🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.78 AU - 1.02 AU

Year: 299 Days

Day: 29.2 Hours

Environment

Temp: 162 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.27 AU - 4.27 AU

Year: 2561 Days

Day: 38.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.72 AU - 4.46 AU

Year: 2894 Days

Day: 31.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,939,980 km

• M1: 1,179,280 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.2

Radius: 13.9

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.63 AU - 6.53 AU

Year: 4611 Days

Day: 11.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 87,939,980 km

• M1: 177,872 km (0.101 R)
• M2: 347,217 km (0.12 R)
• M3: 483,351 km (0.096 R)
• M4: 701,165 km (0.073 R)
• M5: 875,148 km (0.077 R)
• M6: 1,022,950 km (0.075 R)
• M7: 1,284,298 km (0.063 R)
• M8: 1,392,008 km (0.088 R)
• M9: 1,942,678 km (0.071 R)
• M10: 2,460,735 km (0.09 R)
• M11: 2,755,892 km (0.095 R)
• M12: 2,959,195 km (0.094 R)
• M13: 3,083,661 km (0.114 R)
• M14: 3,295,043 km (0.084 R)
• M15: 3,424,295 km (0.063 R)
• M16: 3,799,636 km (0.1 R)
• M17: 4,881,379 km (0.098 R)
• M18: 5,921,832 km (0.099 R)
• M19: 6,026,999 km (0.102 R)
• M20: 6,265,907 km (0.074 R)
• M21: 6,753,297 km (0.054 R)
• M22: 7,001,480 km (0.104 R)
• M23: 7,196,854 km (0.093 R)
• M24: 8,141,415 km (0.084 R)
• M25: 8,229,379 km (0.062 R)
• M26: 8,494,765 km (0.12 R)
• M27: 8,853,052 km (0.115 R)
• M28: 9,369,165 km (0.113 R)
• M29: 9,864,035 km (0.08 R)
• M30: 9,957,833 km (0.11 R)
• M31: 10,177,592 km (0.045 R)
• M32: 10,335,717 km (0.072 R)
• M33: 10,622,346 km (0.063 R)
• M34: 10,911,519 km (0.119 R)
• M35: 12,497,705 km (0.118 R)
• M36: 12,973,875 km (0.062 R)
• M37: 13,179,722 km (0.119 R)
• M38: 13,629,563 km (0.072 R)
• M39: 13,944,018 km (0.044 R)
• M40: 14,367,080 km (0.046 R)
• M41: 14,758,428 km (0.103 R)
• M42: 15,117,463 km (0.031 R)
• M43: 15,880,562 km (0.071 R)
• M44: 16,917,724 km (0.067 R)
• M45: 17,142,869 km (0.118 R)
• M46: 17,520,155 km (0.115 R)
• M47: 18,014,875 km (0.115 R)
• M48: 18,168,063 km (0.03 R)
• M49: 18,283,253 km (0.098 R)
• M50: 18,437,190 km (0.11 R)
• M51: 18,785,005 km (0.097 R)
• M52: 19,487,367 km (0.099 R)
• M53: 19,683,938 km (0.079 R)
• M54: 20,277,692 km (0.06 R)
• M55: 20,797,246 km (0.061 R)
• M56: 21,240,055 km (0.064 R)
• M57: 21,442,461 km (0.087 R)
• M58: 22,546,344 km (0.112 R)
• M59: 22,918,543 km (0.05 R)
• M60: 23,794,589 km (0.117 R)
• M61: 25,321,983 km (0.074 R)
• M62: 26,184,115 km (0.032 R)
• M63: 26,270,882 km (0.073 R)
• M64: 27,275,432 km (0.119 R)
• M65: 27,363,395 km (0.089 R)
• M66: 27,627,735 km (0.068 R)
• M67: 27,804,559 km (0.089 R)
• M68: 28,159,106 km (0.096 R)
• M69: 28,248,117 km (0.064 R)
• M70: 28,604,609 km (0.105 R)
• M71: 28,693,919 km (0.113 R)
• M72: 28,872,987 km (0.101 R)
• M73: 29,322,080 km (0.117 R)
• M74: 29,457,317 km (0.06 R)
• M75: 30,272,775 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.7

Radius: 11.2

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6 AU - 7.18 AU

Year: 5918 Days

Day: 7.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 87,939,980 km

• M1: 163,660 km (0.076 R)
• M2: 258,505 km (0.096 R)
• M3: 544,387 km (0.102 R)
• M4: 744,997 km (0.079 R)
• M5: 941,419 km (0.119 R)
• M6: 1,139,637 km (0.117 R)
• M7: 1,335,011 km (0.072 R)
• M8: 1,703,770 km (0.074 R)
• M9: 1,928,765 km (0.099 R)
• M10: 2,264,463 km (0.115 R)
• M11: 2,449,815 km (0.11 R)
• M12: 3,080,968 km (0.079 R)
• M13: 3,217,850 km (0.093 R)
• M14: 3,356,677 km (0.077 R)
• M15: 3,521,235 km (0.105 R)
• M16: 3,688,635 km (0.084 R)
• M17: 4,031,064 km (0.104 R)
• M18: 4,105,863 km (0.076 R)
• M19: 4,799,698 km (0.104 R)
• M20: 4,985,499 km (0.091 R)
• M21: 5,200,920 km (0.087 R)
• M22: 5,337,054 km (0.078 R)
• M23: 5,502,060 km (0.094 R)
• M24: 5,809,035 km (0.112 R)
• M25: 6,236,586 km (0.093 R)
• M26: 7,092,136 km (0.117 R)
• M27: 7,395,820 km (0.118 R)
• M28: 7,641,758 km (0.06 R)
• M29: 7,796,891 km (0.104 R)
• M30: 8,814,307 km (0.113 R)
• M31: 9,042,443 km (0.098 R)
• M32: 9,805,692 km (0.062 R)
• M33: 10,624,291 km (0.103 R)
• M34: 10,762,819 km (0.072 R)
• M35: 12,326,416 km (0.114 R)
• M36: 12,838,788 km (0.039 R)
• M37: 13,097,593 km (0.092 R)
• M38: 13,246,293 km (0.045 R)
• M39: 13,358,192 km (0.115 R)
• M40: 13,808,781 km (0.084 R)
• M41: 14,226,159 km (0.092 R)
• M42: 14,532,386 km (0.104 R)
• M43: 14,686,322 km (0.096 R)
• M44: 15,268,557 km (0.086 R)
• M45: 15,779,135 km (0.1 R)
• M46: 16,455,317 km (0.04 R)
• M47: 17,140,924 km (0.066 R)
• M48: 17,262,996 km (0.106 R)
• M49: 17,426,058 km (0.103 R)
• M50: 18,958,688 km (0.113 R)
• M51: 19,975,804 km (0.093 R)
• M52: 20,491,019 km (0.104 R)
• M53: 21,272,069 km (0.111 R)
• M54: 21,534,613 km (0.114 R)
• M55: 21,886,318 km (0.088 R)
• M56: 21,974,581 km (0.112 R)
• M57: 22,062,844 km (0.082 R)
• M58: 22,151,256 km (0.098 R)
• M59: 23,087,290 km (0.098 R)
• M60: 23,537,579 km (0.094 R)
• M61: 23,854,428 km (0.097 R)
• M62: 23,990,711 km (0.108 R)
• M63: 24,675,870 km (0.074 R)
• M64: 24,905,652 km (0.113 R)
• M65: 25,043,880 km (0.084 R)
• M66: 25,738,912 km (0.046 R)
• M67: 25,878,636 km (0.091 R)
• M68: 26,205,657 km (0.109 R)
• M69: 26,346,279 km (0.115 R)
• M70: 26,722,518 km (0.112 R)
• M71: 27,623,097 km (0.106 R)
• M72: 28,196,955 km (0.1 R)
• M73: 29,065,221 km (0.078 R)
• M74: 29,600,033 km (0.102 R)
• M75: 29,844,326 km (0.112 R)
• M76: 31,822,010 km (0.026 R)
• M77: 31,972,057 km (0.106 R)
• M78: 33,079,530 km (0.091 R)
• M79: 33,282,235 km (0.111 R)
• M80: 33,536,252 km (0.063 R)
• M81: 34,046,082 km (0.109 R)
• M82: 34,250,732 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.3

Radius: 13.1

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.73 AU - 12.15 AU

Year: 11801 Days

Day: 5.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 87,939,980 km

• M1: 190,887 km (0.111 R)
• M2: 288,275 km (0.095 R)
• M3: 538,852 km (0.099 R)
• M4: 666,459 km (0.113 R)
• M5: 780,602 km (0.034 R)
• M6: 1,598,304 km (0.11 R)
• M7: 2,472,254 km (0.096 R)
• M8: 2,617,664 km (0.053 R)
• M9: 3,314,042 km (0.112 R)
• M10: 3,460,049 km (0.098 R)
• M11: 3,548,761 km (0.055 R)
• M12: 3,942,203 km (0.052 R)
• M13: 4,461,756 km (0.104 R)
• M14: 4,591,009 km (0.065 R)
• M15: 5,019,906 km (0.089 R)
• M16: 5,154,544 km (0.068 R)
• M17: 5,256,271 km (0.093 R)
• M18: 5,375,799 km (0.104 R)
• M19: 6,005,158 km (0.077 R)
• M20: 6,547,600 km (0.117 R)
• M21: 6,936,704 km (0.116 R)
• M22: 7,448,179 km (0.064 R)
• M23: 7,679,457 km (0.103 R)
• M24: 8,168,941 km (0.116 R)
• M25: 9,301,996 km (0.106 R)
• M26: 9,739,569 km (0.097 R)
• M27: 11,512,304 km (0.109 R)
• M28: 12,802,436 km (0.094 R)
• M29: 12,940,964 km (0.105 R)
• M30: 13,359,389 km (0.084 R)
• M31: 13,782,153 km (0.108 R)
• M32: 14,907,129 km (0.099 R)
• M33: 16,461,002 km (0.067 R)
• M34: 16,561,382 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.9

Radius: 3.9

Gravity: 43.58 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 14.79 AU - 19.89 AU

Year: 25261 Days

Day: 17.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,939,980 km

• M1: 70,760 km (0.071 R)
• M2: 355,145 km (0.097 R)
• M3: 751,580 km (0.061 R)
• M4: 1,711,250 km (0.094 R)
• M5: 2,188,318 km (0.088 R)
• M6: 2,226,615 km (0.105 R)
• M7: 2,501,127 km (0.1 R)
• M8: 3,747,875 km (0.087 R)
• M9: 3,793,802 km (0.046 R)
• M10: 3,886,253 km (0.112 R)
• M11: 3,979,453 km (0.106 R)
• M12: 4,554,208 km (0.078 R)
• M13: 4,603,276 km (0.116 R)
• M14: 4,751,528 km (0.059 R)
• M15: 4,851,309 km (0.111 R)
• M16: 4,901,425 km (0.116 R)
• M17: 5,052,818 km (0.095 R)
• M18: 5,726,307 km (0.062 R)
• M19: 6,263,513 km (0.1 R)
• M20: 6,593,526 km (0.098 R)
• M21: 7,155,865 km (0.066 R)
• M22: 8,266,180 km (0.119 R)
• M23: 9,743,309 km (0.102 R)
• M24: 11,167,032 km (0.115 R)
• M25: 11,432,868 km (0.077 R)
• M26: 12,931,390 km (0.111 R)
• M27: 13,421,023 km (0.109 R)
• M28: 15,661,251 km (0.093 R)
• M29: 16,182,750 km (0.06 R)
• M30: 16,710,082 km (0.094 R)
• M31: 17,014,065 km (0.074 R)
• M32: 17,781,652 km (0.042 R)
• M33: 17,858,994 km (0.114 R)
• M34: 18,325,590 km (0.09 R)
• M35: 19,033,038 km (0.087 R)
• M36: 19,350,335 km (0.109 R)
• M37: 20,231,915 km (0.116 R)
• M38: 21,950,795 km (0.059 R)
• M39: 24,228,572 km (0.118 R)
• M40: 24,314,292 km (0.064 R)
• M41: 24,917,769 km (0.037 R)
• M42: 25,788,279 km (0.098 R)
• M43: 26,227,199 km (0.097 R)
• M44: 29,094,691 km (0.047 R)
• M45: 29,185,797 km (0.06 R)
• M46: 31,496,485 km (0.112 R)
• M47: 32,531,553 km (0.118 R)
• M48: 35,410,863 km (0.051 R)
• M49: 36,585,206 km (0.083 R)
• M50: 38,470,588 km (0.052 R)
• M51: 39,879,800 km (0.076 R)
• M52: 40,692,715 km (0.075 R)
• M53: 41,203,442 km (0.059 R)
• M54: 41,305,917 km (0.086 R)
• M55: 41,716,413 km (0.052 R)
• M56: 41,819,337 km (0.076 R)
• M57: 43,476,133 km (0.089 R)
• M58: 44,732,905 km (0.115 R)
• M59: 46,320,437 km (0.082 R)
• M60: 46,853,754 km (0.086 R)
• M61: 50,862,827 km (0.101 R)
• M62: 51,082,587 km (0.103 R)
• M63: 53,633,081 km (0.091 R)
• M64: 57,364,201 km (0.077 R)
• M65: 58,856,889 km (0.051 R)
• M66: 59,434,336 km (0.104 R)
• M67: 59,665,914 km (0.117 R)
• M68: 60,478,530 km (0.094 R)
• M69: 61,645,842 km (0.062 R)
• M70: 61,880,262 km (0.113 R)
• M71: 62,114,831 km (0.056 R)
• M72: 64,596,660 km (0.105 R)
• M73: 65,909,381 km (0.09 R)
• M74: 66,149,037 km (0.078 R)
• M75: 66,749,373 km (0.102 R)
• M76: 67,472,230 km (0.093 R)
• M77: 67,955,581 km (0.092 R)
• M78: 68,439,979 km (0.054 R)
• M79: 73,471,553 km (0.098 R)
• M80: 74,841,571 km (0.111 R)
• M81: 75,717,765 km (0.084 R)
• M82: 76,345,777 km (0.074 R)
• M83: 77,733,298 km (0.049 R)
• M84: 78,113,276 km (0.063 R)
• M85: 78,493,704 km (0.06 R)
• M86: 80,405,415 km (0.091 R)
• M87: 82,332,385 km (0.082 R)
• M88: 82,461,338 km (0.056 R)
• M89: 82,719,544 km (0.113 R)
• M90: 82,848,797 km (0.113 R)
• M91: 83,107,451 km (0.064 R)
• M92: 84,274,464 km (0.097 R)
• M93: 87,413,177 km (0.078 R)
• M94: 87,544,824 km (0.119 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 20,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit