🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.6 AU - 2.38 AU

Year: 1015 Days

Day: 39.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,673,957 km

• M1: 43,832 km (0.098 R)
• M2: 1,564,046 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.96 AU - 4.5 AU

Year: 3146 Days

Day: 23.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.66 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.1

Radius: 5.4

Gravity: 21.44 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 11.94 AU - 18.22 AU

Year: 21178 Days

Day: 20.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 76,673,957 km

• M1: 67,169 km (0.068 R)
• M2: 506,538 km (0.06 R)
• M3: 717,471 km (0.081 R)
• M4: 999,164 km (0.077 R)
• M5: 1,367,474 km (0.079 R)
• M6: 2,198,191 km (0.082 R)
• M7: 2,870,484 km (0.06 R)
• M8: 3,822,974 km (0.077 R)
• M9: 4,860,435 km (0.114 R)
• M10: 5,043,842 km (0.067 R)
• M11: 5,502,958 km (0.103 R)
• M12: 5,824,294 km (0.103 R)
• M13: 8,592,303 km (0.034 R)
• M14: 10,289,042 km (0.119 R)
• M15: 12,674,081 km (0.117 R)
• M16: 13,737,872 km (0.086 R)
• M17: 13,957,631 km (0.068 R)
• M18: 17,031,418 km (0.1 R)
• M19: 18,501,965 km (0.107 R)
• M20: 21,891,704 km (0.104 R)
• M21: 22,292,177 km (0.068 R)
• M22: 24,474,960 km (0.089 R)
• M23: 25,015,008 km (0.078 R)
• M24: 27,834,629 km (0.115 R)
• M25: 28,541,479 km (0.062 R)
• M26: 32,385,695 km (0.059 R)
• M27: 34,095,449 km (0.111 R)
• M28: 34,363,828 km (0.075 R)
• M29: 36,701,444 km (0.11 R)
• M30: 42,770,929 km (0.106 R)
• M31: 44,987,520 km (0.067 R)
• M32: 50,512,918 km (0.114 R)
• M33: 55,172,144 km (0.081 R)
• M34: 69,984,128 km (0.111 R)
• M35: 75,530,619 km (0.091 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 11,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit