🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.57 AU - 1.65 AU

Year: 739 Days

Day: 43.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.7

Radius: 12.3

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.84 AU - 8.66 AU

Year: 7060 Days

Day: 10.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 52,436,739 km

• M1: 159,771 km (0.057 R)
• M2: 699,669 km (0.087 R)
• M3: 1,088,325 km (0.101 R)
• M4: 1,954,347 km (0.086 R)
• M5: 2,342,403 km (0.042 R)
• M6: 2,726,870 km (0.052 R)
• M7: 3,427,287 km (0.117 R)
• M8: 3,903,008 km (0.107 R)
• M9: 5,016,465 km (0.042 R)
• M10: 6,265,159 km (0.111 R)
• M11: 8,736,815 km (0.077 R)
• M12: 9,197,277 km (0.085 R)
• M13: 10,489,653 km (0.058 R)
• M14: 13,597,998 km (0.106 R)
• M15: 14,046,791 km (0.083 R)
• M16: 19,095,271 km (0.069 R)
• M17: 20,232,962 km (0.088 R)
• M18: 21,490,632 km (0.085 R)
• M19: 22,177,286 km (0.108 R)
• M20: 24,572,198 km (0.035 R)
• M21: 25,661,570 km (0.09 R)
• M22: 27,578,367 km (0.071 R)
• M23: 29,776,259 km (0.072 R)
• M24: 30,248,390 km (0.093 R)
• M25: 31,499,627 km (0.101 R)
• M26: 32,485,327 km (0.038 R)
• M27: 33,491,373 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.8

Radius: 9.6

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 10.25 AU - 11.37 AU

Year: 12854 Days

Day: 13.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 52,436,739 km

• M1: 119,529 km (0.112 R)
• M2: 888,761 km (0.105 R)
• M3: 1,560,455 km (0.068 R)
• M4: 2,175,602 km (0.11 R)
• M5: 3,698,807 km (0.084 R)
• M6: 5,585,835 km (0.119 R)
• M7: 6,199,336 km (0.092 R)
• M8: 10,169,514 km (0.094 R)
• M9: 10,755,339 km (0.112 R)
• M10: 11,251,256 km (0.031 R)
• M11: 12,467,786 km (0.115 R)
• M12: 13,834,063 km (0.055 R)
• M13: 14,956,197 km (0.093 R)
• M14: 17,682,468 km (0.083 R)
• M15: 19,082,704 km (0.116 R)
• M16: 21,319,641 km (0.069 R)
• M17: 23,085,495 km (0.112 R)
• M18: 26,905,925 km (0.049 R)
• M19: 34,928,111 km (0.107 R)
• M20: 35,529,644 km (0.101 R)
• M21: 35,893,915 km (0.063 R)
• M22: 39,284,850 km (0.054 R)
• M23: 39,804,702 km (0.116 R)
• M24: 43,020,907 km (0.074 R)
• M25: 45,830,205 km (0.093 R)
• M26: 50,269,971 km (0.026 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 14,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit