🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.63 AU - 0.71 AU

Year: 199 Days

Day: 31.3 Hours

Environment

Temp: 134 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.68 AU - 0.94 AU

Year: 265 Days

Day: 31.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,421,228 km

• M1: 151,991 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.8

Radius: 10.1

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.87 AU - 7.15 AU

Year: 5355 Days

Day: 8.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 159.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,421,228 km

• M1: 125,812 km (0.091 R)
• M2: 448,794 km (0.113 R)
• M3: 908,059 km (0.066 R)
• M4: 1,284,447 km (0.09 R)
• M5: 2,380,551 km (0.093 R)
• M6: 2,766,364 km (0.079 R)
• M7: 3,642,559 km (0.085 R)
• M8: 4,562,286 km (0.113 R)
• M9: 5,333,912 km (0.083 R)
• M10: 7,717,305 km (0.088 R)
• M11: 10,642,243 km (0.117 R)
• M12: 11,696,310 km (0.103 R)
• M13: 12,096,484 km (0.114 R)
• M14: 12,557,395 km (0.046 R)
• M15: 14,123,236 km (0.101 R)
• M16: 14,807,796 km (0.101 R)
• M17: 21,622,727 km (0.064 R)
• M18: 22,763,261 km (0.096 R)
• M19: 23,783,817 km (0.118 R)
• M20: 27,289,644 km (0.051 R)
• M21: 28,351,190 km (0.109 R)
• M22: 30,275,168 km (0.083 R)
• M23: 30,935,344 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.7

Radius: 14.1

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.91 AU - 7.65 AU

Year: 7139 Days

Day: 14.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 39,421,228 km

• M1: 175,329 km (0.118 R)
• M2: 678,277 km (0.093 R)
• M3: 1,704,369 km (0.114 R)
• M4: 2,345,844 km (0.054 R)
• M5: 3,727,829 km (0.108 R)
• M6: 4,408,051 km (0.112 R)
• M7: 5,473,786 km (0.094 R)
• M8: 11,509,761 km (0.068 R)
• M9: 14,641,443 km (0.101 R)
• M10: 26,287,188 km (0.11 R)
• M11: 28,500,489 km (0.078 R)
• M12: 30,935,344 km (0.084 R)
• M13: 31,743,023 km (0.115 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 18,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit