🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.51 AU - 0.69 AU

Year: 171 Days

Day: 39 Hours

Environment

Temp: 193 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,524,609 km

• M1: 27,376 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.86 AU - 3.08 AU

Year: 1432 Days

Day: 38.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4 AU - 4.12 AU

Year: 3018 Days

Day: 24 Hours

Environment

Temp: -134 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,524,609 km

• M1: 63,130 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.86 AU - 4.96 AU

Year: 3417 Days

Day: 30.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,524,609 km

• M1: 555,307 km (0.095 R)

Asteroid Belt

Center: 7.29 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.3

Radius: 11.1

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.28 AU - 11.06 AU

Year: 11966 Days

Day: 8.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 86,524,609 km

• M1: 138,079 km (0.11 R)
• M2: 513,719 km (0.096 R)
• M3: 1,025,344 km (0.114 R)
• M4: 1,711,998 km (0.063 R)
• M5: 2,536,432 km (0.075 R)
• M6: 2,977,895 km (0.102 R)
• M7: 5,016,316 km (0.116 R)
• M8: 6,308,991 km (0.105 R)
• M9: 8,253,165 km (0.039 R)
• M10: 8,668,598 km (0.098 R)
• M11: 11,258,736 km (0.103 R)
• M12: 12,566,820 km (0.087 R)
• M13: 14,208,058 km (0.108 R)
• M14: 15,733,956 km (0.096 R)
• M15: 16,115,879 km (0.103 R)
• M16: 16,964,698 km (0.042 R)
• M17: 17,433,837 km (0.088 R)
• M18: 17,911,802 km (0.119 R)
• M19: 18,965,270 km (0.114 R)
• M20: 20,508,970 km (0.085 R)
• M21: 22,134,800 km (0.097 R)
• M22: 23,347,590 km (0.116 R)
• M23: 24,946,791 km (0.057 R)
• M24: 26,707,708 km (0.1 R)
• M25: 27,803,213 km (0.086 R)
• M26: 29,310,112 km (0.118 R)
• M27: 30,475,629 km (0.058 R)
• M28: 31,975,647 km (0.096 R)
• M29: 34,584,036 km (0.053 R)
• M30: 36,993,908 km (0.109 R)
• M31: 38,011,473 km (0.039 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.5

Radius: 5.5

Gravity: 15.55 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 16.24 AU - 20.68 AU

Year: 29263 Days

Day: 15.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 86,524,609 km

• M1: 68,366 km (0.119 R)
• M2: 290,669 km (0.106 R)
• M3: 770,429 km (0.084 R)
• M4: 964,158 km (0.117 R)
• M5: 1,339,799 km (0.087 R)
• M6: 1,886,130 km (0.025 R)
• M7: 2,402,691 km (0.1 R)
• M8: 2,770,702 km (0.043 R)
• M9: 3,119,265 km (0.1 R)
• M10: 4,700,963 km (0.117 R)
• M11: 5,940,232 km (0.117 R)
• M12: 6,752,249 km (0.1 R)
• M13: 8,320,185 km (0.116 R)
• M14: 9,570,075 km (0.084 R)
• M15: 10,177,742 km (0.112 R)
• M16: 12,295,150 km (0.059 R)
• M17: 17,644,770 km (0.12 R)
• M18: 19,404,190 km (0.11 R)
• M19: 22,205,261 km (0.073 R)
• M20: 24,031,252 km (0.049 R)
• M21: 29,217,362 km (0.097 R)
• M22: 33,425,699 km (0.118 R)
• M23: 34,257,314 km (0.091 R)
• M24: 37,573,001 km (0.079 R)
• M25: 43,019,261 km (0.078 R)
• M26: 56,608,283 km (0.067 R)
• M27: 58,186,092 km (0.102 R)
• M28: 60,812,133 km (0.054 R)
• M29: 64,577,062 km (0.063 R)
• M30: 85,491,294 km (0.076 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 19,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit