🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.95 AU - 1.19 AU

Year: 400 Days

Day: 39.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.8 AU - 5.36 AU

Year: 3545 Days

Day: 21.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 175 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.8

Radius: 8.8

Gravity: 12.25 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.24 AU - 7.5 AU

Year: 5814 Days

Day: 7 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 42,392,385 km

• M1: 109,655 km (0.089 R)
• M2: 655,239 km (0.087 R)
• M3: 1,258,417 km (0.05 R)
• M4: 2,210,907 km (0.092 R)
• M5: 2,704,879 km (0.118 R)
• M6: 3,674,872 km (0.12 R)
• M7: 4,583,380 km (0.078 R)
• M8: 5,357,848 km (0.05 R)
• M9: 6,697,048 km (0.09 R)
• M10: 7,848,353 km (0.105 R)
• M11: 8,616,239 km (0.061 R)
• M12: 9,213,583 km (0.11 R)
• M13: 9,929,708 km (0.057 R)
• M14: 10,207,512 km (0.091 R)
• M15: 11,727,276 km (0.109 R)
• M16: 13,280,401 km (0.11 R)
• M17: 14,135,353 km (0.088 R)
• M18: 14,845,345 km (0.085 R)
• M19: 15,455,106 km (0.076 R)
• M20: 15,891,632 km (0.107 R)
• M21: 16,789,668 km (0.052 R)
• M22: 21,100,331 km (0.096 R)
• M23: 24,886,503 km (0.081 R)
• M24: 26,894,556 km (0.109 R)
• M25: 30,835,861 km (0.083 R)
• M26: 32,029,054 km (0.084 R)
• M27: 33,771,570 km (0.06 R)

Asteroid Belt

Center: 9.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.2

Radius: 10.9

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 9.66 AU - 13.88 AU

Year: 14603 Days

Day: 5.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 42,392,385 km

• M1: 135,835 km (0.079 R)
• M2: 1,093,261 km (0.077 R)
• M3: 1,978,581 km (0.101 R)
• M4: 2,328,491 km (0.097 R)
• M5: 2,819,770 km (0.05 R)
• M6: 5,046,385 km (0.111 R)
• M7: 6,642,744 km (0.09 R)
• M8: 8,085,466 km (0.079 R)
• M9: 9,633,056 km (0.053 R)
• M10: 10,012,885 km (0.108 R)
• M11: 10,551,587 km (0.094 R)
• M12: 10,955,351 km (0.093 R)
• M13: 13,247,340 km (0.119 R)
• M14: 16,439,460 km (0.04 R)
• M15: 17,398,232 km (0.054 R)
• M16: 28,154,170 km (0.116 R)
• M17: 30,025,789 km (0.11 R)
• M18: 31,249,798 km (0.076 R)
• M19: 32,506,869 km (0.094 R)
• M20: 40,151,321 km (0.066 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 15,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit