🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.4

Radius: 15

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.78 AU - 0.78 AU

Year: 445 Days

Day: 7 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 74,867,349 km

• M1: 186,698 km (0.027 R)
• M2: 901,178 km (0.061 R)
• M3: 1,880,595 km (0.067 R)
• M4: 2,354,521 km (0.062 R)
• M5: 2,899,506 km (0.108 R)
• M6: 3,406,942 km (0.088 R)
• M7: 4,391,296 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51

Radius: 14.8

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.63 AU - 1.71 AU

Year: 1393 Days

Day: 6.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 74,867,349 km

• M1: 184,005 km (0.107 R)
• M2: 657,931 km (0.112 R)
• M3: 1,205,609 km (0.083 R)
• M4: 1,852,171 km (0.085 R)
• M5: 2,726,421 km (0.106 R)
• M6: 3,468,127 km (0.099 R)
• M7: 4,588,615 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.4

Radius: 12

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.91 AU - 2.55 AU

Year: 2150 Days

Day: 12.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 74,867,349 km

• M1: 149,299 km (0.041 R)
• M2: 821,442 km (0.097 R)
• M3: 1,232,686 km (0.091 R)
• M4: 1,721,572 km (0.051 R)
• M5: 2,236,937 km (0.115 R)
• M6: 2,664,936 km (0.111 R)
• M7: 3,742,490 km (0.096 R)
• M8: 4,153,734 km (0.064 R)
• M9: 4,957,973 km (0.112 R)
• M10: 5,789,886 km (0.094 R)
• M11: 6,632,272 km (0.099 R)
• M12: 7,642,357 km (0.087 R)
• M13: 8,528,425 km (0.059 R)
• M14: 9,312,467 km (0.103 R)
• M15: 10,108,328 km (0.117 R)
• M16: 11,062,015 km (0.107 R)
• M17: 11,875,229 km (0.075 R)
• M18: 12,645,059 km (0.113 R)
• M19: 14,601,051 km (0.066 R)
• M20: 15,155,012 km (0.117 R)
• M21: 16,901,567 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.4

Radius: 5.2

Gravity: 33.63 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.67 AU - 10.99 AU

Year: 16942 Days

Day: 19.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 74,867,349 km

• M1: 64,925 km (0.086 R)
• M2: 292,763 km (0.068 R)
• M3: 553,811 km (0.093 R)
• M4: 861,235 km (0.034 R)
• M5: 1,276,070 km (0.083 R)
• M6: 1,760,019 km (0.1 R)
• M7: 2,293,186 km (0.084 R)
• M8: 3,083,212 km (0.078 R)
• M9: 3,496,850 km (0.103 R)
• M10: 3,853,641 km (0.045 R)
• M11: 4,997,167 km (0.089 R)
• M12: 6,480,131 km (0.085 R)
• M13: 6,926,681 km (0.045 R)
• M14: 9,303,192 km (0.056 R)
• M15: 11,264,271 km (0.087 R)
• M16: 13,342,484 km (0.108 R)
• M17: 13,556,260 km (0.119 R)
• M18: 14,735,241 km (0.066 R)
• M19: 15,742,184 km (0.111 R)
• M20: 17,210,936 km (0.068 R)
• M21: 18,152,355 km (0.106 R)
• M22: 19,399,253 km (0.118 R)
• M23: 21,278,203 km (0.07 R)
• M24: 21,668,055 km (0.111 R)
• M25: 22,562,500 km (0.043 R)
• M26: 23,172,411 km (0.081 R)
• M27: 29,766,236 km (0.09 R)
• M28: 33,161,210 km (0.119 R)
• M29: 38,363,626 km (0.081 R)
• M30: 39,670,812 km (0.079 R)
• M31: 46,327,917 km (0.114 R)
• M32: 50,693,782 km (0.104 R)
• M33: 53,512,505 km (0.059 R)
• M34: 54,233,118 km (0.027 R)
• M35: 56,062,999 km (0.118 R)
• M36: 69,396,208 km (0.075 R)
• M37: 73,750,853 km (0.101 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 13,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit