🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.49 AU - 0.75 AU

Year: 172 Days

Day: 14.9 Hours

Environment

Temp: 167 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,340,060 km

• M1: 106,663 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.9 AU - 1.26 AU

Year: 396 Days

Day: 41.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 48.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,340,060 km

• M1: 64,028 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.37 AU - 1.77 AU

Year: 695 Days

Day: 12.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.53 AU - 2.43 AU

Year: 984 Days

Day: 47.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,340,060 km

• M1: 44,281 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.6

Radius: 7.3

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 13.54 AU - 21.22 AU

Year: 25584 Days

Day: 15.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 77,340,060 km

• M1: 93,798 km (0.054 R)
• M2: 437,723 km (0.093 R)
• M3: 959,072 km (0.081 R)
• M4: 1,199,177 km (0.104 R)
• M5: 1,577,809 km (0.107 R)
• M6: 1,823,149 km (0.093 R)
• M7: 2,218,536 km (0.085 R)
• M8: 2,482,427 km (0.113 R)
• M9: 3,073,787 km (0.036 R)
• M10: 3,605,608 km (0.038 R)
• M11: 3,847,208 km (0.043 R)
• M12: 4,499,156 km (0.098 R)
• M13: 5,896,250 km (0.103 R)
• M14: 7,908,043 km (0.1 R)
• M15: 8,422,061 km (0.075 R)
• M16: 8,795,158 km (0.096 R)
• M17: 9,123,525 km (0.117 R)
• M18: 14,172,154 km (0.059 R)
• M19: 15,163,091 km (0.076 R)
• M20: 18,412,506 km (0.088 R)
• M21: 18,770,045 km (0.073 R)
• M22: 20,246,426 km (0.089 R)
• M23: 21,110,204 km (0.112 R)
• M24: 23,013,837 km (0.088 R)
• M25: 26,135,646 km (0.098 R)
• M26: 29,528,825 km (0.078 R)
• M27: 31,776,233 km (0.057 R)
• M28: 35,771,394 km (0.048 R)
• M29: 37,602,023 km (0.075 R)
• M30: 41,449,082 km (0.102 R)
• M31: 43,467,457 km (0.094 R)
• M32: 47,867,130 km (0.106 R)
• M33: 48,883,647 km (0.093 R)
• M34: 49,569,254 km (0.052 R)
• M35: 51,487,698 km (0.063 R)
• M36: 53,093,780 km (0.118 R)
• M37: 55,286,735 km (0.117 R)
• M38: 59,462,610 km (0.09 R)
• M39: 73,691,163 km (0.109 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 16,333 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit