🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.62 AU - 0.9 AU

Year: 240 Days

Day: 25.7 Hours

Environment

Temp: 107 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,761,103 km

• M1: 501,901 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1 AU - 1.2 AU

Year: 417 Days

Day: 34.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,761,103 km

• M1: 214,972 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.34 AU - 4.4 AU

Year: 2753 Days

Day: 39.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,761,103 km

• M1: 1,776,176 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581

Radius: 15

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.47 AU - 11.99 AU

Year: 11833 Days

Day: 11.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 50,761,103 km

• M1: 186,698 km (0.072 R)
• M2: 675,285 km (0.119 R)
• M3: 1,149,211 km (0.104 R)
• M4: 1,782,459 km (0.072 R)
• M5: 2,281,368 km (0.117 R)
• M6: 3,005,720 km (0.099 R)
• M7: 3,496,701 km (0.12 R)
• M8: 4,825,878 km (0.115 R)
• M9: 5,675,444 km (0.089 R)
• M10: 6,546,403 km (0.085 R)
• M11: 7,630,987 km (0.093 R)
• M12: 8,239,103 km (0.076 R)
• M13: 9,020,752 km (0.089 R)
• M14: 10,156,648 km (0.068 R)
• M15: 12,181,605 km (0.074 R)
• M16: 13,197,375 km (0.084 R)
• M17: 15,602,759 km (0.085 R)
• M18: 17,608,118 km (0.03 R)
• M19: 18,750,597 km (0.113 R)
• M20: 21,014,761 km (0.089 R)
• M21: 23,546,406 km (0.078 R)
• M22: 29,736,167 km (0.098 R)
• M23: 31,575,623 km (0.103 R)
• M24: 32,130,930 km (0.081 R)
• M25: 35,840,059 km (0.111 R)
• M26: 37,922,312 km (0.084 R)
• M27: 43,411,058 km (0.057 R)
• M28: 45,211,917 km (0.087 R)
• M29: 49,110,438 km (0.081 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 16,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit