🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.6 AU - 0.68 AU

Year: 194 Days

Day: 12 Hours

Environment

Temp: 116 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.57 AU - 0.79 AU

Year: 212 Days

Day: 39.8 Hours

Environment

Temp: 189 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.04 AU - 1.64 AU

Year: 587 Days

Day: 39.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,958,335 km

• M1: 136,134 km (0.083 R)
• M2: 243,545 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.06 AU - 2.18 AU

Year: 1169 Days

Day: 44.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.04 AU - 3.5 AU

Year: 2240 Days

Day: 41.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.9

Radius: 5.8

Gravity: 20 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 13.86 AU - 19.62 AU

Year: 25941 Days

Day: 22.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 89,958,335 km

• M1: 73,153 km (0.088 R)
• M2: 387,758 km (0.119 R)
• M3: 2,219,284 km (0.089 R)
• M4: 2,962,636 km (0.027 R)
• M5: 3,302,373 km (0.116 R)
• M6: 4,551,665 km (0.104 R)
• M7: 5,824,892 km (0.12 R)
• M8: 6,043,305 km (0.112 R)
• M9: 7,522,080 km (0.108 R)
• M10: 7,781,333 km (0.115 R)
• M11: 8,154,281 km (0.079 R)
• M12: 8,993,525 km (0.103 R)
• M13: 11,786,517 km (0.072 R)
• M14: 12,565,623 km (0.088 R)
• M15: 13,078,893 km (0.057 R)
• M16: 15,355,623 km (0.116 R)
• M17: 16,198,308 km (0.046 R)
• M18: 17,339,291 km (0.044 R)
• M19: 17,610,063 km (0.106 R)
• M20: 27,106,536 km (0.1 R)
• M21: 28,963,345 km (0.069 R)
• M22: 31,972,356 km (0.047 R)
• M23: 34,043,090 km (0.1 R)
• M24: 35,327,537 km (0.119 R)
• M25: 36,792,250 km (0.025 R)
• M26: 40,789,206 km (0.063 R)
• M27: 42,075,000 km (0.085 R)
• M28: 43,387,422 km (0.072 R)
• M29: 44,053,731 km (0.075 R)
• M30: 45,578,133 km (0.101 R)
• M31: 46,613,500 km (0.114 R)
• M32: 50,912,643 km (0.12 R)
• M33: 51,840,300 km (0.066 R)
• M34: 63,867,221 km (0.107 R)
• M35: 64,946,120 km (0.088 R)
• M36: 65,817,827 km (0.085 R)
• M37: 75,927,801 km (0.085 R)
• M38: 84,155,385 km (0.068 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 11,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit