🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.49 AU - 0.69 AU

Year: 172 Days

Day: 34.6 Hours

Environment

Temp: 126 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 27,237,783 km

• M1: 113,694 km (0.111 R)
• M2: 273,016 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.92 AU - 1.34 AU

Year: 455 Days

Day: 31.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 16.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.28 AU - 1.56 AU

Year: 641 Days

Day: 23.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.9

Radius: 12.1

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.37 AU - 10.17 AU

Year: 9837 Days

Day: 11 Hours

Environment

Temp: -165 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 27,237,783 km

• M1: 177,573 km (0.119 R)
• M2: 270,623 km (0.105 R)
• M3: 367,113 km (0.085 R)
• M4: 453,282 km (0.103 R)
• M5: 906,413 km (0.069 R)
• M6: 994,227 km (0.101 R)
• M7: 1,539,063 km (0.039 R)
• M8: 1,724,115 km (0.072 R)
• M9: 2,150,469 km (0.037 R)
• M10: 2,701,588 km (0.063 R)
• M11: 2,794,488 km (0.108 R)
• M12: 2,869,736 km (0.097 R)
• M13: 3,395,124 km (0.044 R)
• M14: 3,638,519 km (0.093 R)
• M15: 3,741,592 km (0.075 R)
• M16: 4,120,823 km (0.082 R)
• M17: 4,293,459 km (0.071 R)
• M18: 4,380,674 km (0.117 R)
• M19: 4,534,760 km (0.09 R)
• M20: 5,053,865 km (0.108 R)
• M21: 5,238,768 km (0.115 R)
• M22: 5,355,604 km (0.08 R)
• M23: 5,496,974 km (0.073 R)
• M24: 5,904,030 km (0.073 R)
• M25: 6,123,639 km (0.1 R)
• M26: 6,420,591 km (0.06 R)
• M27: 6,697,048 km (0.072 R)
• M28: 6,926,082 km (0.093 R)
• M29: 7,131,929 km (0.092 R)
• M30: 7,339,870 km (0.106 R)
• M31: 7,576,085 km (0.115 R)
• M32: 7,895,177 km (0.114 R)
• M33: 8,436,572 km (0.112 R)
• M34: 8,601,429 km (0.073 R)
• M35: 8,739,508 km (0.083 R)
• M36: 9,441,421 km (0.075 R)
• M37: 10,132,264 km (0.035 R)
• M38: 10,425,027 km (0.036 R)
• M39: 10,602,001 km (0.119 R)
• M40: 11,807,311 km (0.047 R)
• M41: 11,899,463 km (0.113 R)
• M42: 12,084,366 km (0.087 R)
• M43: 12,239,350 km (0.07 R)
• M44: 12,488,580 km (0.078 R)
• M45: 12,582,527 km (0.115 R)
• M46: 12,992,126 km (0.082 R)
• M47: 13,119,135 km (0.117 R)
• M48: 13,438,227 km (0.101 R)
• M49: 14,247,402 km (0.076 R)
• M50: 14,905,932 km (0.108 R)
• M51: 15,507,315 km (0.115 R)
• M52: 16,630,346 km (0.041 R)
• M53: 16,941,061 km (0.044 R)
• M54: 17,079,888 km (0.093 R)
• M55: 17,673,941 km (0.117 R)
• M56: 18,345,785 km (0.07 R)
• M57: 18,810,287 km (0.074 R)
• M58: 19,351,083 km (0.074 R)
• M59: 19,750,958 km (0.044 R)
• M60: 20,632,987 km (0.071 R)
• M61: 21,041,539 km (0.028 R)
• M62: 22,932,007 km (0.109 R)
• M63: 23,936,407 km (0.091 R)
• M64: 24,404,798 km (0.074 R)
• M65: 24,640,116 km (0.066 R)
• M66: 26,188,304 km (0.079 R)
• M67: 26,751,690 km (0.102 R)
• M68: 26,994,337 km (0.117 R)
• M69: 27,197,192 km (0.062 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 16,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit