🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.57 AU - 0.69 AU

Year: 174 Days

Day: 29.9 Hours

Environment

Temp: 183 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 13,287,838 km

• M1: 411,693 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.58 AU - 0.84 AU

Year: 208 Days

Day: 25.3 Hours

Environment

Temp: 161 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.42 AU - 1.86 AU

Year: 731 Days

Day: 14.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.16 AU - 3.08 AU

Year: 1477 Days

Day: 43.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,287,838 km

• M1: 1,302,249 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.9

Radius: 11.1

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.99 AU - 9.53 AU

Year: 9029 Days

Day: 14 Hours

Environment

Temp: -159 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 13,287,838 km

• M1: 293,960 km (0.073 R)
• M2: 381,624 km (0.1 R)
• M3: 572,661 km (0.037 R)
• M4: 1,003,353 km (0.106 R)
• M5: 1,150,707 km (0.038 R)
• M6: 1,279,062 km (0.098 R)
• M7: 1,494,932 km (0.08 R)
• M8: 1,598,004 km (0.09 R)
• M9: 1,674,449 km (0.077 R)
• M10: 2,013,737 km (0.038 R)
• M11: 2,138,801 km (0.112 R)
• M12: 2,212,852 km (0.116 R)
• M13: 2,710,564 km (0.112 R)
• M14: 2,849,241 km (0.086 R)
• M15: 2,919,402 km (0.118 R)
• M16: 3,169,829 km (0.111 R)
• M17: 3,858,877 km (0.115 R)
• M18: 3,949,833 km (0.116 R)
• M19: 4,240,651 km (0.069 R)
• M20: 4,402,217 km (0.04 R)
• M21: 5,341,691 km (0.095 R)
• M22: 5,692,947 km (0.081 R)
• M23: 5,871,567 km (0.09 R)
• M24: 5,961,475 km (0.107 R)
• M25: 6,112,569 km (0.067 R)
• M26: 6,823,458 km (0.081 R)
• M27: 6,902,296 km (0.083 R)
• M28: 7,333,437 km (0.078 R)
• M29: 7,430,526 km (0.069 R)
• M30: 8,356,537 km (0.095 R)
• M31: 8,474,869 km (0.099 R)
• M32: 8,593,799 km (0.12 R)
• M33: 8,747,436 km (0.077 R)
• M34: 9,991,791 km (0.098 R)
• M35: 11,104,650 km (0.042 R)
• M36: 11,440,497 km (0.094 R)
• M37: 11,685,090 km (0.059 R)
• M38: 12,391,042 km (0.108 R)
• M39: 12,545,427 km (0.087 R)
• M40: 12,642,366 km (0.065 R)
• M41: 12,817,246 km (0.118 R)
• M42: 13,032,219 km (0.097 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 17,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit