🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.2

Radius: 13.1

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.63 AU - 0.65 AU

Year: 341 Days

Day: 12.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 79,022,628 km

• M1: 162,912 km (0.095 R)
• M2: 681,269 km (0.081 R)
• M3: 1,236,426 km (0.068 R)
• M4: 1,817,764 km (0.078 R)
• M5: 2,242,472 km (0.108 R)
• M6: 3,012,004 km (0.116 R)
• M7: 3,912,583 km (0.11 R)
• M8: 4,391,894 km (0.099 R)
• M9: 4,835,901 km (0.08 R)
• M10: 5,665,271 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.6

Radius: 10.3

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.05 AU - 1.35 AU

Year: 877 Days

Day: 13.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 79,022,628 km

• M1: 128,056 km (0.087 R)
• M2: 497,712 km (0.118 R)
• M3: 847,472 km (0.075 R)
• M4: 1,430,604 km (0.097 R)
• M5: 1,788,891 km (0.027 R)
• M6: 2,246,212 km (0.077 R)
• M7: 2,702,336 km (0.103 R)
• M8: 3,463,041 km (0.088 R)
• M9: 3,886,852 km (0.103 R)
• M10: 4,375,887 km (0.111 R)
• M11: 4,939,123 km (0.088 R)
• M12: 5,495,627 km (0.104 R)
• M13: 7,049,949 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.9

Radius: 14.9

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.13 AU - 1.45 AU

Year: 977 Days

Day: 11.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 79,022,628 km

• M1: 185,352 km (0.032 R)
• M2: 763,248 km (0.119 R)
• M3: 1,319,603 km (0.074 R)
• M4: 1,796,970 km (0.114 R)
• M5: 2,347,191 km (0.119 R)
• M6: 3,132,430 km (0.11 R)
• M7: 3,671,880 km (0.084 R)
• M8: 4,482,551 km (0.091 R)
• M9: 5,531,980 km (0.082 R)
• M10: 6,082,500 km (0.059 R)
• M11: 8,943,260 km (0.119 R)
• M12: 11,156,710 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.4

Radius: 9.5

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.6 AU - 2.44 AU

Year: 1915 Days

Day: 11.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 79,022,628 km

• M1: 118,182 km (0.119 R)
• M2: 661,821 km (0.115 R)
• M3: 1,013,077 km (0.081 R)
• M4: 1,350,270 km (0.098 R)
• M5: 2,134,762 km (0.069 R)
• M6: 2,940,945 km (0.089 R)
• M7: 3,421,752 km (0.095 R)
• M8: 3,770,914 km (0.069 R)
• M9: 4,267,578 km (0.087 R)
• M10: 4,578,592 km (0.091 R)
• M11: 5,003,750 km (0.083 R)
• M12: 5,518,815 km (0.068 R)
• M13: 7,226,774 km (0.094 R)
• M14: 7,939,757 km (0.103 R)
• M15: 8,757,011 km (0.102 R)
• M16: 9,567,382 km (0.119 R)
• M17: 10,426,822 km (0.098 R)
• M18: 11,476,251 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.9

Radius: 11.4

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.97 AU - 2.11 AU

Year: 1943 Days

Day: 14 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 79,022,628 km

• M1: 142,268 km (0.029 R)
• M2: 559,945 km (0.067 R)
• M3: 976,724 km (0.11 R)
• M4: 1,395,449 km (0.117 R)
• M5: 1,764,656 km (0.109 R)
• M6: 2,188,168 km (0.059 R)
• M7: 2,693,360 km (0.108 R)
• M8: 3,057,332 km (0.034 R)
• M9: 3,421,303 km (0.055 R)
• M10: 4,143,263 km (0.092 R)
• M11: 4,510,825 km (0.112 R)
• M12: 4,985,199 km (0.087 R)
• M13: 5,515,524 km (0.068 R)
• M14: 6,058,863 km (0.106 R)
• M15: 6,847,394 km (0.08 R)
• M16: 8,201,703 km (0.057 R)
• M17: 9,660,133 km (0.097 R)
• M18: 10,033,080 km (0.094 R)
• M19: 11,967,381 km (0.06 R)
• M20: 13,966,158 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330

Radius: 11.8

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.3 AU - 3.54 AU

Year: 3327 Days

Day: 11.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 79,022,628 km

• M1: 164,109 km (0.104 R)
• M2: 784,042 km (0.116 R)
• M3: 1,766,751 km (0.11 R)
• M4: 2,605,546 km (0.091 R)
• M5: 3,173,270 km (0.074 R)
• M6: 3,973,768 km (0.114 R)
• M7: 6,311,534 km (0.067 R)
• M8: 7,310,998 km (0.064 R)
• M9: 8,574,352 km (0.117 R)
• M10: 9,657,590 km (0.106 R)
• M11: 11,293,293 km (0.033 R)
• M12: 12,176,967 km (0.072 R)
• M13: 13,280,401 km (0.073 R)
• M14: 17,458,969 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.8

Radius: 14.6

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.53 AU - 3.61 AU

Year: 4498 Days

Day: 14.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 79,022,628 km

• M1: 227,090 km (0.112 R)
• M2: 753,674 km (0.03 R)
• M3: 1,221,167 km (0.047 R)
• M4: 1,980,676 km (0.109 R)
• M5: 2,640,552 km (0.072 R)
• M6: 3,502,685 km (0.084 R)
• M7: 4,639,628 km (0.034 R)
• M8: 11,303,466 km (0.077 R)
• M9: 12,012,260 km (0.057 R)
• M10: 14,937,647 km (0.11 R)
• M11: 15,414,265 km (0.086 R)
• M12: 16,565,870 km (0.093 R)
• M13: 19,412,867 km (0.076 R)
• M14: 24,346,156 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521

Radius: 7.2

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.24 AU - 7.44 AU

Year: 13261 Days

Day: 20.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 79,022,628 km

• M1: 90,656 km (0.069 R)
• M2: 322,084 km (0.105 R)
• M3: 613,501 km (0.056 R)
• M4: 933,192 km (0.051 R)
• M5: 1,456,934 km (0.073 R)
• M6: 2,674,361 km (0.095 R)
• M7: 3,723,192 km (0.098 R)
• M8: 4,165,403 km (0.054 R)
• M9: 5,187,905 km (0.026 R)
• M10: 5,598,401 km (0.107 R)
• M11: 5,920,186 km (0.114 R)
• M12: 7,762,334 km (0.028 R)
• M13: 9,005,493 km (0.026 R)
• M14: 9,497,969 km (0.106 R)
• M15: 9,802,101 km (0.069 R)
• M16: 10,060,307 km (0.049 R)
• M17: 11,195,306 km (0.073 R)
• M18: 11,997,749 km (0.093 R)
• M19: 14,837,416 km (0.117 R)
• M20: 15,385,243 km (0.047 R)
• M21: 17,865,127 km (0.09 R)
• M22: 20,768,523 km (0.105 R)
• M23: 23,324,851 km (0.11 R)
• M24: 24,536,145 km (0.091 R)
• M25: 26,780,861 km (0.08 R)
• M26: 27,083,348 km (0.083 R)
• M27: 27,695,353 km (0.119 R)
• M28: 32,125,993 km (0.087 R)
• M29: 32,353,531 km (0.116 R)
• M30: 32,582,117 km (0.118 R)
• M31: 34,093,953 km (0.08 R)
• M32: 34,927,213 km (0.05 R)
• M33: 36,386,989 km (0.092 R)
• M34: 45,292,401 km (0.12 R)
• M35: 46,734,824 km (0.083 R)
• M36: 51,245,947 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.5

Radius: 5.6

Gravity: 13.44 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 9.68 AU - 11.12 AU

Year: 22366 Days

Day: 23.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 79,022,628 km

• M1: 69,862 km (0.087 R)
• M2: 950,694 km (0.088 R)
• M3: 2,164,831 km (0.053 R)
• M4: 2,527,606 km (0.11 R)
• M5: 3,772,410 km (0.096 R)
• M6: 5,193,440 km (0.088 R)
• M7: 9,363,929 km (0.09 R)
• M8: 17,075,400 km (0.082 R)
• M9: 18,329,330 km (0.118 R)
• M10: 21,587,272 km (0.076 R)
• M11: 22,262,706 km (0.038 R)
• M12: 23,453,057 km (0.083 R)
• M13: 25,105,515 km (0.033 R)
• M14: 26,834,118 km (0.084 R)
• M15: 27,502,222 km (0.065 R)
• M16: 31,745,865 km (0.111 R)
• M17: 37,362,218 km (0.12 R)
• M18: 46,096,340 km (0.081 R)
• M19: 55,916,991 km (0.111 R)
• M20: 60,738,381 km (0.116 R)
• M21: 63,249,830 km (0.113 R)
• M22: 67,451,586 km (0.051 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.6

Radius: 7.2

Gravity: 11.84 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 9.29 AU - 11.51 AU

Year: 22366 Days

Day: 15.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 79,022,628 km

• M1: 89,609 km (0.087 R)
• M2: 355,893 km (0.076 R)
• M3: 779,555 km (0.054 R)
• M4: 1,383,032 km (0.082 R)
• M5: 1,677,890 km (0.094 R)
• M6: 2,307,098 km (0.086 R)
• M7: 2,651,921 km (0.1 R)
• M8: 2,926,134 km (0.107 R)
• M9: 4,954,233 km (0.101 R)
• M10: 5,294,269 km (0.082 R)
• M11: 5,731,094 km (0.054 R)
• M12: 9,547,486 km (0.039 R)
• M13: 9,838,304 km (0.113 R)
• M14: 10,871,128 km (0.057 R)
• M15: 14,100,497 km (0.076 R)
• M16: 15,410,825 km (0.047 R)
• M17: 16,632,740 km (0.045 R)
• M18: 20,204,838 km (0.102 R)
• M19: 23,512,148 km (0.119 R)
• M20: 32,465,730 km (0.108 R)
• M21: 34,195,081 km (0.107 R)
• M22: 36,265,665 km (0.092 R)
• M23: 36,689,626 km (0.117 R)
• M24: 37,116,877 km (0.071 R)
• M25: 37,836,293 km (0.101 R)
• M26: 40,655,017 km (0.08 R)
• M27: 41,112,487 km (0.087 R)
• M28: 43,293,025 km (0.085 R)
• M29: 49,424,743 km (0.068 R)
• M30: 51,176,235 km (0.096 R)
• M31: 58,402,410 km (0.075 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 16,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit