🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.1

Radius: 10.6

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.92 AU - 1.06 AU

Year: 626 Days

Day: 12.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 18,008,280 km

• M1: 132,843 km (0.102 R)
• M2: 613,052 km (0.097 R)
• M3: 958,324 km (0.032 R)
• M4: 1,340,696 km (0.087 R)
• M5: 1,912,758 km (0.091 R)
• M6: 2,276,281 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.4

Radius: 12

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.15 AU - 2.97 AU

Year: 2604 Days

Day: 10.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 18,008,280 km

• M1: 151,393 km (0.099 R)
• M2: 848,070 km (0.076 R)
• M3: 1,275,471 km (0.079 R)
• M4: 2,204,175 km (0.12 R)
• M5: 2,651,323 km (0.058 R)
• M6: 3,483,237 km (0.096 R)
• M7: 4,032,411 km (0.041 R)
• M8: 4,799,698 km (0.101 R)
• M9: 5,305,339 km (0.089 R)
• M10: 7,069,397 km (0.041 R)
• M11: 7,470,918 km (0.059 R)
• M12: 11,214,006 km (0.096 R)
• M13: 12,326,715 km (0.08 R)
• M14: 18,031,630 km (0.103 R)
• M15: 19,197,596 km (0.04 R)
• M16: 21,357,789 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713

Radius: 14.9

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.82 AU - 3.26 AU

Year: 3370 Days

Day: 13.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 18,008,280 km

• M1: 185,352 km (0.081 R)
• M2: 873,951 km (0.086 R)
• M3: 1,377,198 km (0.1 R)
• M4: 2,028,098 km (0.04 R)
• M5: 2,608,538 km (0.119 R)
• M6: 3,901,512 km (0.026 R)
• M7: 4,715,624 km (0.068 R)
• M8: 5,561,450 km (0.102 R)
• M9: 7,621,563 km (0.08 R)
• M10: 8,503,592 km (0.108 R)
• M11: 10,031,734 km (0.097 R)
• M12: 11,389,484 km (0.104 R)
• M13: 12,497,257 km (0.066 R)
• M14: 15,290,997 km (0.109 R)
• M15: 19,632,776 km (0.085 R)
• M16: 21,552,715 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 39.2

Radius: 5.1

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.05 AU - 6.19 AU

Year: 9626 Days

Day: 17.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 18,008,280 km

• M1: 71,957 km (0.12 R)
• M2: 308,471 km (0.113 R)
• M3: 572,511 km (0.09 R)
• M4: 852,708 km (0.056 R)
• M5: 2,060,411 km (0.068 R)
• M6: 2,239,929 km (0.078 R)
• M7: 2,416,006 km (0.037 R)
• M8: 3,214,858 km (0.117 R)
• M9: 3,582,869 km (0.08 R)
• M10: 4,217,164 km (0.075 R)
• M11: 5,060,148 km (0.117 R)
• M12: 9,424,516 km (0.069 R)
• M13: 9,993,886 km (0.106 R)
• M14: 11,083,856 km (0.068 R)
• M15: 12,375,933 km (0.105 R)
• M16: 12,586,566 km (0.086 R)
• M17: 13,991,290 km (0.102 R)
• M18: 14,219,876 km (0.084 R)
• M19: 15,303,563 km (0.085 R)
• M20: 15,644,048 km (0.072 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 17,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit