🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.52 AU - 0.74 AU

Year: 191 Days

Day: 38.6 Hours

Environment

Temp: 167 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,361,696 km

• M1: 31,565 km (0.115 R)
• M2: 87,814 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.74 AU - 0.94 AU

Year: 295 Days

Day: 18.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,361,696 km

• M1: 148,551 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.41 AU - 2.33 AU

Year: 979 Days

Day: 45.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.95 AU - 3.45 AU

Year: 2192 Days

Day: 14.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.7

Radius: 15

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 11.07 AU - 11.87 AU

Year: 14874 Days

Day: 6.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 66,361,696 km

• M1: 186,698 km (0.069 R)
• M2: 662,270 km (0.12 R)
• M3: 1,171,651 km (0.086 R)
• M4: 2,215,694 km (0.098 R)
• M5: 3,760,741 km (0.072 R)
• M6: 4,615,244 km (0.089 R)
• M7: 5,089,320 km (0.115 R)
• M8: 6,754,643 km (0.112 R)
• M9: 10,434,003 km (0.117 R)
• M10: 11,017,285 km (0.028 R)
• M11: 13,367,019 km (0.115 R)
• M12: 13,985,905 km (0.071 R)
• M13: 16,970,981 km (0.07 R)
• M14: 17,533,918 km (0.032 R)
• M15: 18,109,421 km (0.102 R)
• M16: 19,039,171 km (0.114 R)
• M17: 22,020,358 km (0.1 R)
• M18: 24,680,956 km (0.053 R)
• M19: 29,007,177 km (0.103 R)
• M20: 29,929,298 km (0.114 R)
• M21: 32,075,728 km (0.062 R)
• M22: 33,688,543 km (0.114 R)
• M23: 34,195,380 km (0.113 R)
• M24: 38,436,480 km (0.1 R)
• M25: 40,255,291 km (0.099 R)
• M26: 46,056,098 km (0.044 R)
• M27: 47,311,374 km (0.103 R)
• M28: 49,236,698 km (0.083 R)
• M29: 60,024,201 km (0.073 R)
• M30: 61,521,676 km (0.031 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 16,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit