🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.4

Radius: 9.4

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.73 AU - 0.83 AU

Year: 484 Days

Day: 8 Hours

Environment

Temp: -165 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 56,523,425 km

• M1: 116,986 km (0.095 R)
• M2: 444,306 km (0.116 R)
• M3: 831,465 km (0.111 R)
• M4: 1,168,359 km (0.118 R)
• M5: 1,827,637 km (0.087 R)
• M6: 2,331,483 km (0.101 R)
• M7: 2,885,294 km (0.112 R)
• M8: 3,810,108 km (0.095 R)
• M9: 4,307,970 km (0.093 R)
• M10: 4,607,465 km (0.11 R)
• M11: 4,935,683 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.4

Radius: 9.3

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.69 AU - 0.93 AU

Year: 512 Days

Day: 6.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 56,523,425 km

• M1: 126,261 km (0.058 R)
• M2: 469,139 km (0.056 R)
• M3: 796,160 km (0.065 R)
• M4: 1,101,340 km (0.115 R)
• M5: 1,403,826 km (0.095 R)
• M6: 1,786,647 km (0.113 R)
• M7: 2,257,432 km (0.093 R)
• M8: 2,668,676 km (0.065 R)
• M9: 3,372,983 km (0.05 R)
• M10: 3,682,202 km (0.104 R)
• M11: 4,066,968 km (0.094 R)
• M12: 4,448,143 km (0.098 R)
• M13: 5,231,737 km (0.116 R)
• M14: 6,048,392 km (0.092 R)
• M15: 6,886,439 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.3

Radius: 8.1

Gravity: 13.94 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.23 AU - 3.25 AU

Year: 4099 Days

Day: 13.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 56,523,425 km

• M1: 100,679 km (0.119 R)
• M2: 393,293 km (0.116 R)
• M3: 678,426 km (0.115 R)
• M4: 1,282,203 km (0.1 R)
• M5: 2,115,763 km (0.059 R)
• M6: 2,623,947 km (0.108 R)
• M7: 3,350,693 km (0.111 R)
• M8: 4,088,211 km (0.076 R)
• M9: 4,520,249 km (0.09 R)
• M10: 5,363,233 km (0.118 R)
• M11: 5,647,170 km (0.097 R)
• M12: 6,623,895 km (0.098 R)
• M13: 7,017,786 km (0.092 R)
• M14: 7,637,869 km (0.11 R)
• M15: 9,146,264 km (0.119 R)
• M16: 11,814,043 km (0.114 R)
• M17: 12,150,040 km (0.103 R)
• M18: 13,350,712 km (0.069 R)
• M19: 14,794,033 km (0.084 R)
• M20: 15,241,031 km (0.106 R)
• M21: 15,639,410 km (0.076 R)
• M22: 18,304,795 km (0.067 R)
• M23: 19,946,782 km (0.046 R)
• M24: 20,699,409 km (0.069 R)
• M25: 21,899,782 km (0.095 R)
• M26: 22,848,532 km (0.1 R)
• M27: 25,063,178 km (0.1 R)
• M28: 25,459,014 km (0.025 R)
• M29: 26,100,939 km (0.103 R)
• M30: 27,001,219 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.3

Radius: 14.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.47 AU - 4.03 AU

Year: 5105 Days

Day: 5.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 56,523,425 km

• M1: 184,305 km (0.044 R)
• M2: 706,551 km (0.072 R)
• M3: 1,367,923 km (0.118 R)
• M4: 2,537,329 km (0.095 R)
• M5: 4,342,377 km (0.111 R)
• M6: 4,989,388 km (0.066 R)
• M7: 5,861,095 km (0.084 R)
• M8: 6,892,572 km (0.101 R)
• M9: 8,008,572 km (0.113 R)
• M10: 9,021,948 km (0.074 R)
• M11: 10,040,710 km (0.083 R)
• M12: 12,262,537 km (0.033 R)
• M13: 13,180,620 km (0.106 R)
• M14: 13,801,750 km (0.107 R)
• M15: 14,442,178 km (0.108 R)
• M16: 14,999,730 km (0.091 R)
• M17: 16,265,926 km (0.113 R)
• M18: 17,036,804 km (0.051 R)
• M19: 18,005,600 km (0.114 R)
• M20: 22,723,468 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.1

Radius: 11.1

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.83 AU - 5.65 AU

Year: 7254 Days

Day: 5.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 56,523,425 km

• M1: 138,079 km (0.058 R)
• M2: 1,398,890 km (0.026 R)
• M3: 1,931,458 km (0.047 R)
• M4: 2,652,969 km (0.026 R)
• M5: 3,119,714 km (0.065 R)
• M6: 3,593,191 km (0.09 R)
• M7: 4,114,390 km (0.062 R)
• M8: 4,572,758 km (0.055 R)
• M9: 6,225,067 km (0.066 R)
• M10: 6,941,940 km (0.085 R)
• M11: 7,914,475 km (0.076 R)
• M12: 9,985,359 km (0.118 R)
• M13: 11,274,743 km (0.109 R)
• M14: 12,121,467 km (0.111 R)
• M15: 13,882,234 km (0.116 R)
• M16: 15,485,624 km (0.047 R)
• M17: 18,331,125 km (0.067 R)
• M18: 22,561,752 km (0.087 R)
• M19: 26,658,640 km (0.109 R)
• M20: 27,779,128 km (0.033 R)
• M21: 28,446,933 km (0.086 R)
• M22: 29,815,005 km (0.1 R)
• M23: 30,717,230 km (0.111 R)
• M24: 34,728,547 km (0.072 R)
• M25: 35,615,513 km (0.106 R)
• M26: 36,631,283 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.9

Radius: 4.1

Gravity: 23.55 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.83 AU - 6.59 AU

Year: 10878 Days

Day: 19.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 56,523,425 km

• M1: 52,658 km (0.07 R)
• M2: 184,903 km (0.083 R)
• M3: 313,707 km (0.072 R)
• M4: 506,239 km (0.079 R)
• M5: 1,608,476 km (0.105 R)
• M6: 2,085,245 km (0.107 R)
• M7: 2,873,775 km (0.112 R)
• M8: 4,486,291 km (0.065 R)
• M9: 4,983,105 km (0.116 R)
• M10: 5,483,211 km (0.085 R)
• M11: 6,295,078 km (0.068 R)
• M12: 6,510,051 km (0.043 R)
• M13: 7,030,502 km (0.119 R)
• M14: 9,531,180 km (0.092 R)
• M15: 9,672,101 km (0.03 R)
• M16: 11,108,091 km (0.094 R)
• M17: 13,255,269 km (0.107 R)
• M18: 14,272,086 km (0.054 R)
• M19: 17,774,471 km (0.078 R)
• M20: 22,467,057 km (0.096 R)
• M21: 23,137,854 km (0.118 R)
• M22: 26,507,097 km (0.12 R)
• M23: 30,697,633 km (0.1 R)
• M24: 31,419,143 km (0.045 R)
• M25: 36,329,245 km (0.119 R)
• M26: 40,730,414 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.9

Radius: 5.9

Gravity: 21.14 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.64 AU - 6.88 AU

Year: 12355 Days

Day: 16 Hours

Environment

Temp: -231 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 56,523,425 km

• M1: 73,752 km (0.077 R)
• M2: 296,054 km (0.118 R)
• M3: 682,615 km (0.113 R)
• M4: 883,375 km (0.047 R)
• M5: 1,100,292 km (0.102 R)
• M6: 1,407,866 km (0.082 R)
• M7: 1,690,755 km (0.095 R)
• M8: 1,940,584 km (0.09 R)
• M9: 2,493,647 km (0.104 R)
• M10: 2,751,254 km (0.076 R)
• M11: 3,074,087 km (0.101 R)
• M12: 3,320,026 km (0.057 R)
• M13: 3,632,236 km (0.049 R)
• M14: 5,183,117 km (0.068 R)
• M15: 6,277,426 km (0.054 R)
• M16: 6,633,618 km (0.077 R)
• M17: 9,011,626 km (0.057 R)
• M18: 9,516,519 km (0.098 R)
• M19: 9,986,855 km (0.107 R)
• M20: 10,582,703 km (0.101 R)
• M21: 11,666,988 km (0.067 R)
• M22: 13,987,850 km (0.109 R)
• M23: 17,203,905 km (0.113 R)
• M24: 19,023,763 km (0.069 R)
• M25: 21,674,338 km (0.089 R)
• M26: 25,345,918 km (0.111 R)
• M27: 31,540,916 km (0.092 R)
• M28: 35,480,127 km (0.102 R)
• M29: 36,608,693 km (0.103 R)
• M30: 40,543,417 km (0.109 R)
• M31: 45,333,092 km (0.118 R)
• M32: 48,167,223 km (0.095 R)
• M33: 49,086,203 km (0.107 R)
• M34: 50,801,193 km (0.12 R)
• M35: 51,434,590 km (0.032 R)
• M36: 52,233,742 km (0.1 R)
• M37: 54,021,137 km (0.075 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 11,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit