🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.8

Radius: 10.4

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.78 AU - 0.98 AU

Year: 533 Days

Day: 11.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 43,888,164 km

• M1: 130,300 km (0.049 R)
• M2: 484,099 km (0.071 R)
• M3: 837,748 km (0.069 R)
• M4: 1,622,987 km (0.091 R)
• M5: 1,979,030 km (0.073 R)
• M6: 2,506,961 km (0.095 R)
• M7: 3,177,908 km (0.096 R)
• M8: 4,158,522 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.9

Radius: 8

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.83 AU - 1.37 AU

Year: 745 Days

Day: 14 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 43,888,164 km

• M1: 99,782 km (0.089 R)
• M2: 360,531 km (0.083 R)
• M3: 624,721 km (0.12 R)
• M4: 980,614 km (0.058 R)
• M5: 1,314,816 km (0.073 R)
• M6: 1,636,152 km (0.029 R)
• M7: 2,178,444 km (0.04 R)
• M8: 2,428,871 km (0.077 R)
• M9: 3,134,823 km (0.098 R)
• M10: 3,742,041 km (0.053 R)
• M11: 4,331,606 km (0.048 R)
• M12: 5,067,329 km (0.086 R)
• M13: 6,135,158 km (0.062 R)
• M14: 6,680,443 km (0.108 R)
• M15: 7,390,434 km (0.097 R)
• M16: 7,752,311 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.5

Radius: 11.9

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.58 AU - 2.3 AU

Year: 1745 Days

Day: 6.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 43,888,164 km

• M1: 147,952 km (0.098 R)
• M2: 782,098 km (0.078 R)
• M3: 1,361,640 km (0.099 R)
• M4: 1,751,492 km (0.107 R)
• M5: 2,904,592 km (0.108 R)
• M6: 3,546,666 km (0.05 R)
• M7: 3,937,117 km (0.045 R)
• M8: 4,725,198 km (0.071 R)
• M9: 5,285,592 km (0.112 R)
• M10: 5,889,818 km (0.114 R)
• M11: 7,841,172 km (0.108 R)
• M12: 9,371,559 km (0.04 R)
• M13: 9,956,785 km (0.099 R)
• M14: 10,497,133 km (0.071 R)
• M15: 11,236,146 km (0.088 R)
• M16: 12,009,418 km (0.105 R)
• M17: 12,428,441 km (0.108 R)
• M18: 13,376,742 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.9

Radius: 9.2

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.07 AU - 2.63 AU

Year: 2326 Days

Day: 5.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 43,888,164 km

• M1: 116,686 km (0.111 R)
• M2: 418,575 km (0.089 R)
• M3: 902,823 km (0.036 R)
• M4: 1,266,047 km (0.12 R)
• M5: 1,594,265 km (0.106 R)
• M6: 2,145,682 km (0.106 R)
• M7: 2,985,375 km (0.079 R)
• M8: 3,575,389 km (0.107 R)
• M9: 3,973,020 km (0.089 R)
• M10: 6,089,980 km (0.094 R)
• M11: 8,235,961 km (0.114 R)
• M12: 8,610,704 km (0.105 R)
• M13: 9,563,642 km (0.11 R)
• M14: 10,048,190 km (0.047 R)
• M15: 13,095,050 km (0.091 R)
• M16: 13,910,657 km (0.082 R)
• M17: 15,642,701 km (0.072 R)
• M18: 16,121,415 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.7

Radius: 14.7

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.6 AU - 5.82 AU

Year: 6600 Days

Day: 6.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 43,888,164 km

• M1: 182,958 km (0.074 R)
• M2: 937,829 km (0.104 R)
• M3: 2,110,228 km (0.066 R)
• M4: 3,517,944 km (0.071 R)
• M5: 4,320,087 km (0.092 R)
• M6: 5,152,749 km (0.07 R)
• M7: 5,702,222 km (0.089 R)
• M8: 6,635,114 km (0.118 R)
• M9: 9,729,546 km (0.083 R)
• M10: 10,192,103 km (0.051 R)
• M11: 12,138,970 km (0.098 R)
• M12: 13,116,741 km (0.091 R)
• M13: 15,106,243 km (0.071 R)
• M14: 17,290,073 km (0.085 R)
• M15: 18,527,995 km (0.051 R)
• M16: 22,117,746 km (0.102 R)
• M17: 26,773,531 km (0.119 R)
• M18: 27,409,471 km (0.06 R)
• M19: 30,152,348 km (0.068 R)
• M20: 34,549,030 km (0.106 R)
• M21: 37,068,108 km (0.111 R)
• M22: 38,315,007 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.3

Radius: 13.9

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.1 AU - 6.5 AU

Year: 7878 Days

Day: 14.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 43,888,164 km

• M1: 263,442 km (0.045 R)
• M2: 770,878 km (0.037 R)
• M3: 1,312,273 km (0.089 R)
• M4: 2,060,711 km (0.11 R)
• M5: 3,694,469 km (0.101 R)
• M6: 5,353,210 km (0.116 R)
• M7: 5,970,301 km (0.075 R)
• M8: 6,966,174 km (0.107 R)
• M9: 7,743,335 km (0.095 R)
• M10: 9,892,907 km (0.063 R)
• M11: 12,864,370 km (0.065 R)
• M12: 14,708,762 km (0.098 R)
• M13: 17,272,421 km (0.032 R)
• M14: 20,352,342 km (0.06 R)
• M15: 21,057,097 km (0.12 R)
• M16: 21,859,241 km (0.083 R)
• M17: 24,300,977 km (0.052 R)
• M18: 25,632,847 km (0.087 R)
• M19: 28,929,386 km (0.044 R)
• M20: 30,021,301 km (0.063 R)
• M21: 31,037,669 km (0.086 R)
• M22: 32,393,025 km (0.108 R)
• M23: 32,924,696 km (0.081 R)
• M24: 34,665,267 km (0.088 R)
• M25: 35,221,622 km (0.102 R)
• M26: 38,685,561 km (0.078 R)
• M27: 39,404,678 km (0.055 R)
• M28: 40,623,003 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.1

Radius: 5.2

Gravity: 14.2 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.91 AU - 7.95 AU

Year: 10528 Days

Day: 17.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 43,888,164 km

• M1: 64,925 km (0.112 R)
• M2: 358,287 km (0.12 R)
• M3: 574,605 km (0.056 R)
• M4: 807,679 km (0.061 R)
• M5: 1,000,211 km (0.078 R)
• M6: 1,353,412 km (0.055 R)
• M7: 1,954,197 km (0.102 R)
• M8: 3,988,279 km (0.085 R)
• M9: 4,781,746 km (0.054 R)
• M10: 5,262,105 km (0.113 R)
• M11: 7,909,987 km (0.107 R)
• M12: 8,367,308 km (0.117 R)
• M13: 9,471,939 km (0.074 R)
• M14: 10,179,686 km (0.094 R)
• M15: 11,488,668 km (0.057 R)
• M16: 12,020,787 km (0.094 R)
• M17: 16,883,765 km (0.064 R)
• M18: 17,088,116 km (0.076 R)
• M19: 18,928,170 km (0.089 R)
• M20: 19,445,330 km (0.099 R)
• M21: 19,896,068 km (0.099 R)
• M22: 22,173,097 km (0.081 R)
• M23: 30,335,905 km (0.099 R)
• M24: 31,453,252 km (0.108 R)
• M25: 34,749,192 km (0.065 R)
• M26: 35,079,803 km (0.113 R)
• M27: 36,084,502 km (0.104 R)
• M28: 39,094,262 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312.5

Radius: 7.4

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.22 AU - 7.46 AU

Year: 11550 Days

Day: 15.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 43,888,164 km

• M1: 96,042 km (0.102 R)
• M2: 506,239 km (0.081 R)
• M3: 1,197,232 km (0.106 R)
• M4: 1,588,580 km (0.108 R)
• M5: 2,422,887 km (0.118 R)
• M6: 3,269,611 km (0.103 R)
• M7: 4,889,457 km (0.099 R)
• M8: 5,823,696 km (0.082 R)
• M9: 6,688,970 km (0.073 R)
• M10: 7,401,953 km (0.102 R)
• M11: 8,543,534 km (0.117 R)
• M12: 9,201,167 km (0.098 R)
• M13: 10,666,777 km (0.114 R)
• M14: 10,967,469 km (0.091 R)
• M15: 12,723,598 km (0.11 R)
• M16: 13,290,724 km (0.091 R)
• M17: 13,756,571 km (0.066 R)
• M18: 15,858,571 km (0.111 R)
• M19: 16,184,694 km (0.093 R)
• M20: 17,396,288 km (0.108 R)
• M21: 18,957,790 km (0.118 R)
• M22: 19,998,692 km (0.051 R)
• M23: 21,234,520 km (0.084 R)
• M24: 22,032,176 km (0.096 R)
• M25: 25,960,915 km (0.064 R)
• M26: 26,872,714 km (0.103 R)
• M27: 27,523,615 km (0.051 R)
• M28: 28,760,191 km (0.099 R)
• M29: 29,637,732 km (0.088 R)
• M30: 31,139,844 km (0.098 R)
• M31: 33,647,553 km (0.072 R)
• M32: 40,257,535 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 49.7

Radius: 4.6

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.79 AU - 10.37 AU

Year: 17666 Days

Day: 19.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 43,888,164 km

• M1: 157,527 km (0.108 R)
• M2: 343,028 km (0.097 R)
• M3: 813,364 km (0.081 R)
• M4: 1,546,244 km (0.101 R)
• M5: 2,066,844 km (0.115 R)
• M6: 3,363,259 km (0.085 R)
• M7: 5,894,754 km (0.107 R)
• M8: 6,261,419 km (0.087 R)
• M9: 7,452,816 km (0.039 R)
• M10: 12,114,136 km (0.118 R)
• M11: 18,218,178 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.3

Radius: 6.1

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 9.9 AU - 11.34 AU

Year: 22346 Days

Day: 18.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 43,888,164 km

• M1: 76,744 km (0.057 R)
• M2: 314,754 km (0.087 R)
• M3: 529,726 km (0.035 R)
• M4: 987,047 km (0.042 R)
• M5: 2,241,574 km (0.116 R)
• M6: 3,462,892 km (0.112 R)
• M7: 5,012,576 km (0.112 R)
• M8: 5,261,956 km (0.069 R)
• M9: 7,444,888 km (0.07 R)
• M10: 7,811,253 km (0.094 R)
• M11: 8,146,950 km (0.061 R)
• M12: 9,777,866 km (0.055 R)
• M13: 10,020,365 km (0.053 R)
• M14: 11,668,933 km (0.069 R)
• M15: 14,657,151 km (0.058 R)
• M16: 14,847,289 km (0.088 R)
• M17: 19,613,627 km (0.104 R)
• M18: 27,172,508 km (0.119 R)
• M19: 27,652,269 km (0.038 R)
• M20: 32,874,282 km (0.09 R)
• M21: 33,969,936 km (0.109 R)
• M22: 35,544,454 km (0.081 R)
• M23: 37,049,409 km (0.098 R)
• M24: 38,355,697 km (0.102 R)
• M25: 38,838,150 km (0.104 R)
• M26: 43,888,126 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 13,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit