🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.99 AU - 1.25 AU

Year: 456 Days

Day: 34.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.04 AU - 1.68 AU

Year: 611 Days

Day: 44.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 63.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,587,696 km

• M1: 198,367 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.67 AU - 1.73 AU

Year: 853 Days

Day: 42.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.17 AU - 2.17 AU

Year: 1231 Days

Day: 41.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,587,696 km

• M1: 458,218 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.02 AU - 2.9 AU

Year: 1485 Days

Day: 33.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,587,696 km

• M1: 54,304 km (0.111 R)
• M2: 97,837 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.7

Radius: 3.8

Gravity: 20.55 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 9.76 AU - 13.74 AU

Year: 15507 Days

Day: 21.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 48,587,696 km

• M1: 47,273 km (0.095 R)
• M2: 316,399 km (0.039 R)
• M3: 509,830 km (0.097 R)
• M4: 871,258 km (0.077 R)
• M5: 1,023,997 km (0.047 R)
• M6: 1,384,229 km (0.087 R)
• M7: 1,698,235 km (0.094 R)
• M8: 1,971,999 km (0.054 R)
• M9: 2,164,382 km (0.09 R)
• M10: 4,295,852 km (0.062 R)
• M11: 4,896,338 km (0.115 R)
• M12: 5,119,090 km (0.066 R)
• M13: 5,828,183 km (0.094 R)
• M14: 6,006,205 km (0.066 R)
• M15: 6,224,618 km (0.113 R)
• M16: 8,617,436 km (0.094 R)
• M17: 10,220,527 km (0.052 R)
• M18: 10,796,329 km (0.104 R)
• M19: 11,671,925 km (0.108 R)
• M20: 12,652,988 km (0.072 R)
• M21: 14,257,724 km (0.11 R)
• M22: 14,777,577 km (0.037 R)
• M23: 15,512,850 km (0.043 R)
• M24: 15,649,134 km (0.111 R)
• M25: 18,164,921 km (0.099 R)
• M26: 18,775,580 km (0.112 R)
• M27: 20,937,568 km (0.085 R)
• M28: 22,729,601 km (0.09 R)
• M29: 24,253,256 km (0.088 R)
• M30: 26,421,078 km (0.106 R)
• M31: 27,204,522 km (0.099 R)
• M32: 27,701,786 km (0.086 R)
• M33: 30,279,955 km (0.101 R)
• M34: 33,126,204 km (0.106 R)
• M35: 39,979,433 km (0.088 R)
• M36: 43,938,989 km (0.055 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 19,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit