🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.62 AU - 0.88 AU

Year: 241 Days

Day: 36 Hours

Environment

Temp: 112 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.75 AU - 1.11 AU

Year: 333 Days

Day: 26.4 Hours

Environment

Temp: 45 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.24 AU - 1.27 AU

Year: 518 Days

Day: 35.5 Hours

Environment

Temp: -12 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.7

Radius: 11

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 9.01 AU - 12.25 AU

Year: 12853 Days

Day: 5.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 47,349,729 km

• M1: 141,968 km (0.067 R)
• M2: 1,005,447 km (0.082 R)
• M3: 1,424,321 km (0.054 R)
• M4: 2,666,582 km (0.12 R)
• M5: 4,186,048 km (0.116 R)
• M6: 6,145,331 km (0.091 R)
• M7: 7,488,869 km (0.094 R)
• M8: 8,034,752 km (0.068 R)
• M9: 8,472,625 km (0.027 R)
• M10: 10,334,819 km (0.074 R)
• M11: 10,695,949 km (0.105 R)
• M12: 11,118,862 km (0.066 R)
• M13: 14,209,853 km (0.096 R)
• M14: 14,657,001 km (0.109 R)
• M15: 15,311,940 km (0.094 R)
• M16: 18,730,850 km (0.073 R)
• M17: 21,356,891 km (0.114 R)
• M18: 22,198,828 km (0.115 R)
• M19: 22,975,391 km (0.079 R)
• M20: 24,491,565 km (0.087 R)
• M21: 25,042,235 km (0.113 R)
• M22: 25,413,985 km (0.102 R)
• M23: 28,020,280 km (0.082 R)
• M24: 28,521,732 km (0.094 R)
• M25: 32,201,540 km (0.071 R)
• M26: 33,871,202 km (0.076 R)
• M27: 37,746,535 km (0.112 R)
• M28: 39,476,335 km (0.063 R)
• M29: 42,960,769 km (0.117 R)
• M30: 43,493,786 km (0.082 R)
• M31: 44,031,291 km (0.057 R)
• M32: 45,670,435 km (0.108 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 12,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit