🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.9

Radius: 9.2

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.98 AU - 2.72 AU

Year: 2326 Days

Day: 7.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 47,850,393 km

• M1: 114,442 km (0.117 R)
• M2: 435,928 km (0.105 R)
• M3: 880,683 km (0.078 R)
• M4: 1,181,075 km (0.117 R)
• M5: 1,488,798 km (0.104 R)
• M6: 1,779,766 km (0.054 R)
• M7: 2,154,509 km (0.105 R)
• M8: 2,713,855 km (0.043 R)
• M9: 4,085,518 km (0.114 R)
• M10: 4,453,080 km (0.068 R)
• M11: 4,802,540 km (0.074 R)
• M12: 5,212,289 km (0.09 R)
• M13: 6,267,852 km (0.085 R)
• M14: 7,759,642 km (0.118 R)
• M15: 8,470,531 km (0.099 R)
• M16: 9,826,486 km (0.072 R)
• M17: 11,039,126 km (0.058 R)
• M18: 11,464,732 km (0.099 R)
• M19: 11,938,060 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.5

Radius: 12

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.95 AU - 3.05 AU

Year: 2552 Days

Day: 7.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 47,850,393 km

• M1: 149,299 km (0.084 R)
• M2: 555,158 km (0.116 R)
• M3: 950,545 km (0.099 R)
• M4: 1,504,805 km (0.087 R)
• M5: 1,961,677 km (0.051 R)
• M6: 2,610,034 km (0.104 R)
• M7: 3,536,643 km (0.115 R)
• M8: 5,113,704 km (0.114 R)
• M9: 6,007,701 km (0.054 R)
• M10: 7,377,868 km (0.114 R)
• M11: 8,326,318 km (0.111 R)
• M12: 8,714,525 km (0.095 R)
• M13: 9,148,807 km (0.114 R)
• M14: 10,390,619 km (0.115 R)
• M15: 11,226,722 km (0.088 R)
• M16: 11,822,271 km (0.039 R)
• M17: 12,564,426 km (0.074 R)
• M18: 13,162,967 km (0.086 R)
• M19: 14,096,458 km (0.111 R)
• M20: 14,978,487 km (0.099 R)
• M21: 17,214,377 km (0.027 R)
• M22: 17,846,278 km (0.03 R)

Asteroid Belt

Center: 2.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.8

Radius: 13.5

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.79 AU - 3.23 AU

Year: 3372 Days

Day: 7.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,850,393 km

• M1: 167,998 km (0.059 R)
• M2: 603,777 km (0.116 R)
• M3: 1,367,325 km (0.11 R)
• M4: 1,858,155 km (0.07 R)
• M5: 2,323,853 km (0.108 R)
• M6: 2,747,215 km (0.11 R)
• M7: 3,372,983 km (0.109 R)
• M8: 4,415,381 km (0.057 R)
• M9: 4,912,345 km (0.106 R)
• M10: 5,618,746 km (0.09 R)
• M11: 9,858,948 km (0.051 R)
• M12: 11,227,171 km (0.111 R)
• M13: 11,686,436 km (0.12 R)
• M14: 12,947,247 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222

Radius: 5

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.26 AU - 10.8 AU

Year: 17521 Days

Day: 20.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,850,393 km

• M1: 62,382 km (0.067 R)
• M2: 313,856 km (0.079 R)
• M3: 1,301,501 km (0.092 R)
• M4: 1,499,719 km (0.083 R)
• M5: 1,940,434 km (0.115 R)
• M6: 2,405,085 km (0.099 R)
• M7: 3,968,682 km (0.1 R)
• M8: 4,359,132 km (0.043 R)
• M9: 5,753,534 km (0.1 R)
• M10: 7,298,282 km (0.104 R)
• M11: 7,629,043 km (0.094 R)
• M12: 7,926,593 km (0.11 R)
• M13: 17,166,056 km (0.077 R)
• M14: 37,274,254 km (0.092 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: 533 - 19,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit