🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.63 AU - 1.73 AU

Year: 791 Days

Day: 20.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,636,798 km

• M1: 304,282 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.8

Radius: 8.3

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 10.9 AU - 12.46 AU

Year: 14508 Days

Day: 5.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 102,636,798 km

• M1: 103,821 km (0.034 R)
• M2: 413,788 km (0.093 R)
• M3: 741,407 km (0.096 R)
• M4: 1,002,904 km (0.077 R)
• M5: 1,315,414 km (0.107 R)
• M6: 1,722,619 km (0.115 R)
• M7: 2,451,610 km (0.12 R)
• M8: 2,897,262 km (0.045 R)
• M9: 4,057,842 km (0.042 R)
• M10: 6,713,504 km (0.099 R)
• M11: 7,381,907 km (0.107 R)
• M12: 8,093,843 km (0.06 R)
• M13: 8,942,961 km (0.097 R)
• M14: 10,199,433 km (0.1 R)
• M15: 12,127,899 km (0.068 R)
• M16: 18,063,195 km (0.12 R)
• M17: 18,890,920 km (0.056 R)
• M18: 22,974,044 km (0.086 R)
• M19: 25,969,442 km (0.083 R)
• M20: 35,792,936 km (0.105 R)
• M21: 36,500,384 km (0.044 R)
• M22: 39,925,727 km (0.044 R)
• M23: 41,070,749 km (0.074 R)

Asteroid Belt

Center: 14.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.3

Radius: 5.1

Gravity: 34.77 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 17.15 AU - 18.43 AU

Year: 27271 Days

Day: 21.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 102,636,798 km

• M1: 63,429 km (0.081 R)
• M2: 363,373 km (0.043 R)
• M3: 723,455 km (0.091 R)
• M4: 2,243,519 km (0.047 R)
• M5: 2,437,847 km (0.102 R)
• M6: 3,148,886 km (0.108 R)
• M7: 3,424,594 km (0.099 R)
• M8: 4,024,183 km (0.026 R)
• M9: 5,826,239 km (0.049 R)
• M10: 6,530,097 km (0.117 R)
• M11: 9,725,507 km (0.035 R)
• M12: 10,244,163 km (0.049 R)
• M13: 12,057,289 km (0.086 R)
• M14: 14,074,018 km (0.09 R)
• M15: 15,594,980 km (0.065 R)
• M16: 16,576,641 km (0.08 R)
• M17: 21,237,213 km (0.064 R)
• M18: 26,701,126 km (0.103 R)
• M19: 29,285,578 km (0.082 R)
• M20: 31,329,983 km (0.07 R)
• M21: 38,348,666 km (0.095 R)
• M22: 44,207,816 km (0.073 R)
• M23: 45,626,004 km (0.108 R)
• M24: 46,891,602 km (0.081 R)
• M25: 60,210,001 km (0.103 R)
• M26: 73,600,058 km (0.107 R)
• M27: 76,344,880 km (0.063 R)
• M28: 92,525,984 km (0.071 R)
• M29: 95,427,285 km (0.056 R)
• M30: 95,720,796 km (0.074 R)
• M31: 97,493,980 km (0.077 R)
• M32: 97,791,679 km (0.064 R)
• M33: 98,688,219 km (0.097 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 13,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit