🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.91 AU - 2.39 AU

Year: 1151 Days

Day: 39.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.57 AU - 2.85 AU

Year: 1629 Days

Day: 37.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,350,763 km

• M1: 1,465,910 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.1

Radius: 10.6

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.13 AU - 5.23 AU

Year: 4306 Days

Day: 9.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 48,350,763 km

• M1: 131,945 km (0.065 R)
• M2: 736,919 km (0.039 R)
• M3: 1,486,853 km (0.051 R)
• M4: 2,010,446 km (0.102 R)
• M5: 2,897,412 km (0.049 R)
• M6: 3,720,499 km (0.09 R)
• M7: 4,117,981 km (0.071 R)
• M8: 4,543,886 km (0.114 R)
• M9: 7,099,317 km (0.117 R)
• M10: 7,748,871 km (0.095 R)
• M11: 8,215,915 km (0.102 R)
• M12: 8,550,117 km (0.071 R)
• M13: 9,009,831 km (0.086 R)
• M14: 9,607,774 km (0.067 R)
• M15: 10,882,796 km (0.113 R)
• M16: 11,887,346 km (0.11 R)
• M17: 13,508,239 km (0.052 R)
• M18: 14,291,833 km (0.118 R)
• M19: 14,995,242 km (0.099 R)
• M20: 18,480,872 km (0.051 R)
• M21: 18,927,422 km (0.109 R)
• M22: 19,577,724 km (0.079 R)
• M23: 21,268,628 km (0.119 R)
• M24: 22,114,006 km (0.1 R)
• M25: 23,947,029 km (0.103 R)
• M26: 24,325,511 km (0.118 R)
• M27: 27,251,047 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.1

Radius: 8

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.28 AU - 12.38 AU

Year: 12127 Days

Day: 7.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 48,350,763 km

• M1: 101,727 km (0.114 R)
• M2: 410,048 km (0.079 R)
• M3: 871,707 km (0.081 R)
• M4: 1,428,510 km (0.068 R)
• M5: 2,664,338 km (0.11 R)
• M6: 4,437,970 km (0.044 R)
• M7: 5,013,773 km (0.118 R)
• M8: 5,369,217 km (0.039 R)
• M9: 6,651,869 km (0.069 R)
• M10: 8,664,260 km (0.112 R)
• M11: 10,521,817 km (0.069 R)
• M12: 10,944,281 km (0.061 R)
• M13: 12,689,041 km (0.093 R)
• M14: 13,047,029 km (0.079 R)
• M15: 18,793,083 km (0.113 R)
• M16: 19,102,451 km (0.114 R)
• M17: 24,619,322 km (0.101 R)
• M18: 26,028,234 km (0.108 R)
• M19: 27,788,852 km (0.117 R)
• M20: 39,540,064 km (0.101 R)
• M21: 45,791,759 km (0.098 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 15,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit