🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.7

Radius: 11.2

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.72 AU - 1 AU

Year: 551 Days

Day: 14 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 92,160,038 km

• M1: 139,276 km (0.095 R)
• M2: 493,224 km (0.12 R)
• M3: 867,817 km (0.059 R)
• M4: 1,238,222 km (0.028 R)
• M5: 1,593,666 km (0.083 R)
• M6: 2,036,476 km (0.118 R)
• M7: 2,437,099 km (0.078 R)
• M8: 2,810,944 km (0.036 R)
• M9: 3,361,315 km (0.105 R)
• M10: 4,025,529 km (0.113 R)
• M11: 4,856,994 km (0.118 R)
• M12: 6,024,157 km (0.114 R)
• M13: 6,432,409 km (0.068 R)
• M14: 7,261,181 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.7

Radius: 14.8

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.97 AU - 1.17 AU

Year: 764 Days

Day: 8.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 92,160,038 km

• M1: 184,155 km (0.083 R)
• M2: 652,396 km (0.102 R)
• M3: 1,122,433 km (0.109 R)
• M4: 2,164,532 km (0.108 R)
• M5: 3,041,175 km (0.089 R)
• M6: 5,185,960 km (0.119 R)
• M7: 5,769,092 km (0.097 R)
• M8: 6,912,020 km (0.072 R)
• M9: 7,691,126 km (0.058 R)
• M10: 8,426,698 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.3

Radius: 11.6

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.96 AU - 3.26 AU

Year: 3786 Days

Day: 7.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 92,160,038 km

• M1: 146,905 km (0.094 R)
• M2: 573,109 km (0.076 R)
• M3: 1,141,133 km (0.065 R)
• M4: 2,819,621 km (0.069 R)
• M5: 3,727,530 km (0.116 R)
• M6: 4,480,007 km (0.105 R)
• M7: 5,464,212 km (0.104 R)
• M8: 5,853,914 km (0.09 R)
• M9: 7,658,813 km (0.06 R)
• M10: 8,781,395 km (0.054 R)
• M11: 9,253,526 km (0.079 R)
• M12: 9,676,439 km (0.085 R)
• M13: 10,561,011 km (0.057 R)
• M14: 12,295,898 km (0.091 R)
• M15: 13,415,638 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.5

Radius: 9.9

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.26 AU - 3.9 AU

Year: 4676 Days

Day: 14.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 92,160,038 km

• M1: 123,269 km (0.112 R)
• M2: 1,476,232 km (0.098 R)
• M3: 2,289,296 km (0.056 R)
• M4: 2,619,160 km (0.086 R)
• M5: 3,125,100 km (0.115 R)
• M6: 3,604,710 km (0.076 R)
• M7: 6,776,634 km (0.063 R)
• M8: 10,127,327 km (0.11 R)
• M9: 10,682,335 km (0.055 R)
• M10: 12,386,255 km (0.095 R)
• M11: 16,475,513 km (0.105 R)

Asteroid Belt

Center: 4.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258

Radius: 8.7

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.97 AU - 5.33 AU

Year: 6921 Days

Day: 14.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 92,160,038 km

• M1: 108,309 km (0.12 R)
• M2: 509,830 km (0.079 R)
• M3: 1,149,959 km (0.06 R)
• M4: 1,565,243 km (0.114 R)
• M5: 1,940,434 km (0.107 R)
• M6: 2,268,053 km (0.11 R)
• M7: 2,699,942 km (0.081 R)
• M8: 3,110,289 km (0.094 R)
• M9: 3,460,199 km (0.072 R)
• M10: 4,871,206 km (0.069 R)
• M11: 5,426,364 km (0.101 R)
• M12: 10,052,079 km (0.045 R)
• M13: 14,128,771 km (0.098 R)
• M14: 14,766,058 km (0.098 R)
• M15: 19,513,546 km (0.09 R)
• M16: 20,303,722 km (0.092 R)
• M17: 22,372,362 km (0.1 R)
• M18: 23,605,048 km (0.039 R)
• M19: 25,035,503 km (0.105 R)
• M20: 25,498,957 km (0.07 R)
• M21: 26,046,934 km (0.097 R)
• M22: 26,522,954 km (0.032 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511.5

Radius: 5.2

Gravity: 18.92 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.52 AU - 10.4 AU

Year: 18513 Days

Day: 19.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 142.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 92,160,038 km

• M1: 65,225 km (0.076 R)
• M2: 343,178 km (0.096 R)
• M3: 528,230 km (0.091 R)
• M4: 743,202 km (0.067 R)
• M5: 993,031 km (0.095 R)
• M6: 1,382,733 km (0.113 R)
• M7: 2,571,587 km (0.116 R)
• M8: 3,802,479 km (0.086 R)
• M9: 4,678,823 km (0.081 R)
• M10: 5,272,278 km (0.09 R)
• M11: 7,308,454 km (0.107 R)
• M12: 8,154,281 km (0.11 R)
• M13: 8,400,369 km (0.074 R)
• M14: 10,378,502 km (0.108 R)
• M15: 11,753,306 km (0.077 R)
• M16: 13,312,715 km (0.111 R)
• M17: 14,569,187 km (0.093 R)
• M18: 14,931,812 km (0.041 R)
• M19: 23,706,326 km (0.087 R)
• M20: 25,025,181 km (0.103 R)
• M21: 26,822,449 km (0.118 R)
• M22: 27,039,366 km (0.108 R)
• M23: 27,257,480 km (0.115 R)
• M24: 28,141,753 km (0.118 R)
• M25: 28,478,348 km (0.107 R)
• M26: 28,704,091 km (0.11 R)
• M27: 32,727,825 km (0.086 R)
• M28: 33,349,554 km (0.036 R)
• M29: 39,025,297 km (0.09 R)
• M30: 41,871,546 km (0.111 R)
• M31: 42,456,923 km (0.054 R)
• M32: 45,620,020 km (0.106 R)
• M33: 45,929,239 km (0.072 R)
• M34: 53,948,433 km (0.056 R)
• M35: 56,756,086 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.7

Radius: 5.7

Gravity: 28.12 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.92 AU - 11.84 AU

Year: 23084 Days

Day: 22.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 92,160,038 km

• M1: 71,059 km (0.113 R)
• M2: 264,040 km (0.05 R)
• M3: 515,365 km (0.075 R)
• M4: 864,227 km (0.051 R)
• M5: 1,235,678 km (0.096 R)
• M6: 1,615,956 km (0.106 R)
• M7: 2,007,005 km (0.114 R)
• M8: 2,316,822 km (0.056 R)
• M9: 3,690,430 km (0.082 R)
• M10: 4,053,205 km (0.101 R)
• M11: 5,124,026 km (0.092 R)
• M12: 6,143,237 km (0.091 R)
• M13: 6,845,000 km (0.054 R)
• M14: 9,389,810 km (0.108 R)
• M15: 10,707,318 km (0.032 R)
• M16: 11,307,953 km (0.114 R)
• M17: 14,978,188 km (0.12 R)
• M18: 20,362,664 km (0.085 R)
• M19: 22,124,627 km (0.118 R)
• M20: 23,207,267 km (0.045 R)
• M21: 23,650,077 km (0.046 R)
• M22: 26,426,015 km (0.066 R)
• M23: 31,522,216 km (0.036 R)
• M24: 32,752,808 km (0.09 R)
• M25: 34,157,383 km (0.068 R)
• M26: 35,748,057 km (0.099 R)
• M27: 37,085,911 km (0.114 R)
• M28: 42,441,066 km (0.058 R)
• M29: 47,397,542 km (0.119 R)
• M30: 49,922,754 km (0.09 R)
• M31: 52,916,806 km (0.107 R)
• M32: 64,336,659 km (0.111 R)
• M33: 76,558,655 km (0.096 R)
• M34: 78,280,227 km (0.066 R)
• M35: 78,776,743 km (0.085 R)
• M36: 80,531,227 km (0.08 R)
• M37: 81,545,500 km (0.045 R)
• M38: 90,512,396 km (0.111 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 13,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit