🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.59 AU - 0.75 AU

Year: 198 Days

Day: 27.4 Hours

Environment

Temp: 159 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.75 AU - 0.91 AU

Year: 273 Days

Day: 16.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 19,826,702 km

• M1: 211,980 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.59 AU - 1.77 AU

Year: 788 Days

Day: 24.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.54 AU - 2.8 AU

Year: 1578 Days

Day: 14.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,826,702 km

• M1: 1,251,985 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90

Radius: 14.8

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.34 AU - 8.54 AU

Year: 7339 Days

Day: 13.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 19,826,702 km

• M1: 301,739 km (0.112 R)
• M2: 410,347 km (0.105 R)
• M3: 679,474 km (0.075 R)
• M4: 777,460 km (0.096 R)
• M5: 900,729 km (0.094 R)
• M6: 1,115,402 km (0.1 R)
• M7: 1,235,080 km (0.104 R)
• M8: 1,476,681 km (0.101 R)
• M9: 1,609,673 km (0.117 R)
• M10: 1,721,722 km (0.085 R)
• M11: 1,993,990 km (0.087 R)
• M12: 2,379,055 km (0.117 R)
• M13: 2,668,976 km (0.111 R)
• M14: 3,347,402 km (0.119 R)
• M15: 3,590,798 km (0.114 R)
• M16: 3,773,157 km (0.108 R)
• M17: 3,924,700 km (0.098 R)
• M18: 4,026,875 km (0.08 R)
• M19: 4,640,825 km (0.056 R)
• M20: 4,821,689 km (0.1 R)
• M21: 5,097,547 km (0.037 R)
• M22: 5,378,642 km (0.116 R)
• M23: 6,153,110 km (0.108 R)
• M24: 6,432,559 km (0.086 R)
• M25: 6,900,800 km (0.106 R)
• M26: 7,004,172 km (0.079 R)
• M27: 8,349,506 km (0.104 R)
• M28: 8,659,323 km (0.117 R)
• M29: 8,860,532 km (0.095 R)
• M30: 9,040,648 km (0.085 R)
• M31: 9,358,843 km (0.068 R)
• M32: 10,430,263 km (0.101 R)
• M33: 10,716,144 km (0.075 R)
• M34: 10,980,633 km (0.065 R)
• M35: 11,222,832 km (0.101 R)
• M36: 12,485,737 km (0.118 R)
• M37: 13,018,904 km (0.115 R)
• M38: 13,172,691 km (0.097 R)
• M39: 14,002,660 km (0.09 R)
• M40: 14,397,598 km (0.101 R)
• M41: 14,796,277 km (0.102 R)
• M42: 14,983,573 km (0.108 R)
• M43: 15,117,762 km (0.108 R)
• M44: 16,344,016 km (0.118 R)
• M45: 16,482,245 km (0.03 R)
• M46: 18,028,488 km (0.047 R)
• M47: 18,343,392 km (0.066 R)
• M48: 18,544,601 km (0.028 R)
• M49: 19,007,457 km (0.106 R)
• M50: 19,153,015 km (0.12 R)
• M51: 19,591,487 km (0.088 R)
• M52: 19,738,392 km (0.098 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 17,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit