🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.55 AU - 0.65 AU

Year: 169 Days

Day: 44.1 Hours

Environment

Temp: 226 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 17,335,381 km

• M1: 51,462 km (0.026 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.71 AU - 0.89 AU

Year: 260 Days

Day: 31.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 17,335,381 km

• M1: 102,175 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.89 AU - 1.37 AU

Year: 437 Days

Day: 24.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 17,335,381 km

• M1: 913,594 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.85 AU - 2.05 AU

Year: 990 Days

Day: 28.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.9

Radius: 13.4

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.5 AU - 7.62 AU

Year: 6106 Days

Day: 9.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 17,335,381 km

• M1: 183,856 km (0.042 R)
• M2: 425,307 km (0.104 R)
• M3: 562,488 km (0.049 R)
• M4: 907,311 km (0.076 R)
• M5: 1,255,126 km (0.085 R)
• M6: 1,402,031 km (0.047 R)
• M7: 1,555,070 km (0.081 R)
• M8: 1,725,312 km (0.086 R)
• M9: 2,048,144 km (0.117 R)
• M10: 2,522,071 km (0.103 R)
• M11: 2,806,456 km (0.077 R)
• M12: 3,058,528 km (0.105 R)
• M13: 3,158,759 km (0.094 R)
• M14: 3,303,719 km (0.104 R)
• M15: 3,736,955 km (0.044 R)
• M16: 4,300,041 km (0.075 R)
• M17: 4,740,009 km (0.078 R)
• M18: 4,890,055 km (0.093 R)
• M19: 5,280,356 km (0.087 R)
• M20: 5,751,739 km (0.081 R)
• M21: 6,273,237 km (0.113 R)
• M22: 6,475,045 km (0.067 R)
• M23: 6,809,845 km (0.073 R)
• M24: 7,207,775 km (0.045 R)
• M25: 7,789,561 km (0.113 R)
• M26: 8,165,949 km (0.118 R)
• M27: 8,670,244 km (0.111 R)
• M28: 9,226,299 km (0.117 R)
• M29: 9,309,625 km (0.114 R)
• M30: 9,582,342 km (0.031 R)
• M31: 9,964,265 km (0.077 R)
• M32: 10,114,162 km (0.111 R)
• M33: 10,524,809 km (0.084 R)
• M34: 10,853,026 km (0.047 R)
• M35: 12,382,515 km (0.1 R)
• M36: 12,636,383 km (0.041 R)
• M37: 12,845,221 km (0.112 R)
• M38: 13,478,918 km (0.096 R)
• M39: 13,692,394 km (0.079 R)
• M40: 13,954,938 km (0.094 R)
• M41: 14,050,681 km (0.118 R)
• M42: 14,218,978 km (0.098 R)
• M43: 14,436,344 km (0.062 R)
• M44: 14,972,353 km (0.119 R)
• M45: 15,713,910 km (0.071 R)
• M46: 15,863,508 km (0.093 R)
• M47: 15,963,589 km (0.118 R)
• M48: 16,214,764 km (0.089 R)
• M49: 16,746,434 km (0.109 R)
• M50: 17,129,704 km (0.102 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 19,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit