🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.7

Radius: 13.7

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.67 AU - 0.75 AU

Year: 392 Days

Day: 8.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 62,677,991 km

• M1: 170,392 km (0.11 R)
• M2: 600,187 km (0.091 R)
• M3: 1,118,094 km (0.117 R)
• M4: 1,677,441 km (0.113 R)
• M5: 2,103,645 km (0.104 R)
• M6: 2,612,876 km (0.09 R)
• M7: 3,066,756 km (0.076 R)
• M8: 3,762,835 km (0.115 R)
• M9: 5,032,472 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.8

Radius: 12.3

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.02 AU - 1.32 AU

Year: 830 Days

Day: 12 Hours

Environment

Temp: -161 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 62,677,991 km

• M1: 153,039 km (0.111 R)
• M2: 580,589 km (0.094 R)
• M3: 1,066,932 km (0.113 R)
• M4: 1,460,973 km (0.086 R)
• M5: 1,908,420 km (0.032 R)
• M6: 2,319,515 km (0.114 R)
• M7: 3,036,687 km (0.089 R)
• M8: 3,718,554 km (0.085 R)
• M9: 4,842,483 km (0.107 R)
• M10: 5,935,296 km (0.103 R)
• M11: 6,868,936 km (0.111 R)
• M12: 7,301,423 km (0.111 R)
• M13: 8,170,886 km (0.065 R)
• M14: 8,973,778 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.5

Radius: 12

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.14 AU - 1.3 AU

Year: 884 Days

Day: 10.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 62,677,991 km

• M1: 149,299 km (0.117 R)
• M2: 642,224 km (0.029 R)
• M3: 1,027,139 km (0.099 R)
• M4: 1,615,059 km (0.083 R)
• M5: 2,128,927 km (0.094 R)
• M6: 2,825,455 km (0.108 R)
• M7: 3,490,717 km (0.109 R)
• M8: 4,043,930 km (0.106 R)
• M9: 4,444,852 km (0.058 R)
• M10: 5,445,362 km (0.063 R)
• M11: 7,076,727 km (0.104 R)
• M12: 7,711,920 km (0.118 R)
• M13: 8,252,567 km (0.07 R)
• M14: 8,873,547 km (0.115 R)
• M15: 9,352,410 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.1

Radius: 10.9

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.27 AU - 1.37 AU

Year: 995 Days

Day: 7.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 169.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,677,991 km

• M1: 135,685 km (0.111 R)
• M2: 650,601 km (0.113 R)
• M3: 1,039,256 km (0.052 R)
• M4: 1,405,622 km (0.072 R)
• M5: 1,746,406 km (0.105 R)
• M6: 2,218,985 km (0.093 R)
• M7: 2,801,669 km (0.052 R)
• M8: 3,235,353 km (0.116 R)
• M9: 3,840,626 km (0.068 R)
• M10: 4,204,747 km (0.027 R)
• M11: 5,003,301 km (0.081 R)
• M12: 5,479,770 km (0.102 R)
• M13: 5,835,514 km (0.091 R)
• M14: 6,781,122 km (0.103 R)
• M15: 7,747,973 km (0.044 R)
• M16: 8,469,633 km (0.049 R)
• M17: 10,581,357 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.1

Radius: 10.2

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.46 AU - 1.46 AU

Year: 1157 Days

Day: 12.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 62,677,991 km

• M1: 126,859 km (0.101 R)
• M2: 758,461 km (0.052 R)
• M3: 1,225,356 km (0.065 R)
• M4: 1,598,453 km (0.069 R)
• M5: 1,976,936 km (0.097 R)
• M6: 2,427,076 km (0.046 R)
• M7: 2,751,703 km (0.115 R)
• M8: 3,133,028 km (0.108 R)
• M9: 3,460,498 km (0.115 R)
• M10: 4,286,428 km (0.107 R)
• M11: 5,219,320 km (0.119 R)
• M12: 5,620,093 km (0.104 R)
• M13: 6,128,127 km (0.045 R)
• M14: 6,971,261 km (0.091 R)
• M15: 7,408,535 km (0.113 R)
• M16: 7,786,868 km (0.096 R)
• M17: 8,747,735 km (0.112 R)
• M18: 9,666,566 km (0.034 R)
• M19: 10,303,703 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.4

Radius: 12

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.4 AU - 2.5 AU

Year: 2516 Days

Day: 15 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 62,677,991 km

• M1: 150,047 km (0.102 R)
• M2: 533,017 km (0.077 R)
• M3: 922,570 km (0.104 R)
• M4: 1,975,739 km (0.06 R)
• M5: 2,628,734 km (0.11 R)
• M6: 3,450,924 km (0.113 R)
• M7: 4,455,025 km (0.083 R)
• M8: 6,471,753 km (0.092 R)
• M9: 7,083,160 km (0.088 R)
• M10: 8,922,466 km (0.107 R)
• M11: 9,296,460 km (0.095 R)
• M12: 10,075,716 km (0.079 R)
• M13: 11,028,654 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.5

Radius: 10

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.59 AU - 4.17 AU

Year: 4076 Days

Day: 5.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 62,677,991 km

• M1: 124,316 km (0.088 R)
• M2: 498,759 km (0.041 R)
• M3: 901,178 km (0.117 R)
• M4: 1,387,969 km (0.091 R)
• M5: 1,988,754 km (0.115 R)
• M6: 3,081,716 km (0.03 R)
• M7: 3,537,541 km (0.117 R)
• M8: 4,083,573 km (0.106 R)
• M9: 5,020,355 km (0.118 R)
• M10: 6,400,994 km (0.083 R)
• M11: 6,782,618 km (0.057 R)
• M12: 8,615,192 km (0.063 R)
• M13: 9,686,911 km (0.064 R)
• M14: 10,063,150 km (0.078 R)
• M15: 11,251,106 km (0.028 R)
• M16: 11,761,085 km (0.094 R)
• M17: 12,141,513 km (0.099 R)
• M18: 13,383,774 km (0.057 R)
• M19: 15,150,674 km (0.097 R)
• M20: 19,141,796 km (0.103 R)
• M21: 20,341,122 km (0.095 R)
• M22: 23,036,576 km (0.047 R)
• M23: 23,482,976 km (0.111 R)
• M24: 25,961,514 km (0.112 R)
• M25: 26,852,369 km (0.064 R)
• M26: 27,429,817 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.4

Radius: 8

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9.49 AU - 10.73 AU

Year: 21088 Days

Day: 22.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 62,677,991 km

• M1: 100,380 km (0.105 R)
• M2: 396,285 km (0.098 R)
• M3: 721,361 km (0.114 R)
• M4: 1,008,589 km (0.107 R)
• M5: 1,304,045 km (0.069 R)
• M6: 2,018,374 km (0.119 R)
• M7: 2,368,882 km (0.093 R)
• M8: 3,399,462 km (0.081 R)
• M9: 4,318,442 km (0.093 R)
• M10: 4,869,560 km (0.119 R)
• M11: 6,350,878 km (0.096 R)
• M12: 10,567,893 km (0.029 R)
• M13: 11,030,449 km (0.115 R)
• M14: 12,183,400 km (0.069 R)
• M15: 12,563,678 km (0.108 R)
• M16: 14,798,221 km (0.077 R)
• M17: 18,172,401 km (0.036 R)
• M18: 25,975,277 km (0.071 R)
• M19: 27,461,681 km (0.037 R)
• M20: 30,486,849 km (0.044 R)
• M21: 33,603,272 km (0.063 R)
• M22: 34,856,304 km (0.069 R)
• M23: 44,513,445 km (0.087 R)
• M24: 50,110,948 km (0.084 R)
• M25: 51,087,224 km (0.057 R)
• M26: 51,580,149 km (0.08 R)
• M27: 51,910,461 km (0.115 R)
• M28: 60,269,093 km (0.109 R)
• M29: 60,635,607 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 17,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit