🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.53 AU - 2.51 AU

Year: 1004 Days

Day: 23.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,427,232 km

• M1: 656,136 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.92 AU - 2.48 AU

Year: 1142 Days

Day: 38 Hours

Environment

Temp: -62 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.39 AU - 3.31 AU

Year: 1683 Days

Day: 45.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.22 AU - 6.08 AU

Year: 4089 Days

Day: 36.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,427,232 km

• M1: 136,284 km (0.112 R)
• M2: 306,825 km (0.106 R)

Asteroid Belt

Center: 6.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.3

Radius: 8.3

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.17 AU - 8.91 AU

Year: 7243 Days

Day: 5.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 27,427,232 km

• M1: 103,223 km (0.037 R)
• M2: 485,146 km (0.099 R)
• M3: 1,054,665 km (0.081 R)
• M4: 1,386,772 km (0.046 R)
• M5: 2,281,816 km (0.102 R)
• M6: 2,979,541 km (0.103 R)
• M7: 3,241,487 km (0.066 R)
• M8: 3,929,188 km (0.05 R)
• M9: 4,220,306 km (0.105 R)
• M10: 5,152,749 km (0.097 R)
• M11: 5,867,378 km (0.074 R)
• M12: 6,545,505 km (0.096 R)
• M13: 7,942,151 km (0.098 R)
• M14: 8,290,714 km (0.03 R)
• M15: 9,018,657 km (0.044 R)
• M16: 10,648,077 km (0.042 R)
• M17: 11,556,884 km (0.116 R)
• M18: 13,528,285 km (0.072 R)
• M19: 14,593,571 km (0.05 R)
• M20: 17,209,440 km (0.101 R)
• M21: 17,467,646 km (0.085 R)
• M22: 20,625,956 km (0.078 R)
• M23: 26,991,345 km (0.068 R)
• M24: 27,691,912 km (0.083 R)
• M25: 31,186,519 km (0.107 R)
• M26: 31,474,345 km (0.099 R)
• M27: 32,250,459 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.3

Radius: 9.4

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.84 AU - 8.36 AU

Year: 8065 Days

Day: 8.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 27,427,232 km

• M1: 116,986 km (0.065 R)
• M2: 489,783 km (0.119 R)
• M3: 3,025,318 km (0.071 R)
• M4: 6,224,767 km (0.117 R)
• M5: 7,343,460 km (0.114 R)
• M6: 7,756,350 km (0.118 R)
• M7: 12,633,540 km (0.041 R)
• M8: 14,363,640 km (0.074 R)
• M9: 17,487,841 km (0.108 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 14,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit