🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.3

Radius: 14

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.67 AU - 0.83 AU

Year: 419 Days

Day: 10.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 16,963,146 km

• M1: 174,132 km (0.108 R)
• M2: 622,028 km (0.079 R)
• M3: 1,060,350 km (0.088 R)
• M4: 1,516,025 km (0.056 R)
• M5: 2,114,416 km (0.102 R)
• M6: 2,572,635 km (0.037 R)
• M7: 3,031,002 km (0.107 R)
• M8: 3,606,206 km (0.038 R)
• M9: 4,452,930 km (0.093 R)
• M10: 5,184,165 km (0.089 R)
• M11: 5,976,585 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.2

Radius: 13.8

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.02 AU - 1.4 AU

Year: 859 Days

Day: 8.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 52.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 16,963,146 km

• M1: 171,589 km (0.082 R)
• M2: 626,067 km (0.039 R)
• M3: 1,141,881 km (0.059 R)
• M4: 1,654,253 km (0.086 R)
• M5: 2,134,014 km (0.07 R)
• M6: 2,601,058 km (0.094 R)
• M7: 3,244,479 km (0.105 R)
• M8: 4,103,769 km (0.106 R)
• M9: 4,553,310 km (0.095 R)
• M10: 5,054,314 km (0.051 R)
• M11: 7,153,022 km (0.11 R)
• M12: 7,658,962 km (0.111 R)
• M13: 8,162,957 km (0.089 R)
• M14: 8,662,315 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.4

Radius: 11.4

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.37 AU - 3.69 AU

Year: 4282 Days

Day: 6.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 104.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 16,963,146 km

• M1: 141,968 km (0.101 R)
• M2: 508,184 km (0.051 R)
• M3: 1,078,301 km (0.074 R)
• M4: 1,989,801 km (0.063 R)
• M5: 2,424,084 km (0.063 R)
• M6: 3,177,758 km (0.109 R)
• M7: 4,165,702 km (0.089 R)
• M8: 4,836,200 km (0.115 R)
• M9: 5,577,457 km (0.112 R)
• M10: 7,009,857 km (0.08 R)
• M11: 8,744,145 km (0.111 R)
• M12: 10,074,818 km (0.03 R)
• M13: 10,587,191 km (0.102 R)
• M14: 11,966,184 km (0.083 R)
• M15: 14,278,668 km (0.064 R)
• M16: 14,724,619 km (0.109 R)
• M17: 19,648,484 km (0.066 R)
• M18: 20,324,666 km (0.055 R)

Asteroid Belt

Center: 4.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.9

Radius: 10.1

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.83 AU - 5.97 AU

Year: 7003 Days

Day: 9.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 70 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 16,963,146 km

• M1: 125,662 km (0.115 R)
• M2: 1,999,376 km (0.101 R)
• M3: 2,452,358 km (0.082 R)
• M4: 2,776,985 km (0.09 R)
• M5: 3,708,232 km (0.045 R)
• M6: 4,539,398 km (0.097 R)
• M7: 5,513,878 km (0.113 R)
• M8: 10,723,475 km (0.11 R)
• M9: 11,289,852 km (0.106 R)
• M10: 15,256,290 km (0.041 R)
• M11: 16,265,776 km (0.107 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 19,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit