🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.5 AU - 0.6 AU

Year: 268 Days

Day: 47.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,192,135 km

• M1: 50,265 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.5 AU - 0.8 AU

Year: 344 Days

Day: 21.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,192,135 km

• M1: 187,297 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.7

Radius: 9.2

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.5 AU - 1.98 AU

Year: 1506 Days

Day: 14.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 64,192,135 km

• M1: 142,417 km (0.117 R)
• M2: 212,728 km (0.103 R)
• M3: 282,890 km (0.118 R)
• M4: 652,696 km (0.114 R)
• M5: 892,351 km (0.033 R)
• M6: 1,124,976 km (0.118 R)
• M7: 1,349,074 km (0.073 R)
• M8: 1,509,742 km (0.112 R)
• M9: 1,707,061 km (0.091 R)
• M10: 1,808,937 km (0.105 R)
• M11: 1,891,815 km (0.027 R)
• M12: 2,104,992 km (0.119 R)
• M13: 2,203,577 km (0.07 R)
• M14: 2,270,148 km (0.097 R)
• M15: 2,348,687 km (0.031 R)
• M16: 2,451,012 km (0.029 R)
• M17: 2,613,176 km (0.088 R)
• M18: 2,802,866 km (0.075 R)
• M19: 2,899,506 km (0.109 R)
• M20: 3,195,859 km (0.112 R)
• M21: 3,296,987 km (0.055 R)
• M22: 3,580,326 km (0.07 R)
• M23: 3,898,521 km (0.117 R)
• M24: 4,020,144 km (0.088 R)
• M25: 4,267,429 km (0.081 R)
• M26: 4,719,214 km (0.118 R)
• M27: 4,994,774 km (0.094 R)
• M28: 5,112,358 km (0.103 R)
• M29: 5,275,569 km (0.072 R)
• M30: 5,591,968 km (0.099 R)
• M31: 5,698,781 km (0.099 R)
• M32: 6,117,356 km (0.096 R)
• M33: 6,354,170 km (0.048 R)
• M34: 6,593,975 km (0.111 R)
• M35: 6,674,608 km (0.11 R)
• M36: 6,788,003 km (0.105 R)
• M37: 7,148,684 km (0.111 R)
• M38: 7,735,407 km (0.113 R)
• M39: 8,043,279 km (0.074 R)
• M40: 8,268,125 km (0.051 R)
• M41: 8,389,897 km (0.061 R)
• M42: 8,565,226 km (0.115 R)
• M43: 8,635,537 km (0.085 R)
• M44: 8,812,511 km (0.066 R)
• M45: 9,044,238 km (0.112 R)
• M46: 9,133,997 km (0.089 R)
• M47: 9,205,954 km (0.076 R)
• M48: 9,350,465 km (0.066 R)
• M49: 9,477,474 km (0.098 R)
• M50: 9,641,732 km (0.095 R)
• M51: 9,899,041 km (0.079 R)
• M52: 10,028,592 km (0.087 R)
• M53: 10,476,937 km (0.116 R)
• M54: 11,027,308 km (0.108 R)
• M55: 11,200,093 km (0.102 R)
• M56: 11,373,777 km (0.095 R)
• M57: 11,587,253 km (0.11 R)
• M58: 11,762,881 km (0.101 R)
• M59: 11,880,464 km (0.05 R)
• M60: 12,255,506 km (0.102 R)
• M61: 12,634,288 km (0.116 R)
• M62: 12,714,622 km (0.051 R)
• M63: 12,936,177 km (0.05 R)
• M64: 13,017,109 km (0.039 R)
• M65: 13,342,335 km (0.059 R)
• M66: 13,814,615 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.6

Radius: 9.3

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.97 AU - 3.81 AU

Year: 4095 Days

Day: 5.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 64,192,135 km

• M1: 144,063 km (0.08 R)
• M2: 215,421 km (0.107 R)
• M3: 321,635 km (0.076 R)
• M4: 481,406 km (0.112 R)
• M5: 572,062 km (0.084 R)
• M6: 654,939 km (0.106 R)
• M7: 1,020,856 km (0.042 R)
• M8: 1,203,515 km (0.03 R)
• M9: 1,312,871 km (0.05 R)
• M10: 1,406,669 km (0.089 R)
• M11: 1,581,249 km (0.119 R)
• M12: 1,671,307 km (0.086 R)
• M13: 1,877,603 km (0.088 R)
• M14: 1,983,967 km (0.097 R)
• M15: 2,169,468 km (0.1 R)
• M16: 2,417,950 km (0.12 R)
• M17: 2,510,701 km (0.079 R)
• M18: 2,747,664 km (0.118 R)
• M19: 2,905,789 km (0.065 R)
• M20: 3,129,587 km (0.068 R)
• M21: 3,371,936 km (0.115 R)
• M22: 3,449,727 km (0.114 R)
• M23: 3,594,089 km (0.106 R)
• M24: 3,713,618 km (0.091 R)
• M25: 3,794,101 km (0.12 R)
• M26: 3,888,647 km (0.111 R)
• M27: 3,970,327 km (0.089 R)
• M28: 4,205,047 km (0.088 R)
• M29: 4,331,158 km (0.099 R)
• M30: 4,515,612 km (0.111 R)
• M31: 4,659,226 km (0.09 R)
• M32: 4,862,828 km (0.085 R)
• M33: 4,936,281 km (0.103 R)
• M34: 5,293,969 km (0.096 R)
• M35: 5,369,666 km (0.094 R)
• M36: 5,799,610 km (0.114 R)
• M37: 6,352,823 km (0.12 R)
• M38: 6,530,097 km (0.025 R)
• M39: 6,627,634 km (0.089 R)
• M40: 6,692,859 km (0.088 R)
• M41: 6,840,363 km (0.107 R)
• M42: 7,458,351 km (0.107 R)
• M43: 7,713,865 km (0.096 R)
• M44: 8,216,364 km (0.077 R)
• M45: 8,462,752 km (0.09 R)
• M46: 8,551,313 km (0.098 R)
• M47: 8,622,372 km (0.101 R)
• M48: 8,926,655 km (0.081 R)
• M49: 9,071,166 km (0.093 R)
• M50: 9,344,033 km (0.114 R)
• M51: 9,582,791 km (0.072 R)
• M52: 9,730,743 km (0.082 R)
• M53: 10,179,088 km (0.094 R)
• M54: 10,292,184 km (0.085 R)
• M55: 10,576,869 km (0.104 R)
• M56: 10,787,353 km (0.118 R)
• M57: 10,979,885 km (0.06 R)
• M58: 11,037,780 km (0.108 R)
• M59: 11,251,256 km (0.097 R)
• M60: 11,329,196 km (0.107 R)
• M61: 11,603,559 km (0.083 R)
• M62: 11,741,488 km (0.055 R)
• M63: 11,959,452 km (0.111 R)
• M64: 12,499,949 km (0.103 R)
• M65: 12,946,349 km (0.111 R)
• M66: 13,110,009 km (0.105 R)
• M67: 13,336,052 km (0.061 R)
• M68: 13,439,274 km (0.089 R)
• M69: 13,771,382 km (0.062 R)
• M70: 14,022,108 km (0.065 R)
• M71: 14,127,125 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.9

Radius: 9.9

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.59 AU - 5.79 AU

Year: 7756 Days

Day: 9.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 64,192,135 km

• M1: 133,292 km (0.097 R)
• M2: 245,490 km (0.08 R)
• M3: 321,785 km (0.112 R)
• M4: 432,936 km (0.069 R)
• M5: 1,067,530 km (0.116 R)
• M6: 1,452,745 km (0.076 R)
• M7: 2,185,026 km (0.101 R)
• M8: 2,917,458 km (0.115 R)
• M9: 3,245,975 km (0.116 R)
• M10: 3,427,886 km (0.111 R)
• M11: 4,049,166 km (0.102 R)
• M12: 4,941,068 km (0.075 R)
• M13: 5,060,447 km (0.044 R)
• M14: 5,424,718 km (0.03 R)
• M15: 5,517,020 km (0.09 R)
• M16: 5,797,366 km (0.111 R)
• M17: 6,307,196 km (0.077 R)
• M18: 6,436,897 km (0.057 R)
• M19: 6,698,993 km (0.064 R)
• M20: 7,166,336 km (0.03 R)
• M21: 7,335,681 km (0.095 R)
• M22: 7,886,800 km (0.04 R)
• M23: 7,991,668 km (0.055 R)
• M24: 8,702,407 km (0.116 R)
• M25: 9,138,635 km (0.054 R)
• M26: 9,322,491 km (0.104 R)
• M27: 10,108,029 km (0.11 R)
• M28: 10,374,762 km (0.085 R)
• M29: 10,566,546 km (0.085 R)
• M30: 11,266,964 km (0.115 R)
• M31: 12,345,564 km (0.115 R)
• M32: 12,549,017 km (0.093 R)
• M33: 12,630,548 km (0.099 R)
• M34: 12,835,497 km (0.079 R)
• M35: 12,917,776 km (0.115 R)
• M36: 13,082,932 km (0.111 R)
• M37: 13,540,552 km (0.112 R)
• M38: 14,300,659 km (0.068 R)
• M39: 14,471,500 km (0.035 R)
• M40: 14,772,042 km (0.111 R)
• M41: 14,988,061 km (0.065 R)
• M42: 15,292,194 km (0.037 R)
• M43: 16,216,708 km (0.103 R)
• M44: 16,484,189 km (0.076 R)
• M45: 16,708,137 km (0.032 R)
• M46: 16,933,133 km (0.098 R)
• M47: 17,386,265 km (0.077 R)
• M48: 18,027,291 km (0.112 R)
• M49: 18,165,669 km (0.056 R)
• M50: 18,258,121 km (0.074 R)
• M51: 18,862,796 km (0.097 R)
• M52: 18,956,444 km (0.115 R)
• M53: 19,097,215 km (0.092 R)
• M54: 19,238,286 km (0.068 R)
• M55: 19,996,448 km (0.102 R)
• M56: 21,055,003 km (0.083 R)
• M57: 22,131,659 km (0.051 R)
• M58: 22,230,393 km (0.118 R)
• M59: 22,428,311 km (0.12 R)
• M60: 23,025,805 km (0.107 R)
• M61: 24,185,488 km (0.115 R)
• M62: 25,312,558 km (0.033 R)
• M63: 25,467,542 km (0.117 R)
• M64: 25,778,555 km (0.07 R)
• M65: 26,456,683 km (0.049 R)
• M66: 27,140,644 km (0.112 R)
• M67: 27,723,926 km (0.058 R)
• M68: 28,741,042 km (0.075 R)
• M69: 30,098,044 km (0.118 R)
• M70: 31,032,732 km (0.088 R)
• M71: 31,531,491 km (0.06 R)
• M72: 31,865,394 km (0.096 R)
• M73: 32,424,590 km (0.087 R)
• M74: 32,705,386 km (0.107 R)
• M75: 33,156,274 km (0.087 R)
• M76: 33,495,861 km (0.078 R)
• M77: 33,893,492 km (0.104 R)
• M78: 34,121,479 km (0.071 R)
• M79: 34,693,541 km (0.08 R)
• M80: 34,865,729 km (0.094 R)
• M81: 37,600,976 km (0.08 R)
• M82: 38,547,631 km (0.077 R)
• M83: 39,562,204 km (0.081 R)
• M84: 39,802,159 km (0.104 R)
• M85: 40,042,712 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.2

Radius: 5.9

Gravity: 16.01 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.73 AU - 8.91 AU

Year: 17184 Days

Day: 19.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 64,192,135 km

• M1: 110,852 km (0.078 R)
• M2: 511,326 km (0.087 R)
• M3: 1,063,192 km (0.072 R)
• M4: 1,416,841 km (0.12 R)
• M5: 2,100,952 km (0.101 R)
• M6: 2,192,955 km (0.065 R)
• M7: 2,317,570 km (0.093 R)
• M8: 2,772,198 km (0.052 R)
• M9: 2,906,986 km (0.069 R)
• M10: 3,289,208 km (0.12 R)
• M11: 3,613,686 km (0.098 R)
• M12: 4,607,315 km (0.107 R)
• M13: 6,024,755 km (0.069 R)
• M14: 7,053,839 km (0.085 R)
• M15: 7,238,443 km (0.053 R)
• M16: 7,471,217 km (0.078 R)
• M17: 7,753,957 km (0.058 R)
• M18: 7,992,266 km (0.099 R)
• M19: 9,219,268 km (0.053 R)
• M20: 11,193,960 km (0.108 R)
• M21: 11,625,699 km (0.11 R)
• M22: 13,349,964 km (0.1 R)
• M23: 15,033,838 km (0.104 R)
• M24: 15,629,836 km (0.113 R)
• M25: 15,810,101 km (0.1 R)
• M26: 16,477,158 km (0.108 R)
• M27: 20,865,462 km (0.081 R)
• M28: 21,730,288 km (0.075 R)
• M29: 22,200,922 km (0.051 R)
• M30: 22,403,628 km (0.117 R)
• M31: 23,220,432 km (0.101 R)
• M32: 24,603,614 km (0.069 R)
• M33: 25,023,685 km (0.094 R)
• M34: 25,729,188 km (0.11 R)
• M35: 27,521,221 km (0.095 R)
• M36: 31,148,521 km (0.102 R)
• M37: 32,365,051 km (0.118 R)
• M38: 32,671,577 km (0.111 R)
• M39: 32,979,150 km (0.101 R)
• M40: 33,752,122 km (0.054 R)
• M41: 34,452,988 km (0.092 R)
• M42: 34,844,336 km (0.12 R)
• M43: 35,552,682 km (0.1 R)
• M44: 36,186,229 km (0.111 R)
• M45: 38,513,972 km (0.117 R)
• M46: 39,246,104 km (0.074 R)
• M47: 39,982,873 km (0.115 R)
• M48: 40,229,560 km (0.06 R)
• M49: 40,559,124 km (0.085 R)
• M50: 42,387,809 km (0.113 R)
• M51: 43,143,727 km (0.118 R)
• M52: 45,953,025 km (0.111 R)
• M53: 49,172,521 km (0.09 R)
• M54: 50,675,830 km (0.064 R)
• M55: 51,656,743 km (0.12 R)
• M56: 51,835,662 km (0.098 R)
• M57: 52,194,398 km (0.063 R)
• M58: 53,004,321 km (0.047 R)
• M59: 54,181,506 km (0.102 R)
• M60: 54,454,373 km (0.114 R)
• M61: 55,092,857 km (0.118 R)
• M62: 55,184,261 km (0.092 R)
• M63: 56,469,456 km (0.096 R)
• M64: 56,561,609 km (0.098 R)
• M65: 59,256,465 km (0.073 R)
• M66: 60,101,244 km (0.096 R)
• M67: 60,383,685 km (0.067 R)
• M68: 60,666,724 km (0.104 R)
• M69: 60,950,062 km (0.026 R)
• M70: 62,564,073 km (0.084 R)
• M71: 62,850,404 km (0.046 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 17,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit