🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.46 AU - 0.58 AU

Year: 139 Days

Day: 21.3 Hours

Environment

Temp: 241 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,050,570 km

• M1: 397,033 km (0.098 R)
• M2: 427,252 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.07 AU - 2.65 AU

Year: 1345 Days

Day: 27.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.54 AU - 2.68 AU

Year: 1564 Days

Day: 43.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.42 AU - 3.88 AU

Year: 2073 Days

Day: 17.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,050,570 km

• M1: 17,503 km (0.072 R)
• M2: 165,605 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.5

Radius: 11.3

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.76 AU - 12.2 AU

Year: 14425 Days

Day: 11.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 59,050,570 km

• M1: 140,472 km (0.089 R)
• M2: 513,569 km (0.113 R)
• M3: 1,489,995 km (0.12 R)
• M4: 2,435,603 km (0.105 R)
• M5: 3,581,523 km (0.1 R)
• M6: 4,320,686 km (0.096 R)
• M7: 4,824,232 km (0.118 R)
• M8: 5,874,559 km (0.046 R)
• M9: 6,861,157 km (0.094 R)
• M10: 9,010,579 km (0.105 R)
• M11: 12,362,918 km (0.099 R)
• M12: 12,865,118 km (0.103 R)
• M13: 14,316,815 km (0.117 R)
• M14: 16,393,533 km (0.1 R)
• M15: 16,770,819 km (0.12 R)
• M16: 18,745,511 km (0.094 R)
• M17: 20,870,698 km (0.116 R)
• M18: 25,292,662 km (0.103 R)
• M19: 25,695,529 km (0.098 R)
• M20: 28,528,763 km (0.048 R)
• M21: 29,852,255 km (0.088 R)
• M22: 34,068,671 km (0.119 R)
• M23: 37,872,646 km (0.089 R)
• M24: 43,805,697 km (0.105 R)
• M25: 44,826,703 km (0.091 R)
• M26: 50,808,224 km (0.11 R)
• M27: 51,450,298 km (0.088 R)
• M28: 56,096,958 km (0.074 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: 382 - 11,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit