🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.25 AU - 1.55 AU

Year: 718 Days

Day: 38.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.44 AU - 1.94 AU

Year: 952 Days

Day: 20.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.88 AU - 2.66 AU

Year: 1483 Days

Day: 21.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,202,918 km

• M1: 1,322,595 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.31 AU - 2.39 AU

Year: 1562 Days

Day: 29.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.1

Radius: 14.7

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.28 AU - 4.82 AU

Year: 3533 Days

Day: 11.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 26,202,918 km

• M1: 182,809 km (0.062 R)
• M2: 730,935 km (0.087 R)
• M3: 1,324,240 km (0.076 R)
• M4: 1,795,922 km (0.045 R)
• M5: 3,048,505 km (0.086 R)
• M6: 3,818,486 km (0.105 R)
• M7: 5,157,387 km (0.03 R)
• M8: 5,897,746 km (0.11 R)
• M9: 7,356,326 km (0.047 R)
• M10: 7,862,116 km (0.092 R)
• M11: 9,555,863 km (0.097 R)
• M12: 10,304,900 km (0.095 R)
• M13: 10,863,648 km (0.11 R)
• M14: 12,287,820 km (0.092 R)
• M15: 13,131,103 km (0.115 R)
• M16: 17,152,293 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.3

Radius: 9

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.79 AU - 5.79 AU

Year: 5274 Days

Day: 12.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 26,202,918 km

• M1: 165,306 km (0.071 R)
• M2: 703,260 km (0.1 R)
• M3: 1,192,594 km (0.089 R)
• M4: 1,498,821 km (0.119 R)
• M5: 2,200,884 km (0.109 R)
• M6: 2,635,017 km (0.058 R)
• M7: 3,908,992 km (0.087 R)
• M8: 5,072,116 km (0.101 R)
• M9: 6,151,315 km (0.082 R)
• M10: 7,750,217 km (0.114 R)
• M11: 8,279,644 km (0.112 R)
• M12: 9,022,846 km (0.11 R)
• M13: 12,733,023 km (0.056 R)
• M14: 14,445,170 km (0.119 R)
• M15: 18,258,420 km (0.114 R)
• M16: 21,234,071 km (0.072 R)
• M17: 24,072,093 km (0.09 R)
• M18: 25,813,561 km (0.114 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 10,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit