🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.78 AU - 2.64 AU

Year: 1238 Days

Day: 17.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,172,734 km

• M1: 363,373 km (0.113 R)
• M2: 1,215,333 km (0.12 R)

Asteroid Belt

Center: 4.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.9

Radius: 9

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.32 AU - 8.56 AU

Year: 7645 Days

Day: 5.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 86,172,734 km

• M1: 111,899 km (0.119 R)
• M2: 436,377 km (0.1 R)
• M3: 743,501 km (0.073 R)
• M4: 1,070,971 km (0.043 R)
• M5: 1,430,305 km (0.103 R)
• M6: 2,234,693 km (0.07 R)
• M7: 3,087,251 km (0.087 R)
• M8: 4,707,396 km (0.06 R)
• M9: 5,196,132 km (0.097 R)
• M10: 5,518,516 km (0.085 R)
• M11: 9,521,007 km (0.06 R)
• M12: 12,503,390 km (0.05 R)
• M13: 14,237,080 km (0.086 R)
• M14: 15,063,907 km (0.115 R)
• M15: 16,604,915 km (0.115 R)
• M16: 18,028,039 km (0.071 R)
• M17: 19,530,750 km (0.118 R)
• M18: 20,631,192 km (0.06 R)
• M19: 21,360,033 km (0.07 R)
• M20: 23,825,854 km (0.088 R)
• M21: 25,725,598 km (0.118 R)
• M22: 27,529,748 km (0.047 R)
• M23: 29,012,263 km (0.085 R)
• M24: 32,243,876 km (0.084 R)
• M25: 40,912,026 km (0.12 R)
• M26: 42,709,893 km (0.088 R)
• M27: 44,425,930 km (0.082 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.9

Radius: 4.6

Gravity: 21.88 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 17.19 AU - 19.27 AU

Year: 29323 Days

Day: 24 Hours

Environment

Temp: -211 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 86,172,734 km

• M1: 57,146 km (0.086 R)
• M2: 788,231 km (0.066 R)
• M3: 1,038,060 km (0.071 R)
• M4: 1,519,017 km (0.109 R)
• M5: 1,733,391 km (0.109 R)
• M6: 2,245,614 km (0.063 R)
• M7: 2,429,170 km (0.038 R)
• M8: 2,879,011 km (0.097 R)
• M9: 3,123,903 km (0.093 R)
• M10: 4,244,690 km (0.069 R)
• M11: 4,819,894 km (0.111 R)
• M12: 5,820,404 km (0.03 R)
• M13: 5,992,442 km (0.034 R)
• M14: 7,956,961 km (0.039 R)
• M15: 9,403,423 km (0.072 R)
• M16: 10,065,094 km (0.115 R)
• M17: 10,375,809 km (0.108 R)
• M18: 12,733,172 km (0.102 R)
• M19: 13,170,297 km (0.088 R)
• M20: 16,772,614 km (0.106 R)
• M21: 20,383,009 km (0.118 R)
• M22: 22,844,193 km (0.105 R)
• M23: 23,057,819 km (0.094 R)
• M24: 24,478,999 km (0.099 R)
• M25: 25,496,414 km (0.111 R)
• M26: 27,015,431 km (0.111 R)
• M27: 28,966,337 km (0.101 R)
• M28: 30,232,383 km (0.096 R)
• M29: 32,603,061 km (0.089 R)
• M30: 35,379,448 km (0.117 R)
• M31: 36,242,029 km (0.113 R)
• M32: 38,159,126 km (0.107 R)
• M33: 39,833,126 km (0.098 R)
• M34: 43,163,773 km (0.064 R)
• M35: 44,479,935 km (0.094 R)
• M36: 44,646,288 km (0.091 R)
• M37: 48,765,016 km (0.118 R)
• M38: 49,296,986 km (0.052 R)
• M39: 53,129,833 km (0.094 R)
• M40: 63,044,881 km (0.098 R)
• M41: 78,652,576 km (0.069 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: 339 - 12,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit