🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.59 AU - 0.61 AU

Year: 175 Days

Day: 41.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,703,035 km

• M1: 82,129 km (0.077 R)
• M2: 214,075 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.21 AU - 4.33 AU

Year: 2758 Days

Day: 35.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.94 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.9

Radius: 3.3

Gravity: 29.93 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 13.25 AU - 18.95 AU

Year: 24337 Days

Day: 21.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 67,703,035 km

• M1: 41,139 km (0.119 R)
• M2: 166,951 km (0.111 R)
• M3: 302,936 km (0.044 R)
• M4: 590,463 km (0.074 R)
• M5: 722,857 km (0.055 R)
• M6: 896,989 km (0.087 R)
• M7: 999,912 km (0.112 R)
• M8: 1,136,794 km (0.094 R)
• M9: 1,849,778 km (0.109 R)
• M10: 2,176,051 km (0.1 R)
• M11: 4,274,759 km (0.062 R)
• M12: 5,687,711 km (0.076 R)
• M13: 7,246,820 km (0.095 R)
• M14: 8,549,668 km (0.027 R)
• M15: 9,069,371 km (0.108 R)
• M16: 12,637,579 km (0.088 R)
• M17: 15,248,511 km (0.092 R)
• M18: 15,703,139 km (0.11 R)
• M19: 19,849,393 km (0.037 R)
• M20: 20,757,901 km (0.105 R)
• M21: 21,884,224 km (0.065 R)
• M22: 23,249,155 km (0.101 R)
• M23: 23,952,265 km (0.099 R)
• M24: 26,579,652 km (0.029 R)
• M25: 26,907,271 km (0.111 R)
• M26: 29,743,049 km (0.084 R)
• M27: 32,273,796 km (0.114 R)
• M28: 33,148,345 km (0.063 R)
• M29: 34,944,417 km (0.065 R)
• M30: 36,132,673 km (0.091 R)
• M31: 39,432,652 km (0.113 R)
• M32: 46,150,794 km (0.11 R)
• M33: 47,580,052 km (0.101 R)
• M34: 52,557,023 km (0.093 R)
• M35: 55,347,921 km (0.035 R)
• M36: 60,844,296 km (0.06 R)
• M37: 61,794,243 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 14,333 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit