🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.4 AU - 0.64 AU

Year: 136 Days

Day: 36.1 Hours

Environment

Temp: 199 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,747,538 km

• M1: 24,684 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.14 AU - 1.88 AU

Year: 671 Days

Day: 38.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,747,538 km

• M1: 285,433 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.22 AU - 1.84 AU

Year: 684 Days

Day: 38.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355

Radius: 12.9

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.61 AU - 5.67 AU

Year: 4844 Days

Day: 7.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 23,747,538 km

• M1: 161,117 km (0.047 R)
• M2: 265,087 km (0.109 R)
• M3: 378,183 km (0.063 R)
• M4: 515,813 km (0.064 R)
• M5: 829,371 km (0.091 R)
• M6: 1,202,767 km (0.11 R)
• M7: 1,396,047 km (0.108 R)
• M8: 1,684,173 km (0.102 R)
• M9: 1,872,367 km (0.064 R)
• M10: 2,254,290 km (0.092 R)
• M11: 2,365,741 km (0.075 R)
• M12: 2,462,830 km (0.115 R)
• M13: 2,881,853 km (0.085 R)
• M14: 3,269,461 km (0.034 R)
• M15: 3,359,968 km (0.047 R)
• M16: 3,469,623 km (0.059 R)
• M17: 3,768,071 km (0.055 R)
• M18: 4,016,852 km (0.077 R)
• M19: 4,836,649 km (0.053 R)
• M20: 4,960,965 km (0.101 R)
• M21: 6,016,078 km (0.098 R)
• M22: 6,127,529 km (0.084 R)
• M23: 6,420,741 km (0.082 R)
• M24: 7,979,850 km (0.06 R)
• M25: 8,499,702 km (0.06 R)
• M26: 8,979,612 km (0.102 R)
• M27: 9,107,369 km (0.075 R)
• M28: 9,261,455 km (0.109 R)
• M29: 9,860,145 km (0.11 R)
• M30: 10,471,552 km (0.1 R)
• M31: 11,040,622 km (0.058 R)
• M32: 11,205,030 km (0.108 R)
• M33: 11,647,541 km (0.12 R)
• M34: 11,842,915 km (0.076 R)
• M35: 12,180,408 km (0.078 R)
• M36: 12,293,654 km (0.087 R)
• M37: 12,378,775 km (0.066 R)
• M38: 12,635,485 km (0.061 R)
• M39: 13,270,229 km (0.053 R)
• M40: 13,885,824 km (0.029 R)
• M41: 14,271,637 km (0.057 R)
• M42: 14,811,536 km (0.115 R)
• M43: 15,236,244 km (0.118 R)
• M44: 15,358,316 km (0.109 R)
• M45: 16,722,499 km (0.079 R)
• M46: 17,419,176 km (0.037 R)
• M47: 17,803,194 km (0.116 R)
• M48: 18,222,367 km (0.081 R)
• M49: 18,481,919 km (0.042 R)
• M50: 18,644,682 km (0.114 R)
• M51: 19,565,606 km (0.04 R)
• M52: 20,265,874 km (0.101 R)
• M53: 21,348,813 km (0.066 R)
• M54: 21,519,803 km (0.075 R)
• M55: 23,043,458 km (0.118 R)
• M56: 23,359,408 km (0.113 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 19,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit