🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.5

Radius: 8.9

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.77 AU - 1.15 AU

Year: 607 Days

Day: 11.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 14,104,244 km

• M1: 110,702 km (0.116 R)
• M2: 404,213 km (0.079 R)
• M3: 694,733 km (0.063 R)
• M4: 1,048,980 km (0.106 R)
• M5: 1,685,818 km (0.12 R)
• M6: 2,380,102 km (0.106 R)
• M7: 2,706,674 km (0.113 R)
• M8: 3,229,070 km (0.092 R)
• M9: 3,657,070 km (0.057 R)
• M10: 4,094,344 km (0.087 R)
• M11: 4,705,003 km (0.086 R)
• M12: 5,106,374 km (0.069 R)
• M13: 5,959,530 km (0.102 R)
• M14: 6,507,657 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.7

Radius: 13.3

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.96 AU - 1.6 AU

Year: 935 Days

Day: 11.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 14,104,244 km

• M1: 171,738 km (0.07 R)
• M2: 627,114 km (0.117 R)
• M3: 1,235,529 km (0.113 R)
• M4: 1,818,661 km (0.071 R)
• M5: 2,752,601 km (0.064 R)
• M6: 4,894,394 km (0.11 R)
• M7: 5,468,700 km (0.097 R)
• M8: 6,220,878 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.1

Radius: 10.8

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.06 AU - 1.56 AU

Year: 968 Days

Day: 10.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 14,104,244 km

• M1: 134,339 km (0.085 R)
• M2: 652,845 km (0.096 R)
• M3: 1,196,035 km (0.105 R)
• M4: 1,571,526 km (0.116 R)
• M5: 1,959,283 km (0.11 R)
• M6: 2,758,435 km (0.087 R)
• M7: 3,139,461 km (0.055 R)
• M8: 3,792,605 km (0.068 R)
• M9: 4,348,361 km (0.056 R)
• M10: 4,957,823 km (0.086 R)
• M11: 5,544,396 km (0.109 R)
• M12: 6,134,410 km (0.101 R)
• M13: 6,698,544 km (0.064 R)
• M14: 7,416,165 km (0.08 R)
• M15: 8,082,324 km (0.108 R)
• M16: 8,680,716 km (0.112 R)
• M17: 9,169,452 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.1

Radius: 14.7

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.25 AU - 1.51 AU

Year: 1047 Days

Day: 5.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 14,104,244 km

• M1: 183,257 km (0.116 R)
• M2: 858,243 km (0.105 R)
• M3: 1,372,560 km (0.093 R)
• M4: 2,097,961 km (0.113 R)
• M5: 2,557,226 km (0.09 R)
• M6: 3,223,984 km (0.069 R)
• M7: 4,021,789 km (0.094 R)
• M8: 4,486,141 km (0.073 R)
• M9: 5,360,840 km (0.081 R)
• M10: 5,839,553 km (0.04 R)
• M11: 6,346,839 km (0.106 R)
• M12: 7,995,408 km (0.119 R)
• M13: 9,282,548 km (0.103 R)
• M14: 10,932,463 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.5

Radius: 11

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.36 AU - 1.98 AU

Year: 1393 Days

Day: 12.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 14,104,244 km

• M1: 137,032 km (0.101 R)
• M2: 754,871 km (0.051 R)
• M3: 1,145,920 km (0.096 R)
• M4: 1,520,064 km (0.106 R)
• M5: 2,373,071 km (0.075 R)
• M6: 2,796,732 km (0.06 R)
• M7: 3,489,819 km (0.095 R)
• M8: 3,991,271 km (0.102 R)
• M9: 4,630,652 km (0.114 R)
• M10: 5,296,961 km (0.106 R)
• M11: 5,811,279 km (0.114 R)
• M12: 6,268,749 km (0.062 R)
• M13: 7,060,571 km (0.117 R)
• M14: 7,480,791 km (0.099 R)
• M15: 8,129,298 km (0.112 R)
• M16: 8,899,577 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.3

Radius: 12.9

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.45 AU - 4.03 AU

Year: 4670 Days

Day: 6.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 14,104,244 km

• M1: 160,369 km (0.059 R)
• M2: 665,411 km (0.089 R)
• M3: 1,078,002 km (0.094 R)
• M4: 1,615,807 km (0.051 R)
• M5: 2,180,389 km (0.107 R)
• M6: 3,213,213 km (0.106 R)
• M7: 3,693,422 km (0.084 R)
• M8: 4,639,030 km (0.062 R)
• M9: 5,181,472 km (0.055 R)
• M10: 6,254,238 km (0.119 R)
• M11: 7,724,187 km (0.083 R)
• M12: 8,183,901 km (0.075 R)
• M13: 8,696,573 km (0.09 R)
• M14: 9,376,795 km (0.072 R)
• M15: 15,635,820 km (0.052 R)
• M16: 17,635,644 km (0.071 R)
• M17: 18,089,524 km (0.114 R)
• M18: 21,360,332 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.1

Radius: 9.5

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.21 AU - 4.21 AU

Year: 5577 Days

Day: 9.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 14,104,244 km

• M1: 118,182 km (0.111 R)
• M2: 602,730 km (0.104 R)
• M3: 1,626,578 km (0.112 R)
• M4: 2,283,911 km (0.067 R)
• M5: 2,975,950 km (0.054 R)
• M6: 3,818,934 km (0.056 R)
• M7: 4,305,876 km (0.114 R)
• M8: 7,119,063 km (0.06 R)
• M9: 8,260,645 km (0.102 R)
• M10: 8,556,699 km (0.079 R)
• M11: 10,011,239 km (0.095 R)
• M12: 11,623,904 km (0.112 R)
• M13: 13,895,548 km (0.081 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 11,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit