🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.6

Radius: 14.3

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.52 AU - 0.76 AU

Year: 360 Days

Day: 7.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 35,081,262 km

• M1: 178,321 km (0.103 R)
• M2: 709,244 km (0.119 R)
• M3: 1,155,344 km (0.069 R)
• M4: 1,757,625 km (0.058 R)
• M5: 2,631,726 km (0.093 R)
• M6: 3,158,759 km (0.115 R)
• M7: 3,649,739 km (0.098 R)
• M8: 4,166,002 km (0.112 R)
• M9: 4,703,058 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.9

Radius: 10.3

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.95 AU - 1.29 AU

Year: 833 Days

Day: 10.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 35,081,262 km

• M1: 128,205 km (0.096 R)
• M2: 503,846 km (0.055 R)
• M3: 923,617 km (0.082 R)
• M4: 1,904,381 km (0.086 R)
• M5: 4,241,100 km (0.113 R)
• M6: 4,973,381 km (0.095 R)
• M7: 5,455,685 km (0.066 R)
• M8: 6,911,122 km (0.085 R)
• M9: 7,347,350 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.2

Radius: 10.1

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.13 AU - 1.35 AU

Year: 971 Days

Day: 5.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 35,081,262 km

• M1: 125,812 km (0.062 R)
• M2: 440,865 km (0.104 R)
• M3: 838,945 km (0.071 R)
• M4: 1,189,453 km (0.068 R)
• M5: 1,511,088 km (0.096 R)
• M6: 1,891,665 km (0.045 R)
• M7: 2,221,379 km (0.104 R)
• M8: 2,753,349 km (0.101 R)
• M9: 3,193,167 km (0.04 R)
• M10: 3,679,659 km (0.067 R)
• M11: 4,215,070 km (0.092 R)
• M12: 4,854,301 km (0.113 R)
• M13: 5,253,279 km (0.114 R)
• M14: 5,615,306 km (0.087 R)
• M15: 6,137,701 km (0.116 R)
• M16: 6,758,533 km (0.08 R)
• M17: 7,118,615 km (0.055 R)
• M18: 7,467,776 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160

Radius: 8.8

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.43 AU - 1.81 AU

Year: 1449 Days

Day: 11.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 35,081,262 km

• M1: 109,805 km (0.067 R)
• M2: 901,776 km (0.115 R)
• M3: 1,360,742 km (0.11 R)
• M4: 1,645,128 km (0.089 R)
• M5: 2,326,396 km (0.063 R)
• M6: 2,737,791 km (0.103 R)
• M7: 3,878,923 km (0.104 R)
• M8: 5,474,235 km (0.108 R)
• M9: 5,812,625 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.8

Radius: 12

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.24 AU - 3.3 AU

Year: 4157 Days

Day: 10.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 35,081,262 km

• M1: 149,299 km (0.079 R)
• M2: 688,749 km (0.112 R)
• M3: 1,259,913 km (0.107 R)
• M4: 2,096,764 km (0.083 R)
• M5: 2,526,558 km (0.097 R)
• M6: 4,019,096 km (0.054 R)
• M7: 4,780,849 km (0.084 R)
• M8: 5,184,464 km (0.05 R)
• M9: 6,252,742 km (0.069 R)
• M10: 8,752,074 km (0.056 R)
• M11: 12,420,214 km (0.083 R)
• M12: 13,699,724 km (0.07 R)
• M13: 14,225,710 km (0.081 R)
• M14: 17,336,000 km (0.033 R)
• M15: 19,525,065 km (0.118 R)
• M16: 20,811,009 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.2

Radius: 11.9

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.63 AU - 4.09 AU

Year: 5331 Days

Day: 13.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 35,081,262 km

• M1: 148,102 km (0.042 R)
• M2: 568,771 km (0.075 R)
• M3: 1,039,855 km (0.116 R)
• M4: 1,852,620 km (0.118 R)
• M5: 2,226,016 km (0.117 R)
• M6: 3,886,403 km (0.113 R)
• M7: 5,589,874 km (0.068 R)
• M8: 6,542,812 km (0.071 R)
• M9: 8,928,899 km (0.117 R)
• M10: 14,887,531 km (0.118 R)
• M11: 15,810,999 km (0.103 R)
• M12: 18,221,469 km (0.117 R)
• M13: 18,877,007 km (0.107 R)
• M14: 19,345,249 km (0.11 R)

Asteroid Belt

Center: 4.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.4

Radius: 14.9

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.3 AU - 4.48 AU

Year: 6466 Days

Day: 9.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 35,081,262 km

• M1: 185,352 km (0.076 R)
• M2: 926,908 km (0.079 R)
• M3: 1,450,800 km (0.032 R)
• M4: 3,626,402 km (0.091 R)
• M5: 4,141,767 km (0.076 R)
• M6: 4,652,793 km (0.072 R)
• M7: 6,888,832 km (0.062 R)
• M8: 8,582,729 km (0.034 R)
• M9: 9,247,542 km (0.106 R)
• M10: 11,254,846 km (0.11 R)
• M11: 12,465,093 km (0.119 R)
• M12: 13,593,809 km (0.041 R)
• M13: 14,097,954 km (0.107 R)
• M14: 15,992,611 km (0.044 R)
• M15: 17,521,351 km (0.1 R)
• M16: 19,566,953 km (0.107 R)
• M17: 23,723,530 km (0.059 R)
• M18: 24,537,940 km (0.099 R)
• M19: 28,435,563 km (0.113 R)
• M20: 30,674,744 km (0.103 R)
• M21: 31,935,555 km (0.099 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 19,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit