🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.7

Radius: 12.3

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.66 AU - 0.7 AU

Year: 374 Days

Day: 13.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 47,349,777 km

• M1: 153,039 km (0.119 R)
• M2: 546,930 km (0.067 R)
• M3: 1,162,525 km (0.067 R)
• M4: 1,602,792 km (0.055 R)
• M5: 2,057,420 km (0.119 R)
• M6: 2,642,198 km (0.069 R)
• M7: 3,092,188 km (0.1 R)
• M8: 3,495,205 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.1

Radius: 10.3

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.22 AU - 1.52 AU

Year: 1069 Days

Day: 11.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 47,349,777 km

• M1: 128,056 km (0.07 R)
• M2: 590,912 km (0.065 R)
• M3: 911,949 km (0.086 R)
• M4: 1,641,388 km (0.065 R)
• M5: 2,479,734 km (0.098 R)
• M6: 4,522,044 km (0.116 R)
• M7: 6,131,119 km (0.109 R)
• M8: 6,581,110 km (0.077 R)
• M9: 7,174,714 km (0.108 R)
• M10: 8,359,679 km (0.112 R)
• M11: 9,316,207 km (0.08 R)
• M12: 10,628,330 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.7

Radius: 12.7

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.75 AU - 1.95 AU

Year: 1678 Days

Day: 5.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,349,777 km

• M1: 157,975 km (0.095 R)
• M2: 792,869 km (0.101 R)
• M3: 1,234,332 km (0.12 R)
• M4: 1,662,930 km (0.098 R)
• M5: 2,203,577 km (0.076 R)
• M6: 2,901,152 km (0.119 R)
• M7: 3,455,112 km (0.073 R)
• M8: 4,492,274 km (0.095 R)
• M9: 5,195,983 km (0.101 R)
• M10: 5,705,214 km (0.055 R)
• M11: 6,507,358 km (0.077 R)
• M12: 7,099,915 km (0.064 R)
• M13: 8,167,595 km (0.108 R)
• M14: 10,924,085 km (0.051 R)
• M15: 11,584,410 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269

Radius: 13.8

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.98 AU - 4.36 AU

Year: 4688 Days

Day: 14.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 47,349,777 km

• M1: 172,636 km (0.084 R)
• M2: 722,109 km (0.025 R)
• M3: 2,395,212 km (0.111 R)
• M4: 3,335,434 km (0.092 R)
• M5: 5,995,583 km (0.102 R)
• M6: 7,981,794 km (0.045 R)
• M7: 12,013,307 km (0.034 R)
• M8: 14,736,437 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.7

Radius: 9.4

Gravity: 9.45 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.81 AU - 4.61 AU

Year: 4765 Days

Day: 6.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 47,349,777 km

• M1: 117,285 km (0.041 R)
• M2: 417,677 km (0.091 R)
• M3: 771,177 km (0.119 R)
• M4: 1,286,841 km (0.097 R)
• M5: 1,757,925 km (0.064 R)
• M6: 2,108,432 km (0.117 R)
• M7: 2,505,764 km (0.079 R)
• M8: 2,859,115 km (0.094 R)
• M9: 3,914,079 km (0.104 R)
• M10: 4,568,569 km (0.06 R)
• M11: 5,640,438 km (0.098 R)
• M12: 6,219,831 km (0.102 R)
• M13: 8,047,019 km (0.056 R)
• M14: 10,162,632 km (0.07 R)
• M15: 11,877,473 km (0.093 R)
• M16: 13,615,800 km (0.032 R)
• M17: 14,157,942 km (0.071 R)
• M18: 15,285,162 km (0.075 R)
• M19: 19,294,834 km (0.106 R)
• M20: 20,892,091 km (0.111 R)
• M21: 21,833,061 km (0.091 R)
• M22: 22,953,549 km (0.119 R)
• M23: 23,489,259 km (0.069 R)
• M24: 24,905,502 km (0.099 R)
• M25: 25,552,812 km (0.086 R)
• M26: 25,963,010 km (0.1 R)
• M27: 27,220,230 km (0.103 R)

Asteroid Belt

Center: 5.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.5

Radius: 5.6

Gravity: 16.25 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.84 AU - 7.42 AU

Year: 11384 Days

Day: 19.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 47,349,777 km

• M1: 69,713 km (0.097 R)
• M2: 364,121 km (0.065 R)
• M3: 707,000 km (0.071 R)
• M4: 900,579 km (0.116 R)
• M5: 1,175,690 km (0.111 R)
• M6: 1,437,636 km (0.102 R)
• M7: 1,618,948 km (0.116 R)
• M8: 1,831,228 km (0.071 R)
• M9: 2,746,767 km (0.077 R)
• M10: 4,042,434 km (0.054 R)
• M11: 4,611,953 km (0.073 R)
• M12: 5,168,756 km (0.066 R)
• M13: 5,496,974 km (0.101 R)
• M14: 6,050,935 km (0.082 R)
• M15: 6,231,350 km (0.054 R)
• M16: 8,871,752 km (0.069 R)
• M17: 9,152,099 km (0.052 R)
• M18: 10,282,161 km (0.083 R)
• M19: 12,175,621 km (0.095 R)
• M20: 13,355,948 km (0.096 R)
• M21: 15,669,180 km (0.078 R)
• M22: 16,079,078 km (0.114 R)
• M23: 16,920,267 km (0.113 R)
• M24: 22,077,803 km (0.059 R)
• M25: 25,476,517 km (0.117 R)
• M26: 34,422,171 km (0.113 R)
• M27: 37,732,921 km (0.086 R)
• M28: 38,716,378 km (0.067 R)
• M29: 39,716,888 km (0.065 R)
• M30: 45,253,954 km (0.102 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 13,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit