🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837

Radius: 10.8

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.77 AU - 1.07 AU

Year: 609 Days

Day: 7.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 51,144,683 km

• M1: 134,339 km (0.105 R)
• M2: 618,587 km (0.096 R)
• M3: 1,224,608 km (0.117 R)
• M4: 1,609,224 km (0.069 R)
• M5: 2,020,020 km (0.034 R)
• M6: 2,511,599 km (0.079 R)
• M7: 2,855,375 km (0.112 R)
• M8: 3,294,594 km (0.092 R)
• M9: 4,038,095 km (0.103 R)
• M10: 4,387,257 km (0.06 R)
• M11: 5,252,082 km (0.102 R)
• M12: 5,613,660 km (0.115 R)
• M13: 7,587,305 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.9

Radius: 9.6

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.92 AU - 1.4 AU

Year: 862 Days

Day: 10.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,144,683 km

• M1: 119,529 km (0.1 R)
• M2: 453,132 km (0.104 R)
• M3: 826,528 km (0.098 R)
• M4: 1,242,261 km (0.116 R)
• M5: 1,716,037 km (0.103 R)
• M6: 3,067,953 km (0.09 R)
• M7: 3,726,633 km (0.07 R)
• M8: 4,146,105 km (0.102 R)
• M9: 4,807,477 km (0.067 R)
• M10: 5,191,944 km (0.046 R)
• M11: 5,960,428 km (0.108 R)
• M12: 6,275,481 km (0.094 R)
• M13: 7,241,135 km (0.063 R)
• M14: 7,673,623 km (0.105 R)
• M15: 8,123,314 km (0.105 R)
• M16: 8,938,922 km (0.054 R)
• M17: 9,550,178 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.5

Radius: 8.5

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.77 AU - 2.91 AU

Year: 3304 Days

Day: 9.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 146.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 51,144,683 km

• M1: 105,766 km (0.109 R)
• M2: 450,290 km (0.108 R)
• M3: 804,238 km (0.102 R)
• M4: 1,197,531 km (0.08 R)
• M5: 1,638,396 km (0.117 R)
• M6: 1,915,601 km (0.075 R)
• M7: 2,238,134 km (0.079 R)
• M8: 2,522,220 km (0.079 R)
• M9: 2,927,630 km (0.067 R)
• M10: 4,051,410 km (0.078 R)
• M11: 4,410,444 km (0.104 R)
• M12: 5,096,201 km (0.111 R)
• M13: 5,489,943 km (0.105 R)
• M14: 5,957,286 km (0.111 R)
• M15: 6,450,660 km (0.118 R)
• M16: 6,765,564 km (0.117 R)
• M17: 7,900,563 km (0.099 R)
• M18: 8,228,032 km (0.118 R)
• M19: 13,912,752 km (0.077 R)
• M20: 14,198,484 km (0.112 R)
• M21: 15,029,200 km (0.103 R)
• M22: 16,151,783 km (0.113 R)
• M23: 18,793,681 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.4

Radius: 12.6

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.34 AU - 3.6 AU

Year: 3533 Days

Day: 8.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 51,144,683 km

• M1: 156,629 km (0.096 R)
• M2: 686,804 km (0.075 R)
• M3: 1,265,598 km (0.036 R)
• M4: 1,945,520 km (0.044 R)
• M5: 2,875,570 km (0.118 R)
• M6: 4,082,526 km (0.057 R)
• M7: 5,075,557 km (0.096 R)
• M8: 5,767,148 km (0.112 R)
• M9: 7,841,322 km (0.074 R)
• M10: 8,915,435 km (0.111 R)
• M11: 10,331,079 km (0.107 R)
• M12: 10,920,345 km (0.101 R)
• M13: 11,532,051 km (0.096 R)
• M14: 12,120,270 km (0.091 R)
• M15: 13,259,009 km (0.099 R)
• M16: 14,886,484 km (0.118 R)
• M17: 15,913,773 km (0.03 R)
• M18: 16,529,817 km (0.036 R)
• M19: 19,029,448 km (0.106 R)
• M20: 22,881,892 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.5

Radius: 8.6

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.14 AU - 4.7 AU

Year: 5357 Days

Day: 12.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 51,144,683 km

• M1: 107,411 km (0.114 R)
• M2: 449,542 km (0.115 R)
• M3: 967,150 km (0.092 R)
• M4: 1,295,218 km (0.066 R)
• M5: 1,583,493 km (0.116 R)
• M6: 1,929,065 km (0.082 R)
• M7: 2,612,428 km (0.098 R)
• M8: 3,448,081 km (0.093 R)
• M9: 5,202,416 km (0.101 R)
• M10: 5,519,713 km (0.119 R)
• M11: 6,450,959 km (0.086 R)
• M12: 6,988,764 km (0.068 R)
• M13: 7,268,661 km (0.102 R)
• M14: 8,742,200 km (0.084 R)
• M15: 9,067,576 km (0.119 R)
• M16: 9,872,711 km (0.117 R)
• M17: 11,003,671 km (0.113 R)
• M18: 11,335,330 km (0.105 R)
• M19: 11,673,571 km (0.09 R)
• M20: 12,370,398 km (0.113 R)
• M21: 14,066,987 km (0.071 R)
• M22: 15,261,227 km (0.059 R)
• M23: 15,913,174 km (0.092 R)
• M24: 16,460,254 km (0.114 R)
• M25: 17,082,880 km (0.11 R)
• M26: 20,504,483 km (0.115 R)
• M27: 23,332,929 km (0.106 R)
• M28: 23,645,140 km (0.047 R)
• M29: 27,178,492 km (0.114 R)
• M30: 29,659,573 km (0.114 R)
• M31: 31,521,618 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.9

Radius: 14.2

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.88 AU - 4.62 AU

Year: 6048 Days

Day: 13.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 51,144,683 km

• M1: 179,218 km (0.073 R)
• M2: 1,071,420 km (0.1 R)
• M3: 1,933,253 km (0.069 R)
• M4: 2,941,992 km (0.118 R)
• M5: 4,467,441 km (0.112 R)
• M6: 5,141,529 km (0.097 R)
• M7: 5,805,445 km (0.098 R)
• M8: 6,360,901 km (0.079 R)
• M9: 8,507,182 km (0.119 R)
• M10: 10,823,705 km (0.116 R)
• M11: 12,127,750 km (0.113 R)
• M12: 12,730,180 km (0.094 R)
• M13: 14,900,247 km (0.105 R)
• M14: 19,202,682 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.6

Radius: 9.5

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.85 AU - 6.21 AU

Year: 7787 Days

Day: 8.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 51,144,683 km

• M1: 119,379 km (0.045 R)
• M2: 481,107 km (0.103 R)
• M3: 800,648 km (0.086 R)
• M4: 1,589,926 km (0.088 R)
• M5: 2,629,183 km (0.102 R)
• M6: 3,022,027 km (0.048 R)
• M7: 3,389,738 km (0.12 R)
• M8: 4,756,165 km (0.118 R)
• M9: 7,464,934 km (0.077 R)
• M10: 8,295,800 km (0.068 R)
• M11: 12,295,898 km (0.1 R)
• M12: 12,760,848 km (0.087 R)
• M13: 13,237,616 km (0.115 R)
• M14: 14,114,410 km (0.11 R)
• M15: 15,146,485 km (0.066 R)
• M16: 15,441,941 km (0.105 R)
• M17: 15,922,599 km (0.085 R)
• M18: 16,413,280 km (0.112 R)
• M19: 17,104,422 km (0.111 R)
• M20: 17,814,862 km (0.111 R)
• M21: 22,726,909 km (0.102 R)
• M22: 29,014,208 km (0.052 R)
• M23: 30,210,392 km (0.115 R)
• M24: 31,248,003 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.7

Radius: 13

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.22 AU - 6.44 AU

Year: 8494 Days

Day: 10 Hours

Environment

Temp: -220 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 51,144,683 km

• M1: 214,075 km (0.072 R)
• M2: 948,451 km (0.105 R)
• M3: 1,753,287 km (0.112 R)
• M4: 2,904,891 km (0.117 R)
• M5: 4,112,595 km (0.104 R)
• M6: 5,062,093 km (0.099 R)
• M7: 5,772,832 km (0.069 R)
• M8: 13,547,134 km (0.108 R)
• M9: 15,082,009 km (0.093 R)
• M10: 16,379,471 km (0.095 R)
• M11: 18,939,090 km (0.072 R)
• M12: 20,448,383 km (0.059 R)
• M13: 21,336,247 km (0.106 R)
• M14: 23,557,177 km (0.066 R)
• M15: 25,613,549 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.1

Radius: 4.3

Gravity: 36.89 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.61 AU - 7.09 AU

Year: 11045 Days

Day: 22.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 51,144,683 km

• M1: 53,406 km (0.11 R)
• M2: 612,454 km (0.041 R)
• M3: 777,610 km (0.104 R)
• M4: 1,906,326 km (0.112 R)
• M5: 2,378,157 km (0.09 R)
• M6: 2,812,889 km (0.062 R)
• M7: 3,447,483 km (0.116 R)
• M8: 3,652,582 km (0.062 R)
• M9: 4,317,245 km (0.115 R)
• M10: 5,223,658 km (0.083 R)
• M11: 6,175,400 km (0.12 R)
• M12: 6,478,336 km (0.078 R)
• M13: 7,278,834 km (0.045 R)
• M14: 8,693,581 km (0.049 R)
• M15: 8,834,951 km (0.095 R)
• M16: 11,089,241 km (0.066 R)
• M17: 11,650,233 km (0.032 R)
• M18: 12,171,133 km (0.118 R)
• M19: 13,197,225 km (0.059 R)
• M20: 13,635,996 km (0.104 R)
• M21: 15,078,418 km (0.061 R)
• M22: 15,906,442 km (0.107 R)
• M23: 18,108,822 km (0.067 R)
• M24: 20,174,918 km (0.048 R)
• M25: 21,264,589 km (0.081 R)
• M26: 26,606,580 km (0.097 R)
• M27: 33,465,642 km (0.06 R)
• M28: 34,752,184 km (0.053 R)
• M29: 37,923,210 km (0.062 R)
• M30: 39,064,193 km (0.113 R)
• M31: 42,489,086 km (0.078 R)
• M32: 46,539,000 km (0.096 R)
• M33: 49,177,906 km (0.087 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 12,977 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit