🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614

Radius: 8.2

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.68 AU - 0.76 AU

Year: 388 Days

Day: 14.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 60,821,410 km

• M1: 102,175 km (0.095 R)
• M2: 419,921 km (0.089 R)
• M3: 676,930 km (0.113 R)
• M4: 1,100,741 km (0.09 R)
• M5: 1,458,430 km (0.113 R)
• M6: 1,854,864 km (0.119 R)
• M7: 2,183,231 km (0.043 R)
• M8: 2,824,109 km (0.101 R)
• M9: 3,549,060 km (0.078 R)
• M10: 3,904,654 km (0.093 R)
• M11: 4,559,444 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.6

Radius: 14.6

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.56 AU - 1.7 AU

Year: 1323 Days

Day: 6.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 60,821,410 km

• M1: 181,612 km (0.102 R)
• M2: 694,284 km (0.117 R)
• M3: 1,186,610 km (0.068 R)
• M4: 1,755,232 km (0.116 R)
• M5: 2,256,684 km (0.12 R)
• M6: 2,868,240 km (0.106 R)
• M7: 3,701,949 km (0.092 R)
• M8: 4,827,972 km (0.116 R)
• M9: 5,546,341 km (0.073 R)
• M10: 6,033,731 km (0.102 R)
• M11: 6,646,783 km (0.058 R)
• M12: 7,301,274 km (0.116 R)
• M13: 8,420,715 km (0.079 R)
• M14: 9,526,542 km (0.066 R)
• M15: 11,137,412 km (0.112 R)
• M16: 11,665,193 km (0.107 R)
• M17: 12,432,181 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.2

Radius: 10.4

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.4 AU - 1.94 AU

Year: 1372 Days

Day: 9.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 60,821,410 km

• M1: 131,497 km (0.119 R)
• M2: 647,310 km (0.105 R)
• M3: 983,307 km (0.11 R)
• M4: 1,398,142 km (0.101 R)
• M5: 1,867,430 km (0.03 R)
• M6: 2,295,729 km (0.111 R)
• M7: 2,816,180 km (0.04 R)
• M8: 3,524,227 km (0.057 R)
• M9: 3,972,272 km (0.12 R)
• M10: 4,571,262 km (0.058 R)
• M11: 5,398,389 km (0.089 R)
• M12: 6,110,923 km (0.049 R)
• M13: 6,759,879 km (0.073 R)
• M14: 7,322,068 km (0.058 R)
• M15: 10,579,711 km (0.064 R)
• M16: 11,302,867 km (0.066 R)
• M17: 11,658,760 km (0.108 R)
• M18: 12,095,586 km (0.039 R)
• M19: 12,467,935 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.2

Radius: 11.3

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.67 AU - 2.49 AU

Year: 1907 Days

Day: 14 Hours

Environment

Temp: -196 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 60,821,410 km

• M1: 140,622 km (0.105 R)
• M2: 520,002 km (0.084 R)
• M3: 1,013,675 km (0.083 R)
• M4: 1,837,810 km (0.077 R)
• M5: 2,342,852 km (0.058 R)
• M6: 3,340,820 km (0.057 R)
• M7: 4,477,763 km (0.11 R)
• M8: 5,733,787 km (0.104 R)
• M9: 6,391,120 km (0.106 R)
• M10: 6,986,071 km (0.112 R)
• M11: 7,706,534 km (0.102 R)
• M12: 9,060,993 km (0.035 R)
• M13: 9,847,729 km (0.104 R)
• M14: 12,114,585 km (0.043 R)
• M15: 12,899,675 km (0.032 R)
• M16: 14,480,176 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570

Radius: 14

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.02 AU - 3.76 AU

Year: 3969 Days

Day: 11.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 121.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 60,821,410 km

• M1: 174,431 km (0.069 R)
• M2: 666,010 km (0.113 R)
• M3: 1,107,473 km (0.109 R)
• M4: 2,318,617 km (0.088 R)
• M5: 3,287,264 km (0.106 R)
• M6: 3,980,500 km (0.063 R)
• M7: 4,769,629 km (0.079 R)
• M8: 5,634,005 km (0.092 R)
• M9: 6,570,488 km (0.099 R)
• M10: 7,187,131 km (0.077 R)
• M11: 8,046,421 km (0.03 R)
• M12: 8,936,079 km (0.038 R)
• M13: 9,733,286 km (0.07 R)
• M14: 11,734,008 km (0.075 R)
• M15: 16,647,401 km (0.086 R)
• M16: 17,914,046 km (0.032 R)
• M17: 19,058,918 km (0.118 R)
• M18: 20,124,055 km (0.112 R)
• M19: 20,768,972 km (0.118 R)
• M20: 23,065,299 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.5

Radius: 11.4

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.84 AU - 4.6 AU

Year: 5512 Days

Day: 13.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 60,821,410 km

• M1: 141,819 km (0.103 R)
• M2: 644,168 km (0.108 R)
• M3: 1,423,424 km (0.101 R)
• M4: 2,440,390 km (0.075 R)
• M5: 3,739,348 km (0.103 R)
• M6: 4,636,636 km (0.063 R)
• M7: 7,460,895 km (0.119 R)
• M8: 12,492,469 km (0.077 R)
• M9: 13,134,095 km (0.116 R)
• M10: 17,720,466 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.7

Radius: 5.9

Gravity: 16.14 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.76 AU - 9.26 AU

Year: 15784 Days

Day: 16.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 60,821,410 km

• M1: 73,303 km (0.116 R)
• M2: 308,471 km (0.114 R)
• M3: 503,397 km (0.029 R)
• M4: 737,966 km (0.083 R)
• M5: 1,570,329 km (0.095 R)
• M6: 2,276,431 km (0.063 R)
• M7: 3,990,523 km (0.107 R)
• M8: 5,108,318 km (0.065 R)
• M9: 7,003,724 km (0.104 R)
• M10: 8,322,728 km (0.095 R)
• M11: 8,664,409 km (0.057 R)
• M12: 11,088,344 km (0.068 R)
• M13: 11,743,134 km (0.076 R)
• M14: 25,701,513 km (0.11 R)
• M15: 32,958,954 km (0.1 R)
• M16: 39,254,182 km (0.056 R)
• M17: 44,654,516 km (0.107 R)
• M18: 51,339,147 km (0.11 R)
• M19: 51,828,930 km (0.105 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 19,853 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit