🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.93 AU - 0.95 AU

Year: 331 Days

Day: 32.2 Hours

Environment

Temp: 148 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,272,911 km

• M1: 365,318 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.15 AU - 1.37 AU

Year: 514 Days

Day: 46 Hours

Environment

Temp: -6 °C

Axial Tilt: 18.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.19 AU - 3.11 AU

Year: 1568 Days

Day: 20.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,272,911 km

• M1: 185,950 km (0.118 R)
• M2: 902,973 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.4

Radius: 9.2

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.03 AU - 11.11 AU

Year: 10760 Days

Day: 11.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 56,272,911 km

• M1: 114,442 km (0.06 R)
• M2: 420,520 km (0.06 R)
• M3: 1,034,619 km (0.093 R)
• M4: 1,428,211 km (0.083 R)
• M5: 2,150,918 km (0.114 R)
• M6: 3,817,438 km (0.092 R)
• M7: 4,705,152 km (0.049 R)
• M8: 5,580,599 km (0.115 R)
• M9: 9,508,889 km (0.053 R)
• M10: 12,063,572 km (0.097 R)
• M11: 12,366,358 km (0.1 R)
• M12: 13,305,235 km (0.111 R)
• M13: 13,693,740 km (0.071 R)
• M14: 14,767,105 km (0.089 R)
• M15: 17,772,377 km (0.077 R)
• M16: 18,643,335 km (0.068 R)
• M17: 19,876,321 km (0.1 R)
• M18: 21,871,358 km (0.091 R)
• M19: 24,475,857 km (0.099 R)
• M20: 26,560,055 km (0.025 R)
• M21: 28,013,548 km (0.079 R)
• M22: 34,359,938 km (0.088 R)
• M23: 37,865,315 km (0.069 R)
• M24: 38,777,563 km (0.073 R)
• M25: 42,853,806 km (0.106 R)
• M26: 48,720,885 km (0.099 R)
• M27: 49,644,801 km (0.082 R)
• M28: 49,955,217 km (0.051 R)
• M29: 53,620,215 km (0.114 R)
• M30: 54,935,928 km (0.094 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 16,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit