🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.3

Radius: 11.1

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.63 AU - 0.89 AU

Year: 435 Days

Day: 5.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 47,550,507 km

• M1: 138,079 km (0.097 R)
• M2: 484,099 km (0.104 R)
• M3: 938,278 km (0.105 R)
• M4: 1,360,293 km (0.095 R)
• M5: 1,824,795 km (0.062 R)
• M6: 2,357,513 km (0.082 R)
• M7: 2,772,049 km (0.035 R)
• M8: 3,540,084 km (0.098 R)
• M9: 3,941,904 km (0.042 R)
• M10: 4,332,354 km (0.089 R)
• M11: 4,793,116 km (0.087 R)
• M12: 5,175,787 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.4

Radius: 10

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.83 AU - 0.95 AU

Year: 551 Days

Day: 6.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 47,550,507 km

• M1: 124,316 km (0.081 R)
• M2: 590,912 km (0.085 R)
• M3: 986,897 km (0.098 R)
• M4: 1,351,617 km (0.12 R)
• M5: 1,760,169 km (0.091 R)
• M6: 2,089,134 km (0.1 R)
• M7: 2,498,883 km (0.119 R)
• M8: 2,873,775 km (0.079 R)
• M9: 3,857,082 km (0.072 R)
• M10: 4,202,055 km (0.108 R)
• M11: 4,843,979 km (0.098 R)
• M12: 5,229,942 km (0.047 R)
• M13: 5,706,112 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.4

Radius: 12.2

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.84 AU - 3.6 AU

Year: 3790 Days

Day: 6.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 47,550,507 km

• M1: 152,141 km (0.036 R)
• M2: 782,397 km (0.04 R)
• M3: 1,469,949 km (0.109 R)
• M4: 2,195,947 km (0.111 R)
• M5: 2,657,905 km (0.076 R)
• M6: 3,148,886 km (0.103 R)
• M7: 3,821,926 km (0.119 R)
• M8: 4,754,071 km (0.117 R)
• M9: 6,254,388 km (0.109 R)
• M10: 8,152,934 km (0.046 R)
• M11: 10,409,169 km (0.119 R)
• M12: 11,375,422 km (0.09 R)
• M13: 11,902,904 km (0.12 R)
• M14: 12,865,118 km (0.111 R)
• M15: 13,779,759 km (0.089 R)
• M16: 14,737,185 km (0.114 R)
• M17: 17,296,057 km (0.111 R)
• M18: 19,384,742 km (0.079 R)
• M19: 20,393,481 km (0.087 R)
• M20: 21,107,063 km (0.12 R)
• M21: 21,569,769 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.2

Radius: 10.9

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.97 AU - 5.65 AU

Year: 6920 Days

Day: 10.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 47,550,507 km

• M1: 135,536 km (0.084 R)
• M2: 710,889 km (0.089 R)
• M3: 1,232,088 km (0.107 R)
• M4: 1,576,163 km (0.114 R)
• M5: 2,113,369 km (0.111 R)
• M6: 3,515,849 km (0.109 R)
• M7: 4,637,235 km (0.087 R)
• M8: 5,266,892 km (0.064 R)
• M9: 5,746,802 km (0.063 R)
• M10: 6,133,363 km (0.075 R)
• M11: 6,537,128 km (0.073 R)
• M12: 7,261,181 km (0.115 R)
• M13: 7,607,650 km (0.083 R)
• M14: 8,598,586 km (0.089 R)
• M15: 9,065,781 km (0.071 R)
• M16: 9,508,889 km (0.099 R)
• M17: 10,308,340 km (0.091 R)
• M18: 11,614,031 km (0.114 R)
• M19: 13,854,109 km (0.059 R)
• M20: 14,881,248 km (0.039 R)
• M21: 17,639,384 km (0.116 R)
• M22: 19,435,606 km (0.074 R)
• M23: 21,705,305 km (0.116 R)
• M24: 24,069,849 km (0.026 R)
• M25: 25,552,214 km (0.094 R)
• M26: 26,194,288 km (0.114 R)
• M27: 27,931,119 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.3

Radius: 5.8

Gravity: 11.25 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.05 AU - 8.05 AU

Year: 10997 Days

Day: 17.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 47,550,507 km

• M1: 72,106 km (0.083 R)
• M2: 664,963 km (0.071 R)
• M3: 1,030,281 km (0.081 R)
• M4: 1,379,442 km (0.072 R)
• M5: 1,959,283 km (0.028 R)
• M6: 2,277,777 km (0.092 R)
• M7: 3,683,848 km (0.107 R)
• M8: 5,685,916 km (0.101 R)
• M9: 5,919,289 km (0.083 R)
• M10: 6,585,298 km (0.099 R)
• M11: 7,496,499 km (0.071 R)
• M12: 8,065,270 km (0.117 R)
• M13: 8,618,782 km (0.065 R)
• M14: 12,316,991 km (0.106 R)
• M15: 18,871,173 km (0.113 R)
• M16: 20,460,052 km (0.04 R)
• M17: 20,851,101 km (0.06 R)
• M18: 29,957,572 km (0.093 R)
• M19: 36,159,750 km (0.049 R)
• M20: 39,801,261 km (0.09 R)
• M21: 40,779,183 km (0.119 R)
• M22: 41,898,324 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.6

Radius: 3.2

Gravity: 16.07 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9.21 AU - 10.41 AU

Year: 20156 Days

Day: 23.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 47,550,507 km

• M1: 265,087 km (0.117 R)
• M2: 370,853 km (0.119 R)
• M3: 1,210,546 km (0.107 R)
• M4: 1,374,655 km (0.058 R)
• M5: 2,945,732 km (0.063 R)
• M6: 5,163,819 km (0.076 R)
• M7: 32,860,519 km (0.098 R)
• M8: 34,100,984 km (0.1 R)
• M9: 37,398,869 km (0.099 R)
• M10: 38,502,453 km (0.095 R)
• M11: 38,999,866 km (0.08 R)
• M12: 41,032,153 km (0.118 R)
• M13: 44,211,108 km (0.108 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: 287 - 16,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit