🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.6

Radius: 8.5

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.52 AU - 0.78 AU

Year: 355 Days

Day: 13.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 81,070,044 km

• M1: 105,766 km (0.108 R)
• M2: 429,645 km (0.081 R)
• M3: 739,163 km (0.068 R)
• M4: 1,025,344 km (0.1 R)
• M5: 1,294,620 km (0.068 R)
• M6: 1,719,628 km (0.108 R)
• M7: 2,073,726 km (0.092 R)
• M8: 2,503,221 km (0.057 R)
• M9: 2,782,820 km (0.113 R)
• M10: 3,083,362 km (0.051 R)
• M11: 3,416,666 km (0.114 R)
• M12: 3,702,846 km (0.115 R)
• M13: 4,080,132 km (0.075 R)
• M14: 4,618,535 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.6

Radius: 14.5

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.09 AU - 1.17 AU

Year: 815 Days

Day: 9.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 81,070,044 km

• M1: 180,265 km (0.077 R)
• M2: 668,104 km (0.066 R)
• M3: 1,138,889 km (0.11 R)
• M4: 1,679,984 km (0.093 R)
• M5: 3,103,258 km (0.1 R)
• M6: 3,637,771 km (0.116 R)
• M7: 5,985,860 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.6

Radius: 12.7

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.45 AU - 1.57 AU

Year: 1259 Days

Day: 14.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 81,070,044 km

• M1: 157,975 km (0.054 R)
• M2: 562,189 km (0.029 R)
• M3: 1,038,209 km (0.116 R)
• M4: 2,646,536 km (0.095 R)
• M5: 3,550,556 km (0.113 R)
• M6: 4,355,991 km (0.075 R)
• M7: 6,801,168 km (0.096 R)
• M8: 8,357,135 km (0.119 R)
• M9: 8,870,107 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.7

Radius: 14.6

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.14 AU - 2.24 AU

Year: 2198 Days

Day: 11.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 81,070,044 km

• M1: 181,612 km (0.098 R)
• M2: 838,346 km (0.05 R)
• M3: 1,907,373 km (0.116 R)
• M4: 2,404,935 km (0.077 R)
• M5: 3,351,591 km (0.03 R)
• M6: 4,027,474 km (0.062 R)
• M7: 6,161,787 km (0.103 R)
• M8: 6,699,292 km (0.106 R)
• M9: 7,716,109 km (0.115 R)
• M10: 8,933,985 km (0.103 R)
• M11: 9,731,192 km (0.089 R)
• M12: 11,191,417 km (0.105 R)
• M13: 12,243,090 km (0.07 R)
• M14: 12,750,227 km (0.109 R)
• M15: 13,761,807 km (0.1 R)
• M16: 14,496,482 km (0.075 R)
• M17: 14,968,913 km (0.118 R)
• M18: 15,549,352 km (0.112 R)
• M19: 18,569,733 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.6

Radius: 14.9

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.28 AU - 4.16 AU

Year: 4866 Days

Day: 5.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 175.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 81,070,044 km

• M1: 192,084 km (0.033 R)
• M2: 656,585 km (0.1 R)
• M3: 1,545,795 km (0.104 R)
• M4: 2,133,714 km (0.1 R)
• M5: 2,833,384 km (0.034 R)
• M6: 4,097,186 km (0.061 R)
• M7: 7,604,209 km (0.087 R)
• M8: 9,081,339 km (0.089 R)
• M9: 11,548,357 km (0.093 R)
• M10: 13,876,698 km (0.096 R)
• M11: 14,661,040 km (0.119 R)
• M12: 15,653,024 km (0.092 R)
• M13: 18,295,670 km (0.086 R)
• M14: 19,862,708 km (0.112 R)
• M15: 22,798,865 km (0.09 R)
• M16: 27,728,863 km (0.063 R)
• M17: 28,614,482 km (0.072 R)
• M18: 30,629,117 km (0.108 R)
• M19: 31,959,491 km (0.105 R)
• M20: 32,541,277 km (0.099 R)
• M21: 33,031,509 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889.9

Radius: 6

Gravity: 24.72 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.87 AU - 9.77 AU

Year: 19298 Days

Day: 19.5 Hours

Environment

Temp: -241 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 81,070,044 km

• M1: 74,649 km (0.093 R)
• M2: 400,174 km (0.09 R)
• M3: 621,430 km (0.077 R)
• M4: 2,778,780 km (0.108 R)
• M5: 3,286,216 km (0.08 R)
• M6: 5,104,429 km (0.102 R)
• M7: 5,780,312 km (0.089 R)
• M8: 6,032,684 km (0.043 R)
• M9: 7,754,555 km (0.075 R)
• M10: 8,270,967 km (0.086 R)
• M11: 9,898,293 km (0.085 R)
• M12: 10,321,056 km (0.091 R)
• M13: 11,009,506 km (0.072 R)
• M14: 11,929,383 km (0.116 R)
• M15: 14,146,872 km (0.095 R)
• M16: 16,456,963 km (0.105 R)
• M17: 18,010,686 km (0.077 R)
• M18: 20,039,383 km (0.083 R)
• M19: 20,520,789 km (0.059 R)
• M20: 22,011,382 km (0.084 R)
• M21: 22,835,217 km (0.081 R)
• M22: 25,654,688 km (0.043 R)
• M23: 29,309,514 km (0.116 R)
• M24: 32,762,981 km (0.09 R)
• M25: 35,210,252 km (0.098 R)
• M26: 36,335,976 km (0.114 R)
• M27: 39,105,482 km (0.099 R)
• M28: 39,857,061 km (0.103 R)
• M29: 48,769,953 km (0.053 R)
• M30: 49,640,613 km (0.066 R)
• M31: 54,149,343 km (0.059 R)
• M32: 58,531,812 km (0.06 R)
• M33: 60,109,920 km (0.091 R)
• M34: 63,971,041 km (0.039 R)
• M35: 67,778,457 km (0.11 R)
• M36: 69,737,591 km (0.11 R)
• M37: 78,902,854 km (0.092 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 13,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit