🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.3

Radius: 9.1

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.66 AU - 0.98 AU

Year: 487 Days

Day: 5.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 67,052,773 km

• M1: 113,246 km (0.1 R)
• M2: 434,582 km (0.093 R)
• M3: 856,597 km (0.097 R)
• M4: 1,262,008 km (0.085 R)
• M5: 1,726,659 km (0.073 R)
• M6: 2,153,013 km (0.06 R)
• M7: 2,830,093 km (0.099 R)
• M8: 3,394,376 km (0.108 R)
• M9: 4,091,203 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749

Radius: 8.3

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.8 AU - 1.34 AU

Year: 726 Days

Day: 10.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 67,052,773 km

• M1: 103,372 km (0.099 R)
• M2: 371,152 km (0.104 R)
• M3: 797,357 km (0.108 R)
• M4: 1,151,904 km (0.102 R)
• M5: 1,477,728 km (0.082 R)
• M6: 1,811,929 km (0.036 R)
• M7: 2,196,246 km (0.084 R)
• M8: 2,489,309 km (0.068 R)
• M9: 2,844,454 km (0.062 R)
• M10: 3,572,098 km (0.069 R)
• M11: 4,148,349 km (0.075 R)
• M12: 4,632,597 km (0.116 R)
• M13: 5,244,602 km (0.099 R)
• M14: 5,560,852 km (0.092 R)
• M15: 6,028,944 km (0.056 R)
• M16: 6,397,104 km (0.04 R)
• M17: 6,911,272 km (0.066 R)
• M18: 7,499,042 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.8

Radius: 14.9

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.95 AU - 1.23 AU

Year: 747 Days

Day: 7 Hours

Environment

Temp: -159 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 67,052,773 km

• M1: 185,352 km (0.078 R)
• M2: 698,772 km (0.041 R)
• M3: 1,384,229 km (0.075 R)
• M4: 1,896,751 km (0.109 R)
• M5: 2,362,001 km (0.117 R)
• M6: 3,108,195 km (0.062 R)
• M7: 3,964,194 km (0.057 R)
• M8: 4,464,300 km (0.084 R)
• M9: 5,006,891 km (0.026 R)
• M10: 6,048,541 km (0.085 R)
• M11: 7,099,167 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.2

Radius: 13.2

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.31 AU - 1.51 AU

Year: 1098 Days

Day: 5.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 67,052,773 km

• M1: 164,558 km (0.029 R)
• M2: 782,247 km (0.115 R)
• M3: 1,195,437 km (0.119 R)
• M4: 1,642,884 km (0.091 R)
• M5: 2,866,744 km (0.059 R)
• M6: 3,361,614 km (0.069 R)
• M7: 4,195,921 km (0.033 R)
• M8: 4,962,760 km (0.112 R)
• M9: 5,642,084 km (0.091 R)
• M10: 6,212,500 km (0.104 R)
• M11: 7,445,636 km (0.073 R)
• M12: 9,494,378 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.4

Radius: 10.3

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.27 AU - 1.73 AU

Year: 1205 Days

Day: 5.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 67,052,773 km

• M1: 128,056 km (0.09 R)
• M2: 502,649 km (0.119 R)
• M3: 919,578 km (0.105 R)
• M4: 1,713,045 km (0.116 R)
• M5: 2,127,880 km (0.107 R)
• M6: 2,575,776 km (0.081 R)
• M7: 3,086,054 km (0.1 R)
• M8: 3,440,153 km (0.106 R)
• M9: 3,939,810 km (0.114 R)
• M10: 4,602,678 km (0.109 R)
• M11: 5,430,852 km (0.059 R)
• M12: 6,586,345 km (0.053 R)
• M13: 8,289,368 km (0.042 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.6

Radius: 9.7

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.05 AU - 2.29 AU

Year: 2097 Days

Day: 9.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 67,052,773 km

• M1: 120,875 km (0.119 R)
• M2: 469,139 km (0.104 R)
• M3: 1,409,062 km (0.098 R)
• M4: 2,882,901 km (0.081 R)
• M5: 3,545,619 km (0.078 R)
• M6: 4,139,523 km (0.119 R)
• M7: 4,762,149 km (0.063 R)
• M8: 5,288,434 km (0.068 R)
• M9: 6,107,333 km (0.058 R)
• M10: 7,392,828 km (0.095 R)
• M11: 8,047,468 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.8

Radius: 9.4

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.41 AU - 3.69 AU

Year: 3494 Days

Day: 5.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 67,052,773 km

• M1: 116,986 km (0.1 R)
• M2: 472,430 km (0.119 R)
• M3: 905,965 km (0.117 R)
• M4: 1,350,420 km (0.11 R)
• M5: 1,778,719 km (0.054 R)
• M6: 2,267,904 km (0.071 R)
• M7: 2,795,984 km (0.081 R)
• M8: 3,422,650 km (0.055 R)
• M9: 3,809,809 km (0.079 R)
• M10: 4,334,598 km (0.113 R)
• M11: 6,286,701 km (0.074 R)
• M12: 7,583,266 km (0.119 R)
• M13: 7,975,062 km (0.102 R)
• M14: 9,049,923 km (0.064 R)
• M15: 10,140,342 km (0.067 R)
• M16: 10,495,936 km (0.078 R)
• M17: 11,871,638 km (0.064 R)
• M18: 14,228,553 km (0.056 R)
• M19: 17,157,679 km (0.066 R)
• M20: 18,822,404 km (0.037 R)
• M21: 21,679,574 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.9

Radius: 10.7

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.93 AU - 3.55 AU

Year: 3826 Days

Day: 7 Hours

Environment

Temp: -203 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 67,052,773 km

• M1: 133,142 km (0.092 R)
• M2: 514,766 km (0.115 R)
• M3: 1,054,665 km (0.118 R)
• M4: 1,442,572 km (0.097 R)
• M5: 1,887,626 km (0.066 R)
• M6: 2,532,842 km (0.117 R)
• M7: 3,396,769 km (0.105 R)
• M8: 4,446,348 km (0.114 R)
• M9: 5,453,740 km (0.093 R)
• M10: 6,668,325 km (0.117 R)
• M11: 7,573,093 km (0.12 R)
• M12: 8,232,221 km (0.096 R)
• M13: 8,704,950 km (0.118 R)
• M14: 9,389,361 km (0.033 R)
• M15: 10,567,145 km (0.113 R)
• M16: 11,125,893 km (0.092 R)
• M17: 11,479,542 km (0.079 R)
• M18: 11,978,152 km (0.115 R)
• M19: 12,921,516 km (0.118 R)
• M20: 14,169,462 km (0.11 R)
• M21: 15,009,454 km (0.069 R)
• M22: 15,771,206 km (0.038 R)
• M23: 16,387,699 km (0.1 R)
• M24: 17,668,855 km (0.104 R)
• M25: 18,211,746 km (0.079 R)
• M26: 21,569,320 km (0.071 R)
• M27: 23,610,733 km (0.065 R)
• M28: 24,715,663 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.6

Radius: 5.4

Gravity: 17.89 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.88 AU - 8.92 AU

Year: 13206 Days

Day: 20.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 67,052,773 km

• M1: 67,319 km (0.12 R)
• M2: 282,740 km (0.12 R)
• M3: 457,321 km (0.081 R)
• M4: 699,071 km (0.072 R)
• M5: 2,099,008 km (0.076 R)
• M6: 2,819,770 km (0.116 R)
• M7: 3,409,485 km (0.063 R)
• M8: 4,077,888 km (0.09 R)
• M9: 4,518,903 km (0.045 R)
• M10: 5,155,442 km (0.085 R)
• M11: 5,922,729 km (0.115 R)
• M12: 6,843,654 km (0.074 R)
• M13: 8,079,482 km (0.029 R)
• M14: 10,873,820 km (0.119 R)
• M15: 13,796,065 km (0.058 R)
• M16: 14,120,842 km (0.11 R)
• M17: 15,892,679 km (0.083 R)
• M18: 16,905,607 km (0.045 R)
• M19: 17,128,059 km (0.078 R)
• M20: 17,352,605 km (0.078 R)
• M21: 18,115,105 km (0.088 R)
• M22: 18,348,179 km (0.071 R)
• M23: 18,583,197 km (0.107 R)
• M24: 19,381,152 km (0.114 R)
• M25: 21,649,505 km (0.112 R)
• M26: 23,716,498 km (0.103 R)
• M27: 31,142,686 km (0.098 R)
• M28: 33,886,461 km (0.097 R)
• M29: 36,416,011 km (0.082 R)
• M30: 37,036,244 km (0.098 R)
• M31: 37,916,328 km (0.066 R)
• M32: 43,077,006 km (0.096 R)
• M33: 46,911,648 km (0.106 R)
• M34: 49,288,010 km (0.059 R)
• M35: 50,505,887 km (0.108 R)
• M36: 52,056,169 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.7

Radius: 3.9

Gravity: 27.4 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.61 AU - 11.69 AU

Year: 21213 Days

Day: 22.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 67,052,773 km

• M1: 91,105 km (0.08 R)
• M2: 360,531 km (0.05 R)
• M3: 2,083,450 km (0.051 R)
• M4: 2,567,548 km (0.105 R)
• M5: 2,995,847 km (0.09 R)
• M6: 3,333,639 km (0.052 R)
• M7: 4,802,989 km (0.096 R)
• M8: 6,960,789 km (0.05 R)
• M9: 7,412,425 km (0.115 R)
• M10: 8,274,109 km (0.092 R)
• M11: 10,776,133 km (0.057 R)
• M12: 12,654,185 km (0.067 R)
• M13: 14,449,210 km (0.077 R)
• M14: 16,882,569 km (0.108 R)
• M15: 17,944,713 km (0.078 R)
• M16: 19,487,666 km (0.069 R)
• M17: 20,200,948 km (0.082 R)
• M18: 21,490,781 km (0.087 R)
• M19: 23,928,927 km (0.045 R)
• M20: 25,371,649 km (0.073 R)
• M21: 25,900,627 km (0.113 R)
• M22: 28,429,131 km (0.072 R)
• M23: 28,656,519 km (0.104 R)
• M24: 33,970,236 km (0.108 R)
• M25: 46,650,450 km (0.079 R)
• M26: 52,564,952 km (0.039 R)
• M27: 53,596,878 km (0.083 R)
• M28: 60,823,951 km (0.107 R)
• M29: 66,052,696 km (0.09 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: 305 - 19,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit