🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.46 AU - 0.62 AU

Year: 139 Days

Day: 21.8 Hours

Environment

Temp: 216 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.58 AU - 0.74 AU

Year: 188 Days

Day: 31.9 Hours

Environment

Temp: 207 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.18 AU - 1.2 AU

Year: 456 Days

Day: 13.8 Hours

Environment

Temp: 38 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,169,842 km

• M1: 86,019 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.7

Radius: 13

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.03 AU - 6.03 AU

Year: 5204 Days

Day: 6.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 81,169,842 km

• M1: 164,707 km (0.117 R)
• M2: 352,453 km (0.117 R)
• M3: 603,328 km (0.102 R)
• M4: 688,749 km (0.078 R)
• M5: 987,645 km (0.091 R)
• M6: 1,153,100 km (0.077 R)
• M7: 1,344,586 km (0.081 R)
• M8: 1,741,918 km (0.077 R)
• M9: 1,833,322 km (0.111 R)
• M10: 1,926,372 km (0.083 R)
• M11: 2,294,682 km (0.108 R)
• M12: 2,415,856 km (0.088 R)
• M13: 2,622,600 km (0.071 R)
• M14: 2,835,328 km (0.064 R)
• M15: 4,277,901 km (0.063 R)
• M16: 4,529,375 km (0.069 R)
• M17: 4,759,905 km (0.091 R)
• M18: 5,020,654 km (0.105 R)
• M19: 5,970,002 km (0.049 R)
• M20: 6,082,201 km (0.086 R)
• M21: 6,365,389 km (0.082 R)
• M22: 6,451,259 km (0.112 R)
• M23: 6,537,427 km (0.038 R)
• M24: 6,886,140 km (0.105 R)
• M25: 7,151,825 km (0.065 R)
• M26: 8,720,209 km (0.079 R)
• M27: 9,592,365 km (0.04 R)
• M28: 9,690,950 km (0.109 R)
• M29: 10,222,770 km (0.103 R)
• M30: 10,357,109 km (0.095 R)
• M31: 10,492,196 km (0.087 R)
• M32: 10,661,840 km (0.082 R)
• M33: 10,764,016 km (0.091 R)
• M34: 11,038,228 km (0.083 R)
• M35: 11,245,422 km (0.091 R)
• M36: 11,349,542 km (0.111 R)
• M37: 11,663,697 km (0.063 R)
• M38: 11,839,475 km (0.045 R)
• M39: 12,051,455 km (0.114 R)
• M40: 12,372,043 km (0.108 R)
• M41: 13,904,972 km (0.1 R)
• M42: 14,053,972 km (0.112 R)
• M43: 14,655,804 km (0.107 R)
• M44: 15,419,950 km (0.089 R)
• M45: 15,574,335 km (0.107 R)
• M46: 16,157,767 km (0.095 R)
• M47: 16,432,578 km (0.118 R)
• M48: 16,629,748 km (0.106 R)
• M49: 17,627,715 km (0.098 R)
• M50: 18,194,991 km (0.089 R)
• M51: 18,521,862 km (0.045 R)
• M52: 18,603,991 km (0.12 R)
• M53: 18,933,256 km (0.086 R)
• M54: 19,514,294 km (0.104 R)
• M55: 19,932,869 km (0.119 R)
• M56: 20,651,238 km (0.092 R)
• M57: 20,821,480 km (0.117 R)
• M58: 21,809,574 km (0.107 R)
• M59: 22,244,007 km (0.054 R)
• M60: 22,593,617 km (0.089 R)
• M61: 22,681,281 km (0.097 R)
• M62: 23,121,398 km (0.117 R)
• M63: 23,209,810 km (0.094 R)
• M64: 23,298,223 km (0.107 R)
• M65: 24,819,484 km (0.103 R)
• M66: 25,091,303 km (0.115 R)
• M67: 25,273,064 km (0.053 R)
• M68: 26,465,060 km (0.057 R)
• M69: 27,816,228 km (0.057 R)
• M70: 28,429,131 km (0.086 R)
• M71: 28,523,826 km (0.068 R)
• M72: 28,761,088 km (0.089 R)
• M73: 30,197,976 km (0.047 R)
• M74: 30,682,224 km (0.09 R)
• M75: 31,658,350 km (0.085 R)
• M76: 32,545,466 km (0.098 R)
• M77: 33,191,280 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.3

Radius: 8.6

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.94 AU - 7.82 AU

Year: 5664 Days

Day: 8.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 81,169,842 km

• M1: 108,758 km (0.039 R)
• M2: 169,345 km (0.118 R)
• M3: 296,353 km (0.117 R)
• M4: 401,072 km (0.098 R)
• M5: 642,822 km (0.05 R)
• M6: 756,068 km (0.083 R)
• M7: 835,504 km (0.108 R)
• M8: 992,432 km (0.1 R)
• M9: 1,113,756 km (0.088 R)
• M10: 1,240,316 km (0.091 R)
• M11: 1,299,407 km (0.062 R)
• M12: 1,558,361 km (0.118 R)
• M13: 1,648,419 km (0.103 R)
• M14: 1,753,437 km (0.109 R)
• M15: 1,956,591 km (0.102 R)
• M16: 2,053,979 km (0.105 R)
• M17: 2,167,374 km (0.103 R)
• M18: 2,268,353 km (0.059 R)
• M19: 2,550,494 km (0.112 R)
• M20: 2,938,701 km (0.116 R)
• M21: 3,002,579 km (0.116 R)
• M22: 3,395,572 km (0.071 R)
• M23: 3,598,278 km (0.096 R)
• M24: 4,248,131 km (0.053 R)
• M25: 4,485,094 km (0.114 R)
• M26: 4,670,296 km (0.032 R)
• M27: 4,858,191 km (0.074 R)
• M28: 4,953,036 km (0.101 R)
• M29: 5,163,819 km (0.046 R)
• M30: 5,534,972 km (0.096 R)
• M31: 5,634,005 km (0.088 R)
• M32: 5,854,213 km (0.115 R)
• M33: 6,097,609 km (0.084 R)
• M34: 6,179,439 km (0.089 R)
• M35: 6,678,348 km (0.058 R)
• M36: 6,741,628 km (0.102 R)
• M37: 7,276,889 km (0.061 R)
• M38: 7,714,912 km (0.082 R)
• M39: 7,847,904 km (0.082 R)
• M40: 7,937,065 km (0.103 R)
• M41: 8,071,404 km (0.109 R)
• M42: 8,184,051 km (0.113 R)
• M43: 8,365,214 km (0.094 R)
• M44: 8,777,655 km (0.1 R)
• M45: 9,079,693 km (0.073 R)
• M46: 9,290,776 km (0.1 R)
• M47: 9,503,504 km (0.119 R)
• M48: 9,717,878 km (0.096 R)
• M49: 9,982,068 km (0.116 R)
• M50: 10,248,651 km (0.11 R)
• M51: 10,468,560 km (0.076 R)
• M52: 10,813,532 km (0.062 R)
• M53: 11,540,279 km (0.105 R)
• M54: 11,769,014 km (0.034 R)
• M55: 11,896,771 km (0.089 R)
• M56: 12,153,630 km (0.113 R)
• M57: 12,725,244 km (0.047 R)
• M58: 13,014,267 km (0.057 R)
• M59: 13,278,905 km (0.073 R)
• M60: 13,385,269 km (0.099 R)
• M61: 13,545,339 km (0.077 R)
• M62: 13,598,895 km (0.078 R)
• M63: 13,921,428 km (0.111 R)
• M64: 14,464,469 km (0.098 R)
• M65: 14,601,351 km (0.073 R)
• M66: 14,848,785 km (0.118 R)
• M67: 14,986,864 km (0.099 R)
• M68: 15,965,384 km (0.079 R)
• M69: 16,648,149 km (0.052 R)
• M70: 16,791,613 km (0.097 R)
• M71: 17,137,633 km (0.103 R)
• M72: 17,369,659 km (0.072 R)
• M73: 17,602,583 km (0.113 R)
• M74: 18,101,193 km (0.043 R)
• M75: 18,337,408 km (0.074 R)
• M76: 19,292,590 km (0.116 R)
• M77: 20,294,597 km (0.103 R)
• M78: 20,570,754 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60.2

Radius: 6.8

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 12.04 AU - 15.66 AU

Year: 18116 Days

Day: 23.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 81,169,842 km

• M1: 160,818 km (0.077 R)
• M2: 492,027 km (0.099 R)
• M3: 595,998 km (0.101 R)
• M4: 694,733 km (0.112 R)
• M5: 1,221,167 km (0.079 R)
• M6: 1,582,147 km (0.076 R)
• M7: 2,298,422 km (0.07 R)
• M8: 3,705,689 km (0.083 R)
• M9: 4,565,129 km (0.118 R)
• M10: 5,695,191 km (0.063 R)
• M11: 6,017,724 km (0.109 R)
• M12: 6,457,093 km (0.112 R)
• M13: 6,963,781 km (0.108 R)
• M14: 7,836,385 km (0.104 R)
• M15: 8,835,549 km (0.063 R)
• M16: 11,385,744 km (0.068 R)
• M17: 11,588,150 km (0.112 R)
• M18: 11,893,928 km (0.068 R)
• M19: 12,687,545 km (0.071 R)
• M20: 13,784,247 km (0.056 R)
• M21: 16,751,072 km (0.114 R)
• M22: 17,173,985 km (0.093 R)
• M23: 17,251,327 km (0.088 R)
• M24: 17,406,161 km (0.103 R)
• M25: 17,639,384 km (0.072 R)
• M26: 18,503,312 km (0.112 R)
• M27: 18,582,449 km (0.054 R)
• M28: 20,027,714 km (0.097 R)
• M29: 20,804,875 km (0.118 R)
• M30: 20,928,443 km (0.101 R)
• M31: 21,383,819 km (0.053 R)
• M32: 21,550,321 km (0.096 R)
• M33: 21,926,261 km (0.097 R)
• M34: 22,811,880 km (0.107 R)
• M35: 22,981,973 km (0.1 R)
• M36: 23,408,925 km (0.076 R)
• M37: 23,580,364 km (0.087 R)
• M38: 24,400,759 km (0.097 R)
• M39: 25,186,447 km (0.099 R)
• M40: 25,362,225 km (0.106 R)
• M41: 25,494,320 km (0.101 R)
• M42: 26,872,415 km (0.04 R)
• M43: 26,917,294 km (0.088 R)
• M44: 27,096,962 km (0.11 R)
• M45: 27,141,990 km (0.086 R)
• M46: 31,290,938 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.7

Radius: 7.2

Gravity: 15.12 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 14.24 AU - 15.94 AU

Year: 20602 Days

Day: 19.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,169,842 km

• M1: 96,790 km (0.115 R)
• M2: 158,723 km (0.1 R)
• M3: 597,793 km (0.058 R)
• M4: 666,608 km (0.113 R)
• M5: 762,650 km (0.051 R)
• M6: 1,559,109 km (0.12 R)
• M7: 1,623,436 km (0.106 R)
• M8: 1,688,661 km (0.111 R)
• M9: 3,629,843 km (0.114 R)
• M10: 3,759,095 km (0.12 R)
• M11: 3,977,957 km (0.073 R)
• M12: 4,428,097 km (0.105 R)
• M13: 5,133,451 km (0.109 R)
• M14: 7,505,325 km (0.051 R)
• M15: 7,670,332 km (0.104 R)
• M16: 8,229,080 km (0.092 R)
• M17: 8,916,631 km (0.072 R)
• M18: 9,503,654 km (0.115 R)
• M19: 11,464,732 km (0.042 R)
• M20: 11,654,871 km (0.069 R)
• M21: 11,718,450 km (0.096 R)
• M22: 13,814,017 km (0.12 R)
• M23: 14,287,644 km (0.1 R)
• M24: 14,423,927 km (0.077 R)
• M25: 15,250,905 km (0.09 R)
• M26: 15,390,180 km (0.11 R)
• M27: 15,460,042 km (0.07 R)
• M28: 15,810,700 km (0.08 R)
• M29: 19,307,849 km (0.089 R)
• M30: 20,987,235 km (0.081 R)
• M31: 22,395,699 km (0.119 R)
• M32: 23,031,490 km (0.106 R)
• M33: 23,996,246 km (0.086 R)
• M34: 24,239,642 km (0.101 R)
• M35: 24,646,848 km (0.114 R)
• M36: 26,632,909 km (0.073 R)
• M37: 26,716,684 km (0.059 R)
• M38: 26,800,758 km (0.116 R)
• M39: 27,053,129 km (0.109 R)
• M40: 27,390,772 km (0.11 R)
• M41: 27,900,152 km (0.104 R)
• M42: 28,070,544 km (0.089 R)
• M43: 28,498,095 km (0.103 R)
• M44: 29,273,311 km (0.105 R)
• M45: 29,359,779 km (0.118 R)
• M46: 29,533,163 km (0.072 R)
• M47: 31,108,728 km (0.078 R)
• M48: 31,373,965 km (0.029 R)
• M49: 32,981,244 km (0.067 R)
• M50: 35,073,520 km (0.103 R)
• M51: 35,257,525 km (0.098 R)
• M52: 35,811,337 km (0.099 R)
• M53: 35,996,539 km (0.096 R)
• M54: 36,275,090 km (0.063 R)
• M55: 36,461,040 km (0.102 R)
• M56: 37,302,229 km (0.101 R)
• M57: 37,489,974 km (0.117 R)
• M58: 38,528,483 km (0.072 R)
• M59: 38,813,317 km (0.076 R)
• M60: 39,098,750 km (0.06 R)
• M61: 41,214,064 km (0.104 R)
• M62: 42,187,796 km (0.032 R)
• M63: 43,662,532 km (0.09 R)
• M64: 45,554,646 km (0.094 R)
• M65: 46,157,825 km (0.076 R)
• M66: 47,676,991 km (0.059 R)
• M67: 48,186,970 km (0.104 R)
• M68: 51,389,412 km (0.115 R)
• M69: 51,912,406 km (0.066 R)
• M70: 57,129,632 km (0.107 R)
• M71: 57,346,100 km (0.067 R)
• M72: 57,454,409 km (0.076 R)
• M73: 58,759,800 km (0.119 R)
• M74: 58,869,006 km (0.091 R)
• M75: 60,405,227 km (0.098 R)
• M76: 60,625,734 km (0.095 R)
• M77: 60,736,137 km (0.093 R)
• M78: 60,957,093 km (0.112 R)
• M79: 61,621,457 km (0.107 R)
• M80: 62,845,766 km (0.059 R)
• M81: 62,957,516 km (0.071 R)
• M82: 66,339,026 km (0.094 R)
• M83: 67,822,588 km (0.107 R)
• M84: 70,358,123 km (0.081 R)
• M85: 70,474,061 km (0.062 R)
• M86: 72,221,514 km (0.108 R)
• M87: 74,101,211 km (0.097 R)
• M88: 74,928,487 km (0.091 R)
• M89: 75,402,712 km (0.079 R)
• M90: 77,070,130 km (0.12 R)
• M91: 77,429,016 km (0.108 R)
• M92: 77,908,327 km (0.102 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 16,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit