🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.14 AU - 1.16 AU

Year: 467 Days

Day: 24 Hours

Environment

Temp: 6 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.47 AU - 2.27 AU

Year: 969 Days

Day: 44.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.17 AU - 4.57 AU

Year: 2883 Days

Day: 16.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.68 AU - 4.12 AU

Year: 2917 Days

Day: 46.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.8

Radius: 10.4

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.46 AU - 4.96 AU

Year: 3872 Days

Day: 5.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 25,273,265 km

• M1: 129,402 km (0.117 R)
• M2: 929,302 km (0.097 R)
• M3: 1,717,982 km (0.072 R)
• M4: 2,250,850 km (0.114 R)
• M5: 2,933,315 km (0.067 R)
• M6: 3,883,710 km (0.109 R)
• M7: 5,319,401 km (0.107 R)
• M8: 6,750,903 km (0.119 R)
• M9: 7,610,193 km (0.111 R)
• M10: 12,231,421 km (0.039 R)
• M11: 12,877,534 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.5

Radius: 9.5

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.05 AU - 5.43 AU

Year: 4543 Days

Day: 14.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 25,273,265 km

• M1: 118,182 km (0.068 R)
• M2: 506,538 km (0.115 R)
• M3: 1,072,318 km (0.114 R)
• M4: 1,371,812 km (0.108 R)
• M5: 1,764,507 km (0.101 R)
• M6: 2,487,663 km (0.083 R)
• M7: 2,934,961 km (0.071 R)
• M8: 4,013,561 km (0.079 R)
• M9: 5,077,202 km (0.068 R)
• M10: 5,661,083 km (0.097 R)
• M11: 6,230,153 km (0.103 R)
• M12: 7,515,797 km (0.109 R)
• M13: 7,854,487 km (0.06 R)
• M14: 8,970,188 km (0.074 R)
• M15: 10,188,064 km (0.104 R)
• M16: 10,519,573 km (0.059 R)
• M17: 11,248,114 km (0.118 R)
• M18: 12,286,623 km (0.097 R)
• M19: 13,143,071 km (0.029 R)
• M20: 13,735,628 km (0.092 R)
• M21: 14,605,689 km (0.102 R)
• M22: 15,457,798 km (0.096 R)
• M23: 17,260,602 km (0.093 R)
• M24: 18,825,396 km (0.112 R)
• M25: 19,199,540 km (0.04 R)
• M26: 20,945,048 km (0.069 R)
• M27: 21,821,991 km (0.1 R)
• M28: 22,304,295 km (0.11 R)
• M29: 24,012,104 km (0.041 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 17,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit