🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.71 AU - 1.13 AU

Year: 315 Days

Day: 26 Hours

Environment

Temp: 149 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.34 AU - 2.94 AU

Year: 1529 Days

Day: 16.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,827,393 km

• M1: 165,904 km (0.081 R)
• M2: 1,216,829 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.8

Radius: 11.5

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.22 AU - 6.42 AU

Year: 5005 Days

Day: 9.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 50,827,393 km

• M1: 143,315 km (0.103 R)
• M2: 609,163 km (0.096 R)
• M3: 1,175,241 km (0.088 R)
• M4: 3,668,289 km (0.053 R)
• M5: 4,667,753 km (0.095 R)
• M6: 6,886,140 km (0.059 R)
• M7: 7,413,322 km (0.11 R)
• M8: 7,939,009 km (0.058 R)
• M9: 8,578,690 km (0.048 R)
• M10: 10,740,379 km (0.086 R)
• M11: 11,706,482 km (0.11 R)
• M12: 12,267,624 km (0.079 R)
• M13: 13,976,480 km (0.056 R)

Asteroid Belt

Center: 7.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.9

Radius: 14.2

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.89 AU - 11.13 AU

Year: 11289 Days

Day: 7.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 50,827,393 km

• M1: 178,171 km (0.114 R)
• M2: 730,786 km (0.12 R)
• M3: 1,386,473 km (0.06 R)
• M4: 1,851,872 km (0.099 R)
• M5: 2,404,636 km (0.112 R)
• M6: 2,847,595 km (0.116 R)
• M7: 5,010,930 km (0.119 R)
• M8: 5,708,505 km (0.107 R)
• M9: 6,357,162 km (0.079 R)
• M10: 8,152,336 km (0.053 R)
• M11: 9,556,761 km (0.093 R)
• M12: 10,579,262 km (0.078 R)
• M13: 12,661,665 km (0.053 R)
• M14: 13,894,800 km (0.096 R)
• M15: 14,804,804 km (0.042 R)
• M16: 15,616,073 km (0.092 R)
• M17: 19,319,219 km (0.089 R)
• M18: 21,204,900 km (0.114 R)
• M19: 23,300,317 km (0.063 R)
• M20: 28,721,295 km (0.055 R)
• M21: 29,453,278 km (0.107 R)
• M22: 34,576,107 km (0.075 R)
• M23: 36,246,068 km (0.104 R)
• M24: 49,174,166 km (0.096 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 17,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit