🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.51 AU - 0.73 AU

Year: 310 Days

Day: 14.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.59 AU - 0.69 AU

Year: 326 Days

Day: 27.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.3

Radius: 13

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.88 AU - 0.92 AU

Year: 543 Days

Day: 11.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 68,423,592 km

• M1: 165,605 km (0.033 R)
• M2: 259,403 km (0.072 R)
• M3: 481,855 km (0.116 R)
• M4: 582,534 km (0.043 R)
• M5: 669,450 km (0.114 R)
• M6: 753,824 km (0.118 R)
• M7: 850,613 km (0.107 R)
• M8: 1,076,357 km (0.107 R)
• M9: 1,220,719 km (0.119 R)
• M10: 1,307,785 km (0.08 R)
• M11: 1,524,701 km (0.12 R)
• M12: 1,661,733 km (0.118 R)
• M13: 1,786,647 km (0.082 R)
• M14: 1,994,439 km (0.115 R)
• M15: 2,157,052 km (0.087 R)
• M16: 2,246,212 km (0.051 R)
• M17: 2,336,420 km (0.062 R)
• M18: 2,458,791 km (0.114 R)
• M19: 2,570,839 km (0.062 R)
• M20: 2,729,413 km (0.095 R)
• M21: 2,930,622 km (0.115 R)
• M22: 3,043,120 km (0.066 R)
• M23: 3,136,918 km (0.047 R)
• M24: 3,258,840 km (0.1 R)
• M25: 3,348,000 km (0.075 R)
• M26: 3,444,790 km (0.079 R)
• M27: 3,705,539 km (0.034 R)
• M28: 3,863,664 km (0.069 R)
• M29: 3,958,210 km (0.112 R)
• M30: 4,119,925 km (0.083 R)
• M31: 4,224,045 km (0.119 R)
• M32: 4,396,981 km (0.072 R)
• M33: 4,812,414 km (0.097 R)
• M34: 5,032,772 km (0.117 R)
• M35: 5,280,805 km (0.078 R)
• M36: 5,434,891 km (0.067 R)
• M37: 5,549,333 km (0.079 R)
• M38: 5,664,523 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171

Radius: 12.6

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.02 AU - 1.46 AU

Year: 878 Days

Day: 13.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 68,423,592 km

• M1: 160,070 km (0.088 R)
• M2: 303,085 km (0.111 R)
• M3: 394,938 km (0.115 R)
• M4: 517,758 km (0.119 R)
• M5: 614,847 km (0.05 R)
• M6: 715,377 km (0.101 R)
• M7: 886,667 km (0.089 R)
• M8: 1,067,979 km (0.113 R)
• M9: 1,192,744 km (0.089 R)
• M10: 1,317,808 km (0.105 R)
• M11: 1,473,838 km (0.084 R)
• M12: 1,675,197 km (0.117 R)
• M13: 1,782,159 km (0.111 R)
• M14: 1,955,992 km (0.042 R)
• M15: 2,087,189 km (0.079 R)
• M16: 2,246,212 km (0.075 R)
• M17: 2,345,994 km (0.028 R)
• M18: 2,479,435 km (0.088 R)
• M19: 2,582,957 km (0.091 R)
• M20: 2,814,235 km (0.117 R)
• M21: 2,963,384 km (0.071 R)
• M22: 3,121,958 km (0.063 R)
• M23: 3,205,882 km (0.056 R)
• M24: 3,361,763 km (0.099 R)
• M25: 3,447,782 km (0.106 R)
• M26: 3,629,693 km (0.111 R)
• M27: 3,710,626 km (0.089 R)
• M28: 3,867,105 km (0.109 R)
• M29: 3,964,942 km (0.106 R)
• M30: 4,171,088 km (0.052 R)
• M31: 4,256,059 km (0.034 R)
• M32: 4,388,603 km (0.031 R)
• M33: 4,514,714 km (0.098 R)
• M34: 4,641,872 km (0.068 R)
• M35: 4,981,609 km (0.097 R)
• M36: 5,096,650 km (0.055 R)
• M37: 5,254,326 km (0.086 R)
• M38: 5,762,660 km (0.032 R)
• M39: 5,961,774 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.3

Radius: 14.9

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.38 AU - 1.42 AU

Year: 1053 Days

Day: 14.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 68,423,592 km

• M1: 249,529 km (0.117 R)
• M2: 345,421 km (0.087 R)
• M3: 513,719 km (0.075 R)
• M4: 620,382 km (0.077 R)
• M5: 749,635 km (0.097 R)
• M6: 938,427 km (0.112 R)
• M7: 1,159,832 km (0.054 R)
• M8: 1,261,559 km (0.072 R)
• M9: 1,374,804 km (0.118 R)
• M10: 1,673,851 km (0.111 R)
• M11: 1,826,889 km (0.082 R)
• M12: 1,928,616 km (0.094 R)
• M13: 2,089,882 km (0.105 R)
• M14: 2,226,016 km (0.104 R)
• M15: 2,325,200 km (0.072 R)
• M16: 2,559,320 km (0.094 R)
• M17: 2,705,777 km (0.032 R)
• M18: 2,812,141 km (0.113 R)
• M19: 2,919,851 km (0.027 R)
• M20: 3,029,058 km (0.082 R)
• M21: 3,353,835 km (0.079 R)
• M22: 3,666,494 km (0.06 R)
• M23: 4,098,383 km (0.1 R)
• M24: 4,221,203 km (0.099 R)
• M25: 4,623,023 km (0.095 R)
• M26: 4,906,511 km (0.116 R)
• M27: 5,275,569 km (0.108 R)
• M28: 5,396,145 km (0.1 R)
• M29: 5,490,691 km (0.108 R)
• M30: 5,736,181 km (0.076 R)
• M31: 5,888,023 km (0.118 R)
• M32: 6,167,471 km (0.059 R)
• M33: 6,667,278 km (0.071 R)
• M34: 6,856,220 km (0.091 R)
• M35: 7,002,826 km (0.119 R)
• M36: 7,106,048 km (0.099 R)
• M37: 7,254,450 km (0.103 R)
• M38: 7,584,612 km (0.114 R)
• M39: 7,766,822 km (0.066 R)
• M40: 7,950,528 km (0.11 R)
• M41: 8,416,077 km (0.084 R)
• M42: 8,636,435 km (0.032 R)
• M43: 8,779,001 km (0.102 R)
• M44: 8,906,459 km (0.085 R)
• M45: 9,002,501 km (0.115 R)
• M46: 9,147,162 km (0.117 R)
• M47: 9,569,477 km (0.102 R)
• M48: 10,031,584 km (0.109 R)
• M49: 10,772,393 km (0.108 R)
• M50: 11,132,176 km (0.064 R)
• M51: 11,270,255 km (0.111 R)
• M52: 11,408,932 km (0.115 R)
• M53: 11,723,237 km (0.058 R)

Asteroid Belt

Center: 1.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.6

Radius: 10.3

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.88 AU - 2.62 AU

Year: 2146 Days

Day: 13.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 68,423,592 km

• M1: 133,142 km (0.081 R)
• M2: 224,995 km (0.098 R)
• M3: 397,482 km (0.052 R)
• M4: 471,832 km (0.078 R)
• M5: 836,701 km (0.105 R)
• M6: 937,380 km (0.093 R)
• M7: 1,021,155 km (0.087 R)
• M8: 1,189,004 km (0.101 R)
• M9: 1,257,221 km (0.105 R)
• M10: 1,366,128 km (0.1 R)
• M11: 1,486,554 km (0.085 R)
• M12: 1,652,907 km (0.085 R)
• M13: 1,904,979 km (0.075 R)
• M14: 2,022,114 km (0.09 R)
• M15: 2,188,318 km (0.11 R)
• M16: 2,282,714 km (0.066 R)
• M17: 2,397,755 km (0.098 R)
• M18: 2,564,257 km (0.119 R)
• M19: 2,795,535 km (0.113 R)
• M20: 2,970,864 km (0.118 R)
• M21: 3,044,167 km (0.081 R)
• M22: 3,149,933 km (0.112 R)
• M23: 3,507,771 km (0.108 R)
• M24: 3,618,772 km (0.063 R)
• M25: 3,730,971 km (0.092 R)
• M26: 3,867,255 km (0.054 R)
• M27: 4,074,747 km (0.103 R)
• M28: 4,597,442 km (0.112 R)
• M29: 4,953,485 km (0.09 R)
• M30: 5,153,946 km (0.065 R)
• M31: 5,369,666 km (0.097 R)
• M32: 5,498,171 km (0.118 R)
• M33: 5,797,217 km (0.096 R)
• M34: 6,008,449 km (0.112 R)
• M35: 6,088,334 km (0.056 R)
• M36: 6,195,446 km (0.117 R)
• M37: 6,276,229 km (0.102 R)
• M38: 6,357,311 km (0.104 R)
• M39: 6,452,306 km (0.075 R)
• M40: 6,712,606 km (0.03 R)
• M41: 7,046,509 km (0.074 R)
• M42: 8,006,927 km (0.114 R)
• M43: 8,183,303 km (0.073 R)
• M44: 8,301,635 km (0.09 R)
• M45: 8,405,755 km (0.061 R)
• M46: 8,495,214 km (0.087 R)
• M47: 8,690,140 km (0.031 R)
• M48: 9,145,815 km (0.075 R)
• M49: 9,284,044 km (0.065 R)
• M50: 9,765,450 km (0.108 R)
• M51: 9,906,670 km (0.099 R)
• M52: 10,398,698 km (0.109 R)
• M53: 10,866,041 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.6

Radius: 11.3

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.02 AU - 3.06 AU

Year: 3370 Days

Day: 6.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 68,423,592 km

• M1: 208,091 km (0.062 R)
• M2: 309,668 km (0.09 R)
• M3: 473,627 km (0.105 R)
• M4: 618,737 km (0.045 R)
• M5: 872,904 km (0.032 R)
• M6: 1,254,528 km (0.119 R)
• M7: 1,393,055 km (0.028 R)
• M8: 1,887,028 km (0.084 R)
• M9: 2,398,503 km (0.091 R)
• M10: 2,643,394 km (0.081 R)
• M11: 2,714,902 km (0.102 R)
• M12: 2,787,158 km (0.102 R)
• M13: 2,878,263 km (0.045 R)
• M14: 3,214,858 km (0.11 R)
• M15: 3,329,899 km (0.047 R)
• M16: 3,446,286 km (0.067 R)
• M17: 3,583,916 km (0.042 R)
• M18: 3,723,341 km (0.086 R)
• M19: 3,844,366 km (0.113 R)
• M20: 4,028,371 km (0.117 R)
• M21: 4,131,744 km (0.047 R)
• M22: 4,257,107 km (0.064 R)
• M23: 4,881,079 km (0.047 R)
• M24: 5,170,102 km (0.114 R)
• M25: 5,858,552 km (0.111 R)
• M26: 5,929,012 km (0.092 R)
• M27: 6,070,682 km (0.103 R)
• M28: 6,870,432 km (0.087 R)
• M29: 7,094,380 km (0.093 R)
• M30: 7,346,003 km (0.072 R)
• M31: 8,249,874 km (0.117 R)
• M32: 8,487,884 km (0.094 R)
• M33: 9,052,466 km (0.067 R)
• M34: 9,161,374 km (0.056 R)
• M35: 9,490,639 km (0.115 R)
• M36: 9,656,842 km (0.092 R)
• M37: 9,879,743 km (0.04 R)
• M38: 10,530,493 km (0.096 R)
• M39: 10,673,808 km (0.104 R)
• M40: 10,904,488 km (0.11 R)
• M41: 10,991,404 km (0.11 R)
• M42: 11,078,620 km (0.064 R)
• M43: 11,429,577 km (0.092 R)
• M44: 11,784,123 km (0.087 R)
• M45: 12,142,410 km (0.099 R)
• M46: 12,839,088 km (0.063 R)
• M47: 12,930,941 km (0.097 R)
• M48: 14,941,686 km (0.091 R)
• M49: 15,426,981 km (0.091 R)
• M50: 16,049,009 km (0.114 R)
• M51: 16,181,104 km (0.105 R)
• M52: 16,446,192 km (0.111 R)
• M53: 16,545,973 km (0.096 R)
• M54: 16,846,515 km (0.086 R)
• M55: 17,283,940 km (0.095 R)
• M56: 17,487,093 km (0.099 R)
• M57: 17,588,970 km (0.069 R)
• M58: 17,725,104 km (0.108 R)
• M59: 18,273,230 km (0.12 R)
• M60: 18,792,036 km (0.113 R)
• M61: 19,210,760 km (0.119 R)
• M62: 19,350,933 km (0.084 R)
• M63: 19,561,866 km (0.061 R)
• M64: 20,092,640 km (0.106 R)
• M65: 20,484,885 km (0.087 R)
• M66: 21,604,027 km (0.113 R)
• M67: 22,299,657 km (0.09 R)
• M68: 22,779,866 km (0.097 R)
• M69: 23,263,516 km (0.112 R)
• M70: 23,713,058 km (0.062 R)
• M71: 24,203,140 km (0.096 R)
• M72: 25,040,290 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.3

Radius: 6.7

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 9.24 AU - 12.78 AU

Year: 23228 Days

Day: 15.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,423,592 km

• M1: 262,245 km (0.083 R)
• M2: 369,806 km (0.09 R)
• M3: 420,819 km (0.081 R)
• M4: 1,138,290 km (0.12 R)
• M5: 1,242,111 km (0.06 R)
• M6: 1,459,028 km (0.069 R)
• M7: 1,658,741 km (0.087 R)
• M8: 2,021,516 km (0.118 R)
• M9: 2,408,526 km (0.057 R)
• M10: 2,508,906 km (0.095 R)
• M11: 2,959,794 km (0.107 R)
• M12: 4,294,057 km (0.044 R)
• M13: 4,375,289 km (0.115 R)
• M14: 5,609,621 km (0.111 R)
• M15: 6,058,863 km (0.096 R)
• M16: 6,380,200 km (0.041 R)
• M17: 6,472,950 km (0.057 R)
• M18: 6,801,467 km (0.053 R)
• M19: 6,848,740 km (0.12 R)
• M20: 7,087,199 km (0.09 R)
• M21: 7,231,711 km (0.114 R)
• M22: 8,574,651 km (0.1 R)
• M23: 8,935,182 km (0.119 R)
• M24: 9,039,152 km (0.107 R)
• M25: 9,406,116 km (0.102 R)
• M26: 9,511,881 km (0.042 R)
• M27: 10,154,554 km (0.071 R)
• M28: 10,371,920 km (0.052 R)
• M29: 10,645,833 km (0.081 R)
• M30: 11,368,989 km (0.114 R)
• M31: 12,570,410 km (0.117 R)
• M32: 13,274,866 km (0.1 R)
• M33: 13,334,107 km (0.08 R)
• M34: 13,453,037 km (0.032 R)
• M35: 13,572,267 km (0.066 R)
• M36: 13,631,956 km (0.104 R)
• M37: 14,355,561 km (0.119 R)
• M38: 15,464,081 km (0.033 R)
• M39: 17,113,548 km (0.033 R)
• M40: 17,437,128 km (0.103 R)
• M41: 18,419,836 km (0.083 R)
• M42: 18,485,958 km (0.096 R)
• M43: 19,018,078 km (0.106 R)
• M44: 19,218,988 km (0.076 R)
• M45: 20,850,802 km (0.094 R)
• M46: 21,057,995 km (0.069 R)
• M47: 21,963,211 km (0.115 R)
• M48: 22,173,995 km (0.055 R)
• M49: 23,739,686 km (0.051 R)
• M50: 23,955,855 km (0.075 R)
• M51: 24,754,408 km (0.082 R)
• M52: 24,827,412 km (0.061 R)
• M53: 25,635,540 km (0.118 R)
• M54: 26,901,138 km (0.093 R)
• M55: 26,976,236 km (0.064 R)
• M56: 27,730,957 km (0.11 R)
• M57: 28,263,376 km (0.056 R)
• M58: 28,569,154 km (0.107 R)
• M59: 29,958,470 km (0.105 R)
• M60: 30,192,141 km (0.092 R)
• M61: 34,582,689 km (0.095 R)
• M62: 35,566,744 km (0.115 R)
• M63: 35,731,601 km (0.067 R)
• M64: 35,814,179 km (0.116 R)
• M65: 36,310,844 km (0.116 R)
• M66: 38,827,978 km (0.072 R)
• M67: 39,338,256 km (0.118 R)
• M68: 39,423,527 km (0.114 R)
• M69: 40,709,470 km (0.11 R)
• M70: 41,487,678 km (0.069 R)
• M71: 42,183,608 km (0.086 R)
• M72: 42,445,553 km (0.074 R)
• M73: 42,970,941 km (0.117 R)
• M74: 46,890,106 km (0.107 R)
• M75: 47,342,640 km (0.035 R)
• M76: 48,160,791 km (0.117 R)
• M77: 49,811,154 km (0.073 R)
• M78: 50,180,362 km (0.097 R)
• M79: 51,666,617 km (0.108 R)
• M80: 52,040,312 km (0.053 R)
• M81: 52,602,650 km (0.101 R)
• M82: 52,696,598 km (0.073 R)
• M83: 53,922,702 km (0.077 R)
• M84: 54,967,494 km (0.055 R)
• M85: 56,691,609 km (0.114 R)
• M86: 58,530,616 km (0.113 R)
• M87: 58,725,243 km (0.097 R)
• M88: 59,604,130 km (0.085 R)
• M89: 61,374,920 km (0.036 R)
• M90: 62,266,823 km (0.083 R)
• M91: 64,766,603 km (0.078 R)
• M92: 65,068,791 km (0.113 R)
• M93: 65,573,534 km (0.111 R)
• M94: 65,775,790 km (0.118 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: 190 - 17,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit