🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.53 AU - 0.57 AU

Year: 263 Days

Day: 21.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.6

Radius: 10.4

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.88 AU - 1.28 AU

Year: 725 Days

Day: 13.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 55,015,276 km

• M1: 130,300 km (0.116 R)
• M2: 196,272 km (0.063 R)
• M3: 270,623 km (0.061 R)
• M4: 340,784 km (0.073 R)
• M5: 432,487 km (0.084 R)
• M6: 531,671 km (0.073 R)
• M7: 609,761 km (0.03 R)
• M8: 756,367 km (0.118 R)
• M9: 836,102 km (0.075 R)
• M10: 943,663 km (0.102 R)
• M11: 1,030,430 km (0.118 R)
• M12: 1,165,816 km (0.068 R)
• M13: 1,267,393 km (0.031 R)
• M14: 1,335,610 km (0.055 R)
• M15: 1,417,440 km (0.082 R)
• M16: 1,595,012 km (0.096 R)
• M17: 1,664,725 km (0.091 R)
• M18: 1,784,553 km (0.103 R)
• M19: 1,879,996 km (0.102 R)
• M20: 1,953,748 km (0.115 R)
• M21: 2,019,272 km (0.111 R)
• M22: 2,254,290 km (0.082 R)
• M23: 2,332,979 km (0.066 R)
• M24: 2,432,611 km (0.077 R)
• M25: 2,538,825 km (0.109 R)
• M26: 2,750,806 km (0.068 R)
• M27: 2,829,943 km (0.117 R)
• M28: 2,904,443 km (0.085 R)
• M29: 3,001,083 km (0.113 R)
• M30: 3,087,999 km (0.09 R)
• M31: 3,281,130 km (0.116 R)
• M32: 3,415,918 km (0.063 R)
• M33: 3,558,185 km (0.053 R)
• M34: 3,714,216 km (0.084 R)
• M35: 4,033,009 km (0.106 R)
• M36: 4,141,318 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.8

Radius: 8.9

Gravity: 9.81 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.6 AU - 3.86 AU

Year: 3748 Days

Day: 13.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,015,276 km

• M1: 111,450 km (0.102 R)
• M2: 183,856 km (0.113 R)
• M3: 357,689 km (0.11 R)
• M4: 435,330 km (0.096 R)
• M5: 610,509 km (0.111 R)
• M6: 707,149 km (0.049 R)
• M7: 904,469 km (0.107 R)
• M8: 1,146,219 km (0.1 R)
• M9: 1,351,617 km (0.105 R)
• M10: 1,422,676 km (0.115 R)
• M11: 1,735,634 km (0.1 R)
• M12: 1,940,284 km (0.116 R)
• M13: 2,236,638 km (0.115 R)
• M14: 2,424,981 km (0.044 R)
• M15: 2,529,850 km (0.096 R)
• M16: 2,853,729 km (0.088 R)
• M17: 3,039,530 km (0.082 R)
• M18: 3,442,397 km (0.037 R)
• M19: 3,801,431 km (0.044 R)
• M20: 4,151,491 km (0.096 R)
• M21: 4,256,359 km (0.117 R)
• M22: 4,426,152 km (0.073 R)
• M23: 4,598,190 km (0.068 R)
• M24: 5,105,027 km (0.114 R)
• M25: 5,933,949 km (0.1 R)
• M26: 6,123,789 km (0.065 R)
• M27: 6,219,531 km (0.062 R)
• M28: 6,412,513 km (0.056 R)
• M29: 6,582,905 km (0.092 R)
• M30: 7,078,074 km (0.083 R)
• M31: 7,636,672 km (0.095 R)
• M32: 7,817,386 km (0.118 R)
• M33: 7,999,447 km (0.098 R)
• M34: 8,661,418 km (0.082 R)
• M35: 8,850,060 km (0.116 R)
• M36: 8,931,292 km (0.102 R)
• M37: 9,423,768 km (0.059 R)
• M38: 9,784,898 km (0.102 R)
• M39: 9,925,071 km (0.11 R)
• M40: 10,520,919 km (0.079 R)
• M41: 10,578,215 km (0.059 R)
• M42: 10,664,533 km (0.075 R)
• M43: 10,779,873 km (0.094 R)
• M44: 10,953,556 km (0.111 R)
• M45: 11,157,608 km (0.116 R)
• M46: 12,165,897 km (0.119 R)
• M47: 12,256,254 km (0.071 R)
• M48: 12,316,692 km (0.09 R)
• M49: 13,141,425 km (0.087 R)
• M50: 13,203,209 km (0.07 R)
• M51: 13,638,688 km (0.083 R)
• M52: 14,015,525 km (0.114 R)
• M53: 14,908,325 km (0.093 R)
• M54: 15,264,219 km (0.065 R)
• M55: 16,116,179 km (0.036 R)
• M56: 18,520,665 km (0.07 R)
• M57: 18,868,181 km (0.108 R)
• M58: 19,428,874 km (0.059 R)
• M59: 19,675,860 km (0.107 R)
• M60: 19,959,348 km (0.047 R)
• M61: 20,244,182 km (0.1 R)
• M62: 20,890,146 km (0.115 R)
• M63: 20,962,402 km (0.107 R)
• M64: 21,179,468 km (0.099 R)
• M65: 21,798,654 km (0.101 R)
• M66: 21,871,807 km (0.118 R)
• M67: 22,831,178 km (0.1 R)
• M68: 22,942,778 km (0.118 R)
• M69: 23,241,226 km (0.086 R)
• M70: 23,353,574 km (0.092 R)
• M71: 23,465,922 km (0.041 R)
• M72: 23,955,257 km (0.098 R)
• M73: 24,334,038 km (0.109 R)
• M74: 24,486,030 km (0.085 R)
• M75: 24,829,207 km (0.111 R)
• M76: 25,020,543 km (0.09 R)
• M77: 25,366,264 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.7

Radius: 11.5

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.7 AU - 4.1 AU

Year: 4973 Days

Day: 8.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 55,015,276 km

• M1: 270,024 km (0.117 R)
• M2: 428,149 km (0.109 R)
• M3: 592,408 km (0.071 R)
• M4: 779,854 km (0.109 R)
• M5: 1,159,533 km (0.111 R)
• M6: 1,518,269 km (0.077 R)
• M7: 1,624,932 km (0.11 R)
• M8: 1,734,288 km (0.087 R)
• M9: 1,846,337 km (0.103 R)
• M10: 2,027,201 km (0.094 R)
• M11: 2,162,587 km (0.118 R)
• M12: 2,514,441 km (0.058 R)
• M13: 2,641,898 km (0.047 R)
• M14: 2,903,545 km (0.078 R)
• M15: 3,056,883 km (0.079 R)
• M16: 3,655,873 km (0.071 R)
• M17: 3,821,777 km (0.109 R)
• M18: 4,096,887 km (0.066 R)
• M19: 4,510,525 km (0.109 R)
• M20: 4,666,406 km (0.041 R)
• M21: 4,778,754 km (0.026 R)
• M22: 4,937,777 km (0.045 R)
• M23: 5,029,331 km (0.11 R)
• M24: 5,401,530 km (0.107 R)
• M25: 5,614,857 km (0.071 R)
• M26: 6,197,391 km (0.114 R)
• M27: 6,395,907 km (0.078 R)
• M28: 6,646,933 km (0.108 R)
• M29: 6,850,236 km (0.063 R)
• M30: 7,133,126 km (0.052 R)
• M31: 7,315,037 km (0.091 R)
• M32: 7,577,731 km (0.085 R)
• M33: 7,870,344 km (0.083 R)
• M34: 8,770,325 km (0.076 R)
• M35: 9,933,598 km (0.042 R)
• M36: 10,020,664 km (0.104 R)
• M37: 10,254,036 km (0.091 R)
• M38: 10,548,146 km (0.103 R)
• M39: 11,024,765 km (0.043 R)
• M40: 11,235,398 km (0.119 R)
• M41: 11,569,301 km (0.082 R)
• M42: 12,091,547 km (0.063 R)
• M43: 13,095,798 km (0.116 R)
• M44: 13,543,394 km (0.033 R)
• M45: 13,801,600 km (0.104 R)
• M46: 14,585,643 km (0.091 R)
• M47: 14,850,281 km (0.045 R)
• M48: 15,890,585 km (0.108 R)
• M49: 16,231,219 km (0.096 R)
• M50: 16,988,933 km (0.118 R)
• M51: 17,652,698 km (0.119 R)
• M52: 18,753,888 km (0.077 R)
• M53: 18,969,608 km (0.067 R)
• M54: 19,512,499 km (0.094 R)
• M55: 19,804,215 km (0.105 R)
• M56: 20,097,277 km (0.104 R)
• M57: 20,318,084 km (0.113 R)
• M58: 20,539,638 km (0.059 R)
• M59: 20,761,940 km (0.092 R)
• M60: 21,171,689 km (0.031 R)
• M61: 21,961,416 km (0.06 R)
• M62: 23,029,395 km (0.076 R)
• M63: 23,530,847 km (0.077 R)
• M64: 24,114,130 km (0.055 R)
• M65: 24,427,088 km (0.094 R)
• M66: 25,057,195 km (0.08 R)
• M67: 25,215,469 km (0.118 R)
• M68: 25,374,192 km (0.099 R)
• M69: 25,772,422 km (0.103 R)
• M70: 25,852,307 km (0.1 R)
• M71: 26,453,990 km (0.099 R)
• M72: 26,534,623 km (0.091 R)
• M73: 26,776,822 km (0.083 R)
• M74: 26,898,296 km (0.062 R)
• M75: 27,222,923 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.8

Radius: 6.5

Gravity: 12.56 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.28 AU - 6.9 AU

Year: 9704 Days

Day: 22.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,015,276 km

• M1: 211,980 km (0.082 R)
• M2: 261,347 km (0.075 R)
• M3: 362,924 km (0.111 R)
• M4: 666,907 km (0.075 R)
• M5: 761,902 km (0.109 R)
• M6: 844,630 km (0.081 R)
• M7: 1,381,985 km (0.115 R)
• M8: 1,442,871 km (0.078 R)
• M9: 1,567,337 km (0.066 R)
• M10: 1,630,766 km (0.084 R)
• M11: 1,804,599 km (0.106 R)
• M12: 2,241,126 km (0.082 R)
• M13: 2,288,847 km (0.112 R)
• M14: 2,434,406 km (0.083 R)
• M15: 3,397,517 km (0.115 R)
• M16: 4,137,279 km (0.106 R)
• M17: 4,285,231 km (0.066 R)
• M18: 4,586,072 km (0.085 R)
• M19: 4,647,108 km (0.116 R)
• M20: 4,893,945 km (0.12 R)
• M21: 5,336,156 km (0.1 R)
• M22: 5,464,810 km (0.097 R)
• M23: 5,857,056 km (0.108 R)
• M24: 6,292,236 km (0.062 R)
• M25: 6,462,478 km (0.099 R)
• M26: 6,565,252 km (0.096 R)
• M27: 6,772,595 km (0.058 R)
• M28: 7,087,648 km (0.119 R)
• M29: 7,300,226 km (0.069 R)
• M30: 7,659,411 km (0.064 R)
• M31: 8,961,212 km (0.09 R)
• M32: 9,500,961 km (0.119 R)
• M33: 10,410,217 km (0.1 R)
• M34: 10,977,193 km (0.115 R)
• M35: 11,100,012 km (0.118 R)
• M36: 11,141,152 km (0.101 R)
• M37: 11,388,437 km (0.109 R)
• M38: 12,056,691 km (0.118 R)
• M39: 12,523,586 km (0.116 R)
• M40: 12,566,221 km (0.077 R)
• M41: 13,126,316 km (0.102 R)
• M42: 14,359,750 km (0.087 R)
• M43: 14,583,997 km (0.095 R)
• M44: 14,764,113 km (0.056 R)
• M45: 15,953,117 km (0.114 R)
• M46: 16,418,516 km (0.044 R)
• M47: 16,652,936 km (0.08 R)
• M48: 16,841,279 km (0.05 R)
• M49: 16,888,403 km (0.1 R)
• M50: 16,982,949 km (0.095 R)
• M51: 17,505,943 km (0.069 R)
• M52: 18,567,639 km (0.116 R)
• M53: 18,616,408 km (0.032 R)
• M54: 18,958,837 km (0.113 R)
• M55: 19,352,878 km (0.054 R)
• M56: 20,349,499 km (0.08 R)
• M57: 20,399,764 km (0.088 R)
• M58: 20,752,965 km (0.063 R)
• M59: 21,209,837 km (0.098 R)
• M60: 21,567,525 km (0.039 R)
• M61: 21,875,697 km (0.106 R)
• M62: 21,927,158 km (0.119 R)
• M63: 22,081,992 km (0.111 R)
• M64: 22,913,457 km (0.05 R)
• M65: 22,965,816 km (0.057 R)
• M66: 23,018,026 km (0.083 R)
• M67: 23,122,894 km (0.115 R)
• M68: 23,543,713 km (0.052 R)
• M69: 24,553,349 km (0.093 R)
• M70: 25,903,320 km (0.107 R)
• M71: 25,957,774 km (0.081 R)
• M72: 26,395,198 km (0.117 R)
• M73: 28,112,731 km (0.113 R)
• M74: 28,618,222 km (0.101 R)
• M75: 28,843,816 km (0.027 R)
• M76: 29,353,496 km (0.109 R)
• M77: 30,095,052 km (0.094 R)
• M78: 31,829,789 km (0.112 R)
• M79: 32,945,041 km (0.1 R)
• M80: 34,491,883 km (0.055 R)
• M81: 34,852,265 km (0.116 R)
• M82: 36,001,476 km (0.118 R)
• M83: 36,427,979 km (0.116 R)
• M84: 37,163,103 km (0.101 R)
• M85: 37,409,192 km (0.097 R)
• M86: 37,841,230 km (0.101 R)
• M87: 38,274,914 km (0.055 R)
• M88: 38,647,862 km (0.119 R)
• M89: 39,397,646 km (0.095 R)
• M90: 39,648,522 km (0.09 R)
• M91: 40,025,957 km (0.097 R)
• M92: 41,994,965 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481.6

Radius: 5.7

Gravity: 14.82 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.25 AU - 9.79 AU

Year: 14665 Days

Day: 19.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,015,276 km

• M1: 125,812 km (0.114 R)
• M2: 161,865 km (0.111 R)
• M3: 666,907 km (0.032 R)
• M4: 741,257 km (0.098 R)
• M5: 1,002,455 km (0.104 R)
• M6: 1,267,842 km (0.113 R)
• M7: 1,505,254 km (0.112 R)
• M8: 2,075,371 km (0.106 R)
• M9: 2,213,600 km (0.066 R)
• M10: 2,676,007 km (0.097 R)
• M11: 2,735,846 km (0.114 R)
• M12: 3,136,020 km (0.097 R)
• M13: 3,521,534 km (0.099 R)
• M14: 3,587,357 km (0.11 R)
• M15: 4,266,830 km (0.033 R)
• M16: 4,407,452 km (0.084 R)
• M17: 4,442,907 km (0.073 R)
• M18: 4,693,334 km (0.076 R)
• M19: 4,911,747 km (0.105 R)
• M20: 5,358,446 km (0.088 R)
• M21: 6,410,269 km (0.113 R)
• M22: 7,021,526 km (0.026 R)
• M23: 7,355,129 km (0.094 R)
• M24: 8,255,259 km (0.096 R)
• M25: 9,099,141 km (0.098 R)
• M26: 9,371,409 km (0.087 R)
• M27: 9,554,367 km (0.099 R)
• M28: 9,784,748 km (0.078 R)
• M29: 10,016,924 km (0.114 R)
• M30: 10,063,598 km (0.105 R)
• M31: 11,156,560 km (0.106 R)
• M32: 11,253,350 km (0.119 R)
• M33: 11,545,515 km (0.073 R)
• M34: 12,087,508 km (0.086 R)
• M35: 13,145,165 km (0.088 R)
• M36: 13,401,426 km (0.052 R)
• M37: 14,023,005 km (0.079 R)
• M38: 14,232,293 km (0.042 R)
• M39: 14,337,310 km (0.08 R)
• M40: 15,240,433 km (0.09 R)
• M41: 15,347,844 km (0.107 R)
• M42: 16,326,364 km (0.045 R)
• M43: 17,268,830 km (0.098 R)
• M44: 18,228,800 km (0.102 R)
• M45: 19,032,290 km (0.107 R)
• M46: 19,148,079 km (0.11 R)
• M47: 19,788,806 km (0.068 R)
• M48: 20,082,317 km (0.11 R)
• M49: 21,091,205 km (0.076 R)
• M50: 21,934,339 km (0.114 R)
• M51: 22,972,997 km (0.117 R)
• M52: 23,096,266 km (0.048 R)
• M53: 23,840,216 km (0.026 R)
• M54: 25,926,657 km (0.098 R)
• M55: 25,990,685 km (0.061 R)
• M56: 27,089,033 km (0.06 R)
• M57: 28,532,652 km (0.119 R)
• M58: 28,665,196 km (0.089 R)
• M59: 29,598,238 km (0.094 R)
• M60: 30,880,591 km (0.119 R)
• M61: 31,152,709 km (0.096 R)
• M62: 33,498,853 km (0.089 R)
• M63: 34,551,872 km (0.063 R)
• M64: 34,834,463 km (0.05 R)
• M65: 36,762,181 km (0.108 R)
• M66: 37,484,888 km (0.053 R)
• M67: 37,557,443 km (0.099 R)
• M68: 38,504,697 km (0.083 R)
• M69: 38,651,003 km (0.095 R)
• M70: 40,794,741 km (0.107 R)
• M71: 41,318,034 km (0.113 R)
• M72: 41,918,670 km (0.085 R)
• M73: 43,204,613 km (0.109 R)
• M74: 43,737,929 km (0.11 R)
• M75: 43,967,263 km (0.089 R)
• M76: 44,043,708 km (0.116 R)
• M77: 44,503,571 km (0.104 R)
• M78: 44,657,208 km (0.108 R)
• M79: 45,815,395 km (0.032 R)
• M80: 45,970,528 km (0.104 R)
• M81: 46,125,811 km (0.119 R)
• M82: 46,592,855 km (0.071 R)
• M83: 46,826,976 km (0.06 R)
• M84: 46,905,066 km (0.077 R)
• M85: 47,767,199 km (0.101 R)
• M86: 49,507,321 km (0.074 R)
• M87: 50,225,092 km (0.1 R)
• M88: 51,913,453 km (0.097 R)
• M89: 52,156,101 km (0.117 R)
• M90: 52,805,056 km (0.093 R)
• M91: 53,212,112 km (0.111 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 18,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit