🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.55 AU - 0.59 AU

Year: 125 Days

Day: 31 Hours

Environment

Temp: 428 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,816,530 km

• M1: 29,920 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.19 AU - 1.87 AU

Year: 548 Days

Day: 29.8 Hours

Environment

Temp: 126 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 10.77 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.7

Radius: 3.7

Gravity: 33.14 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 18.44 AU - 21.56 AU

Year: 25908 Days

Day: 20.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 78,816,530 km

• M1: 48,919 km (0.103 R)
• M2: 219,011 km (0.1 R)
• M3: 345,122 km (0.077 R)
• M4: 569,369 km (0.097 R)
• M5: 839,842 km (0.062 R)
• M6: 1,306,588 km (0.079 R)
• M7: 1,756,728 km (0.117 R)
• M8: 1,888,673 km (0.09 R)
• M9: 2,047,696 km (0.048 R)
• M10: 2,280,919 km (0.099 R)
• M11: 3,114,777 km (0.072 R)
• M12: 3,394,376 km (0.106 R)
• M13: 3,751,915 km (0.065 R)
• M14: 4,233,321 km (0.092 R)
• M15: 4,471,480 km (0.116 R)
• M16: 4,900,677 km (0.12 R)
• M17: 10,680,540 km (0.048 R)
• M18: 11,973,365 km (0.094 R)
• M19: 15,335,727 km (0.109 R)
• M20: 17,145,711 km (0.079 R)
• M21: 19,369,484 km (0.083 R)
• M22: 19,648,633 km (0.109 R)
• M23: 20,025,021 km (0.09 R)
• M24: 22,589,428 km (0.041 R)
• M25: 22,795,275 km (0.083 R)
• M26: 26,375,451 km (0.054 R)
• M27: 29,816,052 km (0.027 R)
• M28: 35,311,381 km (0.106 R)
• M29: 39,327,036 km (0.115 R)
• M30: 39,924,530 km (0.11 R)
• M31: 40,528,008 km (0.025 R)
• M32: 42,063,181 km (0.081 R)
• M33: 45,904,855 km (0.112 R)
• M34: 47,235,677 km (0.057 R)
• M35: 70,173,668 km (0.047 R)
• M36: 71,937,726 km (0.111 R)
• M37: 76,476,975 km (0.113 R)
• M38: 78,344,854 km (0.08 R)

Kuiper Belt

Range: 37.8 - 62.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 10,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit