🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.6

Radius: 9.6

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.56 AU - 0.72 AU

Year: 347 Days

Day: 7.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 33,784,718 km

• M1: 119,379 km (0.067 R)
• M2: 506,987 km (0.048 R)
• M3: 808,277 km (0.117 R)
• M4: 1,131,110 km (0.096 R)
• M5: 1,470,697 km (0.083 R)
• M6: 1,776,624 km (0.045 R)
• M7: 2,394,464 km (0.102 R)
• M8: 3,199,749 km (0.065 R)
• M9: 3,610,096 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113

Radius: 10.6

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.65 AU - 0.69 AU

Year: 372 Days

Day: 10.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 33,784,718 km

• M1: 131,796 km (0.069 R)
• M2: 485,744 km (0.116 R)
• M3: 943,364 km (0.084 R)
• M4: 1,679,984 km (0.07 R)
• M5: 2,191,609 km (0.116 R)
• M6: 2,614,672 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.9

Radius: 14.8

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.07 AU - 1.39 AU

Year: 925 Days

Day: 11.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 33,784,718 km

• M1: 184,005 km (0.071 R)
• M2: 861,385 km (0.038 R)
• M3: 1,468,303 km (0.069 R)
• M4: 2,359,308 km (0.084 R)
• M5: 3,168,034 km (0.104 R)
• M6: 4,048,418 km (0.107 R)
• M7: 5,405,121 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.9

Radius: 13.6

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.03 AU - 2.03 AU

Year: 1962 Days

Day: 8.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 33,784,718 km

• M1: 169,195 km (0.098 R)
• M2: 608,265 km (0.092 R)
• M3: 1,076,805 km (0.093 R)
• M4: 1,759,570 km (0.115 R)
• M5: 2,290,493 km (0.115 R)
• M6: 3,175,514 km (0.056 R)
• M7: 3,713,618 km (0.104 R)
• M8: 4,156,876 km (0.094 R)
• M9: 4,822,287 km (0.116 R)
• M10: 5,413,049 km (0.087 R)
• M11: 6,598,762 km (0.094 R)
• M12: 7,532,402 km (0.086 R)
• M13: 8,193,326 km (0.062 R)
• M14: 8,636,435 km (0.09 R)
• M15: 9,845,784 km (0.08 R)
• M16: 11,469,968 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.8

Radius: 8.8

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.91 AU - 3.1 AU

Year: 2681 Days

Day: 8.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 106.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 33,784,718 km

• M1: 118,930 km (0.113 R)
• M2: 420,220 km (0.104 R)
• M3: 817,104 km (0.118 R)
• M4: 1,211,294 km (0.083 R)
• M5: 1,700,180 km (0.117 R)
• M6: 2,024,508 km (0.08 R)
• M7: 2,415,108 km (0.119 R)
• M8: 2,716,548 km (0.084 R)
• M9: 4,021,640 km (0.063 R)
• M10: 4,447,694 km (0.106 R)
• M11: 6,362,397 km (0.109 R)
• M12: 6,967,970 km (0.066 R)
• M13: 7,806,316 km (0.117 R)
• M14: 8,148,446 km (0.083 R)
• M15: 9,234,976 km (0.101 R)
• M16: 9,846,083 km (0.065 R)
• M17: 11,916,069 km (0.108 R)
• M18: 12,485,438 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.5

Radius: 12.5

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.11 AU - 4.33 AU

Year: 5880 Days

Day: 6.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 33,784,718 km

• M1: 161,865 km (0.118 R)
• M2: 1,640,939 km (0.082 R)
• M3: 2,563,509 km (0.065 R)
• M4: 3,586,310 km (0.086 R)
• M5: 6,779,626 km (0.065 R)
• M6: 7,677,812 km (0.117 R)
• M7: 9,710,697 km (0.098 R)
• M8: 11,514,399 km (0.091 R)
• M9: 13,050,021 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.1

Radius: 9.2

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.4 AU - 5.76 AU

Year: 8940 Days

Day: 14.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 33,784,718 km

• M1: 117,734 km (0.099 R)
• M2: 417,378 km (0.041 R)
• M3: 748,139 km (0.12 R)
• M4: 1,146,817 km (0.097 R)
• M5: 1,904,231 km (0.034 R)
• M6: 2,221,229 km (0.089 R)
• M7: 2,924,339 km (0.089 R)
• M8: 4,272,964 km (0.087 R)
• M9: 5,357,549 km (0.114 R)
• M10: 6,349,981 km (0.101 R)
• M11: 7,682,000 km (0.084 R)
• M12: 8,061,530 km (0.113 R)
• M13: 8,573,753 km (0.078 R)
• M14: 9,107,369 km (0.077 R)
• M15: 11,320,370 km (0.099 R)
• M16: 13,703,165 km (0.079 R)
• M17: 16,715,168 km (0.042 R)
• M18: 17,418,278 km (0.085 R)
• M19: 17,942,021 km (0.117 R)
• M20: 18,408,766 km (0.073 R)
• M21: 19,020,771 km (0.09 R)
• M22: 23,374,069 km (0.032 R)
• M23: 27,548,298 km (0.065 R)
• M24: 28,349,096 km (0.063 R)
• M25: 29,348,709 km (0.04 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 11,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit