🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.5 AU - 0.58 AU

Year: 141 Days

Day: 23.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 158 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.69 AU - 0.93 AU

Year: 260 Days

Day: 44.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,757,150 km

• M1: 198,816 km (0.082 R)
• M2: 409,749 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.12 AU - 1.52 AU

Year: 541 Days

Day: 43.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.49 AU - 1.55 AU

Year: 668 Days

Day: 18.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.19 AU - 3.29 AU

Year: 2079 Days

Day: 14 Hours

Environment

Temp: -109 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,757,150 km

• M1: 1,496,128 km (0.066 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.85 AU - 4.57 AU

Year: 2547 Days

Day: 47.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,757,150 km

• M1: 2,796,134 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.2

Radius: 13.4

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.27 AU - 6.83 AU

Year: 4661 Days

Day: 10.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 76,757,150 km

• M1: 176,525 km (0.068 R)
• M2: 381,026 km (0.118 R)
• M3: 496,815 km (0.112 R)
• M4: 671,246 km (0.104 R)
• M5: 796,609 km (0.116 R)
• M6: 893,398 km (0.079 R)
• M7: 1,280,857 km (0.085 R)
• M8: 1,832,873 km (0.102 R)
• M9: 2,100,952 km (0.087 R)
• M10: 2,364,095 km (0.064 R)
• M11: 2,582,508 km (0.034 R)
• M12: 3,118,368 km (0.063 R)
• M13: 4,051,110 km (0.085 R)
• M14: 4,247,682 km (0.077 R)
• M15: 4,336,094 km (0.102 R)
• M16: 4,787,281 km (0.038 R)
• M17: 4,972,184 km (0.057 R)
• M18: 5,112,358 km (0.117 R)
• M19: 5,565,041 km (0.028 R)
• M20: 5,710,749 km (0.082 R)
• M21: 6,055,572 km (0.092 R)
• M22: 6,306,149 km (0.086 R)
• M23: 6,458,140 km (0.051 R)
• M24: 7,210,169 km (0.101 R)
• M25: 7,502,632 km (0.076 R)
• M26: 7,690,827 km (0.087 R)
• M27: 7,853,439 km (0.041 R)
• M28: 8,182,106 km (0.055 R)
• M29: 8,599,334 km (0.109 R)
• M30: 8,796,355 km (0.041 R)
• M31: 9,109,164 km (0.113 R)
• M32: 10,277,224 km (0.09 R)
• M33: 10,909,275 km (0.116 R)
• M34: 11,122,901 km (0.047 R)
• M35: 12,116,530 km (0.103 R)
• M36: 12,306,070 km (0.063 R)
• M37: 12,528,522 km (0.111 R)
• M38: 12,720,157 km (0.102 R)
• M39: 12,848,363 km (0.075 R)
• M40: 12,945,003 km (0.119 R)
• M41: 13,041,643 km (0.038 R)
• M42: 13,138,732 km (0.071 R)
• M43: 13,956,434 km (0.102 R)
• M44: 14,288,242 km (0.117 R)
• M45: 14,622,593 km (0.083 R)
• M46: 15,299,075 km (0.096 R)
• M47: 15,951,322 km (0.082 R)
• M48: 16,124,406 km (0.107 R)
• M49: 16,402,659 km (0.114 R)
• M50: 16,752,867 km (0.048 R)
• M51: 17,425,010 km (0.116 R)
• M52: 17,603,331 km (0.106 R)
• M53: 17,889,961 km (0.096 R)
• M54: 18,105,980 km (0.095 R)
• M55: 18,286,694 km (0.061 R)
• M56: 18,686,120 km (0.068 R)
• M57: 18,868,779 km (0.094 R)
• M58: 19,198,942 km (0.073 R)
• M59: 19,346,296 km (0.09 R)
• M60: 19,530,900 km (0.119 R)
• M61: 20,576,140 km (0.11 R)
• M62: 20,916,026 km (0.063 R)
• M63: 21,448,445 km (0.06 R)
• M64: 22,255,226 km (0.045 R)
• M65: 22,604,089 km (0.097 R)
• M66: 23,307,348 km (0.117 R)
• M67: 24,017,639 km (0.077 R)
• M68: 24,256,098 km (0.106 R)
• M69: 24,415,420 km (0.078 R)
• M70: 25,865,322 km (0.078 R)
• M71: 26,068,925 km (0.11 R)
• M72: 26,313,817 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.6

Radius: 14.5

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.94 AU - 6.98 AU

Year: 5853 Days

Day: 9.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 76,757,150 km

• M1: 232,475 km (0.076 R)
• M2: 413,638 km (0.076 R)
• M3: 631,752 km (0.101 R)
• M4: 947,254 km (0.101 R)
• M5: 1,221,766 km (0.104 R)
• M6: 1,392,906 km (0.091 R)
• M7: 1,555,967 km (0.099 R)
• M8: 1,777,821 km (0.11 R)
• M9: 1,937,741 km (0.079 R)
• M10: 2,047,247 km (0.101 R)
• M11: 2,291,839 km (0.102 R)
• M12: 2,646,536 km (0.114 R)
• M13: 2,851,485 km (0.113 R)
• M14: 3,746,379 km (0.092 R)
• M15: 3,838,233 km (0.098 R)
• M16: 4,237,060 km (0.086 R)
• M17: 4,380,974 km (0.078 R)
• M18: 5,151,253 km (0.101 R)
• M19: 5,305,189 km (0.03 R)
• M20: 5,460,771 km (0.076 R)
• M21: 5,565,340 km (0.098 R)
• M22: 6,098,357 km (0.091 R)
• M23: 6,481,178 km (0.092 R)
• M24: 6,872,077 km (0.05 R)
• M25: 7,676,914 km (0.082 R)
• M26: 8,001,242 km (0.1 R)
• M27: 8,330,208 km (0.071 R)
• M28: 8,541,889 km (0.088 R)
• M29: 8,663,661 km (0.09 R)
• M30: 8,909,002 km (0.096 R)
• M31: 9,469,246 km (0.088 R)
• M32: 9,785,646 km (0.107 R)
• M33: 10,363,692 km (0.097 R)
• M34: 10,755,339 km (0.08 R)
• M35: 10,953,107 km (0.04 R)
• M36: 11,185,283 km (0.103 R)
• M37: 11,486,125 km (0.088 R)
• M38: 11,586,953 km (0.07 R)
• M39: 12,267,175 km (0.118 R)
• M40: 12,577,591 km (0.071 R)
• M41: 13,030,423 km (0.063 R)
• M42: 13,170,896 km (0.079 R)
• M43: 14,168,115 km (0.083 R)
• M44: 14,493,790 km (0.086 R)
• M45: 14,785,356 km (0.096 R)
• M46: 15,522,873 km (0.109 R)
• M47: 16,461,750 km (0.11 R)
• M48: 16,689,737 km (0.113 R)
• M49: 17,496,369 km (0.076 R)
• M50: 18,080,099 km (0.073 R)
• M51: 18,472,943 km (0.11 R)
• M52: 18,948,066 km (0.084 R)
• M53: 19,187,124 km (0.104 R)
• M54: 19,668,380 km (0.097 R)
• M55: 19,789,255 km (0.061 R)
• M56: 19,910,429 km (0.108 R)
• M57: 20,112,985 km (0.091 R)
• M58: 21,218,214 km (0.06 R)
• M59: 22,049,679 km (0.064 R)
• M60: 23,316,923 km (0.119 R)
• M61: 23,658,903 km (0.065 R)
• M62: 24,999,450 km (0.102 R)
• M63: 25,568,969 km (0.081 R)
• M64: 26,187,107 km (0.08 R)
• M65: 26,765,602 km (0.11 R)
• M66: 27,213,349 km (0.12 R)
• M67: 27,799,174 km (0.1 R)
• M68: 28,434,815 km (0.098 R)
• M69: 29,627,858 km (0.049 R)
• M70: 30,977,979 km (0.074 R)
• M71: 31,306,795 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.4

Radius: 12.9

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.05 AU - 9.59 AU

Year: 9337 Days

Day: 14.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 76,757,150 km

• M1: 167,699 km (0.111 R)
• M2: 325,824 km (0.102 R)
• M3: 830,418 km (0.048 R)
• M4: 1,204,712 km (0.108 R)
• M5: 1,341,295 km (0.069 R)
• M6: 1,483,263 km (0.102 R)
• M7: 1,940,284 km (0.116 R)
• M8: 2,055,475 km (0.079 R)
• M9: 2,565,304 km (0.118 R)
• M10: 2,666,881 km (0.112 R)
• M11: 3,872,790 km (0.094 R)
• M12: 4,780,849 km (0.08 R)
• M13: 4,906,810 km (0.091 R)
• M14: 5,356,651 km (0.031 R)
• M15: 5,586,583 km (0.096 R)
• M16: 5,752,936 km (0.081 R)
• M17: 6,158,645 km (0.035 R)
• M18: 6,330,533 km (0.11 R)
• M19: 7,651,482 km (0.119 R)
• M20: 7,836,385 km (0.079 R)
• M21: 8,706,297 km (0.05 R)
• M22: 8,899,577 km (0.101 R)
• M23: 9,055,159 km (0.043 R)
• M24: 9,487,647 km (0.102 R)
• M25: 9,606,876 km (0.111 R)
• M26: 10,454,946 km (0.08 R)
• M27: 10,992,003 km (0.064 R)
• M28: 11,158,954 km (0.111 R)
• M29: 11,453,363 km (0.028 R)
• M30: 11,665,343 km (0.049 R)
• M31: 11,878,520 km (0.097 R)
• M32: 12,007,024 km (0.069 R)
• M33: 12,092,893 km (0.091 R)
• M34: 12,222,296 km (0.096 R)
• M35: 12,700,410 km (0.12 R)
• M36: 14,080,600 km (0.089 R)
• M37: 15,367,890 km (0.07 R)
• M38: 15,978,249 km (0.119 R)
• M39: 16,167,790 km (0.092 R)
• M40: 16,788,621 km (0.1 R)
• M41: 17,319,993 km (0.068 R)
• M42: 18,004,403 km (0.103 R)
• M43: 18,300,457 km (0.094 R)
• M44: 18,598,007 km (0.083 R)
• M45: 18,697,639 km (0.098 R)
• M46: 19,753,800 km (0.115 R)
• M47: 20,571,652 km (0.066 R)
• M48: 21,348,364 km (0.08 R)
• M49: 21,871,508 km (0.09 R)
• M50: 22,029,184 km (0.118 R)
• M51: 22,664,077 km (0.1 R)
• M52: 22,770,441 km (0.072 R)
• M53: 23,304,955 km (0.058 R)
• M54: 24,386,398 km (0.102 R)
• M55: 24,768,770 km (0.069 R)
• M56: 25,208,288 km (0.056 R)
• M57: 26,485,854 km (0.086 R)
• M58: 27,330,484 km (0.111 R)
• M59: 29,103,967 km (0.099 R)
• M60: 30,092,360 km (0.073 R)
• M61: 30,209,345 km (0.086 R)
• M62: 31,803,610 km (0.069 R)
• M63: 32,281,276 km (0.074 R)
• M64: 33,002,188 km (0.063 R)
• M65: 33,364,664 km (0.105 R)
• M66: 33,485,688 km (0.094 R)
• M67: 35,814,478 km (0.08 R)
• M68: 37,942,059 km (0.076 R)
• M69: 38,766,493 km (0.076 R)
• M70: 38,893,801 km (0.114 R)
• M71: 39,276,622 km (0.088 R)
• M72: 39,660,789 km (0.103 R)
• M73: 41,079,874 km (0.092 R)
• M74: 41,469,727 km (0.099 R)
• M75: 41,600,026 km (0.098 R)
• M76: 42,056,898 km (0.091 R)
• M77: 42,187,796 km (0.051 R)
• M78: 42,318,844 km (0.089 R)
• M79: 43,503,809 km (0.057 R)
• M80: 43,636,203 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.2

Radius: 4

Gravity: 18.58 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 17.07 AU - 21.99 AU

Year: 30764 Days

Day: 18.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,757,150 km

• M1: 138,228 km (0.054 R)
• M2: 163,510 km (0.086 R)
• M3: 428,598 km (0.07 R)
• M4: 640,578 km (0.061 R)
• M5: 686,505 km (0.107 R)
• M6: 856,448 km (0.112 R)
• M7: 1,850,974 km (0.119 R)
• M8: 2,260,424 km (0.07 R)
• M9: 3,080,370 km (0.096 R)
• M10: 3,278,288 km (0.114 R)
• M11: 3,728,428 km (0.102 R)
• M12: 4,730,733 km (0.111 R)
• M13: 5,237,721 km (0.091 R)
• M14: 5,761,912 km (0.093 R)
• M15: 5,907,770 km (0.069 R)
• M16: 6,503,169 km (0.045 R)
• M17: 6,962,135 km (0.047 R)
• M18: 8,127,503 km (0.059 R)
• M19: 9,985,359 km (0.077 R)
• M20: 11,051,543 km (0.098 R)
• M21: 12,907,005 km (0.076 R)
• M22: 13,034,014 km (0.103 R)
• M23: 14,393,410 km (0.087 R)
• M24: 14,922,986 km (0.058 R)
• M25: 15,661,551 km (0.042 R)
• M26: 16,895,434 km (0.042 R)
• M27: 17,805,887 km (0.105 R)
• M28: 18,231,493 km (0.088 R)
• M29: 18,302,701 km (0.063 R)
• M30: 19,237,389 km (0.119 R)
• M31: 20,114,032 km (0.067 R)
• M32: 20,779,892 km (0.085 R)
• M33: 21,452,933 km (0.029 R)
• M34: 22,133,155 km (0.101 R)
• M35: 22,897,300 km (0.106 R)
• M36: 23,051,087 km (0.093 R)
• M37: 23,282,515 km (0.085 R)
• M38: 23,514,841 km (0.049 R)
• M39: 24,451,174 km (0.118 R)
• M40: 25,878,636 km (0.111 R)
• M41: 27,251,347 km (0.064 R)
• M42: 28,564,666 km (0.058 R)
• M43: 30,066,778 km (0.082 R)
• M44: 30,488,644 km (0.112 R)
• M45: 30,912,306 km (0.062 R)
• M46: 31,508,752 km (0.092 R)
• M47: 32,023,070 km (0.115 R)
• M48: 32,886,399 km (0.093 R)
• M49: 33,146,999 km (0.068 R)
• M50: 33,669,993 km (0.083 R)
• M51: 34,989,446 km (0.112 R)
• M52: 35,166,719 km (0.079 R)
• M53: 35,255,431 km (0.067 R)
• M54: 35,611,025 km (0.102 R)
• M55: 36,774,897 km (0.116 R)
• M56: 37,406,798 km (0.102 R)
• M57: 37,951,334 km (0.106 R)
• M58: 38,133,395 km (0.048 R)
• M59: 39,140,039 km (0.06 R)
• M60: 44,206,470 km (0.054 R)
• M61: 44,974,356 km (0.059 R)
• M62: 46,718,218 km (0.083 R)
• M63: 47,206,655 km (0.054 R)
• M64: 48,188,317 km (0.117 R)
• M65: 48,484,221 km (0.079 R)
• M66: 48,879,608 km (0.106 R)
• M67: 49,077,676 km (0.057 R)
• M68: 50,772,171 km (0.105 R)
• M69: 50,972,782 km (0.116 R)
• M70: 51,173,692 km (0.085 R)
• M71: 52,688,669 km (0.099 R)
• M72: 53,298,729 km (0.097 R)
• M73: 55,040,049 km (0.088 R)
• M74: 55,246,194 km (0.027 R)
• M75: 55,969,500 km (0.116 R)
• M76: 56,488,006 km (0.072 R)
• M77: 56,799,918 km (0.066 R)
• M78: 58,473,021 km (0.113 R)
• M79: 58,578,188 km (0.096 R)
• M80: 58,999,306 km (0.1 R)
• M81: 59,526,938 km (0.059 R)
• M82: 63,264,790 km (0.089 R)
• M83: 63,696,829 km (0.117 R)
• M84: 65,107,536 km (0.095 R)
• M85: 67,187,844 km (0.097 R)
• M86: 69,735,047 km (0.106 R)
• M87: 73,671,566 km (0.11 R)
• M88: 74,012,350 km (0.099 R)
• M89: 74,239,739 km (0.076 R)
• M90: 75,495,014 km (0.081 R)
• M91: 75,953,083 km (0.11 R)
• M92: 76,182,566 km (0.077 R)
• M93: 76,757,171 km (0.039 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 16,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit