🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.11 AU - 3.47 AU

Year: 1694 Days

Day: 37.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.4 AU - 3.46 AU

Year: 2309 Days

Day: 38.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.32 AU - 4.36 AU

Year: 2735 Days

Day: 37.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.8

Radius: 10

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.4 AU - 6.4 AU

Year: 5208 Days

Day: 8.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 76,769,778 km

• M1: 124,465 km (0.111 R)
• M2: 472,280 km (0.088 R)
• M3: 1,131,409 km (0.068 R)
• M4: 1,568,982 km (0.118 R)
• M5: 2,491,104 km (0.096 R)
• M6: 4,310,812 km (0.098 R)
• M7: 6,319,912 km (0.103 R)
• M8: 7,942,450 km (0.088 R)
• M9: 9,518,464 km (0.045 R)
• M10: 11,293,293 km (0.1 R)
• M11: 12,303,976 km (0.093 R)
• M12: 13,089,066 km (0.091 R)
• M13: 15,592,137 km (0.048 R)
• M14: 18,936,697 km (0.084 R)
• M15: 21,262,196 km (0.095 R)
• M16: 21,921,922 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.5

Radius: 7

Gravity: 18.32 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 12.78 AU - 13.9 AU

Year: 17708 Days

Day: 23.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 76,769,778 km

• M1: 87,066 km (0.106 R)
• M2: 335,698 km (0.09 R)
• M3: 638,334 km (0.095 R)
• M4: 859,889 km (0.027 R)
• M5: 2,035,728 km (0.057 R)
• M6: 2,623,498 km (0.026 R)
• M7: 2,969,967 km (0.11 R)
• M8: 3,815,942 km (0.11 R)
• M9: 4,328,166 km (0.101 R)
• M10: 4,777,258 km (0.061 R)
• M11: 6,141,441 km (0.118 R)
• M12: 6,935,956 km (0.117 R)
• M13: 8,201,853 km (0.069 R)
• M14: 10,439,687 km (0.055 R)
• M15: 12,568,764 km (0.106 R)
• M16: 15,360,410 km (0.116 R)
• M17: 16,485,386 km (0.051 R)
• M18: 17,837,302 km (0.076 R)
• M19: 18,274,427 km (0.064 R)
• M20: 21,635,742 km (0.097 R)
• M21: 22,334,065 km (0.09 R)
• M22: 23,253,792 km (0.108 R)
• M23: 23,986,373 km (0.112 R)
• M24: 25,497,760 km (0.079 R)
• M25: 25,718,716 km (0.108 R)
• M26: 28,234,354 km (0.12 R)
• M27: 29,551,713 km (0.112 R)
• M28: 38,038,400 km (0.092 R)
• M29: 51,106,971 km (0.094 R)
• M30: 52,880,454 km (0.067 R)
• M31: 57,492,706 km (0.028 R)
• M32: 63,575,505 km (0.106 R)
• M33: 63,981,962 km (0.109 R)
• M34: 70,290,056 km (0.056 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 11,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit