🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1 AU - 1.52 AU

Year: 542 Days

Day: 38.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,819,236 km

• M1: 164,558 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.24 AU - 1.28 AU

Year: 542 Days

Day: 26.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,819,236 km

• M1: 340,634 km (0.026 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.73 AU - 2.73 AU

Year: 1275 Days

Day: 40 Hours

Environment

Temp: -96 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.4

Radius: 13.9

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.44 AU - 4.72 AU

Year: 3753 Days

Day: 10.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 34,819,236 km

• M1: 172,935 km (0.075 R)
• M2: 617,241 km (0.087 R)
• M3: 1,412,054 km (0.075 R)
• M4: 2,165,579 km (0.091 R)
• M5: 2,930,772 km (0.117 R)
• M6: 3,953,722 km (0.048 R)
• M7: 4,548,523 km (0.098 R)
• M8: 5,356,352 km (0.092 R)
• M9: 7,354,531 km (0.113 R)
• M10: 7,881,414 km (0.051 R)
• M11: 8,575,399 km (0.109 R)
• M12: 12,582,677 km (0.115 R)
• M13: 14,630,971 km (0.066 R)
• M14: 17,696,231 km (0.057 R)
• M15: 18,585,142 km (0.039 R)
• M16: 19,753,501 km (0.116 R)
• M17: 20,580,777 km (0.12 R)
• M18: 21,166,902 km (0.088 R)
• M19: 22,715,539 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.8

Radius: 8.2

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.58 AU - 8.14 AU

Year: 6879 Days

Day: 9.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 34,819,236 km

• M1: 117,285 km (0.115 R)
• M2: 456,722 km (0.104 R)
• M3: 712,235 km (0.106 R)
• M4: 2,655,811 km (0.03 R)
• M5: 5,329,275 km (0.071 R)
• M6: 6,005,008 km (0.115 R)
• M7: 10,357,708 km (0.086 R)
• M8: 13,607,572 km (0.072 R)
• M9: 16,450,679 km (0.106 R)
• M10: 21,272,518 km (0.112 R)
• M11: 21,649,205 km (0.061 R)
• M12: 22,649,566 km (0.106 R)
• M13: 24,824,869 km (0.086 R)
• M14: 26,697,535 km (0.12 R)
• M15: 32,478,446 km (0.094 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 12,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit