🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.48 AU - 0.66 AU

Year: 152 Days

Day: 41.6 Hours

Environment

Temp: 222 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,760,369 km

• M1: 77,791 km (0.095 R)
• M2: 144,811 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.6 AU - 0.98 AU

Year: 248 Days

Day: 30.1 Hours

Environment

Temp: 193 °C

Axial Tilt: 43.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.81 AU - 0.91 AU

Year: 282 Days

Day: 16.7 Hours

Environment

Temp: 144 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.82 AU - 0.92 AU

Year: 287 Days

Day: 17.3 Hours

Environment

Temp: 108 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.89 AU - 4.53 AU

Year: 3050 Days

Day: 34.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.3

Radius: 11.6

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.6 AU - 10.2 AU

Year: 10176 Days

Day: 12.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 54,760,369 km

• M1: 145,559 km (0.098 R)
• M2: 549,174 km (0.12 R)
• M3: 997,668 km (0.119 R)
• M4: 1,435,392 km (0.058 R)
• M5: 2,179,192 km (0.06 R)
• M6: 2,888,286 km (0.114 R)
• M7: 3,613,537 km (0.091 R)
• M8: 5,495,179 km (0.094 R)
• M9: 5,960,727 km (0.097 R)
• M10: 7,823,669 km (0.083 R)
• M11: 8,888,507 km (0.109 R)
• M12: 10,419,342 km (0.028 R)
• M13: 11,247,516 km (0.093 R)
• M14: 14,936,450 km (0.113 R)
• M15: 17,241,603 km (0.058 R)
• M16: 17,775,967 km (0.115 R)
• M17: 19,857,621 km (0.106 R)
• M18: 22,636,851 km (0.114 R)
• M19: 29,277,201 km (0.118 R)
• M20: 34,280,801 km (0.118 R)
• M21: 37,110,445 km (0.067 R)
• M22: 38,001,599 km (0.047 R)
• M23: 39,694,598 km (0.099 R)
• M24: 42,951,194 km (0.075 R)
• M25: 45,943,301 km (0.098 R)
• M26: 47,267,093 km (0.04 R)
• M27: 47,713,942 km (0.077 R)
• M28: 49,529,910 km (0.047 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 10,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit