🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.2

Radius: 13.8

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.03 AU - 1.55 AU

Year: 1011 Days

Day: 12.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 35,732,340 km

• M1: 172,486 km (0.034 R)
• M2: 603,927 km (0.106 R)
• M3: 1,538,913 km (0.118 R)
• M4: 2,480,931 km (0.094 R)
• M5: 3,005,272 km (0.087 R)
• M6: 3,778,992 km (0.09 R)
• M7: 5,193,739 km (0.055 R)
• M8: 6,098,208 km (0.105 R)
• M9: 6,833,182 km (0.115 R)
• M10: 7,515,947 km (0.12 R)

Asteroid Belt

Center: 1.6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.1

Radius: 13.6

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.58 AU - 2.24 AU

Year: 1822 Days

Day: 10.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 177 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 35,732,340 km

• M1: 169,494 km (0.078 R)
• M2: 652,995 km (0.058 R)
• M3: 1,174,493 km (0.092 R)
• M4: 1,628,373 km (0.119 R)
• M5: 2,810,346 km (0.096 R)
• M6: 3,711,374 km (0.084 R)
• M7: 4,166,002 km (0.108 R)
• M8: 4,938,824 km (0.063 R)
• M9: 6,644,838 km (0.12 R)
• M10: 7,869,297 km (0.06 R)
• M11: 8,655,284 km (0.068 R)
• M12: 9,397,289 km (0.112 R)
• M13: 10,147,822 km (0.05 R)
• M14: 10,693,256 km (0.066 R)
• M15: 11,548,058 km (0.116 R)
• M16: 13,638,090 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.2

Radius: 14.8

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.44 AU - 4.34 AU

Year: 5296 Days

Day: 7.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 35,732,340 km

• M1: 255,812 km (0.105 R)
• M2: 979,118 km (0.093 R)
• M3: 1,477,578 km (0.084 R)
• M4: 2,770,702 km (0.101 R)
• M5: 4,051,709 km (0.104 R)
• M6: 5,195,534 km (0.059 R)
• M7: 6,294,929 km (0.06 R)
• M8: 6,999,385 km (0.108 R)
• M9: 11,021,474 km (0.107 R)
• M10: 11,714,112 km (0.113 R)
• M11: 12,782,240 km (0.106 R)
• M12: 18,471,896 km (0.112 R)
• M13: 23,788,305 km (0.097 R)
• M14: 28,905,749 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273

Radius: 5.9

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.91 AU - 7.13 AU

Year: 10195 Days

Day: 16 Hours

Environment

Temp: -229 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 35,732,340 km

• M1: 73,453 km (0.119 R)
• M2: 277,953 km (0.066 R)
• M3: 542,143 km (0.093 R)
• M4: 839,543 km (0.092 R)
• M5: 1,723,218 km (0.088 R)
• M6: 1,968,858 km (0.081 R)
• M7: 2,696,502 km (0.079 R)
• M8: 2,928,378 km (0.089 R)
• M9: 3,499,244 km (0.071 R)
• M10: 3,775,551 km (0.053 R)
• M11: 5,292,473 km (0.085 R)
• M12: 5,941,579 km (0.105 R)
• M13: 7,030,801 km (0.064 R)
• M14: 8,048,515 km (0.1 R)
• M15: 8,449,138 km (0.079 R)
• M16: 8,821,038 km (0.11 R)
• M17: 11,686,137 km (0.081 R)
• M18: 11,889,889 km (0.095 R)
• M19: 14,059,657 km (0.08 R)
• M20: 15,056,876 km (0.067 R)
• M21: 15,480,986 km (0.101 R)
• M22: 16,352,842 km (0.092 R)
• M23: 25,982,158 km (0.087 R)
• M24: 26,856,408 km (0.076 R)
• M25: 31,425,426 km (0.05 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: 297 - 16,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit