🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.08 AU - 1.68 AU

Year: 583 Days

Day: 45.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,791,090 km

• M1: 96,640 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.39 AU - 1.45 AU

Year: 609 Days

Day: 42.1 Hours

Environment

Temp: -18 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.3 AU - 4.92 AU

Year: 2999 Days

Day: 22.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.9

Radius: 10.8

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.84 AU - 10.1 AU

Year: 10488 Days

Day: 6.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 50,791,090 km

• M1: 134,339 km (0.037 R)
• M2: 551,867 km (0.116 R)
• M3: 974,331 km (0.062 R)
• M4: 1,395,449 km (0.064 R)
• M5: 2,679,447 km (0.068 R)
• M6: 3,425,193 km (0.109 R)
• M7: 4,361,825 km (0.101 R)
• M8: 5,227,548 km (0.113 R)
• M9: 5,666,767 km (0.06 R)
• M10: 6,390,671 km (0.107 R)
• M11: 7,053,540 km (0.102 R)
• M12: 8,244,638 km (0.103 R)
• M13: 10,858,861 km (0.073 R)
• M14: 11,745,976 km (0.073 R)
• M15: 13,413,693 km (0.074 R)
• M16: 14,697,991 km (0.061 R)
• M17: 16,920,716 km (0.112 R)
• M18: 18,495,682 km (0.093 R)
• M19: 22,635,803 km (0.068 R)
• M20: 26,363,483 km (0.099 R)
• M21: 28,786,221 km (0.1 R)
• M22: 29,944,856 km (0.08 R)
• M23: 30,806,839 km (0.116 R)
• M24: 33,838,290 km (0.103 R)
• M25: 35,605,490 km (0.096 R)
• M26: 36,087,046 km (0.118 R)
• M27: 36,940,202 km (0.058 R)
• M28: 37,433,576 km (0.055 R)
• M29: 37,931,438 km (0.067 R)
• M30: 39,195,540 km (0.086 R)
• M31: 42,074,850 km (0.091 R)
• M32: 44,812,341 km (0.085 R)
• M33: 45,232,861 km (0.07 R)
• M34: 45,797,743 km (0.106 R)
• M35: 47,958,235 km (0.115 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 15,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit