🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.79 AU - 1.27 AU

Year: 398 Days

Day: 21 Hours

Environment

Temp: 18 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.5

Radius: 14

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.49 AU - 9.05 AU

Year: 8248 Days

Day: 12.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 68,132,159 km

• M1: 185,651 km (0.106 R)
• M2: 633,996 km (0.104 R)
• M3: 1,309,580 km (0.086 R)
• M4: 2,557,525 km (0.091 R)
• M5: 2,997,044 km (0.103 R)
• M6: 4,463,402 km (0.102 R)
• M7: 5,419,931 km (0.058 R)
• M8: 6,509,303 km (0.114 R)
• M9: 7,537,788 km (0.072 R)
• M10: 8,410,542 km (0.118 R)
• M11: 12,703,702 km (0.111 R)
• M12: 13,879,391 km (0.104 R)
• M13: 17,699,971 km (0.1 R)
• M14: 20,005,873 km (0.031 R)
• M15: 21,841,588 km (0.074 R)
• M16: 23,526,958 km (0.066 R)
• M17: 24,137,018 km (0.117 R)
• M18: 34,376,544 km (0.112 R)
• M19: 37,355,785 km (0.118 R)
• M20: 39,029,336 km (0.076 R)
• M21: 40,131,125 km (0.091 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.2

Radius: 5.9

Gravity: 20.69 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 10.65 AU - 14.05 AU

Year: 16527 Days

Day: 24.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 140.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 68,132,159 km

• M1: 73,752 km (0.05 R)
• M2: 293,960 km (0.086 R)
• M3: 532,868 km (0.111 R)
• M4: 1,201,869 km (0.06 R)
• M5: 2,541,518 km (0.067 R)
• M6: 3,605,309 km (0.116 R)
• M7: 3,957,312 km (0.08 R)
• M8: 5,043,991 km (0.078 R)
• M9: 5,870,819 km (0.102 R)
• M10: 6,828,395 km (0.11 R)
• M11: 7,049,650 km (0.093 R)
• M12: 7,694,566 km (0.07 R)
• M13: 8,838,541 km (0.095 R)
• M14: 9,315,609 km (0.095 R)
• M15: 10,378,801 km (0.104 R)
• M16: 11,520,682 km (0.109 R)
• M17: 11,834,538 km (0.08 R)
• M18: 13,147,409 km (0.094 R)
• M19: 20,819,087 km (0.108 R)
• M20: 23,118,705 km (0.025 R)
• M21: 25,159,968 km (0.059 R)
• M22: 26,658,341 km (0.095 R)
• M23: 27,429,368 km (0.102 R)
• M24: 31,631,273 km (0.035 R)
• M25: 33,374,836 km (0.086 R)
• M26: 34,399,432 km (0.055 R)
• M27: 34,658,835 km (0.082 R)
• M28: 35,444,822 km (0.093 R)
• M29: 35,709,461 km (0.109 R)
• M30: 38,150,599 km (0.032 R)
• M31: 38,848,024 km (0.056 R)
• M32: 41,429,036 km (0.095 R)
• M33: 42,017,704 km (0.08 R)
• M34: 42,761,355 km (0.105 R)
• M35: 47,088,922 km (0.099 R)
• M36: 59,165,509 km (0.109 R)
• M37: 59,537,858 km (0.051 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 19,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit