🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.95 AU - 1.47 AU

Year: 477 Days

Day: 17.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.06 AU - 1.44 AU

Year: 501 Days

Day: 37.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.44 AU - 2.16 AU

Year: 865 Days

Day: 38.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,219,855 km

• M1: 322,084 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.9 AU - 2.5 AU

Year: 1169 Days

Day: 43.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.4 AU - 3.04 AU

Year: 1607 Days

Day: 26.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324

Radius: 10.2

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.24 AU - 7.16 AU

Year: 5529 Days

Day: 7.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,219,855 km

• M1: 182,360 km (0.088 R)
• M2: 441,015 km (0.083 R)
• M3: 560,992 km (0.083 R)
• M4: 836,850 km (0.113 R)
• M5: 954,285 km (0.074 R)
• M6: 1,052,571 km (0.101 R)
• M7: 1,410,110 km (0.062 R)
• M8: 1,480,421 km (0.107 R)
• M9: 1,975,141 km (0.071 R)
• M10: 2,232,748 km (0.118 R)
• M11: 2,348,986 km (0.09 R)
• M12: 2,553,037 km (0.096 R)
• M13: 2,639,804 km (0.075 R)
• M14: 3,014,995 km (0.099 R)
• M15: 3,125,399 km (0.039 R)
• M16: 3,369,243 km (0.113 R)
• M17: 3,541,580 km (0.099 R)
• M18: 3,776,149 km (0.112 R)
• M19: 3,855,586 km (0.028 R)
• M20: 4,364,069 km (0.032 R)
• M21: 4,552,413 km (0.045 R)
• M22: 4,850,711 km (0.05 R)
• M23: 5,067,628 km (0.118 R)
• M24: 5,533,775 km (0.084 R)
• M25: 5,898,195 km (0.096 R)
• M26: 6,819,120 km (0.077 R)
• M27: 6,964,678 km (0.114 R)
• M28: 7,062,366 km (0.114 R)
• M29: 7,407,937 km (0.076 R)
• M30: 7,507,569 km (0.116 R)
• M31: 7,708,479 km (0.104 R)
• M32: 7,962,047 km (0.08 R)
• M33: 8,115,535 km (0.085 R)
• M34: 8,244,189 km (0.108 R)
• M35: 8,634,191 km (0.071 R)
• M36: 8,791,867 km (0.105 R)
• M37: 9,136,840 km (0.098 R)
• M38: 9,324,435 km (0.116 R)
• M39: 9,540,455 km (0.047 R)
• M40: 9,621,836 km (0.032 R)
• M41: 9,922,378 km (0.104 R)
• M42: 10,253,737 km (0.117 R)
• M43: 10,504,762 km (0.11 R)
• M44: 10,842,554 km (0.069 R)
• M45: 11,041,220 km (0.1 R)
• M46: 11,298,529 km (0.049 R)
• M47: 11,935,666 km (0.111 R)
• M48: 12,023,480 km (0.066 R)
• M49: 12,199,706 km (0.079 R)
• M50: 12,436,071 km (0.051 R)
• M51: 13,640,334 km (0.097 R)
• M52: 14,693,054 km (0.084 R)
• M53: 14,850,132 km (0.119 R)
• M54: 15,102,503 km (0.113 R)
• M55: 15,579,571 km (0.047 R)
• M56: 16,093,889 km (0.061 R)
• M57: 16,385,604 km (0.094 R)
• M58: 17,271,523 km (0.051 R)
• M59: 17,570,270 km (0.085 R)
• M60: 17,636,841 km (0.099 R)
• M61: 17,971,192 km (0.086 R)
• M62: 18,273,978 km (0.086 R)
• M63: 18,850,379 km (0.116 R)
• M64: 18,952,704 km (0.093 R)
• M65: 19,536,136 km (0.105 R)
• M66: 19,986,425 km (0.093 R)
• M67: 20,230,120 km (0.105 R)
• M68: 20,545,024 km (0.073 R)
• M69: 20,650,490 km (0.112 R)
• M70: 20,896,878 km (0.087 R)
• M71: 21,073,553 km (0.063 R)
• M72: 21,570,966 km (0.066 R)
• M73: 21,642,324 km (0.077 R)
• M74: 23,305,254 km (0.119 R)
• M75: 23,672,068 km (0.057 R)
• M76: 23,745,820 km (0.096 R)
• M77: 24,115,027 km (0.101 R)
• M78: 24,560,530 km (0.096 R)
• M79: 25,008,874 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.3

Radius: 9.3

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.8 AU - 8.22 AU

Year: 6647 Days

Day: 11.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 75,219,855 km

• M1: 153,787 km (0.056 R)
• M2: 228,735 km (0.102 R)
• M3: 347,366 km (0.111 R)
• M4: 483,052 km (0.113 R)
• M5: 712,834 km (0.025 R)
• M6: 851,062 km (0.104 R)
• M7: 1,031,328 km (0.076 R)
• M8: 1,235,978 km (0.09 R)
• M9: 1,927,269 km (0.107 R)
• M10: 2,224,520 km (0.092 R)
• M11: 2,521,323 km (0.055 R)
• M12: 3,234,904 km (0.118 R)
• M13: 3,368,046 km (0.095 R)
• M14: 3,520,038 km (0.051 R)
• M15: 3,743,687 km (0.047 R)
• M16: 4,132,940 km (0.089 R)
• M17: 4,350,755 km (0.088 R)
• M18: 4,609,559 km (0.106 R)
• M19: 4,778,605 km (0.119 R)
• M20: 4,949,745 km (0.091 R)
• M21: 5,416,191 km (0.117 R)
• M22: 5,495,328 km (0.092 R)
• M23: 7,661,655 km (0.065 R)
• M24: 7,974,464 km (0.105 R)
• M25: 8,087,261 km (0.048 R)
• M26: 9,031,822 km (0.056 R)
• M27: 9,505,150 km (0.099 R)
• M28: 9,962,321 km (0.113 R)
• M29: 10,624,291 km (0.086 R)
• M30: 12,536,900 km (0.059 R)
• M31: 12,694,576 km (0.118 R)
• M32: 12,905,659 km (0.107 R)
• M33: 13,438,526 km (0.036 R)
• M34: 14,498,278 km (0.062 R)
• M35: 15,669,330 km (0.087 R)
• M36: 15,754,152 km (0.044 R)
• M37: 16,066,363 km (0.113 R)
• M38: 16,870,601 km (0.11 R)
• M39: 17,015,561 km (0.095 R)
• M40: 17,336,000 km (0.085 R)
• M41: 17,452,985 km (0.113 R)
• M42: 18,607,582 km (0.05 R)
• M43: 19,391,026 km (0.092 R)
• M44: 19,451,613 km (0.051 R)
• M45: 19,847,897 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.6

Radius: 14.2

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.15 AU - 10.37 AU

Year: 9286 Days

Day: 10 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,219,855 km

• M1: 190,737 km (0.111 R)
• M2: 290,070 km (0.067 R)
• M3: 598,391 km (0.094 R)
• M4: 903,571 km (0.065 R)
• M5: 1,067,231 km (0.087 R)
• M6: 1,223,561 km (0.091 R)
• M7: 1,332,468 km (0.085 R)
• M8: 1,740,721 km (0.085 R)
• M9: 1,864,737 km (0.116 R)
• M10: 2,255,188 km (0.077 R)
• M11: 2,437,099 km (0.058 R)
• M12: 2,647,882 km (0.081 R)
• M13: 3,981,398 km (0.079 R)
• M14: 4,600,733 km (0.053 R)
• M15: 5,010,781 km (0.115 R)
• M16: 5,493,982 km (0.118 R)
• M17: 6,440,338 km (0.078 R)
• M18: 7,642,207 km (0.038 R)
• M19: 7,814,694 km (0.098 R)
• M20: 8,375,087 km (0.096 R)
• M21: 8,696,124 km (0.069 R)
• M22: 9,021,200 km (0.081 R)
• M23: 9,240,212 km (0.119 R)
• M24: 9,350,316 km (0.115 R)
• M25: 10,171,608 km (0.117 R)
• M26: 10,361,448 km (0.092 R)
• M27: 11,054,834 km (0.11 R)
• M28: 11,328,598 km (0.09 R)
• M29: 11,882,858 km (0.115 R)
• M30: 12,123,112 km (0.074 R)
• M31: 12,649,248 km (0.07 R)
• M32: 13,976,031 km (0.064 R)
• M33: 14,741,823 km (0.108 R)
• M34: 15,216,497 km (0.083 R)
• M35: 15,783,922 km (0.103 R)
• M36: 16,048,261 km (0.096 R)
• M37: 16,136,674 km (0.082 R)
• M38: 16,715,468 km (0.087 R)
• M39: 16,805,077 km (0.05 R)
• M40: 16,984,744 km (0.092 R)
• M41: 17,165,159 km (0.071 R)
• M42: 18,030,882 km (0.109 R)
• M43: 18,445,866 km (0.053 R)
• M44: 18,631,368 km (0.066 R)
• M45: 19,050,990 km (0.098 R)
• M46: 19,757,241 km (0.04 R)
• M47: 20,232,813 km (0.112 R)
• M48: 20,616,083 km (0.066 R)
• M49: 21,001,746 km (0.065 R)
• M50: 21,195,475 km (0.087 R)
• M51: 21,487,191 km (0.062 R)
• M52: 22,419,634 km (0.108 R)
• M53: 22,915,851 km (0.07 R)
• M54: 23,666,832 km (0.093 R)
• M55: 24,578,631 km (0.111 R)
• M56: 24,731,819 km (0.074 R)
• M57: 25,192,880 km (0.089 R)
• M58: 25,347,265 km (0.115 R)
• M59: 25,450,338 km (0.096 R)
• M60: 26,071,917 km (0.045 R)
• M61: 27,806,654 km (0.074 R)
• M62: 27,966,125 km (0.101 R)
• M63: 29,632,795 km (0.094 R)
• M64: 30,122,578 km (0.084 R)
• M65: 31,000,120 km (0.075 R)
• M66: 31,110,373 km (0.06 R)
• M67: 31,276,128 km (0.053 R)
• M68: 31,497,383 km (0.116 R)
• M69: 31,719,386 km (0.088 R)
• M70: 32,053,139 km (0.062 R)
• M71: 33,061,429 km (0.088 R)
• M72: 33,626,161 km (0.066 R)
• M73: 34,879,641 km (0.105 R)
• M74: 35,281,760 km (0.053 R)
• M75: 36,322,812 km (0.089 R)
• M76: 37,197,959 km (0.112 R)
• M77: 38,553,316 km (0.091 R)
• M78: 39,207,358 km (0.092 R)
• M79: 39,565,645 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.1

Radius: 7.2

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 13.24 AU - 17.76 AU

Year: 21856 Days

Day: 15.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 75,219,855 km

• M1: 687,552 km (0.114 R)
• M2: 883,076 km (0.034 R)
• M3: 1,325,437 km (0.079 R)
• M4: 1,524,552 km (0.108 R)
• M5: 1,733,241 km (0.053 R)
• M6: 1,780,813 km (0.094 R)
• M7: 2,574,579 km (0.099 R)
• M8: 2,629,183 km (0.1 R)
• M9: 3,314,640 km (0.117 R)
• M10: 4,084,321 km (0.104 R)
• M11: 4,244,840 km (0.039 R)
• M12: 6,774,988 km (0.101 R)
• M13: 7,506,672 km (0.118 R)
• M14: 7,624,555 km (0.116 R)
• M15: 7,981,645 km (0.107 R)
• M16: 8,303,879 km (0.119 R)
• M17: 9,379,786 km (0.06 R)
• M18: 10,063,598 km (0.082 R)
• M19: 10,150,216 km (0.089 R)
• M20: 10,367,880 km (0.084 R)
• M21: 14,637,404 km (0.117 R)
• M22: 15,031,444 km (0.107 R)
• M23: 15,729,468 km (0.097 R)
• M24: 15,779,733 km (0.063 R)
• M25: 15,829,998 km (0.094 R)
• M26: 17,416,184 km (0.108 R)
• M27: 18,572,276 km (0.101 R)
• M28: 21,680,771 km (0.081 R)
• M29: 22,017,216 km (0.107 R)
• M30: 23,437,798 km (0.093 R)
• M31: 23,495,243 km (0.12 R)
• M32: 23,552,689 km (0.09 R)
• M33: 23,898,559 km (0.045 R)
• M34: 25,004,985 km (0.115 R)
• M35: 25,181,211 km (0.087 R)
• M36: 25,475,769 km (0.114 R)
• M37: 26,426,165 km (0.036 R)
• M38: 26,545,843 km (0.074 R)
• M39: 27,026,202 km (0.072 R)
• M40: 30,154,742 km (0.11 R)
• M41: 31,222,871 km (0.081 R)
• M42: 32,815,939 km (0.119 R)
• M43: 36,346,299 km (0.101 R)
• M44: 37,886,110 km (0.112 R)
• M45: 38,494,524 km (0.105 R)
• M46: 39,447,163 km (0.104 R)
• M47: 39,789,294 km (0.054 R)
• M48: 40,960,047 km (0.053 R)
• M49: 42,491,630 km (0.115 R)
• M50: 43,971,153 km (0.102 R)
• M51: 44,396,908 km (0.105 R)
• M52: 47,633,757 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.9

Radius: 5.1

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 18.02 AU - 20.86 AU

Year: 30699 Days

Day: 17.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,219,855 km

• M1: 98,286 km (0.08 R)
• M2: 201,508 km (0.108 R)
• M3: 244,892 km (0.058 R)
• M4: 292,165 km (0.087 R)
• M5: 434,582 km (0.092 R)
• M6: 534,663 km (0.091 R)
• M7: 576,849 km (0.109 R)
• M8: 710,291 km (0.087 R)
• M9: 954,584 km (0.108 R)
• M10: 1,086,230 km (0.084 R)
• M11: 1,576,313 km (0.106 R)
• M12: 1,893,161 km (0.115 R)
• M13: 2,404,487 km (0.108 R)
• M14: 3,305,515 km (0.118 R)
• M15: 4,213,125 km (0.105 R)
• M16: 4,256,209 km (0.106 R)
• M17: 4,828,421 km (0.097 R)
• M18: 5,471,393 km (0.073 R)
• M19: 6,435,850 km (0.039 R)
• M20: 7,977,905 km (0.065 R)
• M21: 8,516,158 km (0.093 R)
• M22: 8,900,026 km (0.092 R)
• M23: 9,401,628 km (0.059 R)
• M24: 9,570,973 km (0.119 R)
• M25: 9,798,212 km (0.051 R)
• M26: 10,316,120 km (0.066 R)
• M27: 10,374,164 km (0.105 R)
• M28: 11,318,276 km (0.105 R)
• M29: 12,598,534 km (0.071 R)
• M30: 12,910,147 km (0.101 R)
• M31: 13,287,283 km (0.071 R)
• M32: 13,477,272 km (0.034 R)
• M33: 14,701,132 km (0.101 R)
• M34: 15,625,498 km (0.089 R)
• M35: 17,046,977 km (0.107 R)
• M36: 18,579,756 km (0.114 R)
• M37: 19,290,945 km (0.077 R)
• M38: 19,434,259 km (0.026 R)
• M39: 20,593,493 km (0.1 R)
• M40: 21,329,216 km (0.11 R)
• M41: 24,434,718 km (0.055 R)
• M42: 25,448,543 km (0.083 R)
• M43: 26,079,247 km (0.108 R)
• M44: 27,355,915 km (0.119 R)
• M45: 28,652,779 km (0.088 R)
• M46: 28,980,249 km (0.086 R)
• M47: 30,886,425 km (0.083 R)
• M48: 30,970,200 km (0.11 R)
• M49: 31,812,286 km (0.099 R)
• M50: 31,981,631 km (0.058 R)
• M51: 33,691,385 km (0.091 R)
• M52: 35,167,767 km (0.095 R)
• M53: 35,342,796 km (0.11 R)
• M54: 37,734,717 km (0.112 R)
• M55: 38,093,452 km (0.116 R)
• M56: 39,721,825 km (0.093 R)
• M57: 40,086,844 km (0.115 R)
• M58: 40,361,356 km (0.086 R)
• M59: 41,096,181 km (0.111 R)
• M60: 44,457,495 km (0.118 R)
• M61: 44,646,886 km (0.104 R)
• M62: 44,741,582 km (0.096 R)
• M63: 44,931,272 km (0.119 R)
• M64: 47,325,286 km (0.076 R)
• M65: 49,367,896 km (0.108 R)
• M66: 50,646,808 km (0.105 R)
• M67: 51,538,561 km (0.086 R)
• M68: 51,936,641 km (0.099 R)
• M69: 55,258,761 km (0.07 R)
• M70: 55,462,363 km (0.096 R)
• M71: 56,586,292 km (0.078 R)
• M72: 56,791,540 km (0.063 R)
• M73: 57,099,712 km (0.116 R)
• M74: 57,821,073 km (0.071 R)
• M75: 59,481,011 km (0.081 R)
• M76: 59,898,539 km (0.105 R)
• M77: 60,107,527 km (0.119 R)
• M78: 60,841,304 km (0.115 R)
• M79: 61,472,607 km (0.083 R)
• M80: 61,578,074 km (0.111 R)
• M81: 61,894,623 km (0.032 R)
• M82: 62,317,686 km (0.048 R)
• M83: 62,741,646 km (0.102 R)
• M84: 65,090,632 km (0.054 R)
• M85: 65,736,147 km (0.101 R)
• M86: 66,275,896 km (0.063 R)
• M87: 66,383,906 km (0.106 R)
• M88: 66,708,533 km (0.114 R)
• M89: 66,816,991 km (0.04 R)
• M90: 68,339,748 km (0.093 R)
• M91: 70,535,097 km (0.081 R)
• M92: 70,976,859 km (0.087 R)
• M93: 71,530,521 km (0.073 R)
• M94: 72,196,680 km (0.076 R)
• M95: 73,983,178 km (0.106 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 11,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit