🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.8

Radius: 10.7

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.48 AU - 0.72 AU

Year: 321 Days

Day: 14.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 33,535,728 km

• M1: 134,339 km (0.069 R)
• M2: 477,816 km (0.026 R)
• M3: 841,488 km (0.099 R)
• M4: 2,203,876 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.9

Radius: 9.2

Gravity: 10.6 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.82 AU - 0.9 AU

Year: 551 Days

Day: 13.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 33,535,728 km

• M1: 114,442 km (0.107 R)
• M2: 463,155 km (0.051 R)
• M3: 827,725 km (0.105 R)
• M4: 1,680,882 km (0.071 R)
• M5: 2,037,224 km (0.101 R)
• M6: 2,485,269 km (0.083 R)
• M7: 3,553,249 km (0.096 R)
• M8: 5,053,117 km (0.097 R)
• M9: 5,544,845 km (0.081 R)
• M10: 6,029,841 km (0.106 R)
• M11: 6,342,052 km (0.098 R)
• M12: 7,388,489 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.7

Radius: 9.7

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.98 AU - 1 AU

Year: 680 Days

Day: 14.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 33,535,728 km

• M1: 120,576 km (0.105 R)
• M2: 477,367 km (0.073 R)
• M3: 914,043 km (0.12 R)
• M4: 1,417,889 km (0.088 R)
• M5: 1,962,126 km (0.049 R)
• M6: 2,395,062 km (0.098 R)
• M7: 2,950,369 km (0.113 R)
• M8: 3,812,502 km (0.097 R)
• M9: 4,119,626 km (0.071 R)
• M10: 5,354,706 km (0.089 R)
• M11: 5,703,568 km (0.083 R)
• M12: 6,715,748 km (0.057 R)
• M13: 7,143,897 km (0.069 R)
• M14: 7,820,229 km (0.073 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76.2

Radius: 6.2

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.14 AU - 7.2 AU

Year: 13252 Days

Day: 22.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 33,535,728 km

• M1: 77,641 km (0.119 R)
• M2: 531,671 km (0.062 R)
• M3: 3,843,618 km (0.092 R)
• M4: 6,067,989 km (0.103 R)
• M5: 6,560,166 km (0.09 R)
• M6: 7,519,687 km (0.116 R)
• M7: 8,344,569 km (0.047 R)
• M8: 10,343,496 km (0.056 R)
• M9: 16,930,739 km (0.086 R)
• M10: 17,534,666 km (0.115 R)
• M11: 20,229,222 km (0.114 R)
• M12: 25,547,876 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.5

Radius: 5

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.54 AU - 10.58 AU

Year: 17287 Days

Day: 15.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 33,535,728 km

• M1: 62,233 km (0.061 R)
• M2: 281,094 km (0.076 R)
• M3: 664,215 km (0.052 R)
• M4: 1,221,915 km (0.063 R)
• M5: 1,730,399 km (0.108 R)
• M6: 4,905,913 km (0.083 R)
• M7: 5,877,850 km (0.038 R)
• M8: 7,734,958 km (0.112 R)
• M9: 10,174,899 km (0.068 R)
• M10: 11,941,800 km (0.11 R)
• M11: 13,516,766 km (0.09 R)
• M12: 13,736,675 km (0.104 R)
• M13: 14,814,378 km (0.062 R)
• M14: 15,825,211 km (0.074 R)
• M15: 16,566,019 km (0.081 R)
• M16: 23,264,563 km (0.109 R)
• M17: 28,310,799 km (0.116 R)
• M18: 33,036,147 km (0.063 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: 171 - 14,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit