🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.85 AU - 1.17 AU

Year: 382 Days

Day: 34.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.13 AU - 1.85 AU

Year: 685 Days

Day: 47.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2 AU - 2.54 AU

Year: 1288 Days

Day: 32.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,914,589 km

• M1: 132,843 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.02 AU - 2.9 AU

Year: 1454 Days

Day: 17.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.48 AU - 2.96 AU

Year: 1690 Days

Day: 32.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,914,589 km

• M1: 100,231 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.3

Radius: 14.3

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.13 AU - 5.81 AU

Year: 4174 Days

Day: 13.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 25,914,589 km

• M1: 178,470 km (0.108 R)
• M2: 997,668 km (0.046 R)
• M3: 2,988,666 km (0.037 R)
• M4: 5,045,188 km (0.113 R)
• M5: 5,517,618 km (0.107 R)
• M6: 6,552,088 km (0.077 R)
• M7: 7,245,773 km (0.102 R)
• M8: 7,712,369 km (0.098 R)
• M9: 8,199,160 km (0.085 R)
• M10: 9,428,256 km (0.103 R)
• M11: 11,166,284 km (0.112 R)
• M12: 12,580,134 km (0.116 R)
• M13: 13,404,568 km (0.036 R)
• M14: 15,000,478 km (0.093 R)
• M15: 15,596,176 km (0.106 R)
• M16: 16,207,583 km (0.042 R)
• M17: 16,662,360 km (0.049 R)
• M18: 17,597,347 km (0.116 R)
• M19: 19,191,163 km (0.102 R)
• M20: 19,893,824 km (0.093 R)
• M21: 22,594,066 km (0.119 R)
• M22: 25,301,787 km (0.086 R)
• M23: 25,760,454 km (0.112 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 18,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit