🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.2

Radius: 14.2

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.61 AU - 0.75 AU

Year: 394 Days

Day: 12.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 79,128,315 km

• M1: 177,722 km (0.099 R)
• M2: 640,578 km (0.06 R)
• M3: 1,642,734 km (0.097 R)
• M4: 2,141,793 km (0.067 R)
• M5: 3,090,393 km (0.09 R)
• M6: 3,549,060 km (0.105 R)
• M7: 4,027,773 km (0.084 R)
• M8: 4,733,875 km (0.103 R)
• M9: 5,410,357 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.6

Radius: 8.6

Gravity: 10.7 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.21 AU - 1.31 AU

Year: 994 Days

Day: 8.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 79,128,315 km

• M1: 108,758 km (0.115 R)
• M2: 480,658 km (0.117 R)
• M3: 843,582 km (0.057 R)
• M4: 1,223,711 km (0.088 R)
• M5: 1,592,469 km (0.082 R)
• M6: 2,461,932 km (0.114 R)
• M7: 2,830,691 km (0.113 R)
• M8: 3,193,615 km (0.056 R)
• M9: 4,264,736 km (0.115 R)
• M10: 4,579,939 km (0.091 R)
• M11: 4,910,700 km (0.086 R)
• M12: 5,871,417 km (0.062 R)
• M13: 6,693,757 km (0.082 R)
• M14: 7,000,283 km (0.045 R)
• M15: 7,718,053 km (0.074 R)
• M16: 8,214,269 km (0.12 R)
• M17: 8,593,350 km (0.113 R)
• M18: 9,069,371 km (0.099 R)
• M19: 9,533,424 km (0.09 R)
• M20: 10,508,802 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.6

Radius: 12

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.69 AU - 2.07 AU

Year: 1812 Days

Day: 10.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 79,128,315 km

• M1: 149,299 km (0.05 R)
• M2: 534,214 km (0.085 R)
• M3: 1,494,483 km (0.111 R)
• M4: 1,957,937 km (0.063 R)
• M5: 2,449,964 km (0.044 R)
• M6: 3,376,873 km (0.031 R)
• M7: 3,996,058 km (0.078 R)
• M8: 5,010,781 km (0.089 R)
• M9: 5,769,840 km (0.09 R)
• M10: 6,343,099 km (0.104 R)
• M11: 6,926,830 km (0.11 R)
• M12: 8,480,853 km (0.111 R)
• M13: 10,291,586 km (0.102 R)
• M14: 10,986,318 km (0.104 R)
• M15: 11,829,302 km (0.085 R)
• M16: 12,469,282 km (0.038 R)
• M17: 13,174,187 km (0.093 R)
• M18: 13,731,140 km (0.096 R)
• M19: 14,125,929 km (0.101 R)
• M20: 14,846,392 km (0.067 R)
• M21: 15,685,935 km (0.088 R)

Asteroid Belt

Center: 3.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.2

Radius: 10.8

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.63 AU - 4.85 AU

Year: 6137 Days

Day: 6.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 79,128,315 km

• M1: 134,339 km (0.085 R)
• M2: 594,203 km (0.086 R)
• M3: 942,167 km (0.103 R)
• M4: 1,300,305 km (0.088 R)
• M5: 1,777,821 km (0.076 R)
• M6: 2,504,119 km (0.117 R)
• M7: 2,917,158 km (0.105 R)
• M8: 3,272,005 km (0.037 R)
• M9: 3,655,873 km (0.1 R)
• M10: 4,566,325 km (0.114 R)
• M11: 5,591,819 km (0.114 R)
• M12: 6,080,256 km (0.05 R)
• M13: 6,900,501 km (0.054 R)
• M14: 7,284,070 km (0.078 R)
• M15: 8,093,993 km (0.117 R)
• M16: 9,045,136 km (0.079 R)
• M17: 9,633,355 km (0.106 R)
• M18: 10,563,405 km (0.068 R)
• M19: 11,944,941 km (0.059 R)
• M20: 13,229,388 km (0.106 R)
• M21: 14,154,053 km (0.064 R)
• M22: 17,187,150 km (0.072 R)
• M23: 18,889,125 km (0.069 R)
• M24: 19,503,523 km (0.075 R)
• M25: 20,485,932 km (0.091 R)
• M26: 22,625,182 km (0.088 R)
• M27: 24,184,740 km (0.102 R)
• M28: 28,129,785 km (0.073 R)
• M29: 32,581,519 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.5

Radius: 6

Gravity: 13.65 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.69 AU - 9.77 AU

Year: 16596 Days

Day: 21 Hours

Environment

Temp: -241 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 79,128,315 km

• M1: 74,799 km (0.12 R)
• M2: 265,387 km (0.109 R)
• M3: 824,883 km (0.078 R)
• M4: 1,070,822 km (0.117 R)
• M5: 1,617,003 km (0.114 R)
• M6: 1,864,438 km (0.115 R)
• M7: 2,313,082 km (0.042 R)
• M8: 3,319,427 km (0.068 R)
• M9: 4,095,242 km (0.103 R)
• M10: 4,557,499 km (0.083 R)
• M11: 4,851,160 km (0.079 R)
• M12: 5,440,426 km (0.064 R)
• M13: 7,539,284 km (0.044 R)
• M14: 8,767,931 km (0.096 R)
• M15: 10,967,917 km (0.117 R)
• M16: 13,181,517 km (0.061 R)
• M17: 14,462,075 km (0.045 R)
• M18: 15,749,813 km (0.082 R)
• M19: 16,957,068 km (0.096 R)
• M20: 18,143,679 km (0.114 R)
• M21: 18,469,204 km (0.099 R)
• M22: 20,417,267 km (0.108 R)
• M23: 22,779,866 km (0.065 R)
• M24: 24,716,710 km (0.098 R)
• M25: 30,375,100 km (0.064 R)
• M26: 31,884,093 km (0.054 R)
• M27: 35,050,632 km (0.108 R)
• M28: 42,427,303 km (0.042 R)
• M29: 45,496,602 km (0.061 R)
• M30: 53,727,028 km (0.065 R)
• M31: 57,839,324 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957

Radius: 6.7

Gravity: 21.32 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.98 AU - 9.36 AU

Year: 17945 Days

Day: 19.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 79,128,315 km

• M1: 83,326 km (0.097 R)
• M2: 324,328 km (0.062 R)
• M3: 1,274,424 km (0.092 R)
• M4: 1,571,077 km (0.12 R)
• M5: 1,818,512 km (0.067 R)
• M6: 2,133,266 km (0.049 R)
• M7: 2,461,035 km (0.06 R)
• M8: 2,923,890 km (0.064 R)
• M9: 4,087,163 km (0.071 R)
• M10: 6,367,933 km (0.112 R)
• M11: 7,001,928 km (0.092 R)
• M12: 7,529,111 km (0.12 R)
• M13: 8,185,696 km (0.053 R)
• M14: 9,670,455 km (0.081 R)
• M15: 12,323,723 km (0.096 R)
• M16: 12,738,707 km (0.109 R)
• M17: 13,020,400 km (0.058 R)
• M18: 14,340,003 km (0.105 R)
• M19: 15,267,809 km (0.086 R)
• M20: 18,469,802 km (0.098 R)
• M21: 21,791,024 km (0.118 R)
• M22: 22,397,793 km (0.091 R)
• M23: 25,378,830 km (0.095 R)
• M24: 27,545,905 km (0.078 R)
• M25: 35,471,600 km (0.108 R)
• M26: 36,877,521 km (0.119 R)
• M27: 38,466,549 km (0.113 R)
• M28: 48,455,648 km (0.109 R)
• M29: 54,318,388 km (0.05 R)
• M30: 55,620,040 km (0.09 R)
• M31: 58,478,855 km (0.034 R)
• M32: 67,002,044 km (0.091 R)
• M33: 70,455,212 km (0.087 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 15,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit