🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.52 AU - 0.8 AU

Year: 202 Days

Day: 39.1 Hours

Environment

Temp: 108 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.63 AU - 0.81 AU

Year: 230 Days

Day: 35.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,640,681 km

• M1: 275,110 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.63 AU - 0.83 AU

Year: 235 Days

Day: 46.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,640,681 km

• M1: 38,596 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.78 AU - 0.84 AU

Year: 275 Days

Day: 31.2 Hours

Environment

Temp: 108 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.07 AU - 2.09 AU

Year: 1130 Days

Day: 41.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,640,681 km

• M1: 764,296 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.63 AU - 4.33 AU

Year: 2991 Days

Day: 46.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,640,681 km

• M1: 223,050 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.1

Radius: 14.1

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.67 AU - 8.89 AU

Year: 7400 Days

Day: 11.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 43,640,681 km

• M1: 175,777 km (0.091 R)
• M2: 683,812 km (0.093 R)
• M3: 1,302,549 km (0.068 R)
• M4: 2,153,013 km (0.113 R)
• M5: 2,895,018 km (0.098 R)
• M6: 4,189,189 km (0.107 R)
• M7: 4,775,014 km (0.107 R)
• M8: 6,216,689 km (0.092 R)
• M9: 6,756,887 km (0.074 R)
• M10: 7,328,351 km (0.082 R)
• M11: 7,931,829 km (0.049 R)
• M12: 9,563,792 km (0.104 R)
• M13: 10,138,547 km (0.069 R)
• M14: 11,252,004 km (0.106 R)
• M15: 12,671,388 km (0.112 R)
• M16: 16,196,812 km (0.078 R)
• M17: 17,788,533 km (0.038 R)
• M18: 18,881,495 km (0.084 R)
• M19: 22,014,972 km (0.088 R)
• M20: 23,018,924 km (0.09 R)
• M21: 25,753,872 km (0.108 R)
• M22: 26,680,481 km (0.068 R)
• M23: 30,817,012 km (0.051 R)
• M24: 31,440,984 km (0.104 R)
• M25: 33,472,374 km (0.069 R)
• M26: 35,703,925 km (0.083 R)
• M27: 37,323,921 km (0.116 R)
• M28: 41,335,537 km (0.1 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 11,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit