🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.38 AU - 2.98 AU

Year: 1579 Days

Day: 29.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,743,904 km

• M1: 43,234 km (0.107 R)
• M2: 774,319 km (0.099 R)

Asteroid Belt

Center: 4.09 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.4

Radius: 8.5

Gravity: 11.55 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.88 AU - 6.1 AU

Year: 4629 Days

Day: 7.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 76,743,904 km

• M1: 108,907 km (0.113 R)
• M2: 380,427 km (0.12 R)
• M3: 768,783 km (0.101 R)
• M4: 1,192,893 km (0.057 R)
• M5: 1,483,113 km (0.104 R)
• M6: 2,148,824 km (0.062 R)
• M7: 2,906,238 km (0.057 R)
• M8: 3,255,100 km (0.085 R)
• M9: 3,545,619 km (0.094 R)
• M10: 4,131,594 km (0.062 R)
• M11: 4,473,126 km (0.087 R)
• M12: 5,789,288 km (0.06 R)
• M13: 6,186,321 km (0.094 R)
• M14: 6,504,067 km (0.082 R)
• M15: 7,594,934 km (0.091 R)
• M16: 9,536,565 km (0.103 R)
• M17: 10,178,490 km (0.118 R)
• M18: 11,595,780 km (0.061 R)
• M19: 12,831,159 km (0.025 R)
• M20: 13,454,384 km (0.074 R)
• M21: 14,371,568 km (0.086 R)
• M22: 24,268,066 km (0.099 R)
• M23: 30,360,888 km (0.077 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.7

Radius: 5.4

Gravity: 21.66 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 12.43 AU - 17.75 AU

Year: 21096 Days

Day: 21 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 76,743,904 km

• M1: 67,319 km (0.097 R)
• M2: 352,752 km (0.075 R)
• M3: 1,127,070 km (0.117 R)
• M4: 2,898,459 km (0.083 R)
• M5: 4,511,423 km (0.077 R)
• M6: 5,123,129 km (0.098 R)
• M7: 6,510,051 km (0.058 R)
• M8: 7,242,332 km (0.069 R)
• M9: 7,776,546 km (0.09 R)
• M10: 10,000,917 km (0.086 R)
• M11: 10,601,702 km (0.055 R)
• M12: 11,036,134 km (0.084 R)
• M13: 12,824,277 km (0.03 R)
• M14: 13,460,816 km (0.078 R)
• M15: 14,341,948 km (0.116 R)
• M16: 14,873,469 km (0.066 R)
• M17: 16,795,503 km (0.095 R)
• M18: 17,471,386 km (0.106 R)
• M19: 19,700,095 km (0.058 R)
• M20: 19,979,693 km (0.062 R)
• M21: 22,922,732 km (0.1 R)
• M22: 25,146,804 km (0.112 R)
• M23: 26,030,628 km (0.039 R)
• M24: 26,934,947 km (0.112 R)
• M25: 27,977,046 km (0.077 R)
• M26: 28,925,795 km (0.111 R)
• M27: 29,286,925 km (0.118 R)
• M28: 31,645,036 km (0.079 R)
• M29: 39,620,846 km (0.054 R)
• M30: 44,546,805 km (0.057 R)
• M31: 50,385,161 km (0.099 R)
• M32: 61,742,632 km (0.103 R)
• M33: 62,944,052 km (0.09 R)
• M34: 63,550,671 km (0.113 R)
• M35: 67,271,769 km (0.026 R)
• M36: 76,284,741 km (0.038 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 14,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit