🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.4

Radius: 13.3

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.57 AU - 0.77 AU

Year: 372 Days

Day: 5.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 43,272,014 km

• M1: 165,455 km (0.082 R)
• M2: 699,968 km (0.073 R)
• M3: 1,123,929 km (0.114 R)
• M4: 1,541,756 km (0.038 R)
• M5: 2,017,327 km (0.114 R)
• M6: 2,620,655 km (0.08 R)
• M7: 3,062,568 km (0.118 R)
• M8: 3,954,919 km (0.11 R)
• M9: 4,526,532 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.6

Radius: 11.7

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.03 AU - 1.65 AU

Year: 1052 Days

Day: 14.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 43,272,014 km

• M1: 145,559 km (0.111 R)
• M2: 844,181 km (0.071 R)
• M3: 1,285,794 km (0.057 R)
• M4: 1,825,692 km (0.093 R)
• M5: 2,605,696 km (0.045 R)
• M6: 3,090,692 km (0.09 R)
• M7: 3,506,125 km (0.098 R)
• M8: 4,028,820 km (0.086 R)
• M9: 4,633,944 km (0.05 R)
• M10: 5,048,479 km (0.065 R)
• M11: 5,592,866 km (0.108 R)
• M12: 6,175,998 km (0.032 R)
• M13: 6,560,914 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.7

Radius: 10.3

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.18 AU - 1.9 AU

Year: 1296 Days

Day: 5.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 43,272,014 km

• M1: 128,056 km (0.097 R)
• M2: 573,409 km (0.107 R)
• M3: 931,546 km (0.094 R)
• M4: 1,757,027 km (0.105 R)
• M5: 2,341,356 km (0.031 R)
• M6: 3,115,076 km (0.064 R)
• M7: 4,097,486 km (0.087 R)
• M8: 6,238,530 km (0.053 R)
• M9: 7,960,252 km (0.088 R)
• M10: 8,309,115 km (0.12 R)
• M11: 8,825,078 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.5

Radius: 12.1

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.53 AU - 2.27 AU

Year: 1776 Days

Day: 7.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 43,272,014 km

• M1: 150,495 km (0.068 R)
• M2: 600,935 km (0.096 R)
• M3: 1,023,399 km (0.101 R)
• M4: 1,454,690 km (0.108 R)
• M5: 2,256,085 km (0.109 R)
• M6: 2,687,376 km (0.037 R)
• M7: 3,081,118 km (0.12 R)
• M8: 3,789,015 km (0.071 R)
• M9: 4,502,298 km (0.113 R)
• M10: 5,170,701 km (0.089 R)
• M11: 5,667,815 km (0.048 R)
• M12: 6,550,442 km (0.08 R)
• M13: 7,494,105 km (0.072 R)
• M14: 10,727,514 km (0.074 R)
• M15: 11,128,286 km (0.078 R)
• M16: 12,232,917 km (0.079 R)
• M17: 14,748,555 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.4

Radius: 14.1

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.16 AU - 2.58 AU

Year: 2475 Days

Day: 9.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 43,272,014 km

• M1: 175,329 km (0.057 R)
• M2: 649,704 km (0.063 R)
• M3: 1,246,749 km (0.073 R)
• M4: 2,471,058 km (0.091 R)
• M5: 3,360,267 km (0.112 R)
• M6: 3,890,143 km (0.04 R)
• M7: 4,882,725 km (0.106 R)
• M8: 6,038,219 km (0.099 R)
• M9: 7,063,862 km (0.061 R)
• M10: 8,269,621 km (0.069 R)
• M11: 9,134,895 km (0.049 R)
• M12: 9,608,222 km (0.055 R)
• M13: 13,074,256 km (0.06 R)
• M14: 13,723,660 km (0.087 R)
• M15: 15,802,173 km (0.062 R)
• M16: 16,273,556 km (0.069 R)
• M17: 21,138,179 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.9

Radius: 12

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.32 AU - 4.44 AU

Year: 6217 Days

Day: 6.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 43,272,014 km

• M1: 149,299 km (0.092 R)
• M2: 643,720 km (0.037 R)
• M3: 1,095,356 km (0.055 R)
• M4: 1,737,430 km (0.038 R)
• M5: 2,685,132 km (0.082 R)
• M6: 3,820,730 km (0.072 R)
• M7: 5,661,531 km (0.077 R)
• M8: 8,284,132 km (0.047 R)
• M9: 9,262,352 km (0.041 R)
• M10: 9,658,487 km (0.079 R)
• M11: 11,766,321 km (0.099 R)
• M12: 16,872,246 km (0.079 R)
• M13: 20,236,702 km (0.113 R)
• M14: 24,173,520 km (0.105 R)
• M15: 25,773,020 km (0.056 R)
• M16: 26,163,920 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.3

Radius: 12.5

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.23 AU - 5.49 AU

Year: 8417 Days

Day: 12.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 43,272,014 km

• M1: 156,479 km (0.091 R)
• M2: 628,311 km (0.08 R)
• M3: 1,253,181 km (0.087 R)
• M4: 1,664,426 km (0.032 R)
• M5: 2,133,116 km (0.116 R)
• M6: 3,558,036 km (0.116 R)
• M7: 3,964,942 km (0.083 R)
• M8: 4,843,081 km (0.113 R)
• M9: 5,846,883 km (0.051 R)
• M10: 7,421,999 km (0.054 R)
• M11: 8,048,066 km (0.111 R)
• M12: 8,618,932 km (0.074 R)
• M13: 9,792,826 km (0.076 R)
• M14: 10,291,286 km (0.074 R)
• M15: 10,911,669 km (0.11 R)
• M16: 12,001,040 km (0.086 R)
• M17: 15,106,393 km (0.094 R)
• M18: 15,705,233 km (0.099 R)
• M19: 16,738,506 km (0.032 R)
• M20: 19,325,203 km (0.044 R)
• M21: 19,794,042 km (0.102 R)
• M22: 23,291,341 km (0.109 R)
• M23: 26,696,787 km (0.095 R)
• M24: 28,267,266 km (0.067 R)
• M25: 29,587,916 km (0.069 R)
• M26: 35,633,614 km (0.116 R)
• M27: 38,144,016 km (0.114 R)
• M28: 41,026,468 km (0.071 R)
• M29: 43,514,729 km (0.063 R)
• M30: 46,939,922 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.3

Radius: 6.4

Gravity: 12.85 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.26 AU - 7.08 AU

Year: 10395 Days

Day: 18.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 43,272,014 km

• M1: 79,586 km (0.071 R)
• M2: 281,543 km (0.102 R)
• M3: 709,094 km (0.087 R)
• M4: 1,187,807 km (0.086 R)
• M5: 1,910,215 km (0.078 R)
• M6: 3,044,915 km (0.109 R)
• M7: 3,680,108 km (0.095 R)
• M8: 4,371,699 km (0.094 R)
• M9: 4,929,699 km (0.117 R)
• M10: 5,273,774 km (0.085 R)
• M11: 6,475,942 km (0.095 R)
• M12: 6,927,429 km (0.068 R)
• M13: 7,520,734 km (0.116 R)
• M14: 8,019,493 km (0.049 R)
• M15: 9,744,656 km (0.063 R)
• M16: 10,642,393 km (0.106 R)
• M17: 11,923,698 km (0.059 R)
• M18: 13,067,224 km (0.069 R)
• M19: 13,544,591 km (0.087 R)
• M20: 15,176,255 km (0.085 R)
• M21: 15,504,473 km (0.029 R)
• M22: 16,243,038 km (0.105 R)
• M23: 21,502,450 km (0.113 R)
• M24: 25,147,851 km (0.055 R)
• M25: 25,515,263 km (0.042 R)
• M26: 26,449,053 km (0.117 R)
• M27: 27,308,942 km (0.097 R)
• M28: 28,285,965 km (0.072 R)
• M29: 29,794,959 km (0.037 R)
• M30: 34,416,785 km (0.114 R)
• M31: 36,838,326 km (0.103 R)
• M32: 37,789,918 km (0.109 R)
• M33: 40,240,630 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.6

Radius: 7.5

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.94 AU - 7.52 AU

Year: 11842 Days

Day: 15.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 43,272,014 km

• M1: 93,648 km (0.111 R)
• M2: 372,648 km (0.056 R)
• M3: 841,787 km (0.077 R)
• M4: 1,663,080 km (0.09 R)
• M5: 2,043,507 km (0.111 R)
• M6: 2,519,976 km (0.114 R)
• M7: 2,827,250 km (0.09 R)
• M8: 4,036,749 km (0.111 R)
• M9: 4,429,892 km (0.084 R)
• M10: 6,117,805 km (0.115 R)
• M11: 6,946,876 km (0.108 R)
• M12: 8,688,345 km (0.117 R)
• M13: 11,237,194 km (0.082 R)
• M14: 12,129,695 km (0.064 R)
• M15: 12,711,032 km (0.1 R)
• M16: 17,531,674 km (0.088 R)
• M17: 19,903,099 km (0.068 R)
• M18: 21,879,885 km (0.096 R)
• M19: 23,091,628 km (0.117 R)
• M20: 23,445,876 km (0.043 R)
• M21: 28,488,671 km (0.119 R)
• M22: 36,793,895 km (0.112 R)
• M23: 37,156,072 km (0.108 R)
• M24: 39,631,618 km (0.098 R)
• M25: 39,885,036 km (0.098 R)
• M26: 40,651,875 km (0.098 R)
• M27: 44,634,320 km (0.088 R)
• M28: 47,002,454 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.4

Radius: 7.9

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.78 AU - 7.22 AU

Year: 12561 Days

Day: 22.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 161.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 43,272,014 km

• M1: 103,971 km (0.054 R)
• M2: 403,765 km (0.084 R)
• M3: 756,816 km (0.089 R)
• M4: 1,076,805 km (0.076 R)
• M5: 1,335,311 km (0.056 R)
• M6: 1,855,762 km (0.104 R)
• M7: 3,184,041 km (0.056 R)
• M8: 6,972,308 km (0.108 R)
• M9: 7,559,031 km (0.08 R)
• M10: 7,885,154 km (0.112 R)
• M11: 9,658,936 km (0.117 R)
• M12: 17,311,166 km (0.073 R)
• M13: 18,239,421 km (0.104 R)
• M14: 27,751,153 km (0.032 R)
• M15: 29,419,768 km (0.1 R)
• M16: 31,258,176 km (0.072 R)
• M17: 31,676,900 km (0.1 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 20,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit