🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.3

Radius: 9.3

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.56 AU - 0.58 AU

Year: 292 Days

Day: 14.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 80,642,909 km

• M1: 117,434 km (0.101 R)
• M2: 330,910 km (0.101 R)
• M3: 599,887 km (0.102 R)
• M4: 810,820 km (0.056 R)
• M5: 995,873 km (0.119 R)
• M6: 1,524,253 km (0.088 R)
• M7: 1,703,321 km (0.105 R)
• M8: 1,887,327 km (0.119 R)
• M9: 2,558,572 km (0.109 R)
• M10: 2,744,822 km (0.067 R)
• M11: 3,073,039 km (0.112 R)
• M12: 3,397,667 km (0.072 R)
• M13: 3,644,503 km (0.071 R)
• M14: 3,859,625 km (0.097 R)
• M15: 4,097,785 km (0.057 R)
• M16: 4,377,682 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.5

Radius: 8.9

Gravity: 12.26 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.55 AU - 0.59 AU

Year: 292 Days

Day: 10.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 80,642,909 km

• M1: 139,575 km (0.113 R)
• M2: 372,648 km (0.073 R)
• M3: 545,284 km (0.05 R)
• M4: 851,062 km (0.064 R)
• M5: 1,237,623 km (0.045 R)
• M6: 1,773,483 km (0.051 R)
• M7: 2,080,458 km (0.102 R)
• M8: 2,393,117 km (0.12 R)
• M9: 3,010,807 km (0.112 R)
• M10: 3,251,510 km (0.054 R)
• M11: 3,643,307 km (0.073 R)
• M12: 3,873,687 km (0.079 R)
• M13: 4,156,278 km (0.116 R)
• M14: 4,608,811 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.8

Radius: 12.3

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.94 AU - 1.12 AU

Year: 709 Days

Day: 15 Hours

Environment

Temp: -185 °C

Axial Tilt: 179.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 80,642,909 km

• M1: 168,148 km (0.099 R)
• M2: 440,865 km (0.097 R)
• M3: 855,849 km (0.067 R)
• M4: 1,120,638 km (0.11 R)
• M5: 1,383,930 km (0.079 R)
• M6: 2,144,785 km (0.096 R)
• M7: 2,917,906 km (0.077 R)
• M8: 3,342,016 km (0.105 R)
• M9: 3,669,337 km (0.099 R)
• M10: 4,045,874 km (0.087 R)
• M11: 4,534,461 km (0.065 R)
• M12: 4,843,979 km (0.115 R)
• M13: 5,151,403 km (0.052 R)
• M14: 5,533,326 km (0.05 R)
• M15: 5,862,292 km (0.1 R)
• M16: 6,119,002 km (0.11 R)
• M17: 6,381,097 km (0.104 R)
• M18: 6,720,385 km (0.052 R)
• M19: 7,320,871 km (0.103 R)
• M20: 7,885,154 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.6

Radius: 11.7

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.52 AU - 2.28 AU

Year: 1776 Days

Day: 9.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 80,642,909 km

• M1: 147,354 km (0.104 R)
• M2: 701,464 km (0.12 R)
• M3: 982,110 km (0.066 R)
• M4: 1,200,822 km (0.115 R)
• M5: 1,673,402 km (0.093 R)
• M6: 2,176,051 km (0.104 R)
• M7: 3,336,033 km (0.107 R)
• M8: 3,801,731 km (0.12 R)
• M9: 4,033,308 km (0.115 R)
• M10: 4,326,221 km (0.07 R)
• M11: 4,700,066 km (0.075 R)
• M12: 5,031,276 km (0.053 R)
• M13: 5,759,668 km (0.112 R)
• M14: 6,741,478 km (0.093 R)
• M15: 7,386,395 km (0.104 R)
• M16: 7,839,078 km (0.093 R)
• M17: 8,669,197 km (0.078 R)
• M18: 9,179,774 km (0.066 R)
• M19: 9,931,952 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.1

Radius: 10.6

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.65 AU - 2.71 AU

Year: 2976 Days

Day: 5.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 80,642,909 km

• M1: 156,031 km (0.075 R)
• M2: 367,562 km (0.092 R)
• M3: 853,605 km (0.11 R)
• M4: 2,309,941 km (0.037 R)
• M5: 4,449,190 km (0.118 R)
• M6: 4,968,295 km (0.109 R)
• M7: 5,561,899 km (0.085 R)
• M8: 6,603,100 km (0.049 R)
• M9: 6,827,348 km (0.11 R)
• M10: 7,496,499 km (0.068 R)
• M11: 8,114,936 km (0.113 R)
• M12: 9,426,760 km (0.078 R)
• M13: 10,058,811 km (0.036 R)
• M14: 14,214,640 km (0.047 R)
• M15: 16,211,921 km (0.112 R)
• M16: 19,010,598 km (0.066 R)
• M17: 19,777,736 km (0.098 R)
• M18: 21,268,180 km (0.078 R)
• M19: 22,398,840 km (0.105 R)
• M20: 22,674,549 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615

Radius: 10.9

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.97 AU - 5.63 AU

Year: 7133 Days

Day: 12.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 80,642,909 km

• M1: 138,528 km (0.111 R)
• M2: 359,334 km (0.087 R)
• M3: 572,511 km (0.072 R)
• M4: 825,930 km (0.068 R)
• M5: 1,112,709 km (0.114 R)
• M6: 1,562,849 km (0.118 R)
• M7: 2,271,644 km (0.107 R)
• M8: 2,564,706 km (0.033 R)
• M9: 2,998,390 km (0.072 R)
• M10: 3,401,706 km (0.082 R)
• M11: 3,624,607 km (0.117 R)
• M12: 5,116,247 km (0.107 R)
• M13: 5,701,025 km (0.116 R)
• M14: 5,932,304 km (0.091 R)
• M15: 7,353,334 km (0.086 R)
• M16: 7,816,788 km (0.11 R)
• M17: 9,701,721 km (0.117 R)
• M18: 10,741,426 km (0.094 R)
• M19: 11,019,828 km (0.112 R)
• M20: 11,876,276 km (0.095 R)
• M21: 12,981,804 km (0.113 R)
• M22: 13,508,688 km (0.089 R)
• M23: 14,182,327 km (0.037 R)
• M24: 15,106,243 km (0.113 R)
• M25: 15,341,710 km (0.096 R)
• M26: 16,156,420 km (0.088 R)
• M27: 17,443,561 km (0.076 R)
• M28: 17,747,693 km (0.112 R)
• M29: 19,681,395 km (0.119 R)
• M30: 20,112,686 km (0.106 R)
• M31: 21,100,480 km (0.062 R)
• M32: 22,569,232 km (0.082 R)
• M33: 29,137,327 km (0.084 R)
• M34: 30,860,545 km (0.082 R)
• M35: 31,672,562 km (0.073 R)
• M36: 34,101,732 km (0.114 R)
• M37: 35,530,242 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 15.2

Radius: 3.8

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.62 AU - 6.68 AU

Year: 9109 Days

Day: 22.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 80,642,909 km

• M1: 47,423 km (0.027 R)
• M2: 592,856 km (0.117 R)
• M3: 1,227,899 km (0.089 R)
• M4: 1,764,208 km (0.108 R)
• M5: 3,778,842 km (0.118 R)
• M6: 4,392,193 km (0.073 R)
• M7: 4,647,407 km (0.048 R)
• M8: 5,067,927 km (0.051 R)
• M9: 6,368,082 km (0.085 R)
• M10: 7,273,149 km (0.067 R)
• M11: 9,029,578 km (0.102 R)
• M12: 11,838,427 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.4

Radius: 4.8

Gravity: 28.1 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.59 AU - 7.45 AU

Year: 12615 Days

Day: 16 Hours

Environment

Temp: -234 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 80,642,909 km

• M1: 270,623 km (0.114 R)
• M2: 419,622 km (0.056 R)
• M3: 524,041 km (0.11 R)
• M4: 641,625 km (0.101 R)
• M5: 903,272 km (0.089 R)
• M6: 3,352,638 km (0.087 R)
• M7: 3,711,374 km (0.086 R)
• M8: 4,547,027 km (0.102 R)
• M9: 5,063,140 km (0.117 R)
• M10: 5,925,721 km (0.106 R)
• M11: 6,934,460 km (0.067 R)
• M12: 7,733,312 km (0.113 R)
• M13: 9,553,470 km (0.082 R)
• M14: 9,968,753 km (0.087 R)
• M15: 10,440,585 km (0.106 R)
• M16: 11,417,010 km (0.101 R)
• M17: 13,177,777 km (0.089 R)
• M18: 15,703,288 km (0.075 R)
• M19: 17,946,209 km (0.083 R)
• M20: 20,472,917 km (0.096 R)
• M21: 24,101,563 km (0.078 R)
• M22: 25,726,047 km (0.082 R)
• M23: 26,940,931 km (0.085 R)
• M24: 27,171,760 km (0.098 R)
• M25: 27,714,502 km (0.103 R)
• M26: 28,736,405 km (0.091 R)
• M27: 29,134,485 km (0.091 R)
• M28: 31,496,934 km (0.109 R)
• M29: 32,081,114 km (0.09 R)
• M30: 34,645,221 km (0.103 R)
• M31: 39,976,141 km (0.105 R)
• M32: 40,445,430 km (0.068 R)
• M33: 43,905,479 km (0.102 R)
• M34: 45,090,444 km (0.12 R)
• M35: 45,289,559 km (0.101 R)
• M36: 48,224,818 km (0.111 R)
• M37: 50,302,882 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.2

Radius: 3.6

Gravity: 60.51 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.79 AU - 10.55 AU

Year: 20395 Days

Day: 24.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 80,642,909 km

• M1: 80,334 km (0.1 R)
• M2: 238,309 km (0.087 R)
• M3: 306,676 km (0.118 R)
• M4: 1,647,073 km (0.06 R)
• M5: 2,186,223 km (0.12 R)
• M6: 2,319,515 km (0.076 R)
• M7: 2,484,970 km (0.115 R)
• M8: 2,803,314 km (0.095 R)
• M9: 6,139,945 km (0.094 R)
• M10: 7,542,425 km (0.091 R)
• M11: 9,861,641 km (0.054 R)
• M12: 10,031,136 km (0.12 R)
• M13: 11,621,959 km (0.066 R)
• M14: 12,620,076 km (0.088 R)
• M15: 14,127,125 km (0.112 R)
• M16: 15,648,536 km (0.075 R)
• M17: 17,173,536 km (0.07 R)
• M18: 19,634,122 km (0.094 R)
• M19: 20,194,366 km (0.086 R)
• M20: 24,870,945 km (0.086 R)
• M21: 26,507,546 km (0.113 R)
• M22: 30,331,118 km (0.103 R)
• M23: 31,427,820 km (0.081 R)
• M24: 32,034,140 km (0.109 R)
• M25: 34,097,543 km (0.088 R)
• M26: 34,623,380 km (0.064 R)
• M27: 41,479,450 km (0.059 R)
• M28: 42,995,475 km (0.043 R)
• M29: 45,019,235 km (0.057 R)
• M30: 45,502,137 km (0.049 R)
• M31: 49,332,441 km (0.109 R)
• M32: 51,113,104 km (0.1 R)
• M33: 52,144,731 km (0.077 R)
• M34: 53,317,579 km (0.081 R)
• M35: 71,412,937 km (0.086 R)
• M36: 76,506,296 km (0.076 R)
• M37: 76,977,978 km (0.061 R)
• M38: 77,609,281 km (0.069 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 15,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit