🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.52 AU - 0.62 AU

Year: 278 Days

Day: 30.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.8

Radius: 12.1

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.57 AU - 1.71 AU

Year: 1356 Days

Day: 11.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 35,624,660 km

• M1: 151,094 km (0.111 R)
• M2: 550,969 km (0.119 R)
• M3: 965,654 km (0.095 R)
• M4: 1,666,819 km (0.062 R)
• M5: 2,255,786 km (0.087 R)
• M6: 2,773,096 km (0.096 R)
• M7: 3,744,584 km (0.041 R)
• M8: 4,335,346 km (0.097 R)
• M9: 4,799,848 km (0.117 R)
• M10: 6,671,317 km (0.057 R)
• M11: 7,049,351 km (0.102 R)
• M12: 7,516,695 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.5

Radius: 13.8

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.1 AU - 4.92 AU

Year: 5185 Days

Day: 7.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 35,624,660 km

• M1: 171,738 km (0.112 R)
• M2: 671,994 km (0.112 R)
• M3: 1,350,570 km (0.09 R)
• M4: 2,009,399 km (0.08 R)
• M5: 3,090,094 km (0.046 R)
• M6: 4,101,824 km (0.1 R)
• M7: 4,685,405 km (0.076 R)
• M8: 5,411,553 km (0.077 R)
• M9: 6,051,832 km (0.116 R)
• M10: 6,983,977 km (0.11 R)
• M11: 7,595,383 km (0.081 R)
• M12: 8,843,179 km (0.113 R)
• M13: 10,314,474 km (0.033 R)
• M14: 11,545,515 km (0.084 R)
• M15: 12,557,544 km (0.073 R)
• M16: 17,398,532 km (0.112 R)
• M17: 19,348,241 km (0.097 R)
• M18: 19,981,937 km (0.1 R)
• M19: 20,995,164 km (0.089 R)
• M20: 21,514,567 km (0.053 R)
• M21: 22,042,349 km (0.058 R)
• M22: 22,811,581 km (0.119 R)
• M23: 24,484,983 km (0.05 R)
• M24: 24,977,758 km (0.059 R)
• M25: 26,238,868 km (0.084 R)
• M26: 27,102,945 km (0.064 R)
• M27: 29,530,769 km (0.112 R)
• M28: 32,790,058 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.2

Radius: 11

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.49 AU - 4.49 AU

Year: 6143 Days

Day: 5.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 35,624,660 km

• M1: 138,079 km (0.042 R)
• M2: 704,756 km (0.04 R)
• M3: 1,194,090 km (0.072 R)
• M4: 1,711,100 km (0.065 R)
• M5: 2,068,789 km (0.115 R)
• M6: 2,861,059 km (0.093 R)
• M7: 4,872,103 km (0.119 R)
• M8: 5,480,219 km (0.036 R)
• M9: 6,041,061 km (0.094 R)
• M10: 7,278,086 km (0.069 R)
• M11: 8,472,326 km (0.095 R)
• M12: 8,884,318 km (0.118 R)
• M13: 10,155,003 km (0.082 R)
• M14: 11,443,639 km (0.073 R)
• M15: 12,361,422 km (0.077 R)
• M16: 13,054,209 km (0.113 R)
• M17: 15,838,375 km (0.065 R)
• M18: 18,857,111 km (0.059 R)
• M19: 21,700,817 km (0.113 R)
• M20: 22,473,639 km (0.12 R)
• M21: 22,946,069 km (0.071 R)
• M22: 29,800,943 km (0.063 R)
• M23: 30,180,473 km (0.115 R)
• M24: 32,226,074 km (0.081 R)
• M25: 34,258,511 km (0.116 R)
• M26: 35,624,639 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 17,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit