🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.08 AU - 1.12 AU

Year: 426 Days

Day: 20.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.89 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.3 AU - 3.04 AU

Year: 1610 Days

Day: 12.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.98 AU - 3 AU

Year: 1908 Days

Day: 32.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.1

Radius: 7.1

Gravity: 19.01 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 17.64 AU - 18.74 AU

Year: 28624 Days

Day: 21.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 108,066,491 km

• M1: 97,538 km (0.11 R)
• M2: 336,595 km (0.09 R)
• M3: 828,922 km (0.11 R)
• M4: 1,942,678 km (0.099 R)
• M5: 3,274,099 km (0.091 R)
• M6: 5,001,206 km (0.113 R)
• M7: 6,493,445 km (0.101 R)
• M8: 10,667,226 km (0.087 R)
• M9: 12,179,660 km (0.099 R)
• M10: 15,183,436 km (0.096 R)
• M11: 19,050,990 km (0.116 R)
• M12: 20,509,120 km (0.073 R)
• M13: 27,216,640 km (0.033 R)
• M14: 27,475,444 km (0.045 R)
• M15: 28,526,968 km (0.074 R)
• M16: 29,062,678 km (0.112 R)
• M17: 30,710,199 km (0.083 R)
• M18: 33,592,651 km (0.117 R)
• M19: 34,946,811 km (0.085 R)
• M20: 37,443,150 km (0.069 R)
• M21: 42,962,713 km (0.098 R)
• M22: 43,843,695 km (0.081 R)
• M23: 49,383,903 km (0.116 R)
• M24: 57,260,081 km (0.043 R)
• M25: 63,859,142 km (0.099 R)
• M26: 82,264,916 km (0.114 R)
• M27: 83,349,800 km (0.106 R)
• M28: 83,895,683 km (0.1 R)
• M29: 91,791,757 km (0.118 R)
• M30: 93,840,500 km (0.086 R)
• M31: 94,727,616 km (0.116 R)
• M32: 95,024,717 km (0.114 R)
• M33: 103,594,581 km (0.061 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 18,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit