🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.05 AU - 3.15 AU

Year: 1994 Days

Day: 17.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,360,959 km

• M1: 521,648 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.49 AU - 4.15 AU

Year: 2210 Days

Day: 24.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.85 AU - 3.79 AU

Year: 2210 Days

Day: 14.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 51.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,360,959 km

• M1: 41,588 km (0.03 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.09 AU - 3.57 AU

Year: 2220 Days

Day: 28.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.68 AU - 3.98 AU

Year: 2738 Days

Day: 45.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,360,959 km

• M1: 1,715,588 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.41 AU - 4.81 AU

Year: 3615 Days

Day: 12.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,360,959 km

• M1: 1,396,347 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.1

Radius: 3.1

Gravity: 54.75 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 15.82 AU - 17.44 AU

Year: 24770 Days

Day: 15.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 80,360,959 km

• M1: 50,564 km (0.106 R)
• M2: 298,897 km (0.093 R)
• M3: 1,003,203 km (0.107 R)
• M4: 1,655,001 km (0.1 R)
• M5: 3,482,339 km (0.113 R)
• M6: 4,342,377 km (0.086 R)
• M7: 6,074,870 km (0.065 R)
• M8: 7,604,658 km (0.09 R)
• M9: 8,114,488 km (0.103 R)
• M10: 17,301,592 km (0.097 R)
• M11: 23,447,222 km (0.114 R)
• M12: 26,770,838 km (0.047 R)
• M13: 30,901,684 km (0.115 R)
• M14: 32,587,054 km (0.111 R)
• M15: 42,725,152 km (0.084 R)
• M16: 45,469,674 km (0.062 R)
• M17: 45,965,891 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 12,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit