🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.51 AU - 0.73 AU

Year: 219 Days

Day: 16.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.76 AU - 0.84 AU

Year: 322 Days

Day: 15.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.75 AU - 1.83 AU

Year: 1077 Days

Day: 26 Hours

Environment

Temp: -124 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.14 AU - 2.28 AU

Year: 1477 Days

Day: 46.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,944,383 km

• M1: 532,269 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.6

Radius: 14.2

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.63 AU - 3.11 AU

Year: 2186 Days

Day: 5.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 39,944,383 km

• M1: 223,798 km (0.086 R)
• M2: 334,501 km (0.091 R)
• M3: 451,337 km (0.1 R)
• M4: 560,543 km (0.059 R)
• M5: 970,741 km (0.071 R)
• M6: 1,103,583 km (0.106 R)
• M7: 1,330,075 km (0.102 R)
• M8: 1,449,454 km (0.081 R)
• M9: 1,614,460 km (0.117 R)
• M10: 1,720,824 km (0.108 R)
• M11: 1,986,510 km (0.051 R)
• M12: 2,683,935 km (0.09 R)
• M13: 2,785,812 km (0.118 R)
• M14: 2,993,902 km (0.109 R)
• M15: 3,220,543 km (0.082 R)
• M16: 3,329,301 km (0.037 R)
• M17: 3,592,593 km (0.102 R)
• M18: 3,790,960 km (0.085 R)
• M19: 3,993,066 km (0.108 R)
• M20: 4,169,143 km (0.097 R)
• M21: 4,332,953 km (0.113 R)
• M22: 4,423,160 km (0.025 R)
• M23: 4,651,596 km (0.115 R)
• M24: 4,744,048 km (0.097 R)
• M25: 4,899,629 km (0.046 R)
• M26: 5,072,714 km (0.041 R)
• M27: 5,425,017 km (0.053 R)
• M28: 5,719,276 km (0.119 R)
• M29: 5,868,425 km (0.113 R)
• M30: 6,392,018 km (0.076 R)
• M31: 6,546,852 km (0.107 R)
• M32: 6,720,385 km (0.104 R)
• M33: 6,842,906 km (0.114 R)
• M34: 6,966,025 km (0.035 R)
• M35: 7,214,657 km (0.086 R)
• M36: 7,412,126 km (0.086 R)
• M37: 7,538,685 km (0.06 R)
• M38: 7,684,095 km (0.055 R)
• M39: 8,126,456 km (0.08 R)
• M40: 8,407,101 km (0.101 R)
• M41: 8,577,044 km (0.106 R)
• M42: 8,691,038 km (0.101 R)
• M43: 8,805,480 km (0.09 R)
• M44: 9,016,563 km (0.102 R)
• M45: 9,443,964 km (0.099 R)
• M46: 9,660,283 km (0.097 R)
• M47: 9,917,890 km (0.049 R)
• M48: 10,197,937 km (0.104 R)
• M49: 10,419,791 km (0.084 R)
• M50: 10,643,290 km (0.078 R)
• M51: 11,615,975 km (0.112 R)
• M52: 12,081,225 km (0.056 R)
• M53: 12,444,897 km (0.065 R)
• M54: 12,877,235 km (0.095 R)
• M55: 12,986,142 km (0.109 R)
• M56: 13,535,316 km (0.054 R)
• M57: 13,868,471 km (0.057 R)
• M58: 13,957,631 km (0.106 R)
• M59: 14,429,612 km (0.118 R)
• M60: 14,565,447 km (0.119 R)
• M61: 14,678,992 km (0.087 R)
• M62: 15,044,160 km (0.104 R)
• M63: 15,343,206 km (0.054 R)
• M64: 15,458,696 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.2

Radius: 8.6

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.94 AU - 4.72 AU

Year: 3370 Days

Day: 14.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 39,944,383 km

• M1: 128,355 km (0.104 R)
• M2: 198,367 km (0.108 R)
• M3: 255,064 km (0.116 R)
• M4: 352,153 km (0.06 R)
• M5: 442,361 km (0.078 R)
• M6: 590,014 km (0.105 R)
• M7: 964,457 km (0.088 R)
• M8: 1,203,664 km (0.11 R)
• M9: 1,461,721 km (0.074 R)
• M10: 1,787,096 km (0.119 R)
• M11: 1,926,222 km (0.108 R)
• M12: 2,134,911 km (0.118 R)
• M13: 2,242,173 km (0.08 R)
• M14: 2,323,704 km (0.066 R)
• M15: 3,285,768 km (0.057 R)
• M16: 3,519,888 km (0.078 R)
• M17: 3,679,210 km (0.086 R)
• M18: 3,743,537 km (0.106 R)
• M19: 3,906,150 km (0.082 R)
• M20: 4,442,010 km (0.119 R)
• M21: 4,562,286 km (0.087 R)
• M22: 4,912,196 km (0.088 R)
• M23: 5,072,415 km (0.119 R)
• M24: 5,180,275 km (0.1 R)
• M25: 5,398,090 km (0.056 R)
• M26: 5,899,542 km (0.079 R)
• M27: 5,956,090 km (0.074 R)
• M28: 6,571,535 km (0.107 R)
• M29: 6,866,991 km (0.067 R)
• M30: 7,126,543 km (0.113 R)
• M31: 7,758,594 km (0.094 R)
• M32: 8,643,466 km (0.054 R)
• M33: 9,097,795 km (0.087 R)
• M34: 9,604,333 km (0.032 R)
• M35: 9,671,054 km (0.074 R)
• M36: 10,484,118 km (0.114 R)
• M37: 10,621,898 km (0.113 R)
• M38: 10,806,352 km (0.104 R)
• M39: 10,922,141 km (0.109 R)
• M40: 11,507,517 km (0.075 R)
• M41: 11,697,058 km (0.045 R)
• M42: 12,151,237 km (0.067 R)
• M43: 12,489,477 km (0.059 R)
• M44: 12,904,612 km (0.062 R)
• M45: 13,299,251 km (0.077 R)
• M46: 13,773,326 km (0.095 R)
• M47: 13,924,121 km (0.058 R)
• M48: 14,024,950 km (0.069 R)
• M49: 14,379,796 km (0.071 R)
• M50: 14,481,822 km (0.106 R)
• M51: 14,840,558 km (0.102 R)
• M52: 15,254,046 km (0.11 R)
• M53: 15,358,017 km (0.085 R)
• M54: 15,540,676 km (0.033 R)
• M55: 15,934,268 km (0.092 R)
• M56: 16,039,734 km (0.093 R)
• M57: 16,278,044 km (0.083 R)
• M58: 16,490,772 km (0.056 R)
• M59: 16,731,175 km (0.106 R)
• M60: 17,053,708 km (0.118 R)
• M61: 17,269,728 km (0.113 R)
• M62: 18,281,159 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.4

Radius: 4.5

Gravity: 29.11 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 10.2 AU - 14.76 AU

Year: 19822 Days

Day: 24.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 39,944,383 km

• M1: 340,036 km (0.112 R)
• M2: 486,941 km (0.12 R)
• M3: 696,976 km (0.111 R)
• M4: 859,589 km (0.067 R)
• M5: 1,621,940 km (0.093 R)
• M6: 2,932,717 km (0.084 R)
• M7: 3,156,814 km (0.093 R)
• M8: 3,581,971 km (0.04 R)
• M9: 3,740,994 km (0.061 R)
• M10: 4,743,000 km (0.096 R)
• M11: 4,961,713 km (0.088 R)
• M12: 5,915,549 km (0.093 R)
• M13: 7,524,175 km (0.119 R)
• M14: 8,192,727 km (0.079 R)
• M15: 8,244,937 km (0.034 R)
• M16: 8,297,296 km (0.06 R)
• M17: 8,773,167 km (0.102 R)
• M18: 9,751,238 km (0.073 R)
• M19: 10,935,455 km (0.109 R)
• M20: 11,398,311 km (0.099 R)
• M21: 11,867,599 km (0.071 R)
• M22: 12,045,172 km (0.047 R)
• M23: 13,251,679 km (0.034 R)
• M24: 13,435,983 km (0.084 R)
• M25: 13,931,451 km (0.12 R)
• M26: 15,518,086 km (0.102 R)
• M27: 15,777,339 km (0.119 R)
• M28: 17,429,050 km (0.051 R)
• M29: 17,969,098 km (0.082 R)
• M30: 18,241,216 km (0.071 R)
• M31: 18,789,493 km (0.106 R)
• M32: 19,482,430 km (0.088 R)
• M33: 20,324,965 km (0.095 R)
• M34: 20,537,394 km (0.087 R)
• M35: 21,036,004 km (0.103 R)
• M36: 21,107,661 km (0.057 R)
• M37: 21,179,319 km (0.06 R)
• M38: 24,938,713 km (0.032 R)
• M39: 26,777,720 km (0.072 R)
• M40: 27,870,383 km (0.119 R)
• M41: 28,739,097 km (0.098 R)
• M42: 28,977,706 km (0.092 R)
• M43: 29,057,292 km (0.095 R)
• M44: 29,616,788 km (0.075 R)
• M45: 30,665,320 km (0.058 R)
• M46: 30,827,633 km (0.104 R)
• M47: 33,047,666 km (0.046 R)
• M48: 33,297,494 km (0.094 R)
• M49: 33,631,546 km (0.112 R)
• M50: 33,798,946 km (0.08 R)
• M51: 34,303,091 km (0.1 R)
• M52: 34,387,315 km (0.068 R)
• M53: 35,915,457 km (0.063 R)
• M54: 36,172,316 km (0.096 R)
• M55: 36,258,036 km (0.08 R)
• M56: 36,515,793 km (0.099 R)
• M57: 36,601,812 km (0.081 R)
• M58: 37,813,255 km (0.095 R)
• M59: 42,516,762 km (0.069 R)
• M60: 42,879,088 km (0.063 R)
• M61: 43,151,655 km (0.105 R)
• M62: 44,706,426 km (0.106 R)
• M63: 45,074,886 km (0.12 R)
• M64: 45,259,489 km (0.101 R)
• M65: 46,839,093 km (0.105 R)
• M66: 48,341,954 km (0.096 R)
• M67: 49,574,790 km (0.063 R)
• M68: 49,956,264 km (0.061 R)
• M69: 51,106,223 km (0.094 R)
• M70: 51,684,568 km (0.115 R)
• M71: 52,071,279 km (0.093 R)
• M72: 53,921,356 km (0.074 R)
• M73: 54,706,745 km (0.061 R)
• M74: 55,396,989 km (0.114 R)
• M75: 56,487,707 km (0.096 R)
• M76: 57,885,998 km (0.083 R)
• M77: 57,986,229 km (0.068 R)
• M78: 58,589,258 km (0.059 R)
• M79: 59,396,638 km (0.118 R)
• M80: 61,533,494 km (0.107 R)
• M81: 62,662,658 km (0.113 R)
• M82: 63,902,376 km (0.07 R)
• M83: 64,006,047 km (0.118 R)
• M84: 66,406,046 km (0.06 R)
• M85: 67,353,150 km (0.107 R)
• M86: 67,881,231 km (0.117 R)
• M87: 68,092,762 km (0.105 R)
• M88: 68,729,002 km (0.101 R)
• M89: 69,047,795 km (0.118 R)
• M90: 70,649,390 km (0.083 R)
• M91: 71,831,662 km (0.116 R)
• M92: 71,939,372 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.4

Radius: 4.4

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 10.14 AU - 16.44 AU

Year: 21782 Days

Day: 16 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,944,383 km

• M1: 82,279 km (0.078 R)
• M2: 124,465 km (0.119 R)
• M3: 229,782 km (0.088 R)
• M4: 324,328 km (0.068 R)
• M5: 695,630 km (0.117 R)
• M6: 729,589 km (0.064 R)
• M7: 835,205 km (0.049 R)
• M8: 889,808 km (0.046 R)
• M9: 1,022,053 km (0.116 R)
• M10: 1,726,210 km (0.045 R)
• M11: 2,468,963 km (0.085 R)
• M12: 2,900,852 km (0.089 R)
• M13: 3,153,822 km (0.098 R)
• M14: 3,268,713 km (0.097 R)
• M15: 3,355,630 km (0.071 R)
• M16: 5,453,890 km (0.101 R)
• M17: 5,522,705 km (0.117 R)
• M18: 5,661,232 km (0.066 R)
• M19: 5,906,124 km (0.118 R)
• M20: 6,735,345 km (0.06 R)
• M21: 7,409,433 km (0.105 R)
• M22: 7,562,023 km (0.069 R)
• M23: 8,261,991 km (0.118 R)
• M24: 8,539,645 km (0.08 R)
• M25: 8,982,305 km (0.05 R)
• M26: 9,556,462 km (0.078 R)
• M27: 10,739,781 km (0.076 R)
• M28: 11,657,264 km (0.118 R)
• M29: 13,010,826 km (0.119 R)
• M30: 13,287,432 km (0.085 R)
• M31: 13,333,808 km (0.044 R)
• M32: 13,380,183 km (0.101 R)
• M33: 13,426,558 km (0.083 R)
• M34: 14,270,889 km (0.109 R)
• M35: 14,603,894 km (0.092 R)
• M36: 14,987,612 km (0.114 R)
• M37: 15,035,783 km (0.116 R)
• M38: 15,569,398 km (0.113 R)
• M39: 16,306,916 km (0.114 R)
• M40: 16,406,099 km (0.08 R)
• M41: 16,605,214 km (0.113 R)
• M42: 16,905,158 km (0.042 R)
• M43: 17,156,482 km (0.064 R)
• M44: 17,459,867 km (0.089 R)
• M45: 17,510,580 km (0.077 R)
• M46: 17,612,157 km (0.11 R)
• M47: 18,742,369 km (0.08 R)
• M48: 19,211,508 km (0.031 R)
• M49: 19,421,244 km (0.057 R)
• M50: 19,949,026 km (0.066 R)
• M51: 20,267,819 km (0.108 R)
• M52: 20,374,482 km (0.077 R)
• M53: 23,603,851 km (0.119 R)
• M54: 24,223,336 km (0.117 R)
• M55: 24,393,279 km (0.11 R)
• M56: 24,677,216 km (0.089 R)
• M57: 24,791,060 km (0.1 R)
• M58: 25,248,530 km (0.086 R)
• M59: 27,458,689 km (0.077 R)
• M60: 28,110,038 km (0.043 R)
• M61: 29,548,571 km (0.109 R)
• M62: 30,520,808 km (0.118 R)
• M63: 30,765,550 km (0.098 R)
• M64: 31,318,464 km (0.105 R)
• M65: 31,936,752 km (0.102 R)
• M66: 32,997,102 km (0.062 R)
• M67: 33,500,050 km (0.075 R)
• M68: 33,689,291 km (0.064 R)
• M69: 33,752,421 km (0.064 R)
• M70: 33,815,551 km (0.114 R)
• M71: 35,858,759 km (0.064 R)
• M72: 38,468,494 km (0.112 R)
• M73: 40,331,287 km (0.108 R)
• M74: 40,666,984 km (0.093 R)
• M75: 41,138,517 km (0.118 R)
• M76: 42,223,251 km (0.106 R)
• M77: 43,042,898 km (0.117 R)
• M78: 43,180,079 km (0.077 R)
• M79: 44,005,859 km (0.104 R)
• M80: 46,163,210 km (0.1 R)
• M81: 46,795,860 km (0.045 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.8

Radius: 6.7

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 13.2 AU - 13.46 AU

Year: 21881 Days

Day: 24.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 39,944,383 km

• M1: 171,738 km (0.084 R)
• M2: 378,632 km (0.079 R)
• M3: 985,252 km (0.086 R)
• M4: 1,071,121 km (0.036 R)
• M5: 1,177,485 km (0.055 R)
• M6: 1,781,860 km (0.083 R)
• M7: 2,634,419 km (0.098 R)
• M8: 2,779,229 km (0.095 R)
• M9: 3,076,779 km (0.11 R)
• M10: 4,595,347 km (0.092 R)
• M11: 5,216,179 km (0.095 R)
• M12: 5,582,693 km (0.07 R)
• M13: 6,372,869 km (0.079 R)
• M14: 8,337,089 km (0.066 R)
• M15: 8,514,512 km (0.116 R)
• M16: 10,739,930 km (0.095 R)
• M17: 11,995,954 km (0.118 R)
• M18: 12,116,081 km (0.078 R)
• M19: 12,317,290 km (0.068 R)
• M20: 12,560,088 km (0.079 R)
• M21: 13,132,748 km (0.1 R)
• M22: 13,297,904 km (0.114 R)
• M23: 13,755,674 km (0.051 R)
• M24: 13,839,449 km (0.114 R)
• M25: 17,463,307 km (0.117 R)
• M26: 18,331,873 km (0.092 R)
• M27: 18,748,204 km (0.115 R)
• M28: 19,167,676 km (0.04 R)
• M29: 19,214,351 km (0.075 R)
• M30: 21,068,915 km (0.081 R)
• M31: 22,632,662 km (0.104 R)
• M32: 23,278,476 km (0.05 R)
• M33: 25,973,781 km (0.118 R)
• M34: 27,331,681 km (0.07 R)
• M35: 28,391,881 km (0.045 R)
• M36: 29,573,554 km (0.063 R)
• M37: 29,681,863 km (0.107 R)
• M38: 31,265,805 km (0.069 R)
• M39: 31,596,865 km (0.081 R)
• M40: 33,777,554 km (0.087 R)
• M41: 36,934,218 km (0.099 R)
• M42: 36,992,561 km (0.046 R)
• M43: 37,167,441 km (0.102 R)
• M44: 37,576,741 km (0.08 R)
• M45: 37,928,895 km (0.096 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 14,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit