🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213

Radius: 13

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.59 AU - 0.87 AU

Year: 416 Days

Day: 8.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 80,362,811 km

• M1: 161,715 km (0.104 R)
• M2: 666,159 km (0.117 R)
• M3: 1,197,381 km (0.057 R)
• M4: 1,609,374 km (0.094 R)
• M5: 2,244,566 km (0.043 R)
• M6: 2,690,667 km (0.086 R)
• M7: 3,447,034 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.3

Radius: 12.7

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.87 AU - 2.23 AU

Year: 1957 Days

Day: 11.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 80,362,811 km

• M1: 158,125 km (0.092 R)
• M2: 669,899 km (0.116 R)
• M3: 1,357,002 km (0.076 R)
• M4: 2,127,282 km (0.078 R)
• M5: 2,523,417 km (0.115 R)
• M6: 2,924,040 km (0.072 R)
• M7: 3,384,203 km (0.071 R)
• M8: 3,837,933 km (0.113 R)
• M9: 4,472,378 km (0.034 R)
• M10: 4,868,812 km (0.118 R)
• M11: 5,902,833 km (0.112 R)
• M12: 7,589,998 km (0.072 R)
• M13: 8,004,982 km (0.056 R)
• M14: 9,010,878 km (0.105 R)
• M15: 9,612,860 km (0.097 R)
• M16: 10,565,798 km (0.109 R)
• M17: 11,273,546 km (0.081 R)
• M18: 11,854,434 km (0.103 R)
• M19: 13,034,014 km (0.103 R)
• M20: 13,717,676 km (0.037 R)
• M21: 14,290,486 km (0.031 R)
• M22: 15,484,128 km (0.096 R)
• M23: 16,446,790 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746

Radius: 10.9

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.41 AU - 2.75 AU

Year: 2763 Days

Day: 14.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 80,362,811 km

• M1: 135,536 km (0.086 R)
• M2: 513,719 km (0.061 R)
• M3: 2,042,460 km (0.097 R)
• M4: 2,702,934 km (0.086 R)
• M5: 3,212,764 km (0.118 R)
• M6: 3,594,089 km (0.12 R)
• M7: 4,536,406 km (0.096 R)
• M8: 6,139,048 km (0.059 R)
• M9: 7,638,617 km (0.111 R)
• M10: 9,046,333 km (0.079 R)
• M11: 9,442,019 km (0.112 R)
• M12: 12,412,435 km (0.112 R)
• M13: 13,173,888 km (0.079 R)
• M14: 13,636,145 km (0.106 R)
• M15: 14,938,694 km (0.11 R)
• M16: 16,059,930 km (0.115 R)
• M17: 17,733,930 km (0.072 R)
• M18: 20,612,642 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.2

Radius: 10

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.81 AU - 3.69 AU

Year: 3907 Days

Day: 5.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 80,362,811 km

• M1: 132,843 km (0.048 R)
• M2: 845,378 km (0.102 R)
• M3: 3,381,660 km (0.088 R)
• M4: 4,617,338 km (0.096 R)
• M5: 7,562,771 km (0.084 R)
• M6: 8,098,182 km (0.073 R)
• M7: 9,125,470 km (0.098 R)
• M8: 10,583,601 km (0.103 R)
• M9: 11,483,432 km (0.055 R)
• M10: 14,274,479 km (0.085 R)
• M11: 18,745,212 km (0.064 R)
• M12: 20,603,816 km (0.119 R)
• M13: 21,507,237 km (0.119 R)
• M14: 24,222,887 km (0.034 R)
• M15: 28,329,798 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.8

Radius: 14.4

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.84 AU - 5.48 AU

Year: 6708 Days

Day: 5.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 80,362,811 km

• M1: 179,069 km (0.088 R)
• M2: 654,939 km (0.078 R)
• M3: 1,187,807 km (0.104 R)
• M4: 1,860,399 km (0.093 R)
• M5: 2,423,037 km (0.106 R)
• M6: 3,306,263 km (0.089 R)
• M7: 5,114,302 km (0.051 R)
• M8: 6,757,336 km (0.077 R)
• M9: 7,210,169 km (0.104 R)
• M10: 8,105,362 km (0.117 R)
• M11: 9,505,449 km (0.092 R)
• M12: 10,711,507 km (0.097 R)
• M13: 11,239,587 km (0.042 R)
• M14: 11,692,719 km (0.034 R)
• M15: 12,491,422 km (0.075 R)
• M16: 13,989,346 km (0.119 R)
• M17: 14,567,691 km (0.113 R)
• M18: 18,818,963 km (0.118 R)
• M19: 19,394,766 km (0.092 R)
• M20: 20,247,174 km (0.095 R)
• M21: 22,238,920 km (0.098 R)
• M22: 25,042,534 km (0.029 R)
• M23: 26,053,516 km (0.1 R)
• M24: 27,091,576 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.2

Radius: 8.5

Gravity: 12.45 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.03 AU - 5.31 AU

Year: 6730 Days

Day: 12.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 80,362,811 km

• M1: 121,324 km (0.096 R)
• M2: 483,351 km (0.068 R)
• M3: 932,593 km (0.095 R)
• M4: 1,713,793 km (0.102 R)
• M5: 2,225,568 km (0.101 R)
• M6: 2,659,252 km (0.11 R)
• M7: 3,083,960 km (0.085 R)
• M8: 3,942,502 km (0.109 R)
• M9: 4,496,014 km (0.038 R)
• M10: 5,221,564 km (0.099 R)
• M11: 6,227,011 km (0.036 R)
• M12: 6,793,838 km (0.064 R)
• M13: 7,165,289 km (0.079 R)
• M14: 7,433,369 km (0.05 R)
• M15: 8,530,819 km (0.104 R)
• M16: 9,051,868 km (0.105 R)
• M17: 9,410,903 km (0.1 R)
• M18: 11,094,627 km (0.095 R)
• M19: 13,197,075 km (0.046 R)
• M20: 14,131,763 km (0.118 R)
• M21: 15,109,983 km (0.093 R)
• M22: 15,679,802 km (0.094 R)
• M23: 17,822,043 km (0.11 R)
• M24: 18,173,449 km (0.084 R)
• M25: 18,817,767 km (0.086 R)
• M26: 19,109,034 km (0.105 R)
• M27: 19,551,544 km (0.028 R)
• M28: 20,610,697 km (0.091 R)
• M29: 20,920,215 km (0.102 R)
• M30: 24,619,172 km (0.071 R)
• M31: 25,319,589 km (0.116 R)
• M32: 30,799,958 km (0.035 R)
• M33: 33,070,105 km (0.071 R)
• M34: 39,585,691 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.1

Radius: 7.4

Gravity: 13.02 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.88 AU - 7.28 AU

Year: 11256 Days

Day: 15.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 80,362,811 km

• M1: 92,751 km (0.029 R)
• M2: 349,760 km (0.036 R)
• M3: 650,751 km (0.099 R)
• M4: 921,822 km (0.077 R)
• M5: 1,466,658 km (0.119 R)
• M6: 1,910,066 km (0.093 R)
• M7: 2,439,642 km (0.052 R)
• M8: 3,252,856 km (0.075 R)
• M9: 5,539,908 km (0.087 R)
• M10: 5,895,203 km (0.05 R)
• M11: 7,343,161 km (0.053 R)
• M12: 7,772,208 km (0.11 R)
• M13: 8,263,188 km (0.081 R)
• M14: 9,912,355 km (0.073 R)
• M15: 13,150,401 km (0.06 R)
• M16: 17,031,867 km (0.112 R)
• M17: 18,557,167 km (0.082 R)
• M18: 25,572,410 km (0.106 R)
• M19: 27,363,395 km (0.078 R)
• M20: 30,095,501 km (0.114 R)
• M21: 38,345,076 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.1

Radius: 4.3

Gravity: 26.51 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.8 AU - 9.48 AU

Year: 14082 Days

Day: 22.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 80,362,811 km

• M1: 54,603 km (0.114 R)
• M2: 224,397 km (0.079 R)
• M3: 452,384 km (0.093 R)
• M4: 725,400 km (0.11 R)
• M5: 884,123 km (0.114 R)
• M6: 1,520,812 km (0.102 R)
• M7: 1,900,641 km (0.056 R)
• M8: 2,131,171 km (0.117 R)
• M9: 2,321,161 km (0.084 R)
• M10: 3,148,138 km (0.095 R)
• M11: 3,369,692 km (0.12 R)
• M12: 3,627,898 km (0.109 R)
• M13: 3,927,243 km (0.094 R)
• M14: 4,513,218 km (0.057 R)
• M15: 4,827,074 km (0.111 R)
• M16: 5,022,449 km (0.093 R)
• M17: 5,930,060 km (0.062 R)
• M18: 8,479,357 km (0.073 R)
• M19: 8,763,892 km (0.117 R)
• M20: 9,452,491 km (0.112 R)
• M21: 9,706,957 km (0.038 R)
• M22: 9,861,791 km (0.09 R)
• M23: 10,390,021 km (0.118 R)
• M24: 10,715,845 km (0.066 R)
• M25: 10,936,801 km (0.056 R)
• M26: 11,502,580 km (0.118 R)
• M27: 12,087,508 km (0.083 R)
• M28: 19,970,269 km (0.08 R)
• M29: 20,305,069 km (0.077 R)
• M30: 22,302,799 km (0.106 R)
• M31: 34,040,098 km (0.072 R)
• M32: 38,888,565 km (0.062 R)
• M33: 39,804,852 km (0.085 R)
• M34: 40,468,019 km (0.098 R)
• M35: 41,544,525 km (0.09 R)
• M36: 43,334,314 km (0.116 R)
• M37: 51,947,561 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.4

Radius: 3.1

Gravity: 68.93 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 9.2 AU - 11.42 AU

Year: 22076 Days

Day: 22 Hours

Environment

Temp: -233 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 80,362,811 km

• M1: 38,596 km (0.077 R)
• M2: 210,933 km (0.081 R)
• M3: 468,989 km (0.097 R)
• M4: 965,804 km (0.102 R)
• M5: 1,619,547 km (0.112 R)
• M6: 4,342,527 km (0.034 R)
• M7: 5,102,634 km (0.079 R)
• M8: 6,788,003 km (0.094 R)
• M9: 9,604,782 km (0.087 R)
• M10: 17,737,969 km (0.098 R)
• M11: 20,702,700 km (0.119 R)
• M12: 31,286,001 km (0.113 R)
• M13: 31,802,563 km (0.12 R)
• M14: 34,470,491 km (0.103 R)
• M15: 39,192,099 km (0.109 R)
• M16: 44,814,585 km (0.098 R)
• M17: 46,801,993 km (0.068 R)
• M18: 52,932,364 km (0.098 R)
• M19: 58,790,318 km (0.052 R)
• M20: 59,576,305 km (0.12 R)
• M21: 68,256,123 km (0.083 R)
• M22: 70,661,058 km (0.115 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 13,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit