🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.5

Radius: 8.1

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.04 AU - 1.6 AU

Year: 1011 Days

Day: 11.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 72,381,925 km

• M1: 100,679 km (0.107 R)
• M2: 369,956 km (0.087 R)
• M3: 737,518 km (0.077 R)
• M4: 1,212,940 km (0.105 R)
• M5: 1,639,892 km (0.116 R)
• M6: 2,306,500 km (0.03 R)
• M7: 2,621,703 km (0.047 R)
• M8: 2,965,628 km (0.08 R)
• M9: 3,233,109 km (0.091 R)
• M10: 3,921,259 km (0.101 R)
• M11: 4,213,125 km (0.114 R)
• M12: 4,962,610 km (0.063 R)
• M13: 5,720,323 km (0.116 R)
• M14: 6,447,219 km (0.068 R)
• M15: 6,854,874 km (0.058 R)
• M16: 7,627,397 km (0.056 R)
• M17: 8,181,956 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445

Radius: 11.3

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.18 AU - 1.64 AU

Year: 1116 Days

Day: 10.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 72,381,925 km

• M1: 140,622 km (0.09 R)
• M2: 500,255 km (0.079 R)
• M3: 868,715 km (0.061 R)
• M4: 1,428,510 km (0.112 R)
• M5: 1,887,925 km (0.088 R)
• M6: 2,357,662 km (0.108 R)
• M7: 2,842,808 km (0.108 R)
• M8: 4,062,480 km (0.081 R)
• M9: 4,420,318 km (0.111 R)
• M10: 4,870,458 km (0.087 R)
• M11: 5,722,268 km (0.094 R)
• M12: 7,574,739 km (0.112 R)
• M13: 8,350,104 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.3

Radius: 14.2

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.4 AU - 2.06 AU

Year: 1517 Days

Day: 14.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 72,381,925 km

• M1: 176,525 km (0.075 R)
• M2: 623,225 km (0.068 R)
• M3: 1,307,186 km (0.105 R)
• M4: 1,874,013 km (0.112 R)
• M5: 2,507,560 km (0.099 R)
• M6: 2,975,801 km (0.113 R)
• M7: 3,428,185 km (0.076 R)
• M8: 3,910,488 km (0.114 R)
• M9: 4,804,036 km (0.086 R)
• M10: 5,451,945 km (0.087 R)
• M11: 6,756,289 km (0.119 R)
• M12: 7,393,426 km (0.11 R)
• M13: 8,703,455 km (0.117 R)
• M14: 10,225,912 km (0.069 R)
• M15: 11,067,550 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.9

Radius: 10.5

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.05 AU - 2.59 AU

Year: 2356 Days

Day: 14.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 72,381,925 km

• M1: 131,048 km (0.101 R)
• M2: 463,454 km (0.116 R)
• M3: 1,078,301 km (0.063 R)
• M4: 1,700,928 km (0.082 R)
• M5: 2,715,501 km (0.076 R)
• M6: 3,171,774 km (0.075 R)
• M7: 3,892,237 km (0.078 R)
• M8: 4,741,056 km (0.111 R)
• M9: 5,760,416 km (0.063 R)
• M10: 6,517,231 km (0.065 R)
• M11: 7,067,751 km (0.12 R)
• M12: 7,431,125 km (0.102 R)
• M13: 8,976,770 km (0.104 R)
• M14: 9,367,519 km (0.068 R)
• M15: 10,375,061 km (0.069 R)
• M16: 11,494,652 km (0.037 R)
• M17: 12,960,112 km (0.05 R)
• M18: 13,598,446 km (0.092 R)
• M19: 14,305,446 km (0.12 R)
• M20: 14,888,578 km (0.099 R)
• M21: 15,437,004 km (0.032 R)
• M22: 15,947,133 km (0.091 R)
• M23: 17,271,972 km (0.12 R)
• M24: 18,611,471 km (0.087 R)
• M25: 19,424,087 km (0.116 R)
• M26: 20,018,888 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.7

Radius: 14.1

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.29 AU - 3.91 AU

Year: 4555 Days

Day: 8.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 72,381,925 km

• M1: 185,801 km (0.118 R)
• M2: 632,500 km (0.075 R)
• M3: 1,168,659 km (0.104 R)
• M4: 2,226,914 km (0.118 R)
• M5: 2,877,665 km (0.104 R)
• M6: 3,653,330 km (0.043 R)
• M7: 4,166,151 km (0.097 R)
• M8: 4,610,756 km (0.056 R)
• M9: 5,729,449 km (0.044 R)
• M10: 7,083,758 km (0.094 R)
• M11: 10,825,949 km (0.099 R)
• M12: 13,595,903 km (0.118 R)
• M13: 14,632,916 km (0.08 R)
• M14: 19,436,803 km (0.098 R)
• M15: 21,860,438 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.5

Radius: 8.2

Gravity: 10.36 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.03 AU - 4.33 AU

Year: 5699 Days

Day: 9.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 72,381,925 km

• M1: 102,026 km (0.093 R)
• M2: 599,738 km (0.104 R)
• M3: 1,029,981 km (0.088 R)
• M4: 1,288,935 km (0.047 R)
• M5: 1,928,765 km (0.103 R)
• M6: 2,877,365 km (0.085 R)
• M7: 3,275,146 km (0.093 R)
• M8: 3,964,044 km (0.104 R)
• M9: 4,854,152 km (0.088 R)
• M10: 7,710,125 km (0.1 R)
• M11: 8,639,277 km (0.052 R)
• M12: 12,276,749 km (0.042 R)
• M13: 13,486,248 km (0.069 R)
• M14: 14,889,177 km (0.098 R)
• M15: 16,018,491 km (0.088 R)
• M16: 16,823,477 km (0.107 R)
• M17: 20,457,808 km (0.106 R)
• M18: 22,153,350 km (0.097 R)
• M19: 22,610,671 km (0.12 R)
• M20: 28,960,502 km (0.091 R)
• M21: 32,835,087 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.8

Radius: 13

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.15 AU - 4.53 AU

Year: 6029 Days

Day: 14.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 72,381,925 km

• M1: 161,715 km (0.083 R)
• M2: 825,780 km (0.082 R)
• M3: 1,233,584 km (0.033 R)
• M4: 1,976,038 km (0.074 R)
• M5: 2,521,622 km (0.094 R)
• M6: 3,073,488 km (0.099 R)
• M7: 3,539,635 km (0.116 R)
• M8: 4,351,652 km (0.068 R)
• M9: 5,204,061 km (0.052 R)
• M10: 6,105,239 km (0.05 R)
• M11: 6,593,526 km (0.05 R)
• M12: 7,074,932 km (0.087 R)
• M13: 7,753,209 km (0.109 R)
• M14: 8,400,519 km (0.031 R)
• M15: 10,432,058 km (0.092 R)
• M16: 11,723,836 km (0.117 R)
• M17: 14,785,057 km (0.099 R)
• M18: 18,849,481 km (0.114 R)
• M19: 20,692,826 km (0.109 R)
• M20: 21,868,965 km (0.104 R)
• M21: 22,509,543 km (0.108 R)
• M22: 24,735,260 km (0.068 R)
• M23: 25,743,998 km (0.094 R)
• M24: 26,699,330 km (0.032 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.7

Radius: 7.6

Gravity: 17.12 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.12 AU - 9 AU

Year: 16701 Days

Day: 24.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 72,381,925 km

• M1: 94,845 km (0.116 R)
• M2: 372,648 km (0.111 R)
• M3: 997,219 km (0.064 R)
• M4: 1,713,195 km (0.075 R)
• M5: 2,213,001 km (0.065 R)
• M6: 3,920,960 km (0.106 R)
• M7: 4,406,854 km (0.114 R)
• M8: 5,153,647 km (0.104 R)
• M9: 6,988,165 km (0.069 R)
• M10: 8,051,956 km (0.1 R)
• M11: 8,890,751 km (0.066 R)
• M12: 9,728,948 km (0.09 R)
• M13: 10,989,310 km (0.069 R)
• M14: 12,354,989 km (0.069 R)
• M15: 13,184,509 km (0.119 R)
• M16: 14,953,803 km (0.116 R)
• M17: 16,626,906 km (0.099 R)
• M18: 17,809,327 km (0.06 R)
• M19: 18,956,743 km (0.072 R)
• M20: 20,721,100 km (0.087 R)
• M21: 21,202,955 km (0.093 R)
• M22: 28,401,904 km (0.12 R)
• M23: 28,877,027 km (0.113 R)
• M24: 29,842,980 km (0.119 R)
• M25: 37,075,738 km (0.113 R)
• M26: 40,868,343 km (0.075 R)
• M27: 53,242,181 km (0.084 R)
• M28: 54,327,963 km (0.096 R)
• M29: 59,591,115 km (0.091 R)
• M30: 61,748,466 km (0.105 R)
• M31: 65,184,131 km (0.089 R)
• M32: 66,426,541 km (0.084 R)
• M33: 68,958,485 km (0.077 R)
• M34: 71,773,468 km (0.072 R)
• M35: 73,098,008 km (0.114 R)
• M36: 75,341,826 km (0.106 R)

Asteroid Belt

Center: 9.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484

Radius: 5.5

Gravity: 16 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.45 AU - 12.17 AU

Year: 22076 Days

Day: 24.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 55.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 72,381,925 km

• M1: 86,468 km (0.118 R)
• M2: 859,589 km (0.068 R)
• M3: 1,672,953 km (0.081 R)
• M4: 2,222,725 km (0.087 R)
• M5: 2,527,905 km (0.099 R)
• M6: 3,142,303 km (0.106 R)
• M7: 4,979,814 km (0.049 R)
• M8: 7,624,255 km (0.098 R)
• M9: 8,015,753 km (0.026 R)
• M10: 8,472,326 km (0.118 R)
• M11: 9,888,270 km (0.081 R)
• M12: 10,236,234 km (0.105 R)
• M13: 12,231,272 km (0.077 R)
• M14: 17,638,487 km (0.114 R)
• M15: 21,238,559 km (0.067 R)
• M16: 24,554,396 km (0.113 R)
• M17: 32,189,722 km (0.111 R)
• M18: 34,517,016 km (0.088 R)
• M19: 34,915,545 km (0.026 R)
• M20: 36,540,327 km (0.089 R)
• M21: 37,511,068 km (0.085 R)
• M22: 48,679,147 km (0.109 R)
• M23: 49,180,300 km (0.056 R)
• M24: 50,362,871 km (0.09 R)
• M25: 65,863,155 km (0.12 R)
• M26: 66,681,306 km (0.115 R)
• M27: 67,299,295 km (0.081 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: 549 - 19,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit