🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.45 AU - 0.61 AU

Year: 138 Days

Day: 21.6 Hours

Environment

Temp: 209 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.96 AU - 2.16 AU

Year: 1054 Days

Day: 32.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 93.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,591,098 km

• M1: 29,920 km (0.076 R)
• M2: 663,018 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.92 AU - 4.32 AU

Year: 2455 Days

Day: 12 Hours

Environment

Temp: -104 °C

Axial Tilt: 103.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.48 AU - 5.3 AU

Year: 3279 Days

Day: 43.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.7

Radius: 11.9

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.35 AU - 9.33 AU

Year: 7825 Days

Day: 7.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 45,591,098 km

• M1: 148,850 km (0.096 R)
• M2: 618,737 km (0.104 R)
• M3: 1,113,906 km (0.108 R)
• M4: 2,129,974 km (0.068 R)
• M5: 3,211,717 km (0.08 R)
• M6: 4,865,970 km (0.113 R)
• M7: 5,364,430 km (0.097 R)
• M8: 5,828,333 km (0.107 R)
• M9: 7,106,647 km (0.087 R)
• M10: 11,242,430 km (0.107 R)
• M11: 12,060,580 km (0.082 R)
• M12: 13,632,854 km (0.071 R)
• M13: 18,488,053 km (0.025 R)
• M14: 21,713,084 km (0.104 R)
• M15: 22,298,909 km (0.092 R)
• M16: 23,327,694 km (0.098 R)
• M17: 27,371,922 km (0.058 R)
• M18: 30,279,207 km (0.063 R)
• M19: 40,102,402 km (0.087 R)
• M20: 40,478,940 km (0.114 R)
• M21: 41,494,560 km (0.098 R)
• M22: 42,267,382 km (0.116 R)
• M23: 43,312,623 km (0.115 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 16,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit