4,235,116 km (0.061 R)
• M16: 4,392,044 km (0.042 R)
• M17: 4,551,066 km (0.116 R)
• M18: 4,752,575 km (0.092 R)
• M19: 4,936,431 km (0.066 R)
• M20: 5,039,653 km (0.104 R)
• M21: 5,206,155 km (0.054 R)
• M22: 5,353,509 km (0.06 R)
• M23: 5,891,164 km (0.048 R)
• M24: 6,111,073 km (0.108 R)
• M25: 6,311,534 km (0.114 R)
• M26: 6,582,007 km (0.099 R)
• M27: 6,672,963 km (0.083 R)
• M28: 7,487,673 km (0.099 R)
• M29: 7,654,325 km (0.078 R)
• M30: 8,064,372 km (0.057 R)
• M31: 8,382,866 km (0.099 R)
• M32: 8,556,101 km (0.119 R)
• M33: 9,007,138 km (0.117 R)
• M34: 9,235,574 km (0.032 R)
• M35: 9,388,912 km (0.083 R)
• M36: 9,543,147 km (0.032 R)
• M37: 9,775,922 km (0.1 R)
• M38: 10,063,299 km (0.081 R)
• M39: 11,321,866 km (0.059 R)
• M40: 11,872,536 km (0.07 R)
• M41: 12,067,312 km (0.072 R)
• M42: 12,488,430 km (0.032 R)
• M43: 12,686,498 km (0.11 R)
• M44: 12,857,189 km (0.118 R)
• M45: 13,000,055 km (0.075 R)
• M46: 13,663,821 km (0.099 R)
• M47: 14,368,427 km (0.075 R)
• M48: 14,486,908 km (0.119 R)
• M49: 14,695,148 km (0.115 R)
• M50: 15,084,701 km (0.085 R)
• M51: 15,904,498 km (0.119 R)
• M52: 16,738,805 km (0.113 R)
• M53: 17,302,939 km (0.108 R)
• M54: 17,397,634 km (0.07 R)
• M55: 17,555,759 km (0.059 R)
• M56: 18,708,261 km (0.076 R)
• M57: 19,490,209 km (0.105 R)
• M58: 19,720,291 km (0.103 R)
• M59: 20,316,139 km (0.1 R)
• M60: 20,582,872 km (0.063 R)
• M61: 20,884,312 km (0.077 R)
• M62: 21,491,529 km (0.109 R)
• M63: 21,967,999 km (0.116 R)
• M64: 22,516,724 km (0.111 R)
• M65: 22,654,503 km (0.075 R)
• M66: 22,792,732 km (0.088 R)
• M67: 23,000,523 km (0.095 R)
• M68: 23,174,057 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.3

Radius: 12.6

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.26 AU - 6.52 AU

Year: 4482 Days

Day: 5.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 17,292,843 km

• M1: 218,413 km (0.036 R)
• M2: 346,768 km (0.053 R)
• M3: 694,284 km (0.084 R)
• M4: 810,072 km (0.059 R)
• M5: 958,623 km (0.113 R)
• M6: 1,227,600 km (0.087 R)
• M7: 1,583,045 km (0.071 R)
• M8: 1,904,082 km (0.087 R)
• M9: 2,004,611 km (0.106 R)
• M10: 2,263,865 km (0.059 R)
• M11: 2,534,188 km (0.104 R)
• M12: 2,701,438 km (0.107 R)
• M13: 2,911,175 km (0.092 R)
• M14: 3,106,400 km (0.097 R)
• M15: 3,185,836 km (0.074 R)
• M16: 3,285,917 km (0.084 R)
• M17: 3,448,530 km (0.073 R)
• M18: 3,572,248 km (0.114 R)
• M19: 3,760,591 km (0.052 R)
• M20: 4,234,966 km (0.093 R)
• M21: 4,389,950 km (0.028 R)
• M22: 4,501,849 km (0.079 R)
• M23: 4,820,343 km (0.12 R)
• M24: 4,959,020 km (0.091 R)
• M25: 5,216,927 km (0.119 R)
• M26: 5,359,493 km (0.079 R)
• M27: 6,342,651 km (0.075 R)
• M28: 6,571,685 km (0.116 R)
• M29: 6,881,203 km (0.052 R)
• M30: 7,327,902 km (0.111 R)
• M31: 7,865,557 km (0.086 R)
• M32: 8,084,269 km (0.084 R)
• M33: 8,166,847 km (0.105 R)
• M34: 8,304,926 km (0.089 R)
• M35: 8,696,124 km (0.09 R)
• M36: 8,837,195 km (0.071 R)
• M37: 8,979,163 km (0.08 R)
• M38: 9,207,749 km (0.086 R)
• M39: 9,322,790 km (0.098 R)
• M40: 9,700,076 km (0.049 R)
• M41: 9,875,853 km (0.111 R)
• M42: 10,230,699 km (0.113 R)
• M43: 10,770,897 km (0.093 R)
• M44: 10,922,589 km (0.1 R)
• M45: 11,197,550 km (0.078 R)
• M46: 11,382,004 km (0.103 R)
• M47: 12,004,332 km (0.109 R)
• M48: 12,478,407 km (0.074 R)
• M49: 12,574,000 km (0.062 R)
• M50: 12,701,757 km (0.114 R)
• M51: 12,830,112 km (0.045 R)
• M52: 13,023,243 km (0.039 R)
• M53: 13,282,197 km (0.106 R)
• M54: 13,543,095 km (0.04 R)
• M55: 14,703,825 km (0.081 R)
• M56: 14,872,272 km (0.108 R)
• M57: 16,103,912 km (0.052 R)
• M58: 16,312,301 km (0.114 R)
• M59: 16,767,079 km (0.113 R)
• M60: 17,832,365 km (0.069 R)
• M61: 18,048,086 km (0.106 R)
• M62: 18,192,298 km (0.083 R)
• M63: 18,300,756 km (0.102 R)
• M64: 18,409,514 km (0.108 R)
• M65: 19,066,099 km (0.075 R)
• M66: 19,323,557 km (0.059 R)
• M67: 20,289,810 km (0.051 R)
• M68: 20,439,856 km (0.081 R)
• M69: 21,348,065 km (0.115 R)
• M70: 21,615,396 km (0.095 R)
• M71: 21,730,288 km (0.087 R)
• M72: 23,517,832 km (0.101 R)
• M73: 23,912,621 km (0.108 R)
• M74: 24,749,023 km (0.098 R)
• M75: 25,150,544 km (0.039 R)
• M76: 25,716,472 km (0.082 R)
• M77: 26,123,229 km (0.114 R)
• M78: 26,860,896 km (0.058 R)
• M79: 27,108,181 km (0.074 R)
• M80: 27,190,909 km (0.099 R)
• M81: 27,314,926 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.8

Radius: 13.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.88 AU - 7.94 AU

Year: 5812 Days

Day: 11.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 17,292,843 km

• M1: 186,997 km (0.103 R)
• M2: 298,149 km (0.113 R)
• M3: 395,387 km (0.047 R)
• M4: 527,332 km (0.114 R)
• M5: 924,066 km (0.095 R)
• M6: 1,150,408 km (0.063 R)
• M7: 1,545,944 km (0.117 R)
• M8: 1,701,825 km (0.097 R)
• M9: 1,908,121 km (0.116 R)
• M10: 2,029,894 km (0.115 R)
• M11: 2,543,463 km (0.12 R)
• M12: 2,661,346 km (0.116 R)
• M13: 2,885,145 km (0.101 R)
• M14: 2,972,958 km (0.096 R)
• M15: 3,260,037 km (0.12 R)
• M16: 3,425,492 km (0.059 R)
• M17: 3,556,241 km (0.039 R)
• M18: 3,688,635 km (0.084 R)
• M19: 3,919,614 km (0.081 R)
• M20: 4,375,588 km (0.072 R)
• M21: 4,517,856 km (0.118 R)
• M22: 5,166,362 km (0.104 R)
• M23: 5,666,468 km (0.115 R)
• M24: 5,799,610 km (0.117 R)
• M25: 6,319,463 km (0.037 R)
• M26: 6,411,466 km (0.072 R)
• M27: 6,666,680 km (0.12 R)
• M28: 6,996,543 km (0.076 R)
• M29: 7,115,623 km (0.028 R)
• M30: 7,211,365 km (0.093 R)
• M31: 7,379,962 km (0.104 R)
• M32: 7,574,290 km (0.117 R)
• M33: 7,745,729 km (0.1 R)
• M34: 7,868,998 km (0.053 R)
• M35: 8,142,612 km (0.099 R)
• M36: 8,368,654 km (0.1 R)
• M37: 8,596,941 km (0.083 R)
• M38: 8,699,116 km (0.101 R)
• M39: 10,224,865 km (0.078 R)
• M40: 10,770,149 km (0.119 R)
• M41: 11,018,482 km (0.077 R)
• M42: 11,549,404 km (0.078 R)
• M43: 11,775,447 km (0.104 R)
• M44: 11,974,412 km (0.101 R)
• M45: 12,289,315 km (0.071 R)
• M46: 12,752,321 km (0.099 R)
• M47: 12,985,993 km (0.111 R)
• M48: 13,398,434 km (0.068 R)
• M49: 13,635,996 km (0.114 R)
• M50: 13,994,881 km (0.061 R)
• M51: 14,175,595 km (0.118 R)
• M52: 14,448,162 km (0.083 R)
• M53: 14,814,079 km (0.107 R)
• M54: 14,998,234 km (0.084 R)
• M55: 15,245,070 km (0.096 R)
• M56: 15,337,970 km (0.059 R)
• M57: 16,119,320 km (0.081 R)
• M58: 16,530,714 km (0.097 R)
• M59: 16,849,507 km (0.1 R)
• M60: 17,041,890 km (0.117 R)
• M61: 17,170,395 km (0.051 R)
• M62: 17,299,348 km (0.08 R)
• M63: 17,883,528 km (0.092 R)
• M64: 18,408,317 km (0.094 R)
• M65: 18,606,385 km (0.074 R)
• M66: 18,771,990 km (0.076 R)
• M67: 19,004,764 km (0.088 R)
• M68: 19,945,136 km (0.108 R)
• M69: 20,182,548 km (0.104 R)
• M70: 20,523,481 km (0.112 R)
• M71: 20,969,433 km (0.094 R)
• M72: 21,940,921 km (0.098 R)
• M73: 22,714,641 km (0.039 R)
• M74: 22,962,675 km (0.099 R)
• M75: 23,568,696 km (0.066 R)
• M76: 23,712,160 km (0.107 R)
• M77: 24,071,793 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.2

Radius: 11.1

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.06 AU - 9.44 AU

Year: 8487 Days

Day: 10.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 17,292,843 km

• M1: 261,796 km (0.097 R)
• M2: 560,992 km (0.06 R)
• M3: 948,301 km (0.113 R)
• M4: 1,214,884 km (0.102 R)
• M5: 1,852,770 km (0.11 R)
• M6: 2,009,399 km (0.086 R)
• M7: 2,298,870 km (0.093 R)
• M8: 2,978,494 km (0.051 R)
• M9: 3,060,174 km (0.073 R)
• M10: 3,204,686 km (0.091 R)
• M11: 3,543,674 km (0.046 R)
• M12: 3,805,471 km (0.118 R)
• M13: 3,938,912 km (0.056 R)
• M14: 4,256,209 km (0.098 R)
• M15: 4,394,737 km (0.1 R)
• M16: 4,700,066 km (0.12 R)
• M17: 5,306,835 km (0.114 R)
• M18: 5,835,663 km (0.117 R)
• M19: 5,964,018 km (0.083 R)
• M20: 6,041,510 km (0.098 R)
• M21: 6,302,409 km (0.11 R)
• M22: 7,161,699 km (0.052 R)
• M23: 7,271,803 km (0.106 R)
• M24: 7,633,231 km (0.089 R)
• M25: 7,802,127 km (0.094 R)
• M26: 8,057,790 km (0.107 R)
• M27: 8,548,172 km (0.116 R)
• M28: 8,870,705 km (0.108 R)
• M29: 9,078,048 km (0.111 R)
• M30: 9,862,090 km (0.042 R)
• M31: 10,076,913 km (0.112 R)
• M32: 10,699,240 km (0.056 R)
• M33: 11,398,311 km (0.032 R)
• M34: 11,656,217 km (0.04 R)
• M35: 12,144,804 km (0.117 R)
• M36: 12,640,272 km (0.119 R)
• M37: 13,075,003 km (0.08 R)
• M38: 13,277,409 km (0.082 R)
• M39: 13,412,795 km (0.069 R)
• M40: 13,616,847 km (0.114 R)
• M41: 13,959,277 km (0.116 R)
• M42: 14,096,907 km (0.108 R)
• M43: 14,269,842 km (0.106 R)
• M44: 14,757,531 km (0.088 R)
• M45: 15,003,320 km (0.035 R)
• M46: 15,392,574 km (0.087 R)
• M47: 15,785,119 km (0.027 R)
• M48: 16,253,210 km (0.061 R)
• M49: 17,203,157 km (0.062 R)
• M50: 17,424,861 km (0.109 R)
• M51: 17,610,512 km (0.117 R)
• M52: 18,133,506 km (0.043 R)
• M53: 18,548,042 km (0.082 R)
• M54: 19,309,794 km (0.096 R)
• M55: 20,667,395 km (0.115 R)
• M56: 20,863,817 km (0.116 R)
• M57: 20,942,505 km (0.083 R)
• M58: 21,377,536 km (0.098 R)
• M59: 21,456,823 km (0.12 R)
• M60: 21,935,386 km (0.088 R)
• M61: 22,216,032 km (0.089 R)
• M62: 22,740,672 km (0.108 R)
• M63: 22,943,377 km (0.094 R)
• M64: 24,173,071 km (0.102 R)
• M65: 24,587,607 km (0.037 R)
• M66: 25,339,935 km (0.025 R)
• M67: 25,676,679 km (0.048 R)
• M68: 26,099,742 km (0.104 R)
• M69: 26,653,254 km (0.085 R)
• M70: 26,952,749 km (0.07 R)
• M71: 27,081,553 km (0.103 R)
• M72: 27,210,506 km (0.103 R)
• M73: 27,296,525 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25

Radius: 8

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.7 AU - 11.32 AU

Year: 11343 Days

Day: 8.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 17,292,843 km

• M1: 107,411 km (0.103 R)
• M2: 510,578 km (0.114 R)
• M3: 571,464 km (0.067 R)
• M4: 832,213 km (0.088 R)
• M5: 1,294,022 km (0.109 R)
• M6: 1,672,055 km (0.073 R)
• M7: 1,885,831 km (0.081 R)
• M8: 2,339,561 km (0.05 R)
• M9: 2,565,454 km (0.117 R)
• M10: 3,168,184 km (0.087 R)
• M11: 3,255,698 km (0.052 R)
• M12: 3,358,771 km (0.105 R)
• M13: 3,448,081 km (0.08 R)
• M14: 3,906,449 km (0.049 R)
• M15: 4,206,692 km (0.072 R)
• M16: 4,432,735 km (0.104 R)
• M17: 5,657,193 km (0.119 R)
• M18: 6,922,043 km (0.074 R)
• M19: 7,970,724 km (0.049 R)
• M20: 8,210,380 km (0.103 R)
• M21: 8,391,693 km (0.114 R)
• M22: 8,554,156 km (0.059 R)
• M23: 9,847,130 km (0.116 R)
• M24: 10,018,270 km (0.095 R)
• M25: 10,277,075 km (0.057 R)
• M26: 10,735,143 km (0.049 R)
• M27: 10,823,256 km (0.064 R)
• M28: 11,088,643 km (0.088 R)
• M29: 11,289,254 km (0.098 R)
• M30: 11,648,737 km (0.08 R)
• M31: 12,332,848 km (0.098 R)
• M32: 12,610,203 km (0.028 R)
• M33: 13,077,098 km (0.073 R)
• M34: 14,389,670 km (0.119 R)
• M35: 14,754,988 km (0.117 R)
• M36: 15,843,910 km (0.073 R)
• M37: 15,969,423 km (0.045 R)
• M38: 16,044,671 km (0.086 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 17,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit