🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.42 AU - 0.62 AU

Year: 131 Days

Day: 35.2 Hours

Environment

Temp: 222 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,379,123 km

• M1: 25,880 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.44 AU - 0.66 AU

Year: 142 Days

Day: 30.7 Hours

Environment

Temp: 261 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.69 AU - 1.11 AU

Year: 297 Days

Day: 23.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.81 AU - 1.95 AU

Year: 898 Days

Day: 20.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,379,123 km

• M1: 1,244,654 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.34 AU - 3.22 AU

Year: 1614 Days

Day: 38.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.4

Radius: 8.2

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.66 AU - 7.7 AU

Year: 7412 Days

Day: 8.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 40,379,123 km

• M1: 102,026 km (0.097 R)
• M2: 429,047 km (0.054 R)
• M3: 948,750 km (0.069 R)
• M4: 2,028,547 km (0.114 R)
• M5: 2,491,104 km (0.116 R)
• M6: 3,237,747 km (0.037 R)
• M7: 4,957,524 km (0.11 R)
• M8: 5,319,999 km (0.081 R)
• M9: 5,765,203 km (0.091 R)
• M10: 6,030,739 km (0.099 R)
• M11: 6,913,366 km (0.093 R)
• M12: 7,405,095 km (0.099 R)
• M13: 9,065,481 km (0.108 R)
• M14: 9,654,747 km (0.109 R)
• M15: 12,107,704 km (0.051 R)
• M16: 12,766,383 km (0.057 R)
• M17: 13,623,130 km (0.054 R)
• M18: 14,095,411 km (0.074 R)
• M19: 15,578,075 km (0.044 R)
• M20: 16,291,208 km (0.113 R)
• M21: 17,712,986 km (0.108 R)
• M22: 18,275,773 km (0.08 R)
• M23: 22,883,089 km (0.068 R)
• M24: 23,466,520 km (0.081 R)
• M25: 26,716,235 km (0.085 R)
• M26: 28,784,276 km (0.096 R)
• M27: 29,366,212 km (0.092 R)
• M28: 33,236,309 km (0.11 R)
• M29: 33,555,550 km (0.074 R)
• M30: 34,416,935 km (0.065 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 13,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit