🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.54 AU - 0.66 AU

Year: 170 Days

Day: 28.5 Hours

Environment

Temp: 137 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,550,115 km

• M1: 120,127 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.9

Radius: 11.7

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.93 AU - 9.07 AU

Year: 7502 Days

Day: 12.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 30,550,115 km

• M1: 145,559 km (0.119 R)
• M2: 664,215 km (0.11 R)
• M3: 1,386,772 km (0.065 R)
• M4: 1,754,484 km (0.118 R)
• M5: 2,124,439 km (0.1 R)
• M6: 3,519,739 km (0.052 R)
• M7: 4,116,784 km (0.088 R)
• M8: 5,094,256 km (0.063 R)
• M9: 5,514,028 km (0.084 R)
• M10: 6,187,069 km (0.083 R)
• M11: 6,700,638 km (0.063 R)
• M12: 7,317,131 km (0.114 R)
• M13: 9,845,335 km (0.049 R)
• M14: 10,215,440 km (0.067 R)
• M15: 11,635,722 km (0.115 R)
• M16: 12,852,551 km (0.12 R)
• M17: 13,351,311 km (0.084 R)
• M18: 14,446,367 km (0.102 R)
• M19: 14,985,668 km (0.115 R)
• M20: 21,914,891 km (0.059 R)
• M21: 25,458,715 km (0.092 R)
• M22: 26,069,673 km (0.052 R)
• M23: 26,512,034 km (0.099 R)
• M24: 27,049,539 km (0.087 R)
• M25: 30,428,356 km (0.059 R)
• M26: 31,215,840 km (0.08 R)
• M27: 33,347,310 km (0.069 R)
• M28: 34,714,485 km (0.08 R)
• M29: 36,448,025 km (0.11 R)
• M30: 36,890,386 km (0.059 R)

Asteroid Belt

Center: 8.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.6

Radius: 15

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.48 AU - 12.18 AU

Year: 12127 Days

Day: 13.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 30,550,115 km

• M1: 186,549 km (0.113 R)
• M2: 811,120 km (0.026 R)
• M3: 1,522,158 km (0.08 R)
• M4: 2,144,485 km (0.115 R)
• M5: 3,502,685 km (0.09 R)
• M6: 4,941,218 km (0.106 R)
• M7: 7,318,477 km (0.08 R)
• M8: 8,334,247 km (0.098 R)
• M9: 9,035,562 km (0.027 R)
• M10: 9,988,799 km (0.057 R)
• M11: 13,620,886 km (0.044 R)
• M12: 16,322,923 km (0.089 R)
• M13: 17,050,866 km (0.091 R)
• M14: 27,727,517 km (0.107 R)
• M15: 29,204,197 km (0.116 R)
• M16: 30,368,368 km (0.105 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 11,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit