🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.82 AU - 1.32 AU

Year: 408 Days

Day: 42.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 37,316,123 km

• M1: 461,958 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.16 AU - 1.78 AU

Year: 658 Days

Day: 47.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.37 AU - 2.55 AU

Year: 1424 Days

Day: 38.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.73 AU - 3.25 AU

Year: 1908 Days

Day: 13.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.98 AU - 3.86 AU

Year: 2334 Days

Day: 37.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.35 AU - 4.25 AU

Year: 2733 Days

Day: 19.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.3

Radius: 10.3

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.56 AU - 7.48 AU

Year: 6863 Days

Day: 7.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 37,316,123 km

• M1: 128,205 km (0.114 R)
• M2: 497,712 km (0.057 R)
• M3: 1,025,793 km (0.057 R)
• M4: 1,358,199 km (0.12 R)
• M5: 1,695,393 km (0.041 R)
• M6: 2,250,251 km (0.082 R)
• M7: 2,672,416 km (0.105 R)
• M8: 4,476,567 km (0.113 R)
• M9: 5,509,390 km (0.046 R)
• M10: 6,148,024 km (0.113 R)
• M11: 6,729,062 km (0.109 R)
• M12: 7,087,798 km (0.072 R)
• M13: 7,727,029 km (0.07 R)
• M14: 8,404,109 km (0.046 R)
• M15: 10,246,856 km (0.093 R)
• M16: 11,363,005 km (0.098 R)
• M17: 11,821,224 km (0.05 R)
• M18: 13,893,154 km (0.116 R)
• M19: 16,517,251 km (0.046 R)
• M20: 16,908,000 km (0.109 R)
• M21: 20,408,142 km (0.118 R)
• M22: 23,290,144 km (0.063 R)
• M23: 25,212,328 km (0.089 R)
• M24: 26,521,608 km (0.112 R)
• M25: 27,057,767 km (0.081 R)
• M26: 29,560,689 km (0.114 R)
• M27: 32,012,149 km (0.071 R)
• M28: 33,132,637 km (0.095 R)
• M29: 35,884,490 km (0.074 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 15,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit