🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.6 AU - 0.78 AU

Year: 211 Days

Day: 41.1 Hours

Environment

Temp: 202 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.11 AU - 3.07 AU

Year: 1538 Days

Day: 45.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,004,881 km

• M1: 33,061 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.4 AU - 3.38 AU

Year: 1813 Days

Day: 28.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,004,881 km

• M1: 37,399 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.6 AU - 3.78 AU

Year: 2102 Days

Day: 13.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,004,881 km

• M1: 1,016,069 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.7

Radius: 10.1

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.35 AU - 8.69 AU

Year: 6863 Days

Day: 11.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 47,004,881 km

• M1: 132,993 km (0.07 R)
• M2: 666,010 km (0.067 R)
• M3: 1,026,989 km (0.091 R)
• M4: 1,468,004 km (0.114 R)
• M5: 1,955,693 km (0.102 R)
• M6: 2,353,474 km (0.12 R)
• M7: 2,788,504 km (0.119 R)
• M8: 3,221,889 km (0.116 R)
• M9: 7,628,145 km (0.066 R)
• M10: 7,995,408 km (0.102 R)
• M11: 9,894,403 km (0.11 R)
• M12: 11,634,077 km (0.053 R)
• M13: 17,599,741 km (0.105 R)
• M14: 18,961,530 km (0.089 R)
• M15: 20,138,566 km (0.079 R)
• M16: 22,569,083 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.3

Radius: 6.4

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 13.67 AU - 15.29 AU

Year: 20330 Days

Day: 18.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,004,881 km

• M1: 80,932 km (0.112 R)
• M2: 322,533 km (0.117 R)
• M3: 795,412 km (0.03 R)
• M4: 4,214,770 km (0.097 R)
• M5: 5,433,095 km (0.093 R)
• M6: 8,769,876 km (0.047 R)
• M7: 10,730,805 km (0.092 R)
• M8: 11,426,285 km (0.079 R)
• M9: 15,629,387 km (0.065 R)
• M10: 16,803,730 km (0.06 R)
• M11: 24,015,395 km (0.102 R)
• M12: 27,892,373 km (0.107 R)
• M13: 34,060,593 km (0.105 R)
• M14: 34,746,200 km (0.089 R)
• M15: 42,907,063 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 10,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit