🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.3

Radius: 8.7

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.07 AU - 1.43 AU

Year: 902 Days

Day: 11.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 65,679,902 km

• M1: 109,057 km (0.113 R)
• M2: 461,061 km (0.08 R)
• M3: 866,471 km (0.111 R)
• M4: 1,142,479 km (0.057 R)
• M5: 1,494,483 km (0.115 R)
• M6: 1,786,947 km (0.08 R)
• M7: 2,128,329 km (0.104 R)
• M8: 2,478,238 km (0.09 R)
• M9: 2,828,447 km (0.111 R)
• M10: 3,734,860 km (0.106 R)
• M11: 4,246,934 km (0.049 R)
• M12: 4,915,038 km (0.086 R)
• M13: 5,391,507 km (0.116 R)
• M14: 6,370,775 km (0.078 R)
• M15: 6,752,698 km (0.115 R)
• M16: 7,055,036 km (0.097 R)
• M17: 7,812,749 km (0.103 R)
• M18: 8,462,303 km (0.118 R)
• M19: 8,924,411 km (0.087 R)
• M20: 9,288,981 km (0.039 R)
• M21: 9,928,511 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.1

Radius: 12.9

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.28 AU - 1.7 AU

Year: 1174 Days

Day: 9.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 65,679,902 km

• M1: 160,369 km (0.103 R)
• M2: 564,582 km (0.108 R)
• M3: 985,252 km (0.096 R)
• M4: 1,527,993 km (0.054 R)
• M5: 2,328,640 km (0.093 R)
• M6: 3,223,535 km (0.071 R)
• M7: 3,722,593 km (0.063 R)
• M8: 4,981,011 km (0.108 R)
• M9: 5,427,560 km (0.102 R)
• M10: 5,940,083 km (0.033 R)
• M11: 6,589,188 km (0.053 R)
• M12: 7,627,995 km (0.1 R)
• M13: 8,445,398 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.2

Radius: 9.8

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.01 AU - 3.35 AU

Year: 2833 Days

Day: 10.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 65,679,902 km

• M1: 121,922 km (0.055 R)
• M2: 534,812 km (0.085 R)
• M3: 892,202 km (0.08 R)
• M4: 1,688,212 km (0.116 R)
• M5: 3,080,370 km (0.112 R)
• M6: 3,971,823 km (0.032 R)
• M7: 5,191,196 km (0.098 R)
• M8: 6,044,203 km (0.115 R)
• M9: 9,592,215 km (0.099 R)
• M10: 10,181,631 km (0.092 R)
• M11: 12,053,549 km (0.096 R)
• M12: 12,696,371 km (0.064 R)
• M13: 13,864,731 km (0.12 R)
• M14: 14,475,090 km (0.047 R)
• M15: 15,498,788 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.9

Radius: 9.9

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.61 AU - 2.99 AU

Year: 3025 Days

Day: 11.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 61.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 65,679,902 km

• M1: 123,119 km (0.094 R)
• M2: 445,802 km (0.12 R)
• M3: 781,499 km (0.12 R)
• M4: 1,276,219 km (0.079 R)
• M5: 2,271,943 km (0.106 R)
• M6: 3,520,487 km (0.083 R)
• M7: 4,470,433 km (0.119 R)
• M8: 5,656,595 km (0.112 R)
• M9: 7,301,722 km (0.085 R)
• M10: 7,750,815 km (0.115 R)
• M11: 8,378,378 km (0.036 R)
• M12: 9,592,814 km (0.079 R)
• M13: 10,465,418 km (0.117 R)
• M14: 11,469,220 km (0.106 R)
• M15: 12,409,742 km (0.039 R)
• M16: 14,819,015 km (0.117 R)
• M17: 16,133,682 km (0.081 R)
• M18: 17,897,590 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.8

Radius: 14.5

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.71 AU - 6.25 AU

Year: 9442 Days

Day: 8.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 65,679,902 km

• M1: 180,265 km (0.107 R)
• M2: 733,478 km (0.117 R)
• M3: 1,196,933 km (0.098 R)
• M4: 1,664,426 km (0.067 R)
• M5: 2,508,008 km (0.105 R)
• M6: 3,759,694 km (0.057 R)
• M7: 4,318,741 km (0.095 R)
• M8: 5,667,067 km (0.115 R)
• M9: 6,338,911 km (0.083 R)
• M10: 6,850,834 km (0.111 R)
• M11: 8,075,443 km (0.094 R)
• M12: 9,268,186 km (0.112 R)
• M13: 9,884,679 km (0.08 R)
• M14: 10,341,551 km (0.036 R)
• M15: 10,860,506 km (0.116 R)
• M16: 12,950,239 km (0.066 R)
• M17: 15,235,945 km (0.087 R)
• M18: 16,601,923 km (0.112 R)
• M19: 17,779,109 km (0.094 R)
• M20: 18,388,271 km (0.085 R)
• M21: 21,341,333 km (0.101 R)
• M22: 22,418,438 km (0.052 R)
• M23: 23,937,903 km (0.054 R)
• M24: 24,848,356 km (0.086 R)
• M25: 25,695,977 km (0.12 R)
• M26: 30,417,885 km (0.104 R)
• M27: 33,697,519 km (0.036 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.9

Radius: 7.3

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.48 AU - 7.86 AU

Year: 11123 Days

Day: 16.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 65,679,902 km

• M1: 92,152 km (0.101 R)
• M2: 529,876 km (0.106 R)
• M3: 793,467 km (0.119 R)
• M4: 1,780,215 km (0.094 R)
• M5: 2,535,235 km (0.065 R)
• M6: 3,026,814 km (0.105 R)
• M7: 4,630,952 km (0.1 R)
• M8: 5,212,439 km (0.11 R)
• M9: 6,174,503 km (0.107 R)
• M10: 6,449,912 km (0.12 R)
• M11: 6,915,012 km (0.119 R)
• M12: 8,571,659 km (0.063 R)
• M13: 11,069,345 km (0.097 R)
• M14: 14,917,152 km (0.105 R)
• M15: 16,904,410 km (0.088 R)
• M16: 17,857,199 km (0.052 R)
• M17: 18,630,470 km (0.06 R)
• M18: 25,288,473 km (0.098 R)
• M19: 29,337,489 km (0.12 R)
• M20: 30,019,057 km (0.08 R)
• M21: 31,413,907 km (0.053 R)
• M22: 34,011,375 km (0.084 R)
• M23: 36,524,470 km (0.084 R)

Asteroid Belt

Center: 7.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.1

Radius: 3.1

Gravity: 79.2 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 8.07 AU - 8.37 AU

Year: 15217 Days

Day: 21.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 65,679,902 km

• M1: 38,596 km (0.116 R)
• M2: 234,569 km (0.056 R)
• M3: 517,758 km (0.097 R)
• M4: 727,943 km (0.104 R)
• M5: 992,133 km (0.109 R)
• M6: 1,316,312 km (0.116 R)
• M7: 1,542,204 km (0.093 R)
• M8: 1,758,224 km (0.087 R)
• M9: 1,882,689 km (0.116 R)
• M10: 2,250,550 km (0.031 R)
• M11: 3,555,792 km (0.119 R)
• M12: 3,843,169 km (0.117 R)
• M13: 4,366,911 km (0.056 R)
• M14: 4,901,724 km (0.042 R)
• M15: 5,367,422 km (0.078 R)
• M16: 7,714,014 km (0.045 R)
• M17: 8,096,985 km (0.117 R)
• M18: 8,293,108 km (0.08 R)
• M19: 9,162,122 km (0.115 R)
• M20: 9,646,071 km (0.064 R)
• M21: 9,811,077 km (0.116 R)
• M22: 12,387,751 km (0.115 R)
• M23: 13,112,852 km (0.107 R)
• M24: 13,451,541 km (0.089 R)
• M25: 14,217,034 km (0.078 R)
• M26: 14,646,679 km (0.079 R)
• M27: 15,758,490 km (0.114 R)
• M28: 19,958,301 km (0.102 R)
• M29: 21,884,822 km (0.098 R)
• M30: 29,889,355 km (0.079 R)
• M31: 32,035,038 km (0.048 R)
• M32: 33,899,625 km (0.12 R)
• M33: 40,922,348 km (0.109 R)
• M34: 45,538,190 km (0.117 R)
• M35: 52,667,426 km (0.081 R)
• M36: 54,038,790 km (0.097 R)
• M37: 57,571,095 km (0.118 R)
• M38: 62,198,755 km (0.114 R)
• M39: 63,345,124 km (0.12 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: 186 - 16,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit