🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.5

Radius: 13.3

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.56 AU - 0.78 AU

Year: 372 Days

Day: 8.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 16,208,399 km

• M1: 165,455 km (0.076 R)
• M2: 586,274 km (0.117 R)
• M3: 1,173,894 km (0.117 R)
• M4: 2,587,146 km (0.107 R)
• M5: 3,693,721 km (0.042 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.6

Radius: 14

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.42 AU - 1.42 AU

Year: 1148 Days

Day: 6.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 16,208,399 km

• M1: 174,282 km (0.108 R)
• M2: 655,239 km (0.108 R)
• M3: 1,401,732 km (0.079 R)
• M4: 2,035,429 km (0.093 R)
• M5: 2,507,859 km (0.035 R)
• M6: 3,368,645 km (0.111 R)
• M7: 4,120,075 km (0.06 R)
• M8: 4,732,080 km (0.045 R)
• M9: 5,711,647 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.9

Radius: 9.9

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.24 AU - 1.84 AU

Year: 1296 Days

Day: 11.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 16,208,399 km

• M1: 123,119 km (0.119 R)
• M2: 440,117 km (0.055 R)
• M3: 818,899 km (0.12 R)
• M4: 1,247,796 km (0.116 R)
• M5: 1,564,046 km (0.094 R)
• M6: 1,914,254 km (0.09 R)
• M7: 2,259,227 km (0.068 R)
• M8: 4,380,674 km (0.099 R)
• M9: 5,085,729 km (0.115 R)
• M10: 6,179,439 km (0.087 R)
• M11: 7,116,371 km (0.089 R)
• M12: 7,872,588 km (0.085 R)
• M13: 8,943,260 km (0.095 R)
• M14: 9,575,161 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.8

Radius: 10.1

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.32 AU - 2.02 AU

Year: 1464 Days

Day: 7.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 16,208,399 km

• M1: 125,662 km (0.062 R)
• M2: 465,100 km (0.118 R)
• M3: 789,877 km (0.045 R)
• M4: 1,274,723 km (0.107 R)
• M5: 1,815,520 km (0.029 R)
• M6: 2,246,661 km (0.041 R)
• M7: 2,628,435 km (0.036 R)
• M8: 3,552,501 km (0.089 R)
• M9: 4,577,695 km (0.107 R)
• M10: 5,122,680 km (0.092 R)
• M11: 6,113,018 km (0.108 R)
• M12: 6,863,251 km (0.04 R)
• M13: 7,318,926 km (0.101 R)
• M14: 8,755,365 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222

Radius: 10.2

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.51 AU - 3.41 AU

Year: 3454 Days

Day: 12.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 16,208,399 km

• M1: 126,859 km (0.114 R)
• M2: 461,360 km (0.112 R)
• M3: 1,125,425 km (0.092 R)
• M4: 1,602,044 km (0.086 R)
• M5: 2,030,492 km (0.114 R)
• M6: 2,480,632 km (0.043 R)
• M7: 2,920,898 km (0.056 R)
• M8: 4,148,050 km (0.112 R)
• M9: 4,708,294 km (0.085 R)
• M10: 6,617,163 km (0.073 R)
• M11: 7,729,124 km (0.119 R)
• M12: 8,207,238 km (0.108 R)
• M13: 8,704,950 km (0.106 R)
• M14: 9,288,831 km (0.081 R)
• M15: 13,398,883 km (0.054 R)
• M16: 13,958,379 km (0.106 R)
• M17: 14,668,221 km (0.104 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 13,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit