🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280

Radius: 8.3

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.61 AU - 0.97 AU

Year: 468 Days

Day: 8.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 52,439,106 km

• M1: 103,821 km (0.113 R)
• M2: 421,567 km (0.107 R)
• M3: 975,677 km (0.096 R)
• M4: 1,639,742 km (0.093 R)
• M5: 2,280,470 km (0.052 R)
• M6: 2,743,027 km (0.12 R)
• M7: 3,171,774 km (0.096 R)
• M8: 3,564,319 km (0.034 R)
• M9: 3,940,408 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.3

Radius: 8.6

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.49 AU - 3.29 AU

Year: 3276 Days

Day: 5.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 52,439,106 km

• M1: 106,962 km (0.097 R)
• M2: 709,692 km (0.102 R)
• M3: 986,149 km (0.067 R)
• M4: 1,608,776 km (0.061 R)
• M5: 2,135,360 km (0.097 R)
• M6: 2,772,497 km (0.114 R)
• M7: 3,253,305 km (0.045 R)
• M8: 6,110,923 km (0.101 R)
• M9: 7,140,905 km (0.041 R)
• M10: 7,415,716 km (0.041 R)
• M11: 8,403,212 km (0.104 R)
• M12: 8,678,621 km (0.03 R)
• M13: 11,890,637 km (0.117 R)
• M14: 12,395,081 km (0.076 R)
• M15: 13,488,193 km (0.113 R)
• M16: 13,866,526 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.6

Radius: 11.3

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.1 AU - 4.5 AU

Year: 4940 Days

Day: 10.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 52,439,106 km

• M1: 140,472 km (0.094 R)
• M2: 502,050 km (0.07 R)
• M3: 863,479 km (0.059 R)
• M4: 2,002,068 km (0.118 R)
• M5: 2,512,795 km (0.093 R)
• M6: 2,975,352 km (0.119 R)
• M7: 3,431,626 km (0.108 R)
• M8: 5,480,817 km (0.094 R)
• M9: 7,086,152 km (0.102 R)
• M10: 8,510,324 km (0.075 R)
• M11: 9,228,543 km (0.09 R)
• M12: 11,916,966 km (0.102 R)
• M13: 12,511,468 km (0.114 R)
• M14: 13,229,987 km (0.078 R)
• M15: 14,805,701 km (0.109 R)
• M16: 18,326,338 km (0.072 R)
• M17: 19,320,565 km (0.075 R)
• M18: 20,072,145 km (0.115 R)
• M19: 23,428,223 km (0.119 R)
• M20: 24,757,849 km (0.103 R)
• M21: 26,302,746 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.3

Radius: 8.6

Gravity: 12.82 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.39 AU - 6.05 AU

Year: 7953 Days

Day: 9.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 52,439,106 km

• M1: 106,962 km (0.066 R)
• M2: 387,309 km (0.056 R)
• M3: 700,716 km (0.062 R)
• M4: 1,199,775 km (0.073 R)
• M5: 1,826,889 km (0.099 R)
• M6: 2,153,761 km (0.113 R)
• M7: 3,846,909 km (0.065 R)
• M8: 5,230,091 km (0.095 R)
• M9: 5,964,168 km (0.11 R)
• M10: 6,247,506 km (0.083 R)
• M11: 6,765,115 km (0.109 R)
• M12: 7,073,586 km (0.096 R)
• M13: 8,849,911 km (0.112 R)
• M14: 9,219,418 km (0.092 R)
• M15: 10,440,435 km (0.109 R)
• M16: 13,379,884 km (0.091 R)
• M17: 15,136,313 km (0.1 R)
• M18: 19,100,656 km (0.026 R)
• M19: 19,718,346 km (0.11 R)
• M20: 21,817,952 km (0.111 R)
• M21: 22,578,059 km (0.088 R)
• M22: 32,577,480 km (0.091 R)
• M23: 33,347,909 km (0.04 R)
• M24: 35,269,493 km (0.118 R)
• M25: 36,198,945 km (0.1 R)
• M26: 38,227,941 km (0.08 R)
• M27: 39,332,123 km (0.113 R)
• M28: 42,380,778 km (0.071 R)
• M29: 44,498,485 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.3

Radius: 3.2

Gravity: 14.68 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.18 AU - 6.42 AU

Year: 9315 Days

Day: 22.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 52,439,106 km

• M1: 49,218 km (0.12 R)
• M2: 159,023 km (0.086 R)
• M3: 263,442 km (0.109 R)
• M4: 558,000 km (0.073 R)
• M5: 670,498 km (0.099 R)
• M6: 867,967 km (0.108 R)
• M7: 1,093,560 km (0.078 R)
• M8: 1,261,260 km (0.083 R)
• M9: 1,503,459 km (0.09 R)
• M10: 2,138,651 km (0.072 R)
• M11: 4,399,673 km (0.111 R)
• M12: 6,794,436 km (0.106 R)
• M13: 7,056,681 km (0.05 R)
• M14: 8,583,477 km (0.113 R)
• M15: 9,894,702 km (0.119 R)
• M16: 12,956,073 km (0.033 R)
• M17: 14,835,920 km (0.111 R)
• M18: 15,897,766 km (0.054 R)
• M19: 22,330,474 km (0.115 R)
• M20: 22,909,418 km (0.08 R)
• M21: 24,629,644 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.7

Radius: 5.1

Gravity: 36.97 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.07 AU - 6.83 AU

Year: 9678 Days

Day: 24.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 52,439,106 km

• M1: 66,272 km (0.079 R)
• M2: 236,963 km (0.11 R)
• M3: 668,852 km (0.096 R)
• M4: 902,823 km (0.118 R)
• M5: 1,782,159 km (0.093 R)
• M6: 2,198,640 km (0.072 R)
• M7: 2,390,275 km (0.087 R)
• M8: 3,033,396 km (0.08 R)
• M9: 3,395,273 km (0.115 R)
• M10: 3,921,858 km (0.109 R)
• M11: 4,440,663 km (0.098 R)
• M12: 5,405,569 km (0.102 R)
• M13: 6,047,344 km (0.108 R)
• M14: 7,961,000 km (0.109 R)
• M15: 8,368,654 km (0.116 R)
• M16: 9,030,326 km (0.119 R)
• M17: 9,931,354 km (0.087 R)
• M18: 10,350,527 km (0.05 R)
• M19: 13,116,592 km (0.104 R)
• M20: 13,304,187 km (0.076 R)
• M21: 14,870,627 km (0.118 R)
• M22: 15,143,194 km (0.082 R)
• M23: 15,838,974 km (0.072 R)
• M24: 18,916,052 km (0.027 R)
• M25: 19,397,309 km (0.088 R)
• M26: 22,191,647 km (0.11 R)
• M27: 26,121,135 km (0.116 R)
• M28: 29,838,492 km (0.081 R)
• M29: 34,011,076 km (0.113 R)
• M30: 34,365,473 km (0.093 R)
• M31: 37,793,359 km (0.109 R)
• M32: 38,428,551 km (0.106 R)
• M33: 40,907,089 km (0.104 R)
• M34: 43,075,360 km (0.091 R)
• M35: 44,892,526 km (0.117 R)
• M36: 46,614,697 km (0.06 R)
• M37: 48,978,792 km (0.106 R)
• M38: 49,733,663 km (0.046 R)
• M39: 50,343,124 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.4

Radius: 6.3

Gravity: 22.61 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.61 AU - 7.55 AU

Year: 9997 Days

Day: 15.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 52,439,106 km

• M1: 79,137 km (0.068 R)
• M2: 420,819 km (0.106 R)
• M3: 1,132,007 km (0.094 R)
• M4: 1,534,874 km (0.084 R)
• M5: 2,064,600 km (0.046 R)
• M6: 2,304,106 km (0.105 R)
• M7: 2,521,323 km (0.1 R)
• M8: 2,730,610 km (0.103 R)
• M9: 3,089,794 km (0.081 R)
• M10: 3,354,583 km (0.073 R)
• M11: 6,126,033 km (0.077 R)
• M12: 7,188,776 km (0.032 R)
• M13: 7,483,185 km (0.096 R)
• M14: 10,347,535 km (0.102 R)
• M15: 11,219,541 km (0.098 R)
• M16: 12,923,162 km (0.105 R)
• M17: 16,325,316 km (0.119 R)
• M18: 16,542,233 km (0.091 R)
• M19: 17,055,952 km (0.085 R)
• M20: 17,808,131 km (0.09 R)
• M21: 20,364,010 km (0.048 R)
• M22: 20,615,484 km (0.085 R)
• M23: 22,079,748 km (0.03 R)
• M24: 23,612,229 km (0.091 R)
• M25: 26,189,501 km (0.038 R)
• M26: 27,802,016 km (0.063 R)
• M27: 28,528,015 km (0.106 R)
• M28: 33,266,677 km (0.092 R)
• M29: 36,126,988 km (0.092 R)
• M30: 40,058,570 km (0.1 R)
• M31: 41,117,573 km (0.114 R)
• M32: 41,923,906 km (0.078 R)
• M33: 43,015,521 km (0.083 R)
• M34: 46,259,252 km (0.08 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 16,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit