🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.4 AU - 0.66 AU

Year: 168 Days

Day: 32.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 18,240,727 km

• M1: 268,678 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.71 AU - 1.05 AU

Year: 360 Days

Day: 44 Hours

Environment

Temp: -42 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.77 AU - 1.03 AU

Year: 373 Days

Day: 43.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.3

Radius: 12.2

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.37 AU - 3.07 AU

Year: 1958 Days

Day: 10.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 18,240,727 km

• M1: 214,823 km (0.107 R)
• M2: 472,430 km (0.065 R)
• M3: 698,173 km (0.098 R)
• M4: 811,718 km (0.086 R)
• M5: 1,029,084 km (0.09 R)
• M6: 1,150,557 km (0.114 R)
• M7: 1,353,113 km (0.102 R)
• M8: 1,430,904 km (0.036 R)
• M9: 1,614,460 km (0.116 R)
• M10: 2,005,659 km (0.088 R)
• M11: 2,095,118 km (0.066 R)
• M12: 2,305,154 km (0.025 R)
• M13: 2,647,434 km (0.075 R)
• M14: 2,774,592 km (0.114 R)
• M15: 3,124,052 km (0.113 R)
• M16: 3,364,905 km (0.111 R)
• M17: 3,643,456 km (0.088 R)
• M18: 4,058,889 km (0.113 R)
• M19: 4,206,393 km (0.105 R)
• M20: 4,289,121 km (0.062 R)
• M21: 4,883,174 km (0.025 R)
• M22: 4,970,240 km (0.09 R)
• M23: 5,092,910 km (0.092 R)
• M24: 5,287,836 km (0.11 R)
• M25: 5,630,415 km (0.106 R)
• M26: 6,036,124 km (0.047 R)
• M27: 6,299,417 km (0.06 R)
• M28: 6,624,044 km (0.083 R)
• M29: 6,817,624 km (0.095 R)
• M30: 7,732,265 km (0.097 R)
• M31: 8,018,296 km (0.115 R)
• M32: 8,183,303 km (0.087 R)
• M33: 8,391,094 km (0.118 R)
• M34: 8,495,813 km (0.104 R)
• M35: 8,706,297 km (0.039 R)
• M36: 9,197,127 km (0.086 R)
• M37: 9,456,680 km (0.09 R)
• M38: 9,653,102 km (0.087 R)
• M39: 10,116,556 km (0.109 R)
• M40: 10,317,316 km (0.061 R)
• M41: 10,655,108 km (0.066 R)
• M42: 10,996,491 km (0.119 R)
• M43: 11,111,083 km (0.119 R)
• M44: 11,295,238 km (0.083 R)
• M45: 11,596,677 km (0.084 R)
• M46: 11,713,364 km (0.072 R)
• M47: 12,018,543 km (0.093 R)
• M48: 12,231,421 km (0.067 R)
• M49: 12,373,988 km (0.075 R)
• M50: 12,493,217 km (0.062 R)
• M51: 12,636,831 km (0.058 R)
• M52: 12,829,065 km (0.116 R)
• M53: 13,095,199 km (0.041 R)
• M54: 13,192,288 km (0.079 R)
• M55: 13,879,541 km (0.068 R)
• M56: 14,152,557 km (0.113 R)
• M57: 14,277,322 km (0.07 R)
• M58: 14,502,915 km (0.112 R)
• M59: 14,653,859 km (0.094 R)
• M60: 15,084,402 km (0.057 R)
• M61: 15,339,616 km (0.089 R)
• M62: 15,467,821 km (0.082 R)
• M63: 15,802,771 km (0.055 R)
• M64: 16,010,114 km (0.106 R)
• M65: 16,088,054 km (0.105 R)
• M66: 16,166,144 km (0.095 R)
• M67: 16,244,384 km (0.117 R)
• M68: 16,769,024 km (0.083 R)
• M69: 17,272,720 km (0.118 R)
• M70: 17,486,346 km (0.083 R)
• M71: 17,566,680 km (0.07 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 15,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit