🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.85 AU - 0.87 AU

Year: 302 Days

Day: 33.9 Hours

Environment

Temp: 48 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.46 AU - 3.54 AU

Year: 1968 Days

Day: 26.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.5

Radius: 6.2

Gravity: 11.3 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 11.39 AU - 15.99 AU

Year: 19185 Days

Day: 16.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 63,587,120 km

• M1: 77,940 km (0.096 R)
• M2: 547,977 km (0.037 R)
• M3: 1,313,320 km (0.095 R)
• M4: 1,691,054 km (0.098 R)
• M5: 1,932,804 km (0.066 R)
• M6: 2,422,289 km (0.118 R)
• M7: 2,662,393 km (0.081 R)
• M8: 4,390,548 km (0.03 R)
• M9: 5,056,408 km (0.073 R)
• M10: 6,020,118 km (0.059 R)
• M11: 6,339,958 km (0.047 R)
• M12: 8,256,456 km (0.11 R)
• M13: 9,478,820 km (0.117 R)
• M14: 9,802,400 km (0.104 R)
• M15: 12,214,068 km (0.118 R)
• M16: 13,054,509 km (0.078 R)
• M17: 13,522,750 km (0.119 R)
• M18: 14,922,238 km (0.116 R)
• M19: 15,140,202 km (0.091 R)
• M20: 15,882,058 km (0.102 R)
• M21: 18,838,561 km (0.115 R)
• M22: 21,305,729 km (0.059 R)
• M23: 21,582,186 km (0.057 R)
• M24: 23,782,022 km (0.05 R)
• M25: 26,127,119 km (0.052 R)
• M26: 31,034,677 km (0.083 R)
• M27: 39,633,413 km (0.097 R)
• M28: 40,614,176 km (0.111 R)
• M29: 41,324,467 km (0.095 R)
• M30: 42,916,338 km (0.06 R)
• M31: 45,152,228 km (0.119 R)
• M32: 57,683,144 km (0.073 R)
• M33: 58,580,432 km (0.079 R)
• M34: 63,396,735 km (0.092 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 19,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit