🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.9

Radius: 12.6

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.97 AU - 1.37 AU

Year: 844 Days

Day: 7 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 69,572,484 km

• M1: 156,779 km (0.106 R)
• M2: 598,391 km (0.119 R)
• M3: 1,005,148 km (0.103 R)
• M4: 2,119,652 km (0.06 R)
• M5: 3,269,761 km (0.046 R)
• M6: 3,783,929 km (0.075 R)
• M7: 4,472,228 km (0.047 R)
• M8: 5,009,135 km (0.113 R)
• M9: 5,571,174 km (0.096 R)
• M10: 6,156,102 km (0.084 R)
• M11: 6,681,191 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.9

Radius: 11.4

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.49 AU - 1.63 AU

Year: 1299 Days

Day: 14.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 69,572,484 km

• M1: 142,417 km (0.086 R)
• M2: 740,360 km (0.076 R)
• M3: 2,204,025 km (0.119 R)
• M4: 3,559,083 km (0.118 R)
• M5: 4,382,470 km (0.058 R)
• M6: 5,645,375 km (0.062 R)
• M7: 6,833,481 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.1

Radius: 14

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.32 AU - 2.18 AU

Year: 1544 Days

Day: 7.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 150.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 69,572,484 km

• M1: 174,730 km (0.099 R)
• M2: 782,546 km (0.12 R)
• M3: 1,338,003 km (0.079 R)
• M4: 2,011,493 km (0.038 R)
• M5: 2,642,198 km (0.109 R)
• M6: 3,215,157 km (0.057 R)
• M7: 3,664,998 km (0.085 R)
• M8: 4,102,422 km (0.116 R)
• M9: 4,614,197 km (0.056 R)
• M10: 5,125,971 km (0.102 R)
• M11: 5,906,573 km (0.087 R)
• M12: 6,561,811 km (0.067 R)
• M13: 7,104,702 km (0.117 R)
• M14: 7,761,586 km (0.086 R)
• M15: 8,280,841 km (0.11 R)
• M16: 11,017,734 km (0.107 R)
• M17: 11,712,017 km (0.054 R)
• M18: 12,669,743 km (0.079 R)
• M19: 13,147,708 km (0.09 R)
• M20: 13,845,582 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.1

Radius: 5.4

Gravity: 12.97 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.51 AU - 13.01 AU

Year: 23537 Days

Day: 24.1 Hours

Environment

Temp: -242 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 69,572,484 km

• M1: 70,461 km (0.1 R)
• M2: 287,976 km (0.089 R)
• M3: 2,078,214 km (0.105 R)
• M4: 3,587,806 km (0.041 R)
• M5: 4,927,903 km (0.049 R)
• M6: 7,010,605 km (0.082 R)
• M7: 7,610,642 km (0.117 R)
• M8: 8,395,433 km (0.099 R)
• M9: 8,965,550 km (0.109 R)
• M10: 9,341,489 km (0.107 R)
• M11: 32,171,022 km (0.078 R)
• M12: 34,596,901 km (0.116 R)
• M13: 35,787,551 km (0.078 R)
• M14: 48,245,014 km (0.085 R)
• M15: 49,066,306 km (0.118 R)
• M16: 54,190,183 km (0.106 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 17,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit