🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.43 AU - 2.81 AU

Year: 1484 Days

Day: 34.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,440,254 km

• M1: 381,175 km (0.071 R)

Asteroid Belt

Center: 6.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.5

Radius: 14.5

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 10.09 AU - 11.99 AU

Year: 12833 Days

Day: 13.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 122.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 61,440,254 km

• M1: 250,277 km (0.063 R)
• M2: 1,043,445 km (0.098 R)
• M3: 1,671,756 km (0.05 R)
• M4: 2,316,822 km (0.037 R)
• M5: 4,599,985 km (0.095 R)
• M6: 5,430,403 km (0.057 R)
• M7: 6,788,153 km (0.069 R)
• M8: 7,947,237 km (0.105 R)
• M9: 8,488,931 km (0.086 R)
• M10: 10,756,536 km (0.118 R)
• M11: 13,932,648 km (0.045 R)
• M12: 16,524,880 km (0.103 R)
• M13: 19,573,385 km (0.116 R)
• M14: 21,033,012 km (0.074 R)
• M15: 29,437,271 km (0.049 R)
• M16: 34,760,561 km (0.099 R)
• M17: 35,650,070 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775

Radius: 8.1

Gravity: 11.81 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 9.46 AU - 13.54 AU

Year: 13643 Days

Day: 14.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 61,440,254 km

• M1: 101,577 km (0.106 R)
• M2: 446,699 km (0.104 R)
• M3: 736,171 km (0.077 R)
• M4: 1,013,825 km (0.099 R)
• M5: 2,345,395 km (0.117 R)
• M6: 3,824,021 km (0.115 R)
• M7: 4,453,229 km (0.111 R)
• M8: 5,046,086 km (0.103 R)
• M9: 6,071,280 km (0.03 R)
• M10: 7,768,169 km (0.097 R)
• M11: 8,047,468 km (0.115 R)
• M12: 9,129,808 km (0.096 R)
• M13: 10,872,923 km (0.041 R)
• M14: 12,068,808 km (0.101 R)
• M15: 16,560,335 km (0.11 R)
• M16: 18,965,569 km (0.08 R)
• M17: 22,428,012 km (0.087 R)
• M18: 25,669,050 km (0.061 R)
• M19: 30,458,575 km (0.098 R)
• M20: 34,418,730 km (0.065 R)
• M21: 43,489,148 km (0.077 R)
• M22: 50,723,851 km (0.091 R)
• M23: 51,374,302 km (0.116 R)
• M24: 55,738,072 km (0.094 R)
• M25: 56,430,710 km (0.075 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 10,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit