🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.7

Radius: 12.2

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.8 AU - 0.84 AU

Year: 479 Days

Day: 12.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 75,129,262 km

• M1: 153,936 km (0.075 R)
• M2: 555,606 km (0.084 R)
• M3: 981,960 km (0.12 R)
• M4: 1,419,983 km (0.11 R)
• M5: 2,264,613 km (0.119 R)
• M6: 2,784,016 km (0.113 R)
• M7: 3,321,222 km (0.099 R)
• M8: 4,009,373 km (0.073 R)
• M9: 4,574,703 km (0.103 R)
• M10: 5,127,018 km (0.099 R)
• M11: 5,600,645 km (0.118 R)
• M12: 6,196,194 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.2

Radius: 13

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.44 AU - 1.6 AU

Year: 1210 Days

Day: 13.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 75,129,262 km

• M1: 161,865 km (0.076 R)
• M2: 582,385 km (0.083 R)
• M3: 1,035,068 km (0.076 R)
• M4: 1,888,972 km (0.074 R)
• M5: 2,374,417 km (0.049 R)
• M6: 3,367,598 km (0.119 R)
• M7: 3,879,970 km (0.118 R)
• M8: 4,306,773 km (0.118 R)
• M9: 4,764,842 km (0.076 R)
• M10: 5,178,031 km (0.112 R)
• M11: 6,251,097 km (0.097 R)
• M12: 7,442,494 km (0.087 R)
• M13: 8,669,645 km (0.12 R)
• M14: 10,179,686 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.9

Radius: 12.7

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.54 AU - 2.04 AU

Year: 1546 Days

Day: 5.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 75,129,262 km

• M1: 157,975 km (0.092 R)
• M2: 669,450 km (0.088 R)
• M3: 1,476,681 km (0.098 R)
• M4: 1,910,514 km (0.096 R)
• M5: 2,580,264 km (0.095 R)
• M6: 2,983,131 km (0.074 R)
• M7: 3,688,784 km (0.114 R)
• M8: 4,188,292 km (0.053 R)
• M9: 4,833,657 km (0.097 R)
• M10: 5,867,378 km (0.097 R)
• M11: 7,309,651 km (0.053 R)
• M12: 8,077,836 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.3

Radius: 8.9

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.73 AU - 2.23 AU

Year: 1799 Days

Day: 13.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 75,129,262 km

• M1: 110,702 km (0.113 R)
• M2: 487,240 km (0.061 R)
• M3: 767,736 km (0.059 R)
• M4: 1,068,578 km (0.106 R)
• M5: 1,449,603 km (0.095 R)
• M6: 1,878,052 km (0.091 R)
• M7: 2,766,513 km (0.105 R)
• M8: 3,243,431 km (0.092 R)
• M9: 3,825,517 km (0.088 R)
• M10: 4,513,517 km (0.1 R)
• M11: 4,867,167 km (0.094 R)
• M12: 5,855,859 km (0.034 R)
• M13: 7,527,615 km (0.091 R)
• M14: 8,341,577 km (0.082 R)
• M15: 9,089,417 km (0.113 R)
• M16: 10,012,137 km (0.116 R)
• M17: 10,445,372 km (0.056 R)
• M18: 11,278,333 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.8

Radius: 14.2

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.19 AU - 2.35 AU

Year: 2208 Days

Day: 5.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 75,129,262 km

• M1: 177,573 km (0.085 R)
• M2: 691,142 km (0.093 R)
• M3: 1,316,611 km (0.11 R)
• M4: 1,763,161 km (0.11 R)
• M5: 2,393,117 km (0.11 R)
• M6: 3,041,175 km (0.08 R)
• M7: 3,602,466 km (0.093 R)
• M8: 4,212,377 km (0.067 R)
• M9: 5,186,857 km (0.101 R)
• M10: 5,891,164 km (0.104 R)
• M11: 6,521,719 km (0.058 R)
• M12: 8,393,637 km (0.037 R)
• M13: 8,921,568 km (0.07 R)
• M14: 9,401,628 km (0.051 R)
• M15: 10,677,698 km (0.119 R)
• M16: 12,697,269 km (0.112 R)
• M17: 13,394,395 km (0.062 R)
• M18: 14,162,879 km (0.113 R)
• M19: 18,619,998 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.9

Radius: 12.6

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.3 AU - 3.08 AU

Year: 2849 Days

Day: 13.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 75,129,262 km

• M1: 156,928 km (0.034 R)
• M2: 551,567 km (0.105 R)
• M3: 946,805 km (0.107 R)
• M4: 1,342,042 km (0.045 R)
• M5: 2,961,290 km (0.088 R)
• M6: 4,166,301 km (0.064 R)
• M7: 5,028,583 km (0.105 R)
• M8: 5,982,419 km (0.071 R)
• M9: 6,401,293 km (0.056 R)
• M10: 7,353,633 km (0.1 R)
• M11: 8,157,871 km (0.063 R)
• M12: 9,020,004 km (0.112 R)
• M13: 11,255,145 km (0.101 R)
• M14: 12,011,662 km (0.058 R)
• M15: 13,004,543 km (0.113 R)
• M16: 14,267,448 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.9

Radius: 10.9

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.1 AU - 3.16 AU

Year: 3575 Days

Day: 7 Hours

Environment

Temp: -208 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 75,129,262 km

• M1: 136,583 km (0.08 R)
• M2: 515,664 km (0.115 R)
• M3: 855,700 km (0.108 R)
• M4: 1,396,945 km (0.034 R)
• M5: 1,747,602 km (0.033 R)
• M6: 2,100,354 km (0.069 R)
• M7: 2,579,516 km (0.104 R)
• M8: 3,776,149 km (0.085 R)
• M9: 4,450,387 km (0.073 R)
• M10: 5,376,547 km (0.028 R)
• M11: 6,987,417 km (0.109 R)
• M12: 9,274,320 km (0.116 R)
• M13: 11,316,032 km (0.104 R)
• M14: 12,020,787 km (0.05 R)
• M15: 12,873,196 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.9

Radius: 9.4

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.08 AU - 4.54 AU

Year: 4802 Days

Day: 7.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 75,129,262 km

• M1: 116,986 km (0.078 R)
• M2: 940,971 km (0.059 R)
• M3: 1,315,264 km (0.065 R)
• M4: 1,777,821 km (0.082 R)
• M5: 2,565,603 km (0.069 R)
• M6: 2,983,730 km (0.084 R)
• M7: 3,377,920 km (0.119 R)
• M8: 3,806,518 km (0.045 R)
• M9: 4,332,055 km (0.076 R)
• M10: 5,527,941 km (0.114 R)
• M11: 6,682,088 km (0.036 R)
• M12: 7,100,364 km (0.077 R)
• M13: 8,918,127 km (0.108 R)
• M14: 9,254,423 km (0.065 R)
• M15: 9,669,109 km (0.03 R)
• M16: 10,461,828 km (0.112 R)
• M17: 11,375,123 km (0.048 R)
• M18: 12,217,209 km (0.096 R)
• M19: 16,704,098 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349.3

Radius: 7.6

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.9 AU - 9.8 AU

Year: 14201 Days

Day: 17.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 127 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 75,129,262 km

• M1: 94,546 km (0.101 R)
• M2: 400,324 km (0.077 R)
• M3: 943,215 km (0.12 R)
• M4: 1,309,131 km (0.045 R)
• M5: 1,706,613 km (0.039 R)
• M6: 2,060,112 km (0.059 R)
• M7: 3,775,252 km (0.107 R)
• M8: 6,651,720 km (0.066 R)
• M9: 7,002,228 km (0.072 R)
• M10: 8,990,084 km (0.119 R)
• M11: 13,233,428 km (0.079 R)
• M12: 19,189,667 km (0.119 R)
• M13: 24,910,439 km (0.117 R)
• M14: 26,913,854 km (0.097 R)
• M15: 27,704,628 km (0.084 R)
• M16: 30,915,298 km (0.056 R)
• M17: 32,001,677 km (0.093 R)
• M18: 35,178,837 km (0.066 R)
• M19: 36,362,605 km (0.087 R)
• M20: 36,964,437 km (0.095 R)
• M21: 37,941,012 km (0.046 R)
• M22: 40,201,286 km (0.11 R)
• M23: 41,364,260 km (0.119 R)
• M24: 46,382,072 km (0.055 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.8

Radius: 3.4

Gravity: 83.98 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.06 AU - 9.28 AU

Year: 16483 Days

Day: 17.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 75,129,262 km

• M1: 42,336 km (0.101 R)
• M2: 218,862 km (0.083 R)
• M3: 344,075 km (0.094 R)
• M4: 458,667 km (0.083 R)
• M5: 908,957 km (0.11 R)
• M6: 1,536,669 km (0.059 R)
• M7: 2,525,810 km (0.075 R)
• M8: 2,890,530 km (0.107 R)
• M9: 3,045,962 km (0.09 R)
• M10: 3,876,530 km (0.114 R)
• M11: 5,370,264 km (0.106 R)
• M12: 6,180,337 km (0.091 R)
• M13: 6,930,271 km (0.107 R)
• M14: 7,543,323 km (0.102 R)
• M15: 7,738,997 km (0.086 R)
• M16: 9,372,007 km (0.038 R)
• M17: 10,845,696 km (0.12 R)
• M18: 13,158,180 km (0.081 R)
• M19: 13,874,754 km (0.096 R)
• M20: 15,463,633 km (0.088 R)
• M21: 17,001,948 km (0.073 R)
• M22: 18,286,245 km (0.11 R)
• M23: 19,087,043 km (0.107 R)
• M24: 20,284,723 km (0.09 R)
• M25: 25,032,212 km (0.067 R)
• M26: 29,978,516 km (0.102 R)
• M27: 31,341,053 km (0.034 R)
• M28: 35,265,454 km (0.067 R)
• M29: 38,342,832 km (0.068 R)
• M30: 41,291,555 km (0.115 R)
• M31: 42,666,360 km (0.108 R)
• M32: 49,317,032 km (0.115 R)
• M33: 61,615,473 km (0.11 R)
• M34: 62,209,527 km (0.083 R)
• M35: 72,238,717 km (0.094 R)
• M36: 72,678,535 km (0.104 R)
• M37: 74,455,459 km (0.086 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 11,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit