🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.59 AU - 0.67 AU

Year: 210 Days

Day: 36.2 Hours

Environment

Temp: 37 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.69 AU - 1.07 AU

Year: 346 Days

Day: 25.7 Hours

Environment

Temp: -24 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,239,855 km

• M1: 22,888 km (0.107 R)
• M2: 141,071 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.41 AU - 2.29 AU

Year: 1054 Days

Day: 33.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.09 AU - 3.05 AU

Year: 1726 Days

Day: 44.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 155.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.58 AU - 3.18 AU

Year: 2048 Days

Day: 39.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,239,855 km

• M1: 1,445,714 km (0.095 R)

Asteroid Belt

Center: 6.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.9

Radius: 8.5

Gravity: 12.94 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.49 AU - 10.23 AU

Year: 12972 Days

Day: 12.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 63,239,855 km

• M1: 156,479 km (0.084 R)
• M2: 461,809 km (0.109 R)
• M3: 1,128,118 km (0.106 R)
• M4: 2,395,212 km (0.101 R)
• M5: 2,675,708 km (0.101 R)
• M6: 3,597,380 km (0.079 R)
• M7: 5,231,138 km (0.107 R)
• M8: 8,236,560 km (0.075 R)
• M9: 8,579,438 km (0.115 R)
• M10: 9,241,408 km (0.112 R)
• M11: 10,667,076 km (0.077 R)
• M12: 11,553,294 km (0.097 R)
• M13: 12,360,374 km (0.107 R)
• M14: 14,506,506 km (0.115 R)
• M15: 16,194,867 km (0.1 R)
• M16: 21,946,905 km (0.111 R)
• M17: 22,511,637 km (0.062 R)
• M18: 24,565,167 km (0.118 R)
• M19: 25,897,187 km (0.079 R)
• M20: 34,788,686 km (0.092 R)
• M21: 44,313,881 km (0.046 R)
• M22: 47,368,819 km (0.051 R)
• M23: 51,216,477 km (0.032 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 13,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit