🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.52 AU - 0.64 AU

Year: 196 Days

Day: 18.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 68.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,768,293 km

• M1: 76,445 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.86 AU - 0.88 AU

Year: 359 Days

Day: 12 Hours

Environment

Temp: -43 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,768,293 km

• M1: 587,620 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.84 AU - 1.34 AU

Year: 504 Days

Day: 15.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.36 AU - 1.72 AU

Year: 846 Days

Day: 36.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 498

Radius: 6.2

Gravity: 12.96 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 12.41 AU - 12.71 AU

Year: 19716 Days

Day: 19.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 67,768,293 km

• M1: 106,813 km (0.047 R)
• M2: 398,080 km (0.086 R)
• M3: 610,509 km (0.12 R)
• M4: 868,864 km (0.082 R)
• M5: 1,394,701 km (0.108 R)
• M6: 1,595,162 km (0.117 R)
• M7: 2,054,876 km (0.117 R)
• M8: 2,316,074 km (0.043 R)
• M9: 3,131,233 km (0.084 R)
• M10: 3,533,801 km (0.09 R)
• M11: 3,850,350 km (0.091 R)
• M12: 4,573,805 km (0.086 R)
• M13: 6,369,728 km (0.09 R)
• M14: 6,883,148 km (0.108 R)
• M15: 7,105,001 km (0.05 R)
• M16: 7,751,862 km (0.107 R)
• M17: 10,211,850 km (0.083 R)
• M18: 10,442,679 km (0.12 R)
• M19: 12,481,549 km (0.089 R)
• M20: 14,771,593 km (0.109 R)
• M21: 16,842,327 km (0.088 R)
• M22: 19,186,376 km (0.104 R)
• M23: 19,538,080 km (0.067 R)
• M24: 23,595,025 km (0.077 R)
• M25: 26,736,131 km (0.062 R)
• M26: 28,406,541 km (0.068 R)
• M27: 39,912,114 km (0.087 R)
• M28: 40,773,797 km (0.062 R)
• M29: 47,316,311 km (0.117 R)
• M30: 52,787,404 km (0.061 R)
• M31: 59,220,411 km (0.117 R)
• M32: 61,095,920 km (0.111 R)
• M33: 61,475,599 km (0.113 R)
• M34: 61,857,074 km (0.099 R)
• M35: 66,758,050 km (0.066 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 14,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit