🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.39 AU - 2.21 AU

Year: 849 Days

Day: 36.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,165,582 km

• M1: 33,959 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.81 AU - 1.95 AU

Year: 906 Days

Day: 43.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.5

Radius: 9.3

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.07 AU - 7.17 AU

Year: 5321 Days

Day: 13 Hours

Environment

Temp: -143 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 57,165,582 km

• M1: 117,135 km (0.099 R)
• M2: 433,834 km (0.077 R)
• M3: 728,392 km (0.108 R)
• M4: 1,144,873 km (0.092 R)
• M5: 1,690,606 km (0.119 R)
• M6: 2,238,882 km (0.12 R)
• M7: 2,661,197 km (0.116 R)
• M8: 2,958,896 km (0.107 R)
• M9: 3,578,082 km (0.109 R)
• M10: 4,586,970 km (0.104 R)
• M11: 5,186,109 km (0.094 R)
• M12: 5,775,076 km (0.066 R)
• M13: 7,156,912 km (0.05 R)
• M14: 8,270,817 km (0.069 R)
• M15: 9,711,744 km (0.11 R)
• M16: 14,684,228 km (0.081 R)
• M17: 15,502,079 km (0.105 R)
• M18: 16,288,366 km (0.039 R)
• M19: 16,660,116 km (0.081 R)
• M20: 18,403,680 km (0.062 R)
• M21: 21,500,356 km (0.106 R)
• M22: 22,784,653 km (0.116 R)
• M23: 23,959,745 km (0.12 R)
• M24: 24,279,734 km (0.056 R)
• M25: 31,582,953 km (0.077 R)
• M26: 33,042,579 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.2

Radius: 9.3

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.68 AU - 9.44 AU

Year: 9585 Days

Day: 10.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 57,165,582 km

• M1: 115,639 km (0.101 R)
• M2: 486,791 km (0.102 R)
• M3: 1,010,982 km (0.103 R)
• M4: 1,439,880 km (0.031 R)
• M5: 1,927,269 km (0.057 R)
• M6: 2,687,825 km (0.091 R)
• M7: 2,982,084 km (0.105 R)
• M8: 3,566,862 km (0.1 R)
• M9: 4,906,810 km (0.083 R)
• M10: 5,258,664 km (0.069 R)
• M11: 5,596,008 km (0.07 R)
• M12: 6,555,229 km (0.099 R)
• M13: 7,092,585 km (0.082 R)
• M14: 7,428,881 km (0.106 R)
• M15: 9,721,618 km (0.073 R)
• M16: 11,003,971 km (0.085 R)
• M17: 11,815,240 km (0.098 R)
• M18: 12,557,245 km (0.088 R)
• M19: 14,909,522 km (0.025 R)
• M20: 16,938,668 km (0.098 R)
• M21: 17,608,717 km (0.088 R)
• M22: 21,692,738 km (0.067 R)
• M23: 22,085,433 km (0.116 R)
• M24: 24,204,935 km (0.087 R)
• M25: 25,400,671 km (0.039 R)
• M26: 26,189,800 km (0.091 R)
• M27: 27,449,863 km (0.035 R)
• M28: 29,128,650 km (0.111 R)
• M29: 30,480,865 km (0.068 R)
• M30: 33,518,600 km (0.078 R)
• M31: 34,574,461 km (0.104 R)
• M32: 37,086,808 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.7

Radius: 12.2

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.69 AU - 11.41 AU

Year: 11198 Days

Day: 9 Hours

Environment

Temp: -175 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 57,165,582 km

• M1: 152,291 km (0.103 R)
• M2: 1,513,631 km (0.117 R)
• M3: 2,163,634 km (0.034 R)
• M4: 2,702,486 km (0.077 R)
• M5: 3,110,439 km (0.027 R)
• M6: 3,559,831 km (0.087 R)
• M7: 4,197,267 km (0.117 R)
• M8: 4,942,414 km (0.107 R)
• M9: 7,278,385 km (0.055 R)
• M10: 8,214,718 km (0.116 R)
• M11: 9,330,270 km (0.117 R)
• M12: 9,793,425 km (0.104 R)
• M13: 11,218,344 km (0.076 R)
• M14: 12,590,306 km (0.116 R)
• M15: 14,340,153 km (0.082 R)
• M16: 16,692,430 km (0.069 R)
• M17: 18,962,876 km (0.112 R)
• M18: 21,079,387 km (0.095 R)
• M19: 21,968,447 km (0.114 R)
• M20: 22,789,889 km (0.081 R)
• M21: 26,383,828 km (0.102 R)
• M22: 27,000,172 km (0.102 R)
• M23: 29,342,874 km (0.091 R)
• M24: 29,782,842 km (0.115 R)
• M25: 30,451,245 km (0.087 R)
• M26: 33,225,089 km (0.058 R)
• M27: 34,185,956 km (0.081 R)
• M28: 36,415,712 km (0.111 R)
• M29: 37,955,074 km (0.116 R)
• M30: 40,209,364 km (0.093 R)
• M31: 42,833,012 km (0.108 R)
• M32: 47,355,505 km (0.083 R)
• M33: 55,640,086 km (0.098 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 18,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit