🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.53 AU - 0.57 AU

Year: 145 Days

Day: 27.6 Hours

Environment

Temp: 267 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,137,735 km

• M1: 199,264 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.71 AU - 0.75 AU

Year: 222 Days

Day: 20.6 Hours

Environment

Temp: 136 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.03 AU - 2.15 AU

Year: 1077 Days

Day: 32.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.5

Radius: 10.2

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 10.62 AU - 12.36 AU

Year: 13883 Days

Day: 13.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 27,137,735 km

• M1: 142,716 km (0.085 R)
• M2: 214,972 km (0.059 R)
• M3: 281,543 km (0.084 R)
• M4: 367,712 km (0.084 R)
• M5: 447,148 km (0.109 R)
• M6: 533,765 km (0.071 R)
• M7: 605,871 km (0.106 R)
• M8: 692,788 km (0.036 R)
• M9: 856,149 km (0.12 R)
• M10: 1,207,853 km (0.088 R)
• M11: 1,392,906 km (0.06 R)
• M12: 1,633,758 km (0.115 R)
• M13: 1,823,299 km (0.085 R)
• M14: 1,986,809 km (0.036 R)
• M15: 2,189,664 km (0.11 R)
• M16: 2,399,251 km (0.105 R)
• M17: 2,488,561 km (0.069 R)
• M18: 2,726,272 km (0.098 R)
• M19: 3,184,340 km (0.093 R)
• M20: 3,442,546 km (0.078 R)
• M21: 3,707,783 km (0.102 R)
• M22: 3,958,509 km (0.11 R)
• M23: 4,565,129 km (0.095 R)
• M24: 4,699,019 km (0.117 R)
• M25: 4,788,927 km (0.056 R)
• M26: 5,108,318 km (0.115 R)
• M27: 5,317,307 km (0.062 R)
• M28: 6,058,714 km (0.072 R)
• M29: 6,629,729 km (0.027 R)
• M30: 7,348,098 km (0.086 R)
• M31: 7,505,176 km (0.049 R)
• M32: 7,610,642 km (0.11 R)
• M33: 7,849,699 km (0.103 R)
• M34: 8,118,078 km (0.065 R)
• M35: 8,885,814 km (0.084 R)
• M36: 9,025,389 km (0.085 R)
• M37: 9,165,562 km (0.088 R)
• M38: 9,705,311 km (0.056 R)
• M39: 10,022,459 km (0.087 R)
• M40: 10,785,707 km (0.105 R)
• M41: 12,555,001 km (0.09 R)
• M42: 13,601,438 km (0.091 R)
• M43: 14,021,360 km (0.092 R)
• M44: 14,906,979 km (0.087 R)
• M45: 15,139,604 km (0.096 R)
• M46: 15,239,535 km (0.108 R)
• M47: 15,339,915 km (0.109 R)
• M48: 15,473,955 km (0.07 R)
• M49: 15,608,294 km (0.066 R)
• M50: 18,022,953 km (0.045 R)
• M51: 18,805,649 km (0.059 R)
• M52: 18,877,307 km (0.114 R)
• M53: 19,201,186 km (0.111 R)
• M54: 20,146,944 km (0.117 R)
• M55: 20,404,102 km (0.097 R)
• M56: 20,736,359 km (0.095 R)
• M57: 21,593,705 km (0.091 R)
• M58: 21,970,093 km (0.102 R)
• M59: 22,234,881 km (0.095 R)
• M60: 22,920,638 km (0.054 R)
• M61: 23,420,145 km (0.086 R)
• M62: 23,497,338 km (0.111 R)
• M63: 25,216,516 km (0.081 R)
• M64: 25,414,434 km (0.096 R)
• M65: 25,612,801 km (0.07 R)
• M66: 25,771,973 km (0.072 R)
• M67: 26,211,193 km (0.065 R)
• M68: 26,733,588 km (0.097 R)
• M69: 26,935,396 km (0.117 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 18,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit