🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.5 AU - 0.74 AU

Year: 180 Days

Day: 36.2 Hours

Environment

Temp: 136 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.64 AU - 2.34 AU

Year: 1036 Days

Day: 35.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.69 AU - 5.01 AU

Year: 3347 Days

Day: 39.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,801,351 km

• M1: 220,208 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711

Radius: 11.5

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.63 AU - 13.35 AU

Year: 14370 Days

Day: 11.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 61,801,351 km

• M1: 143,315 km (0.105 R)
• M2: 755,768 km (0.109 R)
• M3: 1,370,167 km (0.038 R)
• M4: 1,892,413 km (0.059 R)
• M5: 3,043,718 km (0.117 R)
• M6: 3,446,885 km (0.057 R)
• M7: 3,914,228 km (0.117 R)
• M8: 6,262,765 km (0.11 R)
• M9: 7,004,621 km (0.113 R)
• M10: 7,441,596 km (0.119 R)
• M11: 10,683,682 km (0.093 R)
• M12: 11,441,993 km (0.061 R)
• M13: 12,614,092 km (0.076 R)
• M14: 13,461,265 km (0.12 R)
• M15: 13,932,798 km (0.086 R)
• M16: 16,382,313 km (0.032 R)
• M17: 18,522,012 km (0.082 R)
• M18: 24,926,446 km (0.108 R)
• M19: 29,066,717 km (0.104 R)
• M20: 30,312,717 km (0.066 R)
• M21: 40,326,649 km (0.091 R)
• M22: 44,643,894 km (0.066 R)
• M23: 49,578,530 km (0.107 R)
• M24: 50,542,538 km (0.089 R)
• M25: 51,029,180 km (0.116 R)
• M26: 52,674,158 km (0.069 R)
• M27: 57,644,099 km (0.11 R)
• M28: 59,247,788 km (0.059 R)
• M29: 60,151,509 km (0.05 R)
• M30: 60,698,139 km (0.089 R)
• M31: 61,616,521 km (0.038 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 12,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit