🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.58 AU - 0.62 AU

Year: 300 Days

Day: 29.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.59 AU - 0.67 AU

Year: 323 Days

Day: 28.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,544,455 km

• M1: 192,084 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.4

Radius: 10.7

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.75 AU - 1.09 AU

Year: 570 Days

Day: 11.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 28,544,455 km

• M1: 134,788 km (0.045 R)
• M2: 217,964 km (0.04 R)
• M3: 324,029 km (0.061 R)
• M4: 406,158 km (0.046 R)
• M5: 497,563 km (0.078 R)
• M6: 576,251 km (0.046 R)
• M7: 679,922 km (0.111 R)
• M8: 753,076 km (0.053 R)
• M9: 880,533 km (0.102 R)
• M10: 969,095 km (0.075 R)
• M11: 1,058,106 km (0.11 R)
• M12: 1,141,881 km (0.107 R)
• M13: 1,325,288 km (0.11 R)
• M14: 1,440,029 km (0.045 R)
• M15: 1,589,178 km (0.096 R)
• M16: 1,708,408 km (0.104 R)
• M17: 1,791,883 km (0.1 R)
• M18: 1,873,414 km (0.091 R)
• M19: 1,942,977 km (0.119 R)
• M20: 2,077,765 km (0.065 R)
• M21: 2,233,347 km (0.075 R)
• M22: 2,339,112 km (0.119 R)
• M23: 2,512,197 km (0.056 R)
• M24: 2,581,760 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.1

Radius: 10.7

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.91 AU - 1.17 AU

Year: 685 Days

Day: 9.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 28,544,455 km

• M1: 133,441 km (0.12 R)
• M2: 222,302 km (0.079 R)
• M3: 311,313 km (0.114 R)
• M4: 421,417 km (0.074 R)
• M5: 541,694 km (0.078 R)
• M6: 626,965 km (0.111 R)
• M7: 877,990 km (0.065 R)
• M8: 1,067,530 km (0.099 R)
• M9: 1,174,044 km (0.089 R)
• M10: 1,338,602 km (0.06 R)
• M11: 1,426,117 km (0.115 R)
• M12: 1,501,514 km (0.077 R)
• M13: 1,617,003 km (0.092 R)
• M14: 1,826,740 km (0.105 R)
• M15: 2,013,587 km (0.1 R)
• M16: 2,372,921 km (0.03 R)
• M17: 2,519,976 km (0.115 R)
• M18: 2,606,294 km (0.084 R)
• M19: 2,676,156 km (0.114 R)
• M20: 2,895,317 km (0.042 R)
• M21: 2,979,840 km (0.117 R)
• M22: 3,250,762 km (0.111 R)
• M23: 3,395,722 km (0.099 R)
• M24: 3,607,403 km (0.104 R)
• M25: 3,790,361 km (0.045 R)
• M26: 4,057,393 km (0.11 R)
• M27: 4,206,842 km (0.099 R)
• M28: 4,309,765 km (0.095 R)
• M29: 4,651,895 km (0.11 R)
• M30: 4,772,770 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.3

Radius: 8.2

Gravity: 14.43 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.24 AU - 2.24 AU

Year: 2165 Days

Day: 10.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,544,455 km

• M1: 160,668 km (0.114 R)
• M2: 292,464 km (0.116 R)
• M3: 350,957 km (0.087 R)
• M4: 436,826 km (0.118 R)
• M5: 563,535 km (0.1 R)
• M6: 631,901 km (0.111 R)
• M7: 815,907 km (0.115 R)
• M8: 934,687 km (0.07 R)
• M9: 996,471 km (0.073 R)
• M10: 1,091,616 km (0.079 R)
• M11: 1,234,781 km (0.095 R)
• M12: 1,395,898 km (0.109 R)
• M13: 1,576,313 km (0.108 R)
• M14: 1,802,804 km (0.092 R)
• M15: 1,893,909 km (0.068 R)
• M16: 1,959,732 km (0.038 R)
• M17: 2,231,402 km (0.058 R)
• M18: 2,515,189 km (0.11 R)
• M19: 2,750,506 km (0.075 R)
• M20: 2,855,674 km (0.098 R)
• M21: 2,993,005 km (0.067 R)
• M22: 3,085,755 km (0.052 R)
• M23: 3,645,850 km (0.093 R)
• M24: 3,946,242 km (0.101 R)
• M25: 4,133,688 km (0.052 R)
• M26: 4,254,563 km (0.074 R)
• M27: 4,624,220 km (0.1 R)
• M28: 4,713,679 km (0.096 R)
• M29: 4,821,988 km (0.037 R)
• M30: 4,967,547 km (0.109 R)
• M31: 5,621,589 km (0.096 R)
• M32: 5,852,119 km (0.113 R)
• M33: 6,322,455 km (0.119 R)
• M34: 6,947,924 km (0.119 R)
• M35: 7,071,192 km (0.071 R)
• M36: 7,133,126 km (0.027 R)
• M37: 7,508,766 km (0.096 R)
• M38: 7,592,990 km (0.074 R)
• M39: 8,105,661 km (0.03 R)
• M40: 8,170,437 km (0.111 R)
• M41: 8,409,794 km (0.1 R)
• M42: 8,519,300 km (0.057 R)
• M43: 8,717,816 km (0.117 R)
• M44: 8,784,237 km (0.056 R)
• M45: 9,164,066 km (0.097 R)
• M46: 9,322,042 km (0.118 R)
• M47: 9,503,803 km (0.101 R)
• M48: 9,986,256 km (0.113 R)
• M49: 10,406,177 km (0.098 R)
• M50: 10,736,789 km (0.071 R)
• M51: 10,855,719 km (0.061 R)
• M52: 11,263,224 km (0.06 R)
• M53: 11,432,568 km (0.101 R)
• M54: 11,554,042 km (0.112 R)
• M55: 11,675,815 km (0.107 R)
• M56: 11,920,856 km (0.087 R)
• M57: 12,416,025 km (0.034 R)
• M58: 12,490,973 km (0.075 R)
• M59: 13,503,302 km (0.085 R)
• M60: 13,580,345 km (0.096 R)
• M61: 13,863,983 km (0.097 R)
• M62: 13,967,504 km (0.093 R)
• M63: 14,019,415 km (0.066 R)
• M64: 14,201,625 km (0.104 R)
• M65: 16,147,445 km (0.103 R)
• M66: 16,229,275 km (0.108 R)
• M67: 16,365,857 km (0.054 R)
• M68: 16,475,363 km (0.097 R)
• M69: 16,667,596 km (0.084 R)
• M70: 16,943,455 km (0.057 R)
• M71: 17,165,308 km (0.1 R)
• M72: 17,388,209 km (0.098 R)
• M73: 17,444,009 km (0.088 R)
• M74: 17,921,227 km (0.035 R)
• M75: 18,175,543 km (0.07 R)
• M76: 18,232,240 km (0.111 R)
• M77: 18,317,362 km (0.108 R)
• M78: 18,917,100 km (0.091 R)
• M79: 19,291,543 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.8

Radius: 12.9

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.43 AU - 2.89 AU

Year: 2801 Days

Day: 5.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 28,544,455 km

• M1: 161,117 km (0.113 R)
• M2: 259,104 km (0.072 R)
• M3: 363,972 km (0.069 R)
• M4: 468,840 km (0.097 R)
• M5: 579,093 km (0.104 R)
• M6: 820,993 km (0.091 R)
• M7: 970,441 km (0.119 R)
• M8: 1,162,675 km (0.084 R)
• M9: 1,391,559 km (0.061 R)
• M10: 1,511,836 km (0.054 R)
• M11: 1,763,310 km (0.053 R)
• M12: 2,001,470 km (0.093 R)
• M13: 2,083,300 km (0.092 R)
• M14: 2,451,311 km (0.027 R)
• M15: 2,613,325 km (0.089 R)
• M16: 2,794,189 km (0.087 R)
• M17: 3,184,639 km (0.117 R)
• M18: 3,726,782 km (0.111 R)
• M19: 4,280,145 km (0.061 R)
• M20: 4,422,711 km (0.104 R)
• M21: 5,064,636 km (0.119 R)
• M22: 5,177,582 km (0.11 R)
• M23: 5,348,722 km (0.075 R)
• M24: 5,483,211 km (0.101 R)
• M25: 6,012,338 km (0.09 R)
• M26: 6,112,120 km (0.042 R)
• M27: 6,867,889 km (0.113 R)
• M28: 7,098,269 km (0.101 R)
• M29: 7,225,128 km (0.098 R)
• M30: 7,502,333 km (0.099 R)
• M31: 7,588,352 km (0.106 R)
• M32: 7,761,437 km (0.099 R)
• M33: 8,288,620 km (0.111 R)
• M34: 8,466,940 km (0.079 R)
• M35: 8,714,226 km (0.113 R)
• M36: 8,963,904 km (0.073 R)
• M37: 9,147,012 km (0.096 R)
• M38: 9,285,091 km (0.114 R)
• M39: 9,377,543 km (0.044 R)
• M40: 9,470,443 km (0.03 R)
• M41: 9,586,830 km (0.109 R)
• M42: 10,295,325 km (0.117 R)
• M43: 10,850,034 km (0.115 R)
• M44: 10,996,341 km (0.061 R)
• M45: 11,118,862 km (0.047 R)
• M46: 11,340,416 km (0.109 R)
• M47: 12,013,756 km (0.065 R)
• M48: 12,291,859 km (0.071 R)
• M49: 12,906,108 km (0.099 R)
• M50: 13,087,121 km (0.1 R)
• M51: 13,243,002 km (0.107 R)
• M52: 13,425,661 km (0.104 R)
• M53: 13,582,739 km (0.076 R)
• M54: 13,793,372 km (0.101 R)
• M55: 13,978,425 km (0.088 R)
• M56: 14,351,223 km (0.112 R)
• M57: 14,889,326 km (0.062 R)
• M58: 15,052,089 km (0.084 R)
• M59: 15,242,677 km (0.056 R)
• M60: 15,434,162 km (0.096 R)
• M61: 16,068,756 km (0.097 R)
• M62: 16,319,482 km (0.096 R)
• M63: 16,403,257 km (0.11 R)
• M64: 16,515,306 km (0.064 R)
• M65: 16,599,529 km (0.096 R)
• M66: 17,022,592 km (0.078 R)
• M67: 18,371,217 km (0.1 R)
• M68: 18,955,397 km (0.113 R)
• M69: 19,279,426 km (0.082 R)
• M70: 19,843,260 km (0.03 R)
• M71: 20,082,317 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.2

Radius: 13.8

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.17 AU - 3.29 AU

Year: 3748 Days

Day: 9.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 28,544,455 km

• M1: 229,483 km (0.087 R)
• M2: 372,947 km (0.089 R)
• M3: 697,724 km (0.108 R)
• M4: 830,867 km (0.038 R)
• M5: 936,931 km (0.041 R)
• M6: 1,244,505 km (0.111 R)
• M7: 1,368,521 km (0.108 R)
• M8: 1,674,898 km (0.096 R)
• M9: 1,955,394 km (0.042 R)
• M10: 2,068,639 km (0.065 R)
• M11: 2,234,543 km (0.116 R)
• M12: 2,370,528 km (0.072 R)
• M13: 2,597,617 km (0.055 R)
• M14: 2,686,927 km (0.057 R)
• M15: 2,777,284 km (0.11 R)
• M16: 2,979,690 km (0.056 R)
• M17: 3,206,331 km (0.101 R)
• M18: 3,478,001 km (0.076 R)
• M19: 3,757,300 km (0.083 R)
• M20: 3,940,857 km (0.054 R)
• M21: 4,044,079 km (0.058 R)
• M22: 4,148,349 km (0.101 R)
• M23: 4,552,562 km (0.078 R)
• M24: 4,770,526 km (0.044 R)
• M25: 5,081,391 km (0.095 R)
• M26: 5,606,779 km (0.117 R)
• M27: 5,958,932 km (0.057 R)
• M28: 6,054,076 km (0.097 R)
• M29: 6,197,690 km (0.056 R)
• M30: 6,342,501 km (0.085 R)
• M31: 6,464,124 km (0.119 R)
• M32: 6,611,029 km (0.115 R)
• M33: 7,083,609 km (0.049 R)
• M34: 7,592,990 km (0.098 R)
• M35: 7,826,063 km (0.092 R)
• M36: 8,299,391 km (0.062 R)
• M37: 9,887,671 km (0.114 R)
• M38: 10,716,593 km (0.104 R)
• M39: 11,154,017 km (0.109 R)
• M40: 11,627,195 km (0.077 R)
• M41: 11,896,322 km (0.086 R)
• M42: 13,055,107 km (0.088 R)
• M43: 13,148,007 km (0.096 R)
• M44: 13,459,769 km (0.117 R)
• M45: 13,931,900 km (0.118 R)
• M46: 14,377,403 km (0.119 R)
• M47: 14,730,753 km (0.089 R)
• M48: 15,152,170 km (0.094 R)
• M49: 15,282,619 km (0.086 R)
• M50: 16,373,188 km (0.11 R)
• M51: 16,607,757 km (0.057 R)
• M52: 16,843,374 km (0.076 R)
• M53: 17,182,063 km (0.048 R)
• M54: 17,352,156 km (0.034 R)
• M55: 17,488,739 km (0.112 R)
• M56: 18,142,183 km (0.098 R)
• M57: 18,315,417 km (0.069 R)
• M58: 18,454,543 km (0.063 R)
• M59: 19,049,344 km (0.072 R)
• M60: 19,828,450 km (0.061 R)
• M61: 20,185,989 km (0.114 R)
• M62: 21,637,686 km (0.095 R)
• M63: 22,227,850 km (0.057 R)
• M64: 22,673,951 km (0.11 R)
• M65: 23,424,035 km (0.036 R)
• M66: 23,574,979 km (0.057 R)
• M67: 23,764,220 km (0.108 R)
• M68: 24,411,231 km (0.093 R)
• M69: 24,564,270 km (0.087 R)
• M70: 24,948,437 km (0.107 R)
• M71: 25,644,965 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.4

Radius: 13.1

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.64 AU - 3.94 AU

Year: 3853 Days

Day: 14.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 28,544,455 km

• M1: 179,517 km (0.09 R)
• M2: 407,205 km (0.087 R)
• M3: 539,001 km (0.037 R)
• M4: 793,168 km (0.1 R)
• M5: 929,152 km (0.114 R)
• M6: 1,020,407 km (0.074 R)
• M7: 1,128,566 km (0.027 R)
• M8: 1,298,809 km (0.045 R)
• M9: 1,539,512 km (0.048 R)
• M10: 1,713,793 km (0.042 R)
• M11: 1,844,841 km (0.063 R)
• M12: 1,996,384 km (0.11 R)
• M13: 2,312,334 km (0.077 R)
• M14: 2,550,644 km (0.119 R)
• M15: 3,171,774 km (0.089 R)
• M16: 3,479,048 km (0.071 R)
• M17: 3,583,617 km (0.114 R)
• M18: 3,753,261 km (0.056 R)
• M19: 3,860,672 km (0.116 R)
• M20: 4,034,655 km (0.044 R)
• M21: 4,255,910 km (0.06 R)
• M22: 4,849,813 km (0.067 R)
• M23: 5,014,221 km (0.111 R)
• M24: 5,690,553 km (0.086 R)
• M25: 6,370,177 km (0.059 R)
• M26: 6,472,950 km (0.087 R)
• M27: 6,890,179 km (0.082 R)
• M28: 6,995,795 km (0.084 R)
• M29: 7,235,451 km (0.036 R)
• M30: 7,559,480 km (0.078 R)
• M31: 7,750,516 km (0.084 R)
• M32: 7,915,672 km (0.062 R)
• M33: 8,082,025 km (0.076 R)
• M34: 8,931,142 km (0.11 R)
• M35: 9,366,323 km (0.105 R)
• M36: 9,542,399 km (0.093 R)
• M37: 9,689,903 km (0.112 R)
• M38: 9,778,764 km (0.098 R)
• M39: 9,957,384 km (0.077 R)
• M40: 10,743,969 km (0.063 R)
• M41: 10,959,241 km (0.103 R)
• M42: 11,300,324 km (0.106 R)
• M43: 11,550,601 km (0.102 R)
• M44: 11,739,543 km (0.12 R)
• M45: 12,894,439 km (0.076 R)
• M46: 13,156,086 km (0.118 R)
• M47: 13,551,772 km (0.061 R)
• M48: 14,490,349 km (0.084 R)
• M49: 14,694,251 km (0.038 R)
• M50: 15,242,527 km (0.094 R)
• M51: 16,323,970 km (0.093 R)
• M52: 18,047,038 km (0.064 R)
• M53: 19,940,349 km (0.049 R)
• M54: 20,661,710 km (0.109 R)
• M55: 20,891,343 km (0.06 R)
• M56: 21,160,320 km (0.066 R)
• M57: 22,208,402 km (0.085 R)
• M58: 22,404,376 km (0.119 R)
• M59: 22,719,129 km (0.073 R)
• M60: 22,956,242 km (0.044 R)
• M61: 23,432,711 km (0.111 R)
• M62: 23,592,183 km (0.059 R)
• M63: 23,912,472 km (0.116 R)
• M64: 24,557,238 km (0.093 R)
• M65: 25,289,370 km (0.083 R)
• M66: 25,535,160 km (0.082 R)
• M67: 26,028,833 km (0.091 R)
• M68: 26,235,427 km (0.084 R)
• M69: 26,359,743 km (0.088 R)
• M70: 27,067,491 km (0.046 R)
• M71: 27,276,928 km (0.102 R)
• M72: 27,402,740 km (0.093 R)
• M73: 27,739,484 km (0.039 R)
• M74: 28,077,426 km (0.092 R)
• M75: 28,331,892 km (0.084 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 17,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit