🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.31 AU - 2.49 AU

Year: 1372 Days

Day: 32.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.5

Radius: 13.5

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.11 AU - 6.05 AU

Year: 4224 Days

Day: 7 Hours

Environment

Temp: -140 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 32,373,692 km

• M1: 167,849 km (0.12 R)
• M2: 612,154 km (0.1 R)
• M3: 1,126,023 km (0.094 R)
• M4: 2,319,964 km (0.09 R)
• M5: 3,234,456 km (0.046 R)
• M6: 4,074,298 km (0.082 R)
• M7: 5,188,204 km (0.107 R)
• M8: 5,629,966 km (0.085 R)
• M9: 6,977,394 km (0.073 R)
• M10: 8,379,725 km (0.105 R)
• M11: 9,754,529 km (0.03 R)
• M12: 10,258,973 km (0.116 R)
• M13: 10,736,639 km (0.11 R)
• M14: 11,229,115 km (0.106 R)
• M15: 12,453,574 km (0.069 R)
• M16: 14,617,058 km (0.097 R)
• M17: 15,902,852 km (0.078 R)
• M18: 18,956,294 km (0.088 R)
• M19: 21,173,783 km (0.106 R)
• M20: 21,878,689 km (0.111 R)
• M21: 23,484,472 km (0.042 R)
• M22: 24,546,467 km (0.03 R)
• M23: 25,245,837 km (0.064 R)
• M24: 28,092,984 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.5

Radius: 12.1

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.25 AU - 5.75 AU

Year: 4759 Days

Day: 11.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 32,373,692 km

• M1: 150,795 km (0.111 R)
• M2: 788,979 km (0.102 R)
• M3: 1,766,452 km (0.081 R)
• M4: 2,570,989 km (0.112 R)
• M5: 3,219,795 km (0.094 R)
• M6: 4,039,442 km (0.041 R)
• M7: 5,258,964 km (0.085 R)
• M8: 5,860,048 km (0.115 R)
• M9: 8,306,422 km (0.117 R)
• M10: 9,095,102 km (0.087 R)
• M11: 9,903,379 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.4

Radius: 10.2

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.44 AU - 6.5 AU

Year: 6072 Days

Day: 6.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 32,373,692 km

• M1: 126,859 km (0.115 R)
• M2: 519,254 km (0.118 R)
• M3: 905,217 km (0.046 R)
• M4: 1,244,056 km (0.102 R)
• M5: 1,882,390 km (0.03 R)
• M6: 2,221,828 km (0.094 R)
• M7: 3,737,852 km (0.074 R)
• M8: 4,182,008 km (0.085 R)
• M9: 5,261,208 km (0.111 R)
• M10: 6,036,124 km (0.108 R)
• M11: 6,418,646 km (0.113 R)
• M12: 7,022,722 km (0.114 R)
• M13: 7,775,050 km (0.059 R)
• M14: 8,461,854 km (0.09 R)
• M15: 10,491,598 km (0.091 R)
• M16: 11,815,240 km (0.092 R)
• M17: 12,364,563 km (0.089 R)
• M18: 13,088,318 km (0.053 R)
• M19: 14,338,358 km (0.077 R)
• M20: 14,791,340 km (0.087 R)
• M21: 17,712,238 km (0.025 R)
• M22: 19,239,633 km (0.097 R)
• M23: 22,252,384 km (0.111 R)
• M24: 23,791,896 km (0.026 R)
• M25: 26,148,511 km (0.101 R)
• M26: 26,485,405 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 16,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit