🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.48 AU - 0.56 AU

Year: 141 Days

Day: 44.9 Hours

Environment

Temp: 198 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,622,431 km

• M1: 83,476 km (0.03 R)
• M2: 209,587 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.56 AU - 0.66 AU

Year: 179 Days

Day: 25 Hours

Environment

Temp: 155 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.7 AU - 1.14 AU

Year: 332 Days

Day: 40.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,622,431 km

• M1: 436,826 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.87 AU - 0.97 AU

Year: 332 Days

Day: 39.7 Hours

Environment

Temp: 38 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.5

Radius: 14.8

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.08 AU - 6.2 AU

Year: 4390 Days

Day: 7.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 34,622,431 km

• M1: 184,903 km (0.074 R)
• M2: 783,444 km (0.067 R)
• M3: 2,298,721 km (0.028 R)
• M4: 3,294,444 km (0.113 R)
• M5: 4,951,839 km (0.115 R)
• M6: 6,546,104 km (0.072 R)
• M7: 11,187,078 km (0.072 R)
• M8: 11,999,993 km (0.092 R)
• M9: 15,593,484 km (0.105 R)
• M10: 16,977,114 km (0.111 R)
• M11: 19,372,625 km (0.115 R)
• M12: 21,329,664 km (0.029 R)
• M13: 23,492,401 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239

Radius: 9.1

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.07 AU - 10.19 AU

Year: 10393 Days

Day: 6.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 34,622,431 km

• M1: 113,246 km (0.108 R)
• M2: 685,308 km (0.102 R)
• M3: 1,131,259 km (0.116 R)
• M4: 1,542,653 km (0.033 R)
• M5: 1,833,023 km (0.032 R)
• M6: 4,098,982 km (0.094 R)
• M7: 5,368,020 km (0.08 R)
• M8: 5,854,662 km (0.098 R)
• M9: 7,530,009 km (0.109 R)
• M10: 9,373,204 km (0.105 R)
• M11: 9,899,789 km (0.053 R)
• M12: 11,108,240 km (0.089 R)
• M13: 11,499,140 km (0.106 R)
• M14: 13,984,110 km (0.093 R)
• M15: 14,382,489 km (0.043 R)
• M16: 15,441,941 km (0.043 R)
• M17: 16,934,479 km (0.071 R)
• M18: 20,713,321 km (0.042 R)
• M19: 22,293,523 km (0.051 R)
• M20: 25,522,893 km (0.101 R)
• M21: 26,462,816 km (0.074 R)
• M22: 28,684,644 km (0.099 R)
• M23: 29,235,762 km (0.049 R)
• M24: 32,394,521 km (0.12 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 10,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit