🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.15 AU - 1.53 AU

Year: 543 Days

Day: 36.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.4 AU - 2.02 AU

Year: 782 Days

Day: 27.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.54 AU - 5.4 AU

Year: 3306 Days

Day: 17.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,598,201 km

• M1: 370,105 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.39 AU - 5.63 AU

Year: 3351 Days

Day: 35.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.5

Radius: 12.6

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.76 AU - 8.3 AU

Year: 6521 Days

Day: 11.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,598,201 km

• M1: 157,826 km (0.09 R)
• M2: 247,435 km (0.047 R)
• M3: 332,706 km (0.089 R)
• M4: 434,881 km (0.118 R)
• M5: 589,266 km (0.084 R)
• M6: 779,106 km (0.03 R)
• M7: 959,072 km (0.084 R)
• M8: 1,038,508 km (0.084 R)
• M9: 1,256,323 km (0.066 R)
• M10: 1,362,089 km (0.036 R)
• M11: 1,564,345 km (0.119 R)
• M12: 2,145,084 km (0.074 R)
• M13: 2,628,135 km (0.083 R)
• M14: 2,953,212 km (0.093 R)
• M15: 3,340,969 km (0.109 R)
• M16: 3,616,977 km (0.061 R)
• M17: 3,770,764 km (0.102 R)
• M18: 4,766,787 km (0.11 R)
• M19: 4,879,284 km (0.027 R)
• M20: 5,691,152 km (0.082 R)
• M21: 6,112,868 km (0.059 R)
• M22: 6,638,705 km (0.053 R)
• M23: 6,891,226 km (0.028 R)
• M24: 7,373,230 km (0.089 R)
• M25: 7,569,203 km (0.07 R)
• M26: 8,201,105 km (0.093 R)
• M27: 8,472,176 km (0.08 R)
• M28: 8,608,909 km (0.092 R)
• M29: 8,780,797 km (0.066 R)
• M30: 9,058,151 km (0.099 R)
• M31: 9,303,342 km (0.096 R)
• M32: 11,380,209 km (0.091 R)
• M33: 11,606,850 km (0.076 R)
• M34: 11,720,844 km (0.106 R)
• M35: 13,275,315 km (0.085 R)
• M36: 14,524,158 km (0.037 R)
• M37: 14,935,103 km (0.11 R)
• M38: 15,642,402 km (0.078 R)
• M39: 15,852,438 km (0.104 R)
• M40: 15,978,997 km (0.033 R)
• M41: 16,659,518 km (0.091 R)
• M42: 16,874,041 km (0.077 R)
• M43: 17,610,661 km (0.119 R)
• M44: 17,697,877 km (0.052 R)
• M45: 17,829,224 km (0.081 R)
• M46: 17,916,888 km (0.077 R)
• M47: 18,357,604 km (0.05 R)
• M48: 19,249,805 km (0.107 R)
• M49: 19,837,126 km (0.113 R)
• M50: 20,064,665 km (0.087 R)
• M51: 20,247,324 km (0.079 R)
• M52: 20,614,287 km (0.026 R)
• M53: 20,706,440 km (0.11 R)
• M54: 21,122,471 km (0.087 R)
• M55: 22,245,503 km (0.058 R)
• M56: 22,861,846 km (0.1 R)
• M57: 23,244,068 km (0.072 R)
• M58: 23,580,065 km (0.06 R)
• M59: 24,305,764 km (0.071 R)
• M60: 24,989,726 km (0.106 R)
• M61: 25,531,420 km (0.04 R)
• M62: 25,630,454 km (0.119 R)
• M63: 25,729,487 km (0.066 R)
• M64: 25,928,004 km (0.066 R)
• M65: 26,126,969 km (0.111 R)
• M66: 26,626,626 km (0.089 R)
• M67: 26,727,006 km (0.083 R)
• M68: 26,928,066 km (0.106 R)
• M69: 27,281,116 km (0.118 R)
• M70: 28,862,815 km (0.03 R)
• M71: 31,423,332 km (0.097 R)
• M72: 31,741,826 km (0.075 R)
• M73: 31,901,447 km (0.113 R)
• M74: 32,114,773 km (0.099 R)
• M75: 32,865,007 km (0.073 R)
• M76: 33,838,141 km (0.085 R)
• M77: 34,820,700 km (0.116 R)
• M78: 35,040,309 km (0.05 R)
• M79: 35,868,034 km (0.105 R)
• M80: 36,089,738 km (0.072 R)
• M81: 36,256,390 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.4

Radius: 11.4

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.64 AU - 9.62 AU

Year: 8869 Days

Day: 12 Hours

Environment

Temp: -159 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,598,201 km

• M1: 216,169 km (0.109 R)
• M2: 311,612 km (0.064 R)
• M3: 384,616 km (0.081 R)
• M4: 678,726 km (0.119 R)
• M5: 797,805 km (0.102 R)
• M6: 1,075,758 km (0.1 R)
• M7: 1,599,800 km (0.098 R)
• M8: 1,784,104 km (0.045 R)
• M9: 1,889,571 km (0.102 R)
• M10: 2,355,718 km (0.09 R)
• M11: 2,638,158 km (0.039 R)
• M12: 2,710,564 km (0.07 R)
• M13: 3,235,802 km (0.08 R)
• M14: 3,603,813 km (0.107 R)
• M15: 3,957,462 km (0.11 R)
• M16: 4,237,360 km (0.094 R)
• M17: 4,408,350 km (0.112 R)
• M18: 4,494,668 km (0.116 R)
• M19: 4,757,362 km (0.111 R)
• M20: 4,905,464 km (0.063 R)
• M21: 5,297,709 km (0.118 R)
• M22: 5,575,213 km (0.114 R)
• M23: 5,889,219 km (0.109 R)
• M24: 6,403,686 km (0.101 R)
• M25: 6,865,794 km (0.082 R)
• M26: 7,033,493 km (0.062 R)
• M27: 7,372,931 km (0.072 R)
• M28: 8,138,723 km (0.108 R)
• M29: 9,745,104 km (0.074 R)
• M30: 10,161,735 km (0.067 R)
• M31: 10,584,349 km (0.117 R)
• M32: 12,290,662 km (0.09 R)
• M33: 12,740,951 km (0.098 R)
• M34: 12,905,958 km (0.114 R)
• M35: 13,238,215 km (0.077 R)
• M36: 13,363,578 km (0.104 R)
• M37: 13,447,353 km (0.114 R)
• M38: 13,826,434 km (0.088 R)
• M39: 14,038,563 km (0.067 R)
• M40: 14,466,264 km (0.119 R)
• M41: 14,768,003 km (0.047 R)
• M42: 16,577,688 km (0.094 R)
• M43: 17,485,598 km (0.108 R)
• M44: 17,807,233 km (0.03 R)
• M45: 17,899,385 km (0.118 R)
• M46: 18,736,834 km (0.04 R)
• M47: 19,682,293 km (0.066 R)
• M48: 21,178,122 km (0.086 R)
• M49: 21,373,796 km (0.092 R)
• M50: 22,610,521 km (0.11 R)
• M51: 23,212,354 km (0.079 R)
• M52: 23,565,853 km (0.114 R)
• M53: 24,739,897 km (0.11 R)
• M54: 25,100,877 km (0.073 R)
• M55: 25,776,162 km (0.081 R)
• M56: 26,142,228 km (0.119 R)
• M57: 27,463,775 km (0.119 R)
• M58: 27,891,177 km (0.118 R)
• M59: 28,969,478 km (0.068 R)
• M60: 29,186,694 km (0.12 R)
• M61: 30,557,011 km (0.107 R)
• M62: 31,668,373 km (0.104 R)
• M63: 31,892,321 km (0.105 R)
• M64: 32,341,564 km (0.033 R)
• M65: 32,567,008 km (0.109 R)
• M66: 32,792,900 km (0.083 R)
• M67: 33,474,020 km (0.03 R)
• M68: 34,159,627 km (0.09 R)
• M69: 34,504,300 km (0.105 R)
• M70: 35,023,255 km (0.11 R)
• M71: 35,196,789 km (0.052 R)
• M72: 35,952,407 km (0.088 R)
• M73: 36,420,050 km (0.108 R)
• M74: 36,595,828 km (0.067 R)
• M75: 36,713,262 km (0.05 R)
• M76: 37,125,105 km (0.119 R)
• M77: 38,250,979 km (0.057 R)
• M78: 38,847,874 km (0.036 R)
• M79: 39,448,061 km (0.04 R)
• M80: 39,809,489 km (0.074 R)
• M81: 40,172,115 km (0.12 R)
• M82: 40,293,289 km (0.107 R)
• M83: 40,596,673 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.1

Radius: 12.1

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 10.84 AU - 10.92 AU

Year: 12555 Days

Day: 6 Hours

Environment

Temp: -165 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,598,201 km

• M1: 276,307 km (0.038 R)
• M2: 521,349 km (0.116 R)
• M3: 647,908 km (0.065 R)
• M4: 1,013,974 km (0.068 R)
• M5: 1,419,085 km (0.086 R)
• M6: 1,533,977 km (0.116 R)
• M7: 1,773,632 km (0.118 R)
• M8: 1,948,662 km (0.099 R)
• M9: 2,025,555 km (0.103 R)
• M10: 2,103,496 km (0.109 R)
• M11: 2,425,729 km (0.056 R)
• M12: 2,508,756 km (0.074 R)
• M13: 3,117,320 km (0.056 R)
• M14: 3,330,198 km (0.088 R)
• M15: 3,867,404 km (0.104 R)
• M16: 4,096,588 km (0.058 R)
• M17: 5,898,046 km (0.091 R)
• M18: 6,860,110 km (0.116 R)
• M19: 7,138,362 km (0.064 R)
• M20: 7,218,546 km (0.114 R)
• M21: 7,299,030 km (0.055 R)
• M22: 7,788,065 km (0.061 R)
• M23: 7,912,082 km (0.049 R)
• M24: 9,406,415 km (0.112 R)
• M25: 9,494,528 km (0.119 R)
• M26: 9,671,353 km (0.115 R)
• M27: 10,939,793 km (0.076 R)
• M28: 11,593,685 km (0.048 R)
• M29: 12,068,359 km (0.052 R)
• M30: 12,890,101 km (0.083 R)
• M31: 12,988,087 km (0.093 R)
• M32: 13,184,509 km (0.119 R)
• M33: 14,282,857 km (0.11 R)
• M34: 14,638,451 km (0.083 R)
• M35: 14,791,789 km (0.108 R)
• M36: 15,514,346 km (0.039 R)
• M37: 16,195,465 km (0.073 R)
• M38: 16,513,211 km (0.059 R)
• M39: 16,993,720 km (0.101 R)
• M40: 17,208,692 km (0.068 R)
• M41: 17,587,174 km (0.117 R)
• M42: 20,198,705 km (0.116 R)
• M43: 20,483,688 km (0.087 R)
• M44: 20,827,315 km (0.042 R)
• M45: 21,172,886 km (0.09 R)
• M46: 21,753,026 km (0.116 R)
• M47: 22,633,111 km (0.069 R)
• M48: 23,226,266 km (0.115 R)
• M49: 23,465,024 km (0.068 R)
• M50: 23,644,542 km (0.081 R)
• M51: 24,246,524 km (0.111 R)
• M52: 24,670,783 km (0.056 R)
• M53: 25,281,292 km (0.049 R)
• M54: 26,144,173 km (0.092 R)
• M55: 26,516,971 km (0.11 R)
• M56: 26,704,118 km (0.069 R)
• M57: 27,142,290 km (0.097 R)
• M58: 27,393,764 km (0.106 R)
• M59: 28,471,168 km (0.067 R)
• M60: 29,047,269 km (0.117 R)
• M61: 29,562,484 km (0.118 R)
• M62: 30,471,441 km (0.116 R)
• M63: 30,732,788 km (0.069 R)
• M64: 30,929,360 km (0.045 R)
• M65: 32,650,034 km (0.077 R)
• M66: 33,522,040 km (0.078 R)
• M67: 33,656,828 km (0.078 R)
• M68: 34,062,388 km (0.086 R)
• M69: 35,083,543 km (0.072 R)
• M70: 35,494,788 km (0.114 R)
• M71: 36,322,064 km (0.119 R)
• M72: 39,622,941 km (0.109 R)
• M73: 40,912,325 km (0.103 R)
• M74: 41,634,733 km (0.042 R)
• M75: 42,288,326 km (0.067 R)
• M76: 42,579,892 km (0.102 R)
• M77: 44,788,256 km (0.117 R)
• M78: 45,085,507 km (0.118 R)
• M79: 45,981,299 km (0.095 R)
• M80: 46,281,093 km (0.116 R)
• M81: 51,633,107 km (0.069 R)
• M82: 51,710,898 km (0.032 R)
• M83: 52,178,989 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.6

Radius: 4.4

Gravity: 12.07 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 15.1 AU - 16.5 AU

Year: 21972 Days

Day: 17.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 56,598,201 km

• M1: 169,195 km (0.118 R)
• M2: 214,673 km (0.114 R)
• M3: 630,854 km (0.098 R)
• M4: 686,953 km (0.08 R)
• M5: 991,684 km (0.104 R)
• M6: 1,632,562 km (0.051 R)
• M7: 1,815,969 km (0.114 R)
• M8: 2,613,774 km (0.068 R)
• M9: 2,674,511 km (0.106 R)
• M10: 2,953,361 km (0.073 R)
• M11: 3,844,516 km (0.098 R)
• M12: 4,553,909 km (0.044 R)
• M13: 4,886,315 km (0.094 R)
• M14: 5,188,204 km (0.067 R)
• M15: 5,574,017 km (0.089 R)
• M16: 5,929,162 km (0.11 R)
• M17: 6,089,381 km (0.085 R)
• M18: 6,129,773 km (0.077 R)
• M19: 6,537,277 km (0.076 R)
• M20: 6,786,059 km (0.107 R)
• M21: 6,827,946 km (0.049 R)
• M22: 7,165,140 km (0.093 R)
• M23: 7,811,851 km (0.031 R)
• M24: 8,703,006 km (0.032 R)
• M25: 9,392,203 km (0.105 R)
• M26: 9,766,946 km (0.114 R)
• M27: 9,861,492 km (0.073 R)
• M28: 10,098,903 km (0.108 R)
• M29: 10,146,625 km (0.091 R)
• M30: 10,290,239 km (0.096 R)
• M31: 10,482,622 km (0.115 R)
• M32: 11,067,400 km (0.093 R)
• M33: 11,562,569 km (0.05 R)
• M34: 11,662,500 km (0.12 R)
• M35: 12,014,504 km (0.105 R)
• M36: 12,523,436 km (0.107 R)
• M37: 12,883,817 km (0.098 R)
• M38: 13,195,430 km (0.068 R)
• M39: 13,667,561 km (0.107 R)
• M40: 14,628,278 km (0.093 R)
• M41: 15,171,318 km (0.048 R)
• M42: 15,555,486 km (0.113 R)
• M43: 15,720,941 km (0.105 R)
• M44: 16,165,396 km (0.117 R)
• M45: 16,277,146 km (0.103 R)
• M46: 16,557,642 km (0.09 R)
• M47: 17,638,038 km (0.107 R)
• M48: 17,753,079 km (0.076 R)
• M49: 18,917,249 km (0.107 R)
• M50: 20,648,545 km (0.036 R)
• M51: 21,135,038 km (0.116 R)
• M52: 21,440,965 km (0.104 R)
• M53: 21,563,785 km (0.091 R)
• M54: 23,686,728 km (0.062 R)
• M55: 24,323,716 km (0.067 R)
• M56: 24,579,977 km (0.092 R)
• M57: 24,966,239 km (0.096 R)
• M58: 25,289,670 km (0.106 R)
• M59: 26,071,468 km (0.067 R)
• M60: 26,662,978 km (0.105 R)
• M61: 26,993,440 km (0.064 R)
• M62: 28,261,880 km (0.057 R)
• M63: 29,823,084 km (0.106 R)
• M64: 30,510,486 km (0.057 R)
• M65: 31,830,986 km (0.074 R)
• M66: 31,971,159 km (0.115 R)
• M67: 32,463,037 km (0.066 R)
• M68: 32,815,939 km (0.119 R)
• M69: 32,886,698 km (0.115 R)
• M70: 33,668,048 km (0.081 R)
• M71: 34,240,260 km (0.098 R)
• M72: 34,599,444 km (0.109 R)
• M73: 35,032,081 km (0.11 R)
• M74: 35,830,036 km (0.1 R)
• M75: 37,813,854 km (0.118 R)
• M76: 39,231,144 km (0.097 R)
• M77: 39,381,340 km (0.107 R)
• M78: 40,059,617 km (0.06 R)
• M79: 40,135,164 km (0.103 R)
• M80: 42,425,208 km (0.086 R)
• M81: 42,733,679 km (0.087 R)
• M82: 43,275,373 km (0.025 R)
• M83: 43,663,729 km (0.101 R)
• M84: 45,859,676 km (0.059 R)
• M85: 46,017,801 km (0.089 R)
• M86: 46,097,088 km (0.104 R)
• M87: 46,493,672 km (0.078 R)
• M88: 47,130,510 km (0.083 R)
• M89: 47,210,246 km (0.081 R)
• M90: 47,609,971 km (0.111 R)
• M91: 47,770,190 km (0.076 R)
• M92: 49,787,967 km (0.119 R)
• M93: 51,093,806 km (0.034 R)
• M94: 51,339,895 km (0.113 R)
• M95: 52,245,710 km (0.12 R)
• M96: 52,824,803 km (0.09 R)
• M97: 55,836,657 km (0.073 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 13,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit