🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.07 AU - 1.37 AU

Year: 395 Days

Day: 20.7 Hours

Environment

Temp: 235 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,132,654 km

• M1: 270,922 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.02 AU - 3.38 AU

Year: 1679 Days

Day: 12.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.83 AU - 4.51 AU

Year: 2063 Days

Day: 38.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.02 AU - 4.52 AU

Year: 2148 Days

Day: 43.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.33 AU - 5.41 AU

Year: 2680 Days

Day: 42.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.37 AU - 8.29 AU

Year: 5237 Days

Day: 40.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859

Radius: 9.1

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 10.11 AU - 14.35 AU

Year: 12548 Days

Day: 6.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 60,132,654 km

• M1: 122,072 km (0.112 R)
• M2: 1,180,327 km (0.112 R)
• M3: 2,451,460 km (0.043 R)
• M4: 2,960,392 km (0.115 R)
• M5: 4,371,998 km (0.105 R)
• M6: 5,121,932 km (0.07 R)
• M7: 5,692,498 km (0.089 R)
• M8: 6,834,229 km (0.071 R)
• M9: 7,525,970 km (0.102 R)
• M10: 7,981,495 km (0.049 R)
• M11: 8,947,897 km (0.115 R)
• M12: 15,553,691 km (0.118 R)
• M13: 16,293,602 km (0.095 R)
• M14: 17,447,151 km (0.064 R)
• M15: 19,152,267 km (0.059 R)
• M16: 24,831,003 km (0.1 R)
• M17: 26,252,781 km (0.036 R)
• M18: 26,983,716 km (0.051 R)
• M19: 30,958,531 km (0.098 R)
• M20: 35,181,230 km (0.083 R)
• M21: 36,713,113 km (0.098 R)
• M22: 37,233,414 km (0.112 R)
• M23: 42,282,641 km (0.092 R)
• M24: 52,718,290 km (0.086 R)
• M25: 53,714,013 km (0.1 R)
• M26: 55,060,992 km (0.093 R)
• M27: 58,526,726 km (0.109 R)

Kuiper Belt

Range: 37.4 - 62.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 11,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit