🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.74 AU - 0.84 AU

Year: 246 Days

Day: 35 Hours

Environment

Temp: 160 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.85 AU - 1.15 AU

Year: 350 Days

Day: 38.4 Hours

Environment

Temp: 135 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,635,279 km

• M1: 837,598 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.23 AU - 4.31 AU

Year: 2561 Days

Day: 25 Hours

Environment

Temp: -103 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.1

Radius: 11.4

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.67 AU - 7.25 AU

Year: 5090 Days

Day: 14.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 21,635,279 km

• M1: 147,204 km (0.117 R)
• M2: 340,186 km (0.083 R)
• M3: 426,653 km (0.086 R)
• M4: 498,011 km (0.074 R)
• M5: 674,387 km (0.1 R)
• M6: 761,154 km (0.038 R)
• M7: 862,581 km (0.063 R)
• M8: 1,091,616 km (0.083 R)
• M9: 1,267,692 km (0.118 R)
• M10: 1,478,925 km (0.09 R)
• M11: 1,621,791 km (0.087 R)
• M12: 1,755,830 km (0.062 R)
• M13: 1,921,884 km (0.036 R)
• M14: 2,893,223 km (0.109 R)
• M15: 3,190,773 km (0.084 R)
• M16: 3,326,309 km (0.076 R)
• M17: 3,603,065 km (0.041 R)
• M18: 3,996,058 km (0.085 R)
• M19: 4,105,714 km (0.073 R)
• M20: 4,535,209 km (0.106 R)
• M21: 4,668,800 km (0.055 R)
• M22: 4,823,185 km (0.107 R)
• M23: 4,959,618 km (0.065 R)
• M24: 5,196,432 km (0.116 R)
• M25: 5,276,317 km (0.104 R)
• M26: 5,457,330 km (0.095 R)
• M27: 5,681,578 km (0.056 R)
• M28: 6,117,955 km (0.074 R)
• M29: 6,913,217 km (0.061 R)
• M30: 7,023,171 km (0.081 R)
• M31: 8,224,592 km (0.105 R)
• M32: 8,932,638 km (0.07 R)
• M33: 9,028,531 km (0.119 R)
• M34: 9,197,277 km (0.078 R)
• M35: 9,318,302 km (0.093 R)
• M36: 9,415,690 km (0.054 R)
• M37: 9,562,146 km (0.102 R)
• M38: 10,306,396 km (0.054 R)
• M39: 10,457,490 km (0.065 R)
• M40: 10,940,691 km (0.099 R)
• M41: 11,587,851 km (0.067 R)
• M42: 12,514,460 km (0.112 R)
• M43: 13,382,577 km (0.09 R)
• M44: 13,575,109 km (0.034 R)
• M45: 14,046,342 km (0.114 R)
• M46: 14,494,986 km (0.09 R)
• M47: 15,550,100 km (0.087 R)
• M48: 15,897,616 km (0.093 R)
• M49: 16,718,609 km (0.076 R)
• M50: 17,313,410 km (0.086 R)
• M51: 17,643,573 km (0.095 R)
• M52: 17,915,243 km (0.071 R)
• M53: 18,249,145 km (0.094 R)
• M54: 18,462,621 km (0.098 R)
• M55: 18,861,449 km (0.067 R)
• M56: 19,108,286 km (0.051 R)
• M57: 19,294,236 km (0.056 R)
• M58: 19,449,518 km (0.11 R)
• M59: 19,761,430 km (0.096 R)
• M60: 20,043,572 km (0.093 R)
• M61: 20,770,767 km (0.107 R)
• M62: 20,898,075 km (0.118 R)
• M63: 21,345,821 km (0.099 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 17,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit