🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.65 AU - 0.89 AU

Year: 246 Days

Day: 19.3 Hours

Environment

Temp: 100 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,184,781 km

• M1: 461,061 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.94 AU - 1.12 AU

Year: 380 Days

Day: 24.8 Hours

Environment

Temp: 43 °C

Axial Tilt: 52.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.53 AU - 2.15 AU

Year: 907 Days

Day: 12.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 163.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.82 AU - 3.88 AU

Year: 2228 Days

Day: 45 Hours

Environment

Temp: -108 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.2

Radius: 12.4

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 9.63 AU - 13.29 AU

Year: 14100 Days

Day: 13.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 160.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 38,184,781 km

• M1: 361,728 km (0.079 R)
• M2: 493,374 km (0.12 R)
• M3: 618,288 km (0.096 R)
• M4: 1,014,722 km (0.08 R)
• M5: 1,754,933 km (0.105 R)
• M6: 1,936,844 km (0.026 R)
• M7: 2,146,430 km (0.086 R)
• M8: 2,363,646 km (0.047 R)
• M9: 2,867,043 km (0.106 R)
• M10: 3,254,202 km (0.044 R)
• M11: 3,378,818 km (0.041 R)
• M12: 3,530,360 km (0.044 R)
• M13: 3,761,938 km (0.107 R)
• M14: 4,879,583 km (0.066 R)
• M15: 5,401,082 km (0.099 R)
• M16: 6,434,504 km (0.084 R)
• M17: 7,038,430 km (0.096 R)
• M18: 7,298,282 km (0.049 R)
• M19: 7,660,608 km (0.062 R)
• M20: 8,403,062 km (0.082 R)
• M21: 8,644,214 km (0.108 R)
• M22: 10,065,394 km (0.104 R)
• M23: 10,395,107 km (0.11 R)
• M24: 10,728,411 km (0.078 R)
• M25: 10,840,311 km (0.044 R)
• M26: 11,519,784 km (0.101 R)
• M27: 11,941,949 km (0.114 R)
• M28: 12,880,526 km (0.047 R)
• M29: 13,278,606 km (0.117 R)
• M30: 13,802,199 km (0.103 R)
• M31: 14,291,533 km (0.076 R)
• M32: 16,822,729 km (0.071 R)
• M33: 17,214,227 km (0.119 R)
• M34: 17,520,753 km (0.117 R)
• M35: 20,684,898 km (0.11 R)
• M36: 22,046,537 km (0.115 R)
• M37: 22,618,450 km (0.099 R)
• M38: 22,810,235 km (0.06 R)
• M39: 24,069,549 km (0.09 R)
• M40: 24,609,149 km (0.118 R)
• M41: 25,900,478 km (0.071 R)
• M42: 26,000,708 km (0.068 R)
• M43: 27,162,785 km (0.07 R)
• M44: 27,519,875 km (0.118 R)
• M45: 28,032,696 km (0.061 R)
• M46: 28,652,181 km (0.08 R)
• M47: 29,224,094 km (0.091 R)
• M48: 30,643,628 km (0.101 R)
• M49: 30,962,122 km (0.079 R)
• M50: 31,656,106 km (0.047 R)
• M51: 31,978,041 km (0.101 R)
• M52: 34,427,407 km (0.066 R)
• M53: 35,146,225 km (0.095 R)
• M54: 35,368,377 km (0.073 R)
• M55: 37,332,298 km (0.034 R)
• M56: 37,729,331 km (0.034 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 20,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit