🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.9

Radius: 9.5

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.85 AU - 1.29 AU

Year: 751 Days

Day: 14.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 48,595,313 km

• M1: 120,277 km (0.053 R)
• M2: 442,660 km (0.114 R)
• M3: 893,847 km (0.1 R)
• M4: 1,235,978 km (0.105 R)
• M5: 1,738,327 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.2

Radius: 14.7

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.04 AU - 1.48 AU

Year: 959 Days

Day: 14.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 48,595,313 km

• M1: 182,809 km (0.081 R)
• M2: 667,805 km (0.103 R)
• M3: 1,276,818 km (0.066 R)
• M4: 1,800,560 km (0.047 R)
• M5: 2,274,037 km (0.112 R)
• M6: 3,037,734 km (0.101 R)
• M7: 4,341,629 km (0.094 R)
• M8: 5,356,801 km (0.1 R)
• M9: 5,885,779 km (0.102 R)
• M10: 6,393,514 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.2

Radius: 11.1

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.17 AU - 1.83 AU

Year: 1246 Days

Day: 10.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 48,595,313 km

• M1: 138,079 km (0.11 R)
• M2: 524,191 km (0.075 R)
• M3: 927,956 km (0.113 R)
• M4: 1,405,622 km (0.1 R)
• M5: 1,922,781 km (0.103 R)
• M6: 3,031,302 km (0.025 R)
• M7: 3,968,981 km (0.087 R)
• M8: 4,782,345 km (0.037 R)
• M9: 5,189,101 km (0.073 R)
• M10: 5,767,447 km (0.117 R)
• M11: 7,126,992 km (0.026 R)
• M12: 9,871,814 km (0.072 R)
• M13: 10,501,621 km (0.078 R)
• M14: 11,258,736 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.4

Radius: 9.1

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.88 AU - 1.94 AU

Year: 1790 Days

Day: 7 Hours

Environment

Temp: -204 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 48,595,313 km

• M1: 139,276 km (0.097 R)
• M2: 521,349 km (0.105 R)
• M3: 828,473 km (0.085 R)
• M4: 1,114,055 km (0.08 R)
• M5: 1,620,444 km (0.117 R)
• M6: 1,951,205 km (0.114 R)
• M7: 2,359,906 km (0.061 R)
• M8: 2,788,056 km (0.107 R)
• M9: 3,364,157 km (0.101 R)
• M10: 3,923,653 km (0.12 R)
• M11: 5,938,287 km (0.1 R)
• M12: 6,644,240 km (0.113 R)
• M13: 7,868,848 km (0.108 R)
• M14: 8,800,693 km (0.11 R)
• M15: 9,182,317 km (0.107 R)
• M16: 9,546,588 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.3

Radius: 11.1

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.26 AU - 2.36 AU

Year: 2381 Days

Day: 9.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 48,595,313 km

• M1: 138,079 km (0.068 R)
• M2: 580,141 km (0.115 R)
• M3: 1,131,259 km (0.058 R)
• M4: 1,941,930 km (0.084 R)
• M5: 2,397,455 km (0.117 R)
• M6: 2,988,965 km (0.077 R)
• M7: 3,399,612 km (0.1 R)
• M8: 3,789,912 km (0.112 R)
• M9: 6,856,968 km (0.104 R)
• M10: 7,391,780 km (0.047 R)
• M11: 9,558,706 km (0.109 R)
• M12: 13,351,610 km (0.118 R)
• M13: 15,304,461 km (0.109 R)
• M14: 16,064,418 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.9

Radius: 10.6

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.91 AU - 3.01 AU

Year: 2617 Days

Day: 7.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 48,595,313 km

• M1: 132,245 km (0.101 R)
• M2: 635,941 km (0.048 R)
• M3: 1,361,041 km (0.052 R)
• M4: 1,780,364 km (0.035 R)
• M5: 2,479,136 km (0.116 R)
• M6: 3,450,924 km (0.106 R)
• M7: 6,081,602 km (0.09 R)
• M8: 6,666,829 km (0.092 R)
• M9: 10,562,956 km (0.097 R)
• M10: 13,872,959 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890

Radius: 13.4

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.24 AU - 3.04 AU

Year: 2909 Days

Day: 10.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 48,595,313 km

• M1: 166,652 km (0.113 R)
• M2: 993,479 km (0.058 R)
• M3: 1,571,675 km (0.082 R)
• M4: 2,488,561 km (0.051 R)
• M5: 4,344,472 km (0.09 R)
• M6: 5,495,627 km (0.096 R)
• M7: 7,303,518 km (0.1 R)
• M8: 8,818,645 km (0.066 R)
• M9: 9,405,069 km (0.09 R)
• M10: 10,373,416 km (0.105 R)
• M11: 11,708,577 km (0.117 R)
• M12: 13,873,258 km (0.111 R)
• M13: 15,283,218 km (0.12 R)
• M14: 16,786,527 km (0.111 R)
• M15: 18,093,563 km (0.112 R)
• M16: 18,742,220 km (0.066 R)
• M17: 19,899,060 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.8

Radius: 9.8

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.94 AU - 4.86 AU

Year: 6260 Days

Day: 10 Hours

Environment

Temp: -222 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 48,595,313 km

• M1: 122,670 km (0.107 R)
• M2: 543,788 km (0.083 R)
• M3: 1,074,861 km (0.079 R)
• M4: 1,380,639 km (0.086 R)
• M5: 3,089,794 km (0.034 R)
• M6: 3,687,288 km (0.068 R)
• M7: 5,112,507 km (0.098 R)
• M8: 5,450,748 km (0.098 R)
• M9: 6,901,548 km (0.098 R)
• M10: 8,162,509 km (0.072 R)
• M11: 8,976,471 km (0.077 R)
• M12: 10,086,188 km (0.11 R)
• M13: 11,589,497 km (0.117 R)
• M14: 12,334,644 km (0.115 R)
• M15: 15,590,641 km (0.032 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431.7

Radius: 4.7

Gravity: 19.54 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.6 AU - 8.62 AU

Year: 12859 Days

Day: 19.4 Hours

Environment

Temp: -239 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 48,595,313 km

• M1: 60,737 km (0.079 R)
• M2: 209,437 km (0.095 R)
• M3: 412,890 km (0.084 R)
• M4: 712,834 km (0.052 R)
• M5: 911,500 km (0.094 R)
• M6: 1,067,830 km (0.103 R)
• M7: 1,518,418 km (0.1 R)
• M8: 1,694,046 km (0.078 R)
• M9: 1,999,974 km (0.026 R)
• M10: 3,998,751 km (0.116 R)
• M11: 4,335,645 km (0.104 R)
• M12: 4,630,503 km (0.056 R)
• M13: 4,938,525 km (0.049 R)
• M14: 7,001,928 km (0.067 R)
• M15: 7,284,519 km (0.118 R)
• M16: 7,743,784 km (0.049 R)
• M17: 7,958,906 km (0.112 R)
• M18: 13,022,195 km (0.109 R)
• M19: 13,760,461 km (0.054 R)
• M20: 16,142,358 km (0.086 R)
• M21: 16,564,374 km (0.077 R)
• M22: 21,873,602 km (0.049 R)
• M23: 23,989,066 km (0.046 R)
• M24: 25,948,648 km (0.066 R)
• M25: 28,621,513 km (0.112 R)
• M26: 31,254,885 km (0.04 R)
• M27: 31,690,663 km (0.102 R)
• M28: 32,020,078 km (0.098 R)
• M29: 33,360,924 km (0.103 R)
• M30: 34,045,334 km (0.099 R)
• M31: 36,634,424 km (0.111 R)
• M32: 41,936,173 km (0.091 R)
• M33: 42,333,205 km (0.093 R)
• M34: 42,599,490 km (0.1 R)
• M35: 44,219,934 km (0.12 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 13,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit