🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.8

Radius: 15

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.49 AU - 0.55 AU

Year: 250 Days

Day: 10.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 25,649,950 km

• M1: 186,698 km (0.096 R)
• M2: 655,987 km (0.069 R)
• M3: 1,129,614 km (0.084 R)
• M4: 1,685,070 km (0.081 R)
• M5: 2,344,049 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.4

Radius: 14.5

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.02 AU - 1.18 AU

Year: 769 Days

Day: 7.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 25,649,950 km

• M1: 180,565 km (0.102 R)
• M2: 673,490 km (0.11 R)
• M3: 1,208,601 km (0.119 R)
• M4: 1,668,615 km (0.046 R)
• M5: 2,350,931 km (0.051 R)
• M6: 3,824,320 km (0.062 R)
• M7: 4,778,904 km (0.105 R)
• M8: 5,443,418 km (0.113 R)
• M9: 6,251,396 km (0.115 R)
• M10: 7,003,125 km (0.105 R)
• M11: 7,935,419 km (0.09 R)
• M12: 8,791,717 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.1

Radius: 14.1

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.12 AU - 1.12 AU

Year: 790 Days

Day: 10 Hours

Environment

Temp: -181 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 25,649,950 km

• M1: 175,628 km (0.102 R)
• M2: 636,389 km (0.112 R)
• M3: 1,128,566 km (0.116 R)
• M4: 1,903,334 km (0.09 R)
• M5: 2,445,626 km (0.042 R)
• M6: 3,052,096 km (0.067 R)
• M7: 3,539,635 km (0.08 R)
• M8: 4,336,693 km (0.056 R)
• M9: 4,884,819 km (0.102 R)
• M10: 5,383,130 km (0.054 R)
• M11: 6,268,300 km (0.059 R)
• M12: 6,971,560 km (0.11 R)
• M13: 7,605,406 km (0.111 R)
• M14: 8,251,819 km (0.073 R)
• M15: 8,800,544 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.7

Radius: 12.5

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.62 AU - 2.12 AU

Year: 1705 Days

Day: 9.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 25,649,950 km

• M1: 155,432 km (0.036 R)
• M2: 573,857 km (0.09 R)
• M3: 1,144,873 km (0.107 R)
• M4: 1,900,641 km (0.11 R)
• M5: 2,504,867 km (0.116 R)
• M6: 3,234,456 km (0.119 R)
• M7: 3,673,675 km (0.057 R)
• M8: 4,525,635 km (0.104 R)
• M9: 5,738,724 km (0.101 R)
• M10: 6,573,779 km (0.094 R)
• M11: 8,152,785 km (0.07 R)
• M12: 9,357,646 km (0.088 R)
• M13: 10,129,272 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.5

Radius: 14.2

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.51 AU - 5.03 AU

Year: 5884 Days

Day: 11.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 25,649,950 km

• M1: 176,525 km (0.103 R)
• M2: 964,009 km (0.095 R)
• M3: 1,473,240 km (0.042 R)
• M4: 2,349,883 km (0.058 R)
• M5: 2,935,110 km (0.094 R)
• M6: 3,747,875 km (0.096 R)
• M7: 5,499,218 km (0.115 R)
• M8: 6,475,942 km (0.111 R)
• M9: 7,387,292 km (0.09 R)
• M10: 9,718,775 km (0.105 R)
• M11: 10,776,432 km (0.116 R)
• M12: 11,958,405 km (0.063 R)
• M13: 13,225,050 km (0.097 R)
• M14: 14,804,654 km (0.117 R)
• M15: 15,552,195 km (0.092 R)
• M16: 16,689,886 km (0.118 R)
• M17: 19,401,198 km (0.1 R)
• M18: 21,219,860 km (0.101 R)
• M19: 24,000,435 km (0.111 R)
• M20: 25,929,051 km (0.082 R)
• M21: 27,100,701 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.1

Radius: 8.9

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.66 AU - 5.28 AU

Year: 6302 Days

Day: 9.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 25,649,950 km

• M1: 110,702 km (0.091 R)
• M2: 403,615 km (0.109 R)
• M3: 721,511 km (0.112 R)
• M4: 1,030,281 km (0.053 R)
• M5: 1,498,522 km (0.064 R)
• M6: 2,807,503 km (0.099 R)
• M7: 3,421,602 km (0.049 R)
• M8: 4,050,662 km (0.097 R)
• M9: 4,468,937 km (0.098 R)
• M10: 4,915,936 km (0.077 R)
• M11: 5,421,277 km (0.099 R)
• M12: 5,777,171 km (0.103 R)
• M13: 7,467,477 km (0.067 R)
• M14: 13,063,484 km (0.038 R)
• M15: 15,695,360 km (0.113 R)
• M16: 16,358,826 km (0.113 R)
• M17: 17,166,954 km (0.115 R)
• M18: 17,613,055 km (0.082 R)
• M19: 24,375,926 km (0.044 R)
• M20: 27,627,735 km (0.088 R)
• M21: 28,240,488 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.9

Radius: 11

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.16 AU - 6.06 AU

Year: 7703 Days

Day: 7.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 25,649,950 km

• M1: 136,882 km (0.055 R)
• M2: 818,749 km (0.049 R)
• M3: 1,230,742 km (0.117 R)
• M4: 1,581,399 km (0.112 R)
• M5: 2,236,787 km (0.103 R)
• M6: 3,978,256 km (0.074 R)
• M7: 7,505,176 km (0.111 R)
• M8: 11,204,282 km (0.111 R)
• M9: 13,248,537 km (0.109 R)
• M10: 14,462,823 km (0.101 R)
• M11: 14,990,155 km (0.041 R)
• M12: 16,083,117 km (0.108 R)
• M13: 20,592,296 km (0.041 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: 356 - 18,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit