🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.18 AU - 1.4 AU

Year: 614 Days

Day: 12.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,055,348 km

• M1: 124,615 km (0.111 R)
• M2: 1,321,398 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.57 AU - 2.79 AU

Year: 1838 Days

Day: 24 Hours

Environment

Temp: -138 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,055,348 km

• M1: 90,208 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.2

Radius: 13.1

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.64 AU - 3.36 AU

Year: 2177 Days

Day: 13.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 66,055,348 km

• M1: 180,265 km (0.083 R)
• M2: 307,424 km (0.051 R)
• M3: 391,797 km (0.113 R)
• M4: 563,834 km (0.076 R)
• M5: 652,696 km (0.085 R)
• M6: 819,647 km (0.069 R)
• M7: 947,703 km (0.074 R)
• M8: 1,037,312 km (0.059 R)
• M9: 1,119,590 km (0.095 R)
• M10: 1,204,263 km (0.084 R)
• M11: 1,380,639 km (0.102 R)
• M12: 1,518,867 km (0.109 R)
• M13: 1,747,602 km (0.119 R)
• M14: 1,841,101 km (0.085 R)
• M15: 1,955,543 km (0.066 R)
• M16: 2,138,651 km (0.051 R)
• M17: 2,494,096 km (0.109 R)
• M18: 2,795,236 km (0.098 R)
• M19: 2,950,220 km (0.077 R)
• M20: 3,032,648 km (0.034 R)
• M21: 3,138,563 km (0.051 R)
• M22: 3,222,787 km (0.117 R)
• M23: 3,346,654 km (0.117 R)
• M24: 3,472,017 km (0.025 R)
• M25: 3,583,168 km (0.105 R)
• M26: 3,776,449 km (0.058 R)
• M27: 3,989,775 km (0.065 R)
• M28: 4,072,952 km (0.063 R)
• M29: 4,257,855 km (0.084 R)
• M30: 4,360,030 km (0.079 R)
• M31: 4,645,014 km (0.112 R)
• M32: 4,750,181 km (0.1 R)
• M33: 4,873,899 km (0.049 R)
• M34: 4,980,861 km (0.104 R)
• M35: 5,370,564 km (0.089 R)
• M36: 5,453,291 km (0.108 R)
• M37: 5,676,342 km (0.079 R)
• M38: 6,092,972 km (0.104 R)
• M39: 6,218,035 km (0.113 R)
• M40: 6,766,611 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.9

Radius: 14.9

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.68 AU - 7.8 AU

Year: 8162 Days

Day: 6.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,055,348 km

• M1: 426,204 km (0.025 R)
• M2: 621,130 km (0.098 R)
• M3: 790,625 km (0.117 R)
• M4: 913,445 km (0.116 R)
• M5: 1,691,204 km (0.05 R)
• M6: 2,090,181 km (0.113 R)
• M7: 2,289,895 km (0.051 R)
• M8: 2,519,378 km (0.118 R)
• M9: 2,780,725 km (0.118 R)
• M10: 3,356,228 km (0.059 R)
• M11: 3,591,695 km (0.107 R)
• M12: 4,359,282 km (0.073 R)
• M13: 4,703,806 km (0.028 R)
• M14: 4,909,054 km (0.101 R)
• M15: 5,177,134 km (0.073 R)
• M16: 5,853,166 km (0.107 R)
• M17: 6,042,408 km (0.089 R)
• M18: 6,265,907 km (0.096 R)
• M19: 6,557,174 km (0.119 R)
• M20: 6,655,310 km (0.092 R)
• M21: 6,753,895 km (0.037 R)
• M22: 7,019,282 km (0.106 R)
• M23: 7,321,918 km (0.11 R)
• M24: 7,697,858 km (0.089 R)
• M25: 7,940,356 km (0.067 R)
• M26: 9,008,335 km (0.071 R)
• M27: 9,300,799 km (0.112 R)
• M28: 9,782,803 km (0.115 R)
• M29: 10,121,194 km (0.049 R)
• M30: 10,540,217 km (0.11 R)
• M31: 10,694,004 km (0.112 R)
• M32: 10,964,926 km (0.097 R)
• M33: 11,592,788 km (0.1 R)
• M34: 12,475,266 km (0.111 R)
• M35: 12,719,709 km (0.049 R)
• M36: 12,883,518 km (0.118 R)
• M37: 13,254,671 km (0.08 R)
• M38: 13,462,462 km (0.084 R)
• M39: 13,587,675 km (0.113 R)
• M40: 14,050,082 km (0.117 R)
• M41: 14,560,361 km (0.056 R)
• M42: 16,039,285 km (0.117 R)
• M43: 17,292,915 km (0.107 R)
• M44: 17,565,632 km (0.091 R)
• M45: 17,748,291 km (0.064 R)
• M46: 17,885,622 km (0.094 R)
• M47: 18,253,783 km (0.094 R)
• M48: 18,438,835 km (0.066 R)
• M49: 19,467,470 km (0.03 R)
• M50: 20,036,391 km (0.119 R)
• M51: 20,610,847 km (0.053 R)
• M52: 20,803,529 km (0.076 R)
• M53: 21,045,279 km (0.107 R)
• M54: 22,317,160 km (0.103 R)
• M55: 23,012,491 km (0.102 R)
• M56: 23,262,469 km (0.107 R)
• M57: 23,513,345 km (0.109 R)
• M58: 23,664,289 km (0.057 R)
• M59: 23,765,267 km (0.076 R)
• M60: 24,220,793 km (0.114 R)
• M61: 24,832,648 km (0.12 R)
• M62: 25,089,208 km (0.041 R)
• M63: 26,646,522 km (0.1 R)
• M64: 27,968,070 km (0.099 R)
• M65: 28,449,027 km (0.053 R)
• M66: 28,717,406 km (0.107 R)
• M67: 29,690,689 km (0.101 R)
• M68: 30,674,744 km (0.101 R)
• M69: 30,950,004 km (0.039 R)
• M70: 32,282,622 km (0.074 R)
• M71: 34,430,848 km (0.067 R)
• M72: 34,659,732 km (0.088 R)
• M73: 36,043,213 km (0.094 R)
• M74: 37,386,004 km (0.107 R)
• M75: 38,093,003 km (0.032 R)
• M76: 39,281,259 km (0.092 R)
• M77: 39,460,627 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.5

Radius: 13.4

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.33 AU - 11.91 AU

Year: 12501 Days

Day: 9.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,055,348 km

• M1: 168,597 km (0.106 R)
• M2: 566,078 km (0.109 R)
• M3: 1,758,822 km (0.116 R)
• M4: 2,009,249 km (0.065 R)
• M5: 2,095,417 km (0.118 R)
• M6: 2,301,414 km (0.059 R)
• M7: 3,124,950 km (0.044 R)
• M8: 3,499,543 km (0.097 R)
• M9: 3,639,417 km (0.059 R)
• M10: 3,816,840 km (0.097 R)
• M11: 4,070,109 km (0.116 R)
• M12: 4,404,161 km (0.071 R)
• M13: 5,098,744 km (0.057 R)
• M14: 5,827,884 km (0.09 R)
• M15: 6,036,124 km (0.065 R)
• M16: 6,162,385 km (0.068 R)
• M17: 6,632,870 km (0.114 R)
• M18: 6,938,349 km (0.03 R)
• M19: 7,293,046 km (0.093 R)
• M20: 7,653,876 km (0.109 R)
• M21: 8,393,039 km (0.062 R)
• M22: 8,534,259 km (0.095 R)
• M23: 8,914,537 km (0.115 R)
• M24: 9,058,600 km (0.065 R)
• M25: 9,889,616 km (0.07 R)
• M26: 11,052,590 km (0.117 R)
• M27: 11,467,275 km (0.113 R)
• M28: 12,098,877 km (0.119 R)
• M29: 12,526,279 km (0.038 R)
• M30: 12,687,844 km (0.072 R)
• M31: 12,958,616 km (0.085 R)
• M32: 13,395,891 km (0.115 R)
• M33: 14,736,886 km (0.109 R)
• M34: 15,078,867 km (0.093 R)
• M35: 15,365,796 km (0.102 R)
• M36: 15,538,880 km (0.101 R)
• M37: 16,768,276 km (0.054 R)
• M38: 17,544,988 km (0.12 R)
• M39: 17,907,464 km (0.094 R)
• M40: 18,150,410 km (0.081 R)
• M41: 18,394,554 km (0.082 R)
• M42: 20,895,232 km (0.095 R)
• M43: 21,151,045 km (0.063 R)
• M44: 22,446,263 km (0.069 R)
• M45: 23,368,085 km (0.114 R)
• M46: 24,101,115 km (0.111 R)
• M47: 24,571,450 km (0.099 R)
• M48: 25,384,963 km (0.039 R)
• M49: 25,726,495 km (0.116 R)
• M50: 25,932,192 km (0.078 R)
• M51: 26,345,083 km (0.094 R)
• M52: 26,899,193 km (0.058 R)
• M53: 28,655,173 km (0.082 R)
• M54: 30,665,768 km (0.05 R)
• M55: 31,541,215 km (0.093 R)
• M56: 32,499,090 km (0.116 R)
• M57: 33,093,143 km (0.119 R)
• M58: 33,466,390 km (0.065 R)
• M59: 33,991,179 km (0.077 R)
• M60: 35,887,632 km (0.094 R)
• M61: 36,732,860 km (0.068 R)
• M62: 37,196,763 km (0.092 R)
• M63: 38,052,163 km (0.046 R)
• M64: 39,386,875 km (0.097 R)
• M65: 41,779,544 km (0.118 R)
• M66: 43,074,912 km (0.066 R)
• M67: 43,237,674 km (0.039 R)
• M68: 43,891,118 km (0.119 R)
• M69: 44,219,036 km (0.106 R)
• M70: 45,373,184 km (0.084 R)
• M71: 47,458,877 km (0.107 R)
• M72: 47,964,069 km (0.107 R)
• M73: 49,149,782 km (0.093 R)
• M74: 49,575,538 km (0.113 R)
• M75: 50,345,069 km (0.117 R)
• M76: 51,463,612 km (0.119 R)
• M77: 51,636,547 km (0.088 R)
• M78: 53,550,203 km (0.058 R)
• M79: 53,637,718 km (0.079 R)
• M80: 55,044,836 km (0.043 R)
• M81: 55,398,485 km (0.091 R)
• M82: 55,664,171 km (0.108 R)
• M83: 56,374,910 km (0.097 R)
• M84: 56,999,332 km (0.078 R)
• M85: 57,805,515 km (0.1 R)
• M86: 58,615,438 km (0.033 R)
• M87: 60,610,924 km (0.108 R)
• M88: 60,884,837 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.4

Radius: 6.8

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 14.69 AU - 16.81 AU

Year: 26188 Days

Day: 16.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 59.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,055,348 km

• M1: 101,278 km (0.044 R)
• M2: 299,794 km (0.094 R)
• M3: 573,259 km (0.09 R)
• M4: 714,330 km (0.106 R)
• M5: 2,046,798 km (0.058 R)
• M6: 2,265,361 km (0.114 R)
• M7: 2,491,403 km (0.064 R)
• M8: 2,861,209 km (0.099 R)
• M9: 2,930,473 km (0.025 R)
• M10: 3,070,347 km (0.12 R)
• M11: 3,212,465 km (0.038 R)
• M12: 3,320,624 km (0.112 R)
• M13: 3,393,329 km (0.061 R)
• M14: 4,227,785 km (0.093 R)
• M15: 4,386,060 km (0.119 R)
• M16: 4,546,429 km (0.111 R)
• M17: 4,831,562 km (0.062 R)
• M18: 5,462,117 km (0.03 R)
• M19: 5,940,980 km (0.116 R)
• M20: 6,252,742 km (0.058 R)
• M21: 6,297,622 km (0.108 R)
• M22: 6,387,979 km (0.063 R)
• M23: 7,313,989 km (0.077 R)
• M24: 7,408,984 km (0.101 R)
• M25: 7,600,021 km (0.109 R)
• M26: 7,744,383 km (0.052 R)
• M27: 9,237,369 km (0.08 R)
• M28: 9,339,993 km (0.033 R)
• M29: 9,546,439 km (0.074 R)
• M30: 9,858,948 km (0.112 R)
• M31: 10,069,133 km (0.094 R)
• M32: 10,333,922 km (0.059 R)
• M33: 12,138,670 km (0.038 R)
• M34: 12,761,596 km (0.06 R)
• M35: 13,048,225 km (0.089 R)
• M36: 13,453,037 km (0.057 R)
• M37: 13,511,231 km (0.043 R)
• M38: 13,627,768 km (0.096 R)
• M39: 13,861,888 km (0.116 R)
• M40: 14,992,399 km (0.054 R)
• M41: 15,721,390 km (0.047 R)
• M42: 16,275,800 km (0.06 R)
• M43: 17,214,077 km (0.114 R)
• M44: 18,169,709 km (0.086 R)
• M45: 18,234,036 km (0.097 R)
• M46: 18,621,494 km (0.06 R)
• M47: 19,999,141 km (0.054 R)
• M48: 20,065,562 km (0.074 R)
• M49: 21,138,179 km (0.071 R)
• M50: 22,023,350 km (0.096 R)
• M51: 22,920,638 km (0.066 R)
• M52: 23,478,787 km (0.11 R)
• M53: 24,112,035 km (0.112 R)
• M54: 24,253,405 km (0.072 R)
• M55: 24,822,176 km (0.097 R)
• M56: 25,900,179 km (0.038 R)
• M57: 26,408,512 km (0.096 R)
• M58: 27,508,804 km (0.093 R)
• M59: 27,804,709 km (0.111 R)
• M60: 31,129,073 km (0.079 R)
• M61: 32,368,641 km (0.078 R)
• M62: 34,337,648 km (0.064 R)
• M63: 35,216,236 km (0.112 R)
• M64: 35,859,956 km (0.073 R)
• M65: 36,102,305 km (0.089 R)
• M66: 39,135,850 km (0.066 R)
• M67: 39,219,027 km (0.117 R)
• M68: 43,880,047 km (0.06 R)
• M69: 44,052,683 km (0.064 R)
• M70: 44,659,153 km (0.115 R)
• M71: 46,231,277 km (0.073 R)
• M72: 47,200,971 km (0.119 R)
• M73: 48,177,246 km (0.052 R)
• M74: 50,059,636 km (0.059 R)
• M75: 52,790,097 km (0.114 R)
• M76: 54,173,428 km (0.099 R)
• M77: 54,544,281 km (0.063 R)
• M78: 55,475,229 km (0.032 R)
• M79: 55,568,578 km (0.088 R)
• M80: 55,662,077 km (0.082 R)
• M81: 56,505,360 km (0.036 R)
• M82: 56,881,449 km (0.049 R)
• M83: 57,069,792 km (0.101 R)
• M84: 58,014,802 km (0.081 R)
• M85: 61,459,443 km (0.078 R)
• M86: 63,109,059 km (0.101 R)
• M87: 64,576,614 km (0.096 R)
• M88: 65,068,192 km (0.103 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 16,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit