🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.15 AU - 1.37 AU

Year: 414 Days

Day: 37.8 Hours

Environment

Temp: 184 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.72 AU - 1.98 AU

Year: 736 Days

Day: 12.6 Hours

Environment

Temp: 87 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,849,362 km

• M1: 21,692 km (0.046 R)
• M2: 462,557 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.8 AU - 2.7 AU

Year: 987 Days

Day: 35.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.4 AU - 3.82 AU

Year: 2006 Days

Day: 25.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.4

Radius: 8.6

Gravity: 11.86 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.93 AU - 12.97 AU

Year: 9879 Days

Day: 10.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 55,849,362 km

• M1: 109,506 km (0.109 R)
• M2: 663,167 km (0.115 R)
• M3: 1,213,987 km (0.112 R)
• M4: 1,748,350 km (0.116 R)
• M5: 3,710,476 km (0.106 R)
• M6: 4,896,937 km (0.113 R)
• M7: 6,281,166 km (0.108 R)
• M8: 7,022,872 km (0.11 R)
• M9: 7,648,640 km (0.084 R)
• M10: 12,506,532 km (0.107 R)
• M11: 15,055,979 km (0.092 R)
• M12: 17,330,165 km (0.098 R)
• M13: 19,179,494 km (0.041 R)
• M14: 21,585,178 km (0.048 R)
• M15: 22,548,139 km (0.109 R)
• M16: 32,087,397 km (0.118 R)
• M17: 37,795,603 km (0.057 R)
• M18: 43,591,174 km (0.114 R)
• M19: 51,171,896 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.1

Radius: 14.2

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 9.41 AU - 13.99 AU

Year: 11703 Days

Day: 15 Hours

Environment

Temp: -138 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 55,849,362 km

• M1: 179,368 km (0.093 R)
• M2: 642,373 km (0.109 R)
• M3: 1,155,045 km (0.075 R)
• M4: 3,555,792 km (0.1 R)
• M5: 5,490,242 km (0.107 R)
• M6: 6,180,935 km (0.026 R)
• M7: 6,847,543 km (0.057 R)
• M8: 8,186,743 km (0.043 R)
• M9: 8,943,110 km (0.085 R)
• M10: 12,444,000 km (0.103 R)
• M11: 13,573,763 km (0.074 R)
• M12: 17,836,853 km (0.084 R)
• M13: 18,866,087 km (0.099 R)
• M14: 20,441,203 km (0.101 R)
• M15: 21,568,273 km (0.094 R)
• M16: 29,763,394 km (0.086 R)
• M17: 30,537,114 km (0.093 R)
• M18: 42,965,256 km (0.108 R)
• M19: 46,861,683 km (0.112 R)
• M20: 49,432,223 km (0.049 R)

Kuiper Belt

Range: 37.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 15,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit