🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.4

Radius: 11.9

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.55 AU - 0.69 AU

Year: 337 Days

Day: 11.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 52,041,285 km

• M1: 147,952 km (0.11 R)
• M2: 722,857 km (0.032 R)
• M3: 1,215,184 km (0.058 R)
• M4: 1,639,892 km (0.089 R)
• M5: 2,036,925 km (0.055 R)
• M6: 2,418,698 km (0.047 R)
• M7: 2,898,459 km (0.092 R)
• M8: 3,407,690 km (0.085 R)
• M9: 3,914,079 km (0.103 R)
• M10: 4,538,351 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.5

Radius: 11.4

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.93 AU - 1.13 AU

Year: 722 Days

Day: 11.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 52,041,285 km

• M1: 141,819 km (0.105 R)
• M2: 506,688 km (0.098 R)
• M3: 937,829 km (0.112 R)
• M4: 1,354,459 km (0.107 R)
• M5: 2,124,140 km (0.106 R)
• M6: 2,937,803 km (0.088 R)
• M7: 3,356,079 km (0.078 R)
• M8: 3,800,684 km (0.106 R)
• M9: 4,357,038 km (0.077 R)
• M10: 5,243,106 km (0.117 R)
• M11: 6,245,562 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.6

Radius: 8.7

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.82 AU - 1.36 AU

Year: 786 Days

Day: 14.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 52,041,285 km

• M1: 108,758 km (0.103 R)
• M2: 450,888 km (0.043 R)
• M3: 807,529 km (0.117 R)
• M4: 1,108,221 km (0.066 R)
• M5: 1,450,501 km (0.046 R)
• M6: 2,080,757 km (0.099 R)
• M7: 2,518,031 km (0.1 R)
• M8: 2,796,134 km (0.038 R)
• M9: 3,501,787 km (0.112 R)
• M10: 4,108,706 km (0.065 R)
• M11: 4,496,463 km (0.111 R)
• M12: 5,132,105 km (0.093 R)
• M13: 5,412,601 km (0.032 R)
• M14: 5,932,902 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.7

Radius: 12.5

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1 AU - 1.52 AU

Year: 976 Days

Day: 13.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 52,041,285 km

• M1: 155,432 km (0.113 R)
• M2: 835,355 km (0.089 R)
• M3: 1,562,999 km (0.056 R)
• M4: 2,004,312 km (0.048 R)
• M5: 2,589,838 km (0.104 R)
• M6: 3,753,261 km (0.106 R)
• M7: 4,468,189 km (0.102 R)
• M8: 6,040,912 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.4

Radius: 10.4

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.66 AU - 3.34 AU

Year: 3587 Days

Day: 11.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 52,041,285 km

• M1: 129,402 km (0.091 R)
• M2: 496,964 km (0.054 R)
• M3: 1,078,451 km (0.08 R)
• M4: 1,519,166 km (0.087 R)
• M5: 2,556,478 km (0.09 R)
• M6: 4,958,122 km (0.112 R)
• M7: 5,375,500 km (0.119 R)
• M8: 6,645,885 km (0.082 R)
• M9: 8,393,338 km (0.089 R)
• M10: 9,650,110 km (0.11 R)
• M11: 10,554,878 km (0.095 R)
• M12: 13,761,059 km (0.113 R)
• M13: 17,327,473 km (0.1 R)
• M14: 17,925,864 km (0.116 R)
• M15: 18,912,163 km (0.069 R)
• M16: 19,934,066 km (0.055 R)
• M17: 22,934,251 km (0.092 R)
• M18: 23,655,762 km (0.103 R)
• M19: 25,296,551 km (0.113 R)

Asteroid Belt

Center: 4.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.2

Radius: 4

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.88 AU - 6.02 AU

Year: 10018 Days

Day: 17.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 52,041,285 km

• M1: 49,816 km (0.08 R)
• M2: 226,491 km (0.12 R)
• M3: 506,239 km (0.064 R)
• M4: 646,113 km (0.105 R)
• M5: 1,023,997 km (0.097 R)
• M6: 2,153,162 km (0.09 R)
• M7: 2,560,816 km (0.104 R)
• M8: 2,998,689 km (0.078 R)
• M9: 3,215,307 km (0.086 R)
• M10: 3,998,153 km (0.072 R)
• M11: 4,900,377 km (0.041 R)
• M12: 5,398,987 km (0.064 R)
• M13: 7,589,399 km (0.029 R)
• M14: 11,357,919 km (0.065 R)
• M15: 12,277,048 km (0.075 R)
• M16: 12,426,646 km (0.088 R)
• M17: 13,349,366 km (0.071 R)
• M18: 13,935,191 km (0.057 R)
• M19: 21,480,160 km (0.083 R)
• M20: 23,488,062 km (0.117 R)
• M21: 24,497,998 km (0.071 R)
• M22: 25,294,307 km (0.098 R)
• M23: 29,536,005 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270

Radius: 3.1

Gravity: 28.1 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.6 AU - 10 AU

Year: 18019 Days

Day: 22 Hours

Environment

Temp: -240 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 52,041,285 km

• M1: 38,596 km (0.119 R)
• M2: 200,461 km (0.077 R)
• M3: 341,831 km (0.109 R)
• M4: 448,345 km (0.044 R)
• M5: 2,365,142 km (0.067 R)
• M6: 4,969,342 km (0.044 R)
• M7: 5,437,583 km (0.07 R)
• M8: 7,141,653 km (0.07 R)
• M9: 7,563,519 km (0.119 R)
• M10: 8,181,657 km (0.12 R)
• M11: 12,193,872 km (0.111 R)
• M12: 12,432,331 km (0.093 R)
• M13: 12,795,555 km (0.05 R)
• M14: 15,262,573 km (0.06 R)
• M15: 18,650,965 km (0.092 R)
• M16: 23,964,980 km (0.117 R)
• M17: 24,621,715 km (0.091 R)
• M18: 25,290,418 km (0.064 R)
• M19: 25,775,414 km (0.057 R)
• M20: 28,293,595 km (0.1 R)
• M21: 28,606,404 km (0.074 R)
• M22: 29,880,679 km (0.077 R)
• M23: 30,205,007 km (0.106 R)
• M24: 30,531,729 km (0.092 R)
• M25: 30,750,890 km (0.043 R)
• M26: 32,770,311 km (0.089 R)
• M27: 34,400,778 km (0.107 R)
• M28: 37,070,801 km (0.097 R)
• M29: 37,570,757 km (0.058 R)
• M30: 38,075,052 km (0.083 R)
• M31: 42,545,634 km (0.025 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: 379 - 13,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit