🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.9

Radius: 11.5

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.53 AU - 0.83 AU

Year: 368 Days

Day: 10.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 41,289,707 km

• M1: 143,614 km (0.094 R)
• M2: 516,412 km (0.098 R)
• M3: 1,083,238 km (0.051 R)
• M4: 2,581,012 km (0.037 R)
• M5: 3,631,189 km (0.049 R)
• M6: 4,199,362 km (0.062 R)
• M7: 5,384,177 km (0.075 R)

Asteroid Belt

Center: 0.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.1

Radius: 12.4

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.06 AU - 1.44 AU

Year: 917 Days

Day: 11.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 41,289,707 km

• M1: 154,235 km (0.11 R)
• M2: 577,597 km (0.1 R)
• M3: 1,203,664 km (0.119 R)
• M4: 2,258,629 km (0.097 R)
• M5: 3,182,396 km (0.083 R)
• M6: 3,569,405 km (0.107 R)
• M7: 4,003,089 km (0.044 R)
• M8: 4,804,784 km (0.107 R)
• M9: 5,653,453 km (0.117 R)
• M10: 6,123,938 km (0.074 R)
• M11: 6,857,118 km (0.112 R)
• M12: 7,439,053 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.5

Radius: 12.9

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.39 AU - 1.87 AU

Year: 1365 Days

Day: 12.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 41,289,707 km

• M1: 160,668 km (0.066 R)
• M2: 888,312 km (0.112 R)
• M3: 1,397,843 km (0.087 R)
• M4: 2,017,028 km (0.054 R)
• M5: 2,549,447 km (0.076 R)
• M6: 3,782,881 km (0.095 R)
• M7: 4,804,934 km (0.075 R)
• M8: 5,882,936 km (0.09 R)
• M9: 6,694,355 km (0.108 R)
• M10: 7,184,139 km (0.069 R)
• M11: 7,721,793 km (0.112 R)
• M12: 8,540,094 km (0.106 R)

Asteroid Belt

Center: 3.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.2

Radius: 13.2

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.35 AU - 6.11 AU

Year: 7846 Days

Day: 10.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 41,289,707 km

• M1: 164,109 km (0.059 R)
• M2: 614,099 km (0.068 R)
• M3: 1,461,870 km (0.054 R)
• M4: 3,211,118 km (0.078 R)
• M5: 4,352,700 km (0.097 R)
• M6: 4,769,330 km (0.039 R)
• M7: 6,497,036 km (0.096 R)
• M8: 7,081,365 km (0.096 R)
• M9: 7,780,286 km (0.111 R)
• M10: 8,271,565 km (0.092 R)
• M11: 9,047,230 km (0.078 R)
• M12: 10,945,029 km (0.073 R)
• M13: 11,827,058 km (0.111 R)
• M14: 12,533,160 km (0.096 R)
• M15: 13,095,349 km (0.103 R)
• M16: 18,939,390 km (0.12 R)
• M17: 21,778,009 km (0.115 R)
• M18: 27,715,100 km (0.102 R)
• M19: 31,462,676 km (0.105 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 15,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit