🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.7

Radius: 11.3

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.64 AU - 0.74 AU

Year: 370 Days

Day: 9.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 62,487,316 km

• M1: 141,071 km (0.102 R)
• M2: 557,551 km (0.101 R)
• M3: 1,198,429 km (0.094 R)
• M4: 1,714,541 km (0.066 R)
• M5: 2,097,512 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.3

Radius: 14

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.71 AU - 2.75 AU

Year: 2150 Days

Day: 12.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 62,487,316 km

• M1: 174,431 km (0.097 R)
• M2: 649,853 km (0.083 R)
• M3: 1,299,108 km (0.098 R)
• M4: 1,958,685 km (0.059 R)
• M5: 2,539,873 km (0.105 R)
• M6: 3,482,938 km (0.103 R)
• M7: 3,943,101 km (0.061 R)
• M8: 4,627,511 km (0.105 R)
• M9: 5,459,125 km (0.113 R)
• M10: 6,311,385 km (0.11 R)
• M11: 7,506,672 km (0.045 R)
• M12: 8,592,752 km (0.031 R)
• M13: 9,042,593 km (0.109 R)
• M14: 9,712,492 km (0.109 R)
• M15: 10,271,988 km (0.11 R)
• M16: 11,687,782 km (0.092 R)
• M17: 13,700,921 km (0.086 R)
• M18: 14,540,614 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.7

Radius: 13.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.44 AU - 4.42 AU

Year: 5030 Days

Day: 5.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,487,316 km

• M1: 166,802 km (0.065 R)
• M2: 661,372 km (0.06 R)
• M3: 1,105,229 km (0.065 R)
• M4: 1,675,347 km (0.093 R)
• M5: 2,386,984 km (0.111 R)
• M6: 3,613,537 km (0.082 R)
• M7: 4,377,682 km (0.105 R)
• M8: 5,024,992 km (0.076 R)
• M9: 5,759,518 km (0.102 R)
• M10: 6,356,563 km (0.102 R)
• M11: 7,471,965 km (0.093 R)
• M12: 8,399,172 km (0.109 R)
• M13: 9,367,968 km (0.107 R)
• M14: 10,124,784 km (0.114 R)
• M15: 14,717,289 km (0.077 R)
• M16: 15,457,050 km (0.104 R)
• M17: 16,612,993 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.3

Radius: 12.8

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.93 AU - 4.67 AU

Year: 5757 Days

Day: 14.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 62,487,316 km

• M1: 163,361 km (0.063 R)
• M2: 929,900 km (0.106 R)
• M3: 1,670,559 km (0.115 R)
• M4: 3,120,612 km (0.116 R)
• M5: 4,325,473 km (0.077 R)
• M6: 5,647,619 km (0.1 R)
• M7: 6,113,616 km (0.101 R)
• M8: 6,573,779 km (0.064 R)
• M9: 7,987,180 km (0.106 R)
• M10: 9,352,260 km (0.05 R)
• M11: 10,911,818 km (0.108 R)
• M12: 11,684,042 km (0.095 R)
• M13: 12,589,708 km (0.118 R)
• M14: 13,034,762 km (0.117 R)
• M15: 15,758,789 km (0.025 R)
• M16: 17,043,536 km (0.092 R)
• M17: 18,778,273 km (0.091 R)
• M18: 19,887,242 km (0.072 R)
• M19: 21,950,196 km (0.104 R)
• M20: 24,228,123 km (0.102 R)
• M21: 26,497,822 km (0.035 R)
• M22: 26,902,933 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.6

Radius: 8.2

Gravity: 12.37 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.74 AU - 5.12 AU

Year: 6020 Days

Day: 10.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 62,487,316 km

• M1: 102,026 km (0.071 R)
• M2: 463,305 km (0.114 R)
• M3: 961,466 km (0.032 R)
• M4: 1,481,019 km (0.106 R)
• M5: 1,826,590 km (0.095 R)
• M6: 2,176,649 km (0.039 R)
• M7: 3,094,582 km (0.054 R)
• M8: 3,949,234 km (0.112 R)
• M9: 4,405,358 km (0.107 R)
• M10: 5,155,143 km (0.071 R)
• M11: 5,514,477 km (0.07 R)
• M12: 6,905,887 km (0.114 R)
• M13: 12,733,023 km (0.046 R)
• M14: 17,891,008 km (0.097 R)
• M15: 19,208,965 km (0.096 R)
• M16: 22,825,194 km (0.117 R)
• M17: 24,793,005 km (0.058 R)
• M18: 28,596,680 km (0.032 R)
• M19: 29,628,756 km (0.087 R)
• M20: 31,767,108 km (0.118 R)
• M21: 32,975,859 km (0.109 R)
• M22: 34,214,978 km (0.094 R)

Asteroid Belt

Center: 6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.5

Radius: 5.6

Gravity: 26.87 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.72 AU - 9.4 AU

Year: 13421 Days

Day: 22.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 62,487,316 km

• M1: 69,713 km (0.104 R)
• M2: 320,588 km (0.032 R)
• M3: 504,594 km (0.117 R)
• M4: 921,822 km (0.093 R)
• M5: 1,484,310 km (0.05 R)
• M6: 2,153,461 km (0.095 R)
• M7: 4,963,358 km (0.112 R)
• M8: 5,350,517 km (0.086 R)
• M9: 5,910,462 km (0.114 R)
• M10: 7,015,841 km (0.093 R)
• M11: 7,278,984 km (0.11 R)
• M12: 10,285,302 km (0.055 R)
• M13: 13,687,158 km (0.117 R)
• M14: 14,659,395 km (0.039 R)
• M15: 16,355,535 km (0.069 R)
• M16: 17,609,764 km (0.067 R)
• M17: 22,034,121 km (0.1 R)
• M18: 38,401,923 km (0.112 R)
• M19: 42,896,142 km (0.076 R)
• M20: 50,113,940 km (0.055 R)
• M21: 54,263,785 km (0.085 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 10,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit