🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.74 AU - 1.08 AU

Year: 320 Days

Day: 26.7 Hours

Environment

Temp: 127 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.88 AU - 1.34 AU

Year: 431 Days

Day: 15.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.34 AU - 1.56 AU

Year: 644 Days

Day: 18.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.6 AU - 4.12 AU

Year: 2272 Days

Day: 29.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.9

Radius: 9.8

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.24 AU - 6.22 AU

Year: 5061 Days

Day: 9.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 20,357,449 km

• M1: 145,260 km (0.115 R)
• M2: 315,053 km (0.072 R)
• M3: 434,283 km (0.102 R)
• M4: 512,822 km (0.093 R)
• M5: 860,188 km (0.117 R)
• M6: 1,070,373 km (0.084 R)
• M7: 1,429,108 km (0.092 R)
• M8: 2,027,650 km (0.026 R)
• M9: 2,383,094 km (0.088 R)
• M10: 3,008,264 km (0.058 R)
• M11: 3,136,170 km (0.084 R)
• M12: 3,430,279 km (0.12 R)
• M13: 3,767,772 km (0.111 R)
• M14: 4,731,631 km (0.101 R)
• M15: 5,012,426 km (0.055 R)
• M16: 5,107,271 km (0.082 R)
• M17: 5,298,757 km (0.098 R)
• M18: 5,787,942 km (0.11 R)
• M19: 5,927,516 km (0.054 R)
• M20: 6,088,334 km (0.095 R)
• M21: 6,291,488 km (0.026 R)
• M22: 6,455,747 km (0.09 R)
• M23: 6,517,680 km (0.034 R)
• M24: 6,830,340 km (0.107 R)
• M25: 7,319,225 km (0.115 R)
• M26: 7,973,866 km (0.027 R)
• M27: 8,761,349 km (0.097 R)
• M28: 8,830,014 km (0.12 R)
• M29: 8,898,829 km (0.083 R)
• M30: 10,604,095 km (0.057 R)
• M31: 10,775,235 km (0.086 R)
• M32: 11,569,151 km (0.107 R)
• M33: 11,973,066 km (0.113 R)
• M34: 12,872,897 km (0.107 R)
• M35: 13,238,963 km (0.099 R)
• M36: 13,396,938 km (0.11 R)
• M37: 13,714,684 km (0.101 R)
• M38: 13,821,198 km (0.068 R)
• M39: 14,169,013 km (0.062 R)
• M40: 14,982,975 km (0.117 R)
• M41: 15,175,058 km (0.061 R)
• M42: 16,147,893 km (0.117 R)
• M43: 17,284,239 km (0.098 R)
• M44: 17,514,620 km (0.098 R)
• M45: 17,978,373 km (0.104 R)
• M46: 18,711,253 km (0.086 R)
• M47: 19,483,627 km (0.074 R)
• M48: 19,663,294 km (0.091 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 15,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit