🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.46 AU - 0.6 AU

Year: 138 Days

Day: 39.5 Hours

Environment

Temp: 261 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.91 AU - 0.93 AU

Year: 316 Days

Day: 33.3 Hours

Environment

Temp: 168 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.44 AU - 2.06 AU

Year: 829 Days

Day: 24.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.7

Radius: 11.2

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.42 AU - 11.44 AU

Year: 11207 Days

Day: 13.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,379,376 km

• M1: 141,071 km (0.086 R)
• M2: 684,560 km (0.097 R)
• M3: 1,560,306 km (0.091 R)
• M4: 2,436,501 km (0.114 R)
• M5: 3,277,390 km (0.096 R)
• M6: 4,707,546 km (0.116 R)
• M7: 5,495,328 km (0.07 R)
• M8: 5,903,730 km (0.109 R)
• M9: 6,479,682 km (0.08 R)
• M10: 7,660,907 km (0.098 R)
• M11: 8,346,813 km (0.11 R)
• M12: 12,349,603 km (0.099 R)
• M13: 14,157,344 km (0.074 R)
• M14: 20,469,925 km (0.091 R)
• M15: 21,288,525 km (0.104 R)
• M16: 23,342,205 km (0.098 R)
• M17: 23,696,901 km (0.104 R)
• M18: 24,145,246 km (0.098 R)
• M19: 26,090,766 km (0.116 R)
• M20: 27,248,355 km (0.065 R)
• M21: 27,641,647 km (0.091 R)
• M22: 28,946,290 km (0.028 R)
• M23: 29,873,348 km (0.12 R)
• M24: 34,922,875 km (0.086 R)
• M25: 40,641,702 km (0.072 R)
• M26: 44,737,542 km (0.075 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 17,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit