🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.1 AU - 1.22 AU

Year: 468 Days

Day: 29.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,265,181 km

• M1: 148,850 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.89 AU - 3.13 AU

Year: 1490 Days

Day: 29 Hours

Environment

Temp: -104 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.18 AU - 3.56 AU

Year: 1822 Days

Day: 18.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,265,181 km

• M1: 29,471 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905

Radius: 13.4

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.06 AU - 6.8 AU

Year: 5411 Days

Day: 5.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 56,265,181 km

• M1: 167,998 km (0.11 R)
• M2: 729,589 km (0.093 R)
• M3: 1,427,164 km (0.041 R)
• M4: 2,424,832 km (0.059 R)
• M5: 2,853,879 km (0.098 R)
• M6: 4,970,090 km (0.11 R)
• M7: 7,750,217 km (0.111 R)
• M8: 8,371,048 km (0.069 R)
• M9: 9,537,463 km (0.116 R)
• M10: 10,251,194 km (0.029 R)
• M11: 11,048,252 km (0.111 R)
• M12: 11,685,239 km (0.05 R)
• M13: 12,766,084 km (0.03 R)
• M14: 14,424,376 km (0.051 R)
• M15: 18,097,752 km (0.079 R)
• M16: 18,639,595 km (0.098 R)
• M17: 19,898,761 km (0.028 R)
• M18: 20,476,209 km (0.085 R)
• M19: 21,288,525 km (0.107 R)
• M20: 21,740,610 km (0.116 R)
• M21: 25,086,815 km (0.058 R)
• M22: 25,591,409 km (0.076 R)
• M23: 29,687,697 km (0.117 R)
• M24: 31,500,524 km (0.117 R)
• M25: 34,099,339 km (0.073 R)

Asteroid Belt

Center: 7.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.6

Radius: 11.9

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.9 AU - 11.76 AU

Year: 11549 Days

Day: 6.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 56,265,181 km

• M1: 186,249 km (0.06 R)
• M2: 1,648,120 km (0.112 R)
• M3: 2,039,019 km (0.1 R)
• M4: 3,425,791 km (0.112 R)
• M5: 4,158,821 km (0.04 R)
• M6: 5,610,219 km (0.102 R)
• M7: 10,595,269 km (0.05 R)
• M8: 11,731,914 km (0.093 R)
• M9: 13,914,397 km (0.114 R)
• M10: 17,406,610 km (0.1 R)
• M11: 18,185,117 km (0.113 R)
• M12: 21,356,592 km (0.038 R)
• M13: 27,086,938 km (0.073 R)
• M14: 27,711,061 km (0.071 R)
• M15: 28,772,308 km (0.089 R)
• M16: 31,888,432 km (0.058 R)
• M17: 33,290,164 km (0.114 R)
• M18: 37,871,150 km (0.08 R)
• M19: 42,575,853 km (0.113 R)
• M20: 48,871,829 km (0.113 R)
• M21: 52,481,476 km (0.072 R)
• M22: 55,594,458 km (0.106 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 14,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit