🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.42 AU - 1.74 AU

Year: 692 Days

Day: 40.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 5.03 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.3

Radius: 14

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 8.21 AU - 8.73 AU

Year: 8585 Days

Day: 11.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 73,045,435 km

• M1: 175,628 km (0.095 R)
• M2: 867,668 km (0.079 R)
• M3: 1,540,110 km (0.119 R)
• M4: 2,141,045 km (0.102 R)
• M5: 3,378,070 km (0.06 R)
• M6: 4,888,709 km (0.103 R)
• M7: 5,491,139 km (0.114 R)
• M8: 6,911,870 km (0.084 R)
• M9: 8,760,152 km (0.096 R)
• M10: 9,485,403 km (0.099 R)
• M11: 12,195,667 km (0.072 R)
• M12: 12,743,644 km (0.104 R)
• M13: 13,996,227 km (0.091 R)
• M14: 16,928,495 km (0.112 R)
• M15: 19,230,657 km (0.078 R)
• M16: 21,374,245 km (0.039 R)
• M17: 23,064,551 km (0.109 R)
• M18: 25,805,633 km (0.114 R)
• M19: 26,544,197 km (0.113 R)
• M20: 28,322,318 km (0.088 R)
• M21: 30,450,198 km (0.07 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.1

Radius: 6.2

Gravity: 18.63 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 13.87 AU - 14.29 AU

Year: 18399 Days

Day: 18 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 73,045,435 km

• M1: 77,342 km (0.114 R)
• M2: 281,693 km (0.08 R)
• M3: 539,151 km (0.067 R)
• M4: 1,450,501 km (0.104 R)
• M5: 1,766,302 km (0.061 R)
• M6: 3,205,583 km (0.105 R)
• M7: 3,894,332 km (0.109 R)
• M8: 5,254,775 km (0.077 R)
• M9: 6,208,461 km (0.095 R)
• M10: 7,087,349 km (0.09 R)
• M11: 8,927,253 km (0.092 R)
• M12: 10,940,391 km (0.089 R)
• M13: 11,250,807 km (0.103 R)
• M14: 12,551,261 km (0.07 R)
• M15: 13,519,309 km (0.11 R)
• M16: 14,760,523 km (0.119 R)
• M17: 15,759,537 km (0.076 R)
• M18: 16,396,375 km (0.082 R)
• M19: 19,475,548 km (0.093 R)
• M20: 22,818,762 km (0.073 R)
• M21: 23,736,545 km (0.105 R)
• M22: 24,152,277 km (0.117 R)
• M23: 29,050,261 km (0.111 R)
• M24: 29,525,982 km (0.117 R)
• M25: 32,873,085 km (0.115 R)
• M26: 33,911,444 km (0.07 R)
• M27: 35,239,873 km (0.041 R)
• M28: 38,568,874 km (0.065 R)
• M29: 41,049,955 km (0.079 R)
• M30: 46,976,424 km (0.093 R)
• M31: 51,691,151 km (0.092 R)
• M32: 54,162,507 km (0.109 R)
• M33: 57,268,010 km (0.046 R)
• M34: 62,244,084 km (0.117 R)
• M35: 69,810,894 km (0.088 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 16,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit