🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.6 AU - 0.64 AU

Year: 179 Days

Day: 30.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,420,264 km

• M1: 187,297 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.59 AU - 0.75 AU

Year: 201 Days

Day: 39.4 Hours

Environment

Temp: 181 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.75 AU - 2.05 AU

Year: 961 Days

Day: 32 Hours

Environment

Temp: -69 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,420,264 km

• M1: 46,375 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.5

Radius: 14.1

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.38 AU - 5.26 AU

Year: 3885 Days

Day: 14.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 38,420,264 km

• M1: 176,226 km (0.083 R)
• M2: 646,412 km (0.098 R)
• M3: 1,478,775 km (0.063 R)
• M4: 2,247,558 km (0.092 R)
• M5: 2,818,573 km (0.087 R)
• M6: 3,627,449 km (0.104 R)
• M7: 4,443,206 km (0.101 R)
• M8: 4,933,289 km (0.102 R)
• M9: 5,708,505 km (0.088 R)
• M10: 7,006,117 km (0.12 R)
• M11: 7,638,916 km (0.066 R)
• M12: 8,640,773 km (0.097 R)
• M13: 10,474,693 km (0.084 R)
• M14: 11,081,163 km (0.084 R)
• M15: 11,619,715 km (0.099 R)
• M16: 13,340,839 km (0.098 R)
• M17: 15,171,767 km (0.093 R)
• M18: 16,405,351 km (0.076 R)
• M19: 16,928,794 km (0.098 R)
• M20: 18,566,592 km (0.078 R)
• M21: 19,585,802 km (0.119 R)
• M22: 21,320,988 km (0.105 R)
• M23: 22,652,558 km (0.087 R)
• M24: 23,521,572 km (0.11 R)
• M25: 24,638,919 km (0.1 R)
• M26: 26,026,290 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.8

Radius: 8

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.04 AU - 9.9 AU

Year: 9049 Days

Day: 14.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 38,420,264 km

• M1: 100,530 km (0.077 R)
• M2: 518,805 km (0.116 R)
• M3: 1,103,434 km (0.112 R)
• M4: 3,522,132 km (0.118 R)
• M5: 5,518,815 km (0.088 R)
• M6: 6,000,520 km (0.103 R)
• M7: 6,440,338 km (0.119 R)
• M8: 7,196,256 km (0.118 R)
• M9: 8,090,402 km (0.09 R)
• M10: 8,712,281 km (0.113 R)
• M11: 9,321,144 km (0.096 R)
• M12: 10,004,507 km (0.109 R)
• M13: 10,286,948 km (0.096 R)
• M14: 13,131,103 km (0.118 R)
• M15: 15,191,514 km (0.103 R)
• M16: 16,855,042 km (0.116 R)
• M17: 19,499,783 km (0.105 R)
• M18: 27,849,439 km (0.037 R)
• M19: 38,190,840 km (0.112 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 20,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit