🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.93 AU - 1.23 AU

Year: 410 Days

Day: 34.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 42.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.4

Radius: 10.4

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.61 AU - 9.57 AU

Year: 9196 Days

Day: 10.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 56,129,114 km

• M1: 132,245 km (0.096 R)
• M2: 614,398 km (0.038 R)
• M3: 1,214,136 km (0.093 R)
• M4: 1,560,904 km (0.105 R)
• M5: 2,007,005 km (0.058 R)
• M6: 2,984,029 km (0.115 R)
• M7: 3,828,509 km (0.106 R)
• M8: 4,418,523 km (0.082 R)
• M9: 5,319,999 km (0.106 R)
• M10: 5,780,611 km (0.086 R)
• M11: 6,303,605 km (0.102 R)
• M12: 7,088,546 km (0.116 R)
• M13: 7,770,562 km (0.083 R)
• M14: 8,672,787 km (0.118 R)
• M15: 9,836,359 km (0.095 R)
• M16: 13,285,787 km (0.089 R)
• M17: 13,827,930 km (0.102 R)
• M18: 15,543,817 km (0.059 R)
• M19: 18,488,202 km (0.077 R)
• M20: 19,164,385 km (0.12 R)
• M21: 21,292,115 km (0.098 R)
• M22: 23,311,537 km (0.087 R)
• M23: 23,835,878 km (0.067 R)
• M24: 24,189,676 km (0.09 R)
• M25: 26,198,776 km (0.098 R)
• M26: 26,765,453 km (0.077 R)
• M27: 28,316,633 km (0.107 R)
• M28: 33,661,017 km (0.12 R)
• M29: 37,574,946 km (0.071 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.3

Radius: 4.2

Gravity: 24.34 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 11.91 AU - 12.95 AU

Year: 16007 Days

Day: 20.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 56,129,114 km

• M1: 53,855 km (0.119 R)
• M2: 363,224 km (0.097 R)
• M3: 847,023 km (0.094 R)
• M4: 1,168,359 km (0.112 R)
• M5: 1,566,290 km (0.063 R)
• M6: 2,625,143 km (0.116 R)
• M7: 3,722,444 km (0.117 R)
• M8: 5,230,690 km (0.101 R)
• M9: 7,490,814 km (0.042 R)
• M10: 9,331,167 km (0.108 R)
• M11: 10,993,499 km (0.089 R)
• M12: 11,864,607 km (0.025 R)
• M13: 19,204,327 km (0.109 R)
• M14: 20,038,036 km (0.082 R)
• M15: 20,635,979 km (0.116 R)
• M16: 24,863,465 km (0.106 R)
• M17: 27,178,642 km (0.039 R)
• M18: 39,318,808 km (0.088 R)
• M19: 46,777,609 km (0.119 R)
• M20: 54,298,791 km (0.098 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 13,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit