🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.8

Radius: 13.1

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.6 AU - 0.88 AU

Year: 411 Days

Day: 11.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 25,469,245 km

• M1: 163,810 km (0.108 R)
• M2: 578,645 km (0.115 R)
• M3: 1,029,084 km (0.049 R)
• M4: 1,457,682 km (0.116 R)
• M5: 1,983,518 km (0.119 R)
• M6: 2,400,148 km (0.119 R)
• M7: 2,854,477 km (0.089 R)
• M8: 3,306,562 km (0.087 R)
• M9: 4,444,403 km (0.11 R)
• M10: 5,315,811 km (0.026 R)
• M11: 6,466,966 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666

Radius: 9

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.01 AU - 1.57 AU

Year: 946 Days

Day: 9.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 25,469,245 km

• M1: 111,899 km (0.043 R)
• M2: 465,399 km (0.03 R)
• M3: 759,359 km (0.118 R)
• M4: 1,042,248 km (0.1 R)
• M5: 1,514,230 km (0.101 R)
• M6: 1,869,973 km (0.092 R)
• M7: 2,401,345 km (0.091 R)
• M8: 3,109,541 km (0.102 R)
• M9: 3,556,390 km (0.078 R)
• M10: 4,174,828 km (0.097 R)
• M11: 4,596,544 km (0.118 R)
• M12: 5,083,635 km (0.103 R)
• M13: 5,427,261 km (0.062 R)
• M14: 5,725,559 km (0.103 R)
• M15: 6,442,133 km (0.111 R)
• M16: 7,384,600 km (0.119 R)
• M17: 8,259,448 km (0.04 R)
• M18: 8,708,541 km (0.113 R)
• M19: 9,257,565 km (0.089 R)
• M20: 9,655,645 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.5

Radius: 9.4

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.18 AU - 2.96 AU

Year: 2660 Days

Day: 7 Hours

Environment

Temp: -208 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 25,469,245 km

• M1: 116,986 km (0.108 R)
• M2: 806,632 km (0.061 R)
• M3: 1,445,415 km (0.045 R)
• M4: 2,122,644 km (0.073 R)
• M5: 2,874,972 km (0.088 R)
• M6: 4,039,143 km (0.099 R)
• M7: 4,579,640 km (0.068 R)
• M8: 5,304,890 km (0.097 R)
• M9: 5,683,223 km (0.083 R)
• M10: 5,978,679 km (0.09 R)
• M11: 6,708,567 km (0.103 R)
• M12: 7,702,794 km (0.12 R)
• M13: 8,282,187 km (0.059 R)
• M14: 9,323,388 km (0.07 R)
• M15: 10,159,790 km (0.118 R)
• M16: 10,781,967 km (0.051 R)
• M17: 14,875,115 km (0.054 R)
• M18: 15,249,109 km (0.093 R)
• M19: 15,581,516 km (0.082 R)
• M20: 16,508,125 km (0.096 R)
• M21: 16,909,047 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.5

Radius: 8.7

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.27 AU - 3.01 AU

Year: 2770 Days

Day: 10.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 25,469,245 km

• M1: 108,159 km (0.069 R)
• M2: 431,739 km (0.12 R)
• M3: 978,669 km (0.063 R)
• M4: 1,711,848 km (0.079 R)
• M5: 2,355,867 km (0.066 R)
• M6: 2,832,935 km (0.026 R)
• M7: 3,321,372 km (0.1 R)
• M8: 4,019,545 km (0.099 R)
• M9: 4,466,544 km (0.119 R)
• M10: 6,430,913 km (0.098 R)
• M11: 6,760,328 km (0.113 R)
• M12: 7,878,273 km (0.072 R)
• M13: 8,287,722 km (0.087 R)
• M14: 8,744,444 km (0.113 R)
• M15: 9,460,869 km (0.035 R)
• M16: 9,887,671 km (0.11 R)
• M17: 10,179,088 km (0.113 R)
• M18: 10,894,615 km (0.097 R)
• M19: 11,482,833 km (0.115 R)
• M20: 12,981,056 km (0.081 R)
• M21: 16,666,400 km (0.089 R)

Asteroid Belt

Center: 3.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.3

Radius: 13

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.42 AU - 3.66 AU

Year: 4301 Days

Day: 14.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 25,469,245 km

• M1: 161,715 km (0.028 R)
• M2: 662,868 km (0.059 R)
• M3: 1,136,345 km (0.083 R)
• M4: 2,032,137 km (0.075 R)
• M5: 2,487,364 km (0.076 R)
• M6: 3,010,807 km (0.061 R)
• M7: 3,568,059 km (0.08 R)
• M8: 5,242,807 km (0.088 R)
• M9: 6,139,048 km (0.082 R)
• M10: 6,730,558 km (0.077 R)
• M11: 7,198,799 km (0.11 R)
• M12: 7,823,221 km (0.12 R)
• M13: 8,483,546 km (0.087 R)
• M14: 9,030,924 km (0.106 R)
• M15: 9,601,790 km (0.099 R)
• M16: 10,689,965 km (0.066 R)
• M17: 13,547,434 km (0.073 R)
• M18: 14,500,821 km (0.108 R)
• M19: 16,823,477 km (0.113 R)
• M20: 18,584,095 km (0.105 R)
• M21: 20,529,465 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.9

Radius: 11.4

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.81 AU - 5.37 AU

Year: 6349 Days

Day: 6.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 25,469,245 km

• M1: 141,968 km (0.098 R)
• M2: 715,826 km (0.115 R)
• M3: 1,218,475 km (0.103 R)
• M4: 1,714,541 km (0.082 R)
• M5: 2,255,487 km (0.112 R)
• M6: 2,688,274 km (0.06 R)
• M7: 3,176,561 km (0.075 R)
• M8: 3,682,501 km (0.11 R)
• M9: 4,129,948 km (0.106 R)
• M10: 5,032,472 km (0.095 R)
• M11: 5,778,218 km (0.035 R)
• M12: 6,875,069 km (0.109 R)
• M13: 7,589,998 km (0.117 R)
• M14: 8,941,315 km (0.117 R)
• M15: 13,502,405 km (0.119 R)
• M16: 14,004,605 km (0.097 R)
• M17: 14,728,658 km (0.087 R)
• M18: 17,519,706 km (0.073 R)
• M19: 21,044,381 km (0.116 R)
• M20: 22,270,934 km (0.074 R)
• M21: 23,616,717 km (0.109 R)
• M22: 25,393,341 km (0.072 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 18,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit