🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.63 AU - 0.65 AU

Year: 196 Days

Day: 41.6 Hours

Environment

Temp: 154 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 13,979,429 km

• M1: 201,359 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.21 AU - 2.65 AU

Year: 1450 Days

Day: 45.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.56 AU - 3.72 AU

Year: 2130 Days

Day: 18.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,979,429 km

• M1: 348,413 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.6

Radius: 12.9

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.19 AU - 6.67 AU

Year: 6243 Days

Day: 13.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 13,979,429 km

• M1: 196,572 km (0.069 R)
• M2: 324,328 km (0.085 R)
• M3: 490,831 km (0.077 R)
• M4: 623,973 km (0.05 R)
• M5: 1,044,792 km (0.078 R)
• M6: 1,137,542 km (0.112 R)
• M7: 1,795,324 km (0.082 R)
• M8: 2,557,076 km (0.078 R)
• M9: 3,384,801 km (0.037 R)
• M10: 4,125,161 km (0.086 R)
• M11: 4,799,100 km (0.115 R)
• M12: 5,090,217 km (0.12 R)
• M13: 5,193,440 km (0.049 R)
• M14: 5,492,486 km (0.1 R)
• M15: 5,781,659 km (0.117 R)
• M16: 6,248,703 km (0.111 R)
• M17: 6,454,849 km (0.054 R)
• M18: 6,874,022 km (0.072 R)
• M19: 7,977,755 km (0.111 R)
• M20: 9,900,537 km (0.041 R)
• M21: 10,104,139 km (0.105 R)
• M22: 10,742,324 km (0.117 R)
• M23: 11,181,543 km (0.109 R)
• M24: 12,534,207 km (0.104 R)
• M25: 12,956,073 km (0.065 R)
• M26: 13,260,355 km (0.081 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 16,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit