🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.45 AU - 0.61 AU

Year: 147 Days

Day: 46 Hours

Environment

Temp: 174 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.19 AU - 1.55 AU

Year: 611 Days

Day: 47.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.8

Radius: 4.2

Gravity: 22.1 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 15.63 AU - 16.37 AU

Year: 24371 Days

Day: 15.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 71,934,089 km

• M1: 52,210 km (0.041 R)
• M2: 213,775 km (0.054 R)
• M3: 375,191 km (0.099 R)
• M4: 585,227 km (0.074 R)
• M5: 973,284 km (0.119 R)
• M6: 1,374,804 km (0.088 R)
• M7: 1,769,294 km (0.1 R)
• M8: 2,152,414 km (0.092 R)
• M9: 3,934,574 km (0.105 R)
• M10: 4,652,643 km (0.05 R)
• M11: 5,152,749 km (0.079 R)
• M12: 5,609,322 km (0.102 R)
• M13: 5,928,264 km (0.026 R)
• M14: 7,003,424 km (0.109 R)
• M15: 7,562,920 km (0.073 R)
• M16: 11,752,558 km (0.092 R)
• M17: 11,946,437 km (0.033 R)
• M18: 12,407,199 km (0.066 R)
• M19: 12,879,778 km (0.118 R)
• M20: 13,932,648 km (0.106 R)
• M21: 14,369,474 km (0.104 R)
• M22: 16,772,614 km (0.095 R)
• M23: 17,770,581 km (0.103 R)
• M24: 19,161,842 km (0.083 R)
• M25: 20,437,463 km (0.107 R)
• M26: 25,454,826 km (0.106 R)
• M27: 26,659,089 km (0.096 R)
• M28: 29,180,411 km (0.085 R)
• M29: 30,135,444 km (0.065 R)
• M30: 30,865,182 km (0.066 R)
• M31: 31,606,589 km (0.105 R)
• M32: 33,253,811 km (0.111 R)
• M33: 38,394,892 km (0.09 R)
• M34: 41,750,372 km (0.091 R)
• M35: 45,932,829 km (0.036 R)
• M36: 48,207,465 km (0.115 R)
• M37: 60,329,680 km (0.098 R)
• M38: 64,446,912 km (0.093 R)
• M39: 68,957,138 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 19,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit