🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.65 AU - 0.67 AU

Year: 236 Days

Day: 33.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.97 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.8

Radius: 10.1

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.88 AU - 3.68 AU

Year: 2612 Days

Day: 12.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 64,890,617 km

• M1: 130,001 km (0.091 R)
• M2: 447,597 km (0.07 R)
• M3: 979,268 km (0.075 R)
• M4: 1,301,801 km (0.112 R)
• M5: 1,619,995 km (0.064 R)
• M6: 2,348,387 km (0.119 R)
• M7: 3,246,423 km (0.064 R)
• M8: 3,962,548 km (0.035 R)
• M9: 5,553,671 km (0.114 R)
• M10: 6,866,692 km (0.099 R)
• M11: 8,044,775 km (0.095 R)
• M12: 9,066,229 km (0.054 R)
• M13: 10,133,610 km (0.082 R)
• M14: 11,698,404 km (0.091 R)
• M15: 12,081,374 km (0.06 R)
• M16: 17,851,963 km (0.116 R)
• M17: 20,735,611 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.6

Radius: 9.7

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.98 AU - 7.56 AU

Year: 7745 Days

Day: 11.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 64,890,617 km

• M1: 260,151 km (0.084 R)
• M2: 566,378 km (0.094 R)
• M3: 942,915 km (0.052 R)
• M4: 2,608,239 km (0.112 R)
• M5: 2,933,016 km (0.12 R)
• M6: 4,905,165 km (0.101 R)
• M7: 8,496,561 km (0.095 R)
• M8: 9,465,356 km (0.08 R)
• M9: 10,107,131 km (0.076 R)
• M10: 10,595,868 km (0.092 R)
• M11: 11,287,907 km (0.1 R)
• M12: 12,864,669 km (0.025 R)
• M13: 18,866,685 km (0.109 R)
• M14: 23,611,182 km (0.113 R)
• M15: 24,156,915 km (0.117 R)
• M16: 27,954,307 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.1

Radius: 4.1

Gravity: 47.72 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.28 AU - 11.34 AU

Year: 14556 Days

Day: 21.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 64,890,617 km

• M1: 51,013 km (0.088 R)
• M2: 186,997 km (0.093 R)
• M3: 769,980 km (0.112 R)
• M4: 947,403 km (0.094 R)
• M5: 1,244,056 km (0.115 R)
• M6: 2,096,913 km (0.033 R)
• M7: 2,532,542 km (0.117 R)
• M8: 3,335,285 km (0.117 R)
• M9: 4,390,249 km (0.108 R)
• M10: 4,958,571 km (0.082 R)
• M11: 9,541,053 km (0.091 R)
• M12: 10,035,624 km (0.102 R)
• M13: 10,721,380 km (0.108 R)
• M14: 13,709,149 km (0.06 R)
• M15: 17,128,059 km (0.064 R)
• M16: 18,188,408 km (0.039 R)
• M17: 18,692,104 km (0.114 R)
• M18: 19,992,259 km (0.105 R)
• M19: 26,539,111 km (0.067 R)
• M20: 34,381,929 km (0.087 R)
• M21: 40,719,792 km (0.067 R)
• M22: 42,895,544 km (0.103 R)
• M23: 43,936,745 km (0.098 R)
• M24: 44,086,941 km (0.106 R)
• M25: 44,539,325 km (0.083 R)
• M26: 60,704,722 km (0.101 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: 387 - 12,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit