🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.1

Radius: 13.6

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.81 AU - 1.09 AU

Year: 617 Days

Day: 14.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 48,811,024 km

• M1: 169,195 km (0.047 R)
• M2: 592,408 km (0.079 R)
• M3: 1,401,134 km (0.066 R)
• M4: 2,068,639 km (0.083 R)
• M5: 2,518,480 km (0.116 R)
• M6: 3,046,261 km (0.104 R)
• M7: 4,120,524 km (0.088 R)
• M8: 5,157,686 km (0.052 R)
• M9: 6,206,666 km (0.067 R)
• M10: 6,680,443 km (0.08 R)
• M11: 7,135,968 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.9

Radius: 13.4

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.27 AU - 1.63 AU

Year: 1164 Days

Day: 11.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 48,811,024 km

• M1: 172,187 km (0.096 R)
• M2: 649,404 km (0.109 R)
• M3: 1,451,847 km (0.109 R)
• M4: 2,223,473 km (0.091 R)
• M5: 2,739,885 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.4

Radius: 12

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.33 AU - 1.83 AU

Year: 1324 Days

Day: 8.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 48,811,024 km

• M1: 149,598 km (0.096 R)
• M2: 606,919 km (0.056 R)
• M3: 1,467,705 km (0.094 R)
• M4: 1,903,035 km (0.119 R)
• M5: 2,449,964 km (0.058 R)
• M6: 2,843,556 km (0.105 R)
• M7: 3,693,721 km (0.067 R)
• M8: 4,214,920 km (0.11 R)
• M9: 5,068,376 km (0.117 R)
• M10: 5,558,608 km (0.103 R)
• M11: 6,221,626 km (0.057 R)
• M12: 6,759,281 km (0.077 R)
• M13: 7,222,136 km (0.064 R)
• M14: 8,012,312 km (0.119 R)
• M15: 9,133,997 km (0.118 R)
• M16: 9,509,189 km (0.045 R)
• M17: 9,927,315 km (0.043 R)
• M18: 10,939,195 km (0.067 R)
• M19: 12,130,293 km (0.072 R)
• M20: 12,546,025 km (0.117 R)
• M21: 13,526,340 km (0.105 R)

Asteroid Belt

Center: 4.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.8

Radius: 6.5

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.72 AU - 8.68 AU

Year: 12883 Days

Day: 16.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 48,811,024 km

• M1: 83,476 km (0.093 R)
• M2: 389,403 km (0.072 R)
• M3: 705,204 km (0.052 R)
• M4: 1,173,595 km (0.047 R)
• M5: 2,081,804 km (0.108 R)
• M6: 2,316,673 km (0.065 R)
• M7: 2,609,735 km (0.059 R)
• M8: 3,414,871 km (0.035 R)
• M9: 4,147,601 km (0.072 R)
• M10: 4,491,826 km (0.029 R)
• M11: 4,886,166 km (0.073 R)
• M12: 5,674,696 km (0.06 R)
• M13: 6,583,054 km (0.116 R)
• M14: 7,091,986 km (0.1 R)
• M15: 17,892,953 km (0.056 R)
• M16: 19,667,782 km (0.094 R)
• M17: 20,721,250 km (0.116 R)
• M18: 20,969,582 km (0.063 R)
• M19: 24,565,766 km (0.087 R)
• M20: 26,655,349 km (0.104 R)
• M21: 28,044,963 km (0.117 R)
• M22: 33,063,224 km (0.113 R)
• M23: 33,402,362 km (0.069 R)
• M24: 34,550,077 km (0.107 R)
• M25: 40,297,478 km (0.096 R)
• M26: 43,871,371 km (0.095 R)
• M27: 47,220,568 km (0.051 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 556 - 13,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit