🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.55 AU - 0.61 AU

Year: 155 Days

Day: 29.4 Hours

Environment

Temp: 236 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,205,099 km

• M1: 360,980 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.67 AU - 2.69 AU

Year: 1535 Days

Day: 30.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.06 AU - 5.48 AU

Year: 3645 Days

Day: 31.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.3

Radius: 4

Gravity: 61.02 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 11.83 AU - 18.05 AU

Year: 20202 Days

Day: 20.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 86,205,099 km

• M1: 55,650 km (0.039 R)
• M2: 180,714 km (0.106 R)
• M3: 905,965 km (0.114 R)
• M4: 1,111,662 km (0.119 R)
• M5: 1,270,834 km (0.111 R)
• M6: 2,284,060 km (0.07 R)
• M7: 2,820,219 km (0.046 R)
• M8: 3,376,574 km (0.07 R)
• M9: 3,775,401 km (0.027 R)
• M10: 8,600,980 km (0.115 R)
• M11: 9,939,582 km (0.116 R)
• M12: 11,749,417 km (0.107 R)
• M13: 11,886,448 km (0.118 R)
• M14: 12,374,736 km (0.083 R)
• M15: 13,540,851 km (0.084 R)
• M16: 14,150,612 km (0.06 R)
• M17: 16,686,446 km (0.069 R)
• M18: 17,834,310 km (0.081 R)
• M19: 18,381,539 km (0.108 R)
• M20: 19,413,615 km (0.063 R)
• M21: 21,184,854 km (0.084 R)
• M22: 22,005,548 km (0.114 R)
• M23: 22,318,806 km (0.119 R)
• M24: 24,260,436 km (0.05 R)
• M25: 28,847,705 km (0.105 R)
• M26: 29,601,080 km (0.1 R)
• M27: 29,982,555 km (0.114 R)
• M28: 31,147,025 km (0.045 R)
• M29: 36,396,564 km (0.061 R)
• M30: 43,176,189 km (0.044 R)
• M31: 44,826,254 km (0.116 R)
• M32: 52,587,242 km (0.094 R)
• M33: 62,439,159 km (0.104 R)
• M34: 68,016,766 km (0.119 R)
• M35: 72,296,313 km (0.101 R)
• M36: 74,619,268 km (0.111 R)
• M37: 79,168,839 km (0.119 R)
• M38: 80,395,990 km (0.066 R)
• M39: 85,432,053 km (0.061 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 12,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit