🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.2

Radius: 13.6

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.12 AU - 1.48 AU

Year: 988 Days

Day: 11.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 29,989,805 km

• M1: 169,195 km (0.097 R)
• M2: 600,635 km (0.066 R)
• M3: 1,079,947 km (0.09 R)
• M4: 1,816,417 km (0.052 R)
• M5: 2,614,223 km (0.099 R)
• M6: 3,383,305 km (0.085 R)
• M7: 4,547,925 km (0.063 R)
• M8: 5,249,539 km (0.083 R)
• M9: 5,983,915 km (0.119 R)
• M10: 6,436,598 km (0.114 R)
• M11: 7,126,244 km (0.087 R)
• M12: 7,703,842 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.2

Radius: 9.9

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.31 AU - 1.67 AU

Year: 1213 Days

Day: 9.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 29,989,805 km

• M1: 123,269 km (0.036 R)
• M2: 458,667 km (0.055 R)
• M3: 819,048 km (0.091 R)
• M4: 1,164,919 km (0.067 R)
• M5: 1,960,630 km (0.104 R)
• M6: 2,669,574 km (0.099 R)
• M7: 3,723,641 km (0.085 R)
• M8: 4,175,127 km (0.068 R)
• M9: 4,608,961 km (0.088 R)
• M10: 5,486,053 km (0.114 R)
• M11: 6,584,251 km (0.05 R)
• M12: 7,076,877 km (0.067 R)
• M13: 7,418,858 km (0.102 R)
• M14: 8,402,912 km (0.032 R)
• M15: 9,096,448 km (0.071 R)
• M16: 9,589,523 km (0.116 R)
• M17: 10,069,732 km (0.05 R)
• M18: 10,629,078 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.2

Radius: 12.5

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.05 AU - 2.47 AU

Year: 2266 Days

Day: 7.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 29,989,805 km

• M1: 155,432 km (0.07 R)
• M2: 723,754 km (0.066 R)
• M3: 1,238,970 km (0.081 R)
• M4: 1,648,868 km (0.057 R)
• M5: 2,139,848 km (0.104 R)
• M6: 2,863,752 km (0.096 R)
• M7: 3,829,107 km (0.06 R)
• M8: 4,231,825 km (0.1 R)
• M9: 4,939,572 km (0.1 R)
• M10: 5,461,369 km (0.103 R)
• M11: 6,421,189 km (0.065 R)
• M12: 6,865,645 km (0.074 R)
• M13: 8,152,486 km (0.09 R)
• M14: 9,095,850 km (0.112 R)
• M15: 9,947,361 km (0.036 R)
• M16: 11,199,495 km (0.094 R)
• M17: 12,289,914 km (0.077 R)
• M18: 13,172,691 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.5

Radius: 14.9

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.81 AU - 4.51 AU

Year: 4669 Days

Day: 9.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 29,989,805 km

• M1: 186,698 km (0.086 R)
• M2: 721,361 km (0.117 R)
• M3: 1,189,602 km (0.109 R)
• M4: 1,744,461 km (0.114 R)
• M5: 2,254,590 km (0.051 R)
• M6: 3,339,324 km (0.062 R)
• M7: 4,232,722 km (0.095 R)
• M8: 4,749,284 km (0.106 R)
• M9: 6,030,589 km (0.045 R)
• M10: 7,050,697 km (0.101 R)
• M11: 8,035,051 km (0.096 R)
• M12: 9,433,343 km (0.12 R)
• M13: 10,104,588 km (0.118 R)
• M14: 10,943,084 km (0.074 R)
• M15: 11,923,249 km (0.112 R)
• M16: 14,220,624 km (0.118 R)
• M17: 14,936,001 km (0.062 R)
• M18: 16,678,816 km (0.051 R)
• M19: 18,553,726 km (0.091 R)
• M20: 21,409,699 km (0.077 R)
• M21: 22,793,480 km (0.106 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 17,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit