🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.41 AU - 1.71 AU

Year: 705 Days

Day: 17.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,620,709 km

• M1: 364,271 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.2 AU - 3.28 AU

Year: 2109 Days

Day: 35.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 19,620,709 km

• M1: 30,219 km (0.061 R)
• M2: 2,265,361 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.27 AU - 5.19 AU

Year: 3146 Days

Day: 31.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,620,709 km

• M1: 879,486 km (0.109 R)

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.8

Radius: 9.7

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.65 AU - 5.33 AU

Year: 4031 Days

Day: 13.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 19,620,709 km

• M1: 120,725 km (0.074 R)
• M2: 635,641 km (0.103 R)
• M3: 1,010,534 km (0.071 R)
• M4: 1,488,499 km (0.064 R)
• M5: 2,414,210 km (0.099 R)
• M6: 2,814,235 km (0.067 R)
• M7: 3,416,367 km (0.117 R)
• M8: 4,056,795 km (0.078 R)
• M9: 5,632,509 km (0.074 R)
• M10: 6,652,318 km (0.082 R)
• M11: 7,007,463 km (0.111 R)
• M12: 7,861,667 km (0.069 R)
• M13: 9,450,845 km (0.097 R)
• M14: 12,364,713 km (0.07 R)
• M15: 13,973,040 km (0.092 R)
• M16: 16,173,774 km (0.063 R)
• M17: 17,235,919 km (0.113 R)
• M18: 18,406,672 km (0.081 R)
• M19: 19,043,659 km (0.12 R)
• M20: 19,563,811 km (0.112 R)
• M21: 20,497,003 km (0.11 R)
• M22: 22,959,384 km (0.082 R)
• M23: 23,772,298 km (0.102 R)
• M24: 24,911,636 km (0.079 R)

Asteroid Belt

Center: 5.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.2

Radius: 12.7

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.95 AU - 8.07 AU

Year: 6007 Days

Day: 14.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 19,620,709 km

• M1: 157,975 km (0.06 R)
• M2: 693,985 km (0.112 R)
• M3: 1,631,066 km (0.111 R)
• M4: 2,191,609 km (0.073 R)
• M5: 4,257,705 km (0.112 R)
• M6: 4,864,175 km (0.108 R)
• M7: 5,959,381 km (0.082 R)
• M8: 8,238,056 km (0.119 R)
• M9: 10,085,589 km (0.12 R)
• M10: 10,578,065 km (0.107 R)
• M11: 11,246,319 km (0.107 R)
• M12: 13,018,456 km (0.073 R)
• M13: 14,251,890 km (0.098 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 18,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit