🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.57 AU - 3.53 AU

Year: 2039 Days

Day: 47.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.9

Radius: 9.2

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.21 AU - 6.67 AU

Year: 4858 Days

Day: 5.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 93,624,204 km

• M1: 114,442 km (0.12 R)
• M2: 411,843 km (0.099 R)
• M3: 1,548,936 km (0.085 R)
• M4: 2,009,698 km (0.076 R)
• M5: 2,319,216 km (0.094 R)
• M6: 2,626,939 km (0.042 R)
• M7: 5,008,387 km (0.056 R)
• M8: 5,554,719 km (0.1 R)
• M9: 6,262,167 km (0.076 R)
• M10: 7,095,128 km (0.116 R)
• M11: 7,963,843 km (0.12 R)
• M12: 8,442,855 km (0.105 R)
• M13: 9,058,600 km (0.111 R)
• M14: 11,176,756 km (0.114 R)
• M15: 12,254,160 km (0.117 R)
• M16: 12,546,325 km (0.093 R)
• M17: 14,723,422 km (0.114 R)
• M18: 15,786,465 km (0.103 R)
• M19: 16,780,393 km (0.055 R)
• M20: 17,877,544 km (0.083 R)
• M21: 18,635,108 km (0.116 R)
• M22: 22,383,581 km (0.051 R)
• M23: 22,820,706 km (0.085 R)
• M24: 24,014,198 km (0.091 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.3

Radius: 6.2

Gravity: 20.12 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 12.18 AU - 13.78 AU

Year: 17905 Days

Day: 21.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 155.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 93,624,204 km

• M1: 201,060 km (0.052 R)
• M2: 401,371 km (0.119 R)
• M3: 692,040 km (0.117 R)
• M4: 1,031,178 km (0.107 R)
• M5: 1,460,823 km (0.041 R)
• M6: 2,142,541 km (0.118 R)
• M7: 2,531,495 km (0.04 R)
• M8: 2,890,829 km (0.026 R)
• M9: 3,122,257 km (0.073 R)
• M10: 4,642,471 km (0.105 R)
• M11: 4,853,105 km (0.094 R)
• M12: 5,181,173 km (0.096 R)
• M13: 5,841,049 km (0.088 R)
• M14: 11,782,478 km (0.086 R)
• M15: 12,509,673 km (0.029 R)
• M16: 12,850,008 km (0.098 R)
• M17: 14,569,935 km (0.114 R)
• M18: 16,763,937 km (0.079 R)
• M19: 19,258,781 km (0.06 R)
• M20: 22,586,586 km (0.084 R)
• M21: 26,167,809 km (0.097 R)
• M22: 26,612,414 km (0.106 R)
• M23: 26,836,661 km (0.11 R)
• M24: 29,867,813 km (0.117 R)
• M25: 33,639,774 km (0.038 R)
• M26: 34,830,573 km (0.115 R)
• M27: 35,368,677 km (0.119 R)
• M28: 46,674,835 km (0.113 R)
• M29: 48,822,611 km (0.063 R)
• M30: 49,835,688 km (0.106 R)
• M31: 50,347,612 km (0.082 R)
• M32: 52,078,908 km (0.112 R)
• M33: 57,323,510 km (0.062 R)
• M34: 59,210,688 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923

Radius: 5.1

Gravity: 35.49 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 12.17 AU - 14.85 AU

Year: 19013 Days

Day: 22.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 93,624,204 km

• M1: 63,429 km (0.077 R)
• M2: 229,782 km (0.086 R)
• M3: 620,233 km (0.086 R)
• M4: 1,090,419 km (0.102 R)
• M5: 1,301,801 km (0.09 R)
• M6: 1,661,434 km (0.113 R)
• M7: 1,942,828 km (0.034 R)
• M8: 2,799,425 km (0.061 R)
• M9: 3,198,552 km (0.082 R)
• M10: 4,379,178 km (0.087 R)
• M11: 5,067,179 km (0.09 R)
• M12: 6,428,968 km (0.097 R)
• M13: 7,761,736 km (0.095 R)
• M14: 9,211,788 km (0.104 R)
• M15: 11,348,046 km (0.079 R)
• M16: 16,151,484 km (0.101 R)
• M17: 17,425,609 km (0.036 R)
• M18: 18,042,401 km (0.087 R)
• M19: 27,084,246 km (0.072 R)
• M20: 27,554,881 km (0.096 R)
• M21: 28,150,729 km (0.07 R)
• M22: 29,740,206 km (0.118 R)
• M23: 30,241,210 km (0.111 R)
• M24: 34,866,177 km (0.1 R)
• M25: 35,844,547 km (0.034 R)
• M26: 36,411,673 km (0.071 R)
• M27: 42,891,953 km (0.096 R)
• M28: 50,987,293 km (0.104 R)
• M29: 51,344,981 km (0.114 R)
• M30: 52,246,757 km (0.038 R)
• M31: 52,610,430 km (0.101 R)
• M32: 54,827,919 km (0.114 R)
• M33: 55,769,937 km (0.1 R)
• M34: 61,852,586 km (0.036 R)
• M35: 69,234,493 km (0.082 R)
• M36: 70,113,829 km (0.03 R)
• M37: 79,080,426 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.2

Radius: 3.7

Gravity: 57.14 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 16.09 AU - 16.81 AU

Year: 25546 Days

Day: 22.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 93,624,204 km

• M1: 46,076 km (0.08 R)
• M2: 211,831 km (0.108 R)
• M3: 337,194 km (0.075 R)
• M4: 556,205 km (0.118 R)
• M5: 761,453 km (0.104 R)
• M6: 1,671,906 km (0.119 R)
• M7: 2,258,180 km (0.101 R)
• M8: 3,532,754 km (0.085 R)
• M9: 6,035,077 km (0.081 R)
• M10: 7,078,522 km (0.09 R)
• M11: 7,229,616 km (0.09 R)
• M12: 7,695,763 km (0.104 R)
• M13: 8,745,043 km (0.116 R)
• M14: 10,524,958 km (0.063 R)
• M15: 12,827,868 km (0.09 R)
• M16: 14,456,241 km (0.08 R)
• M17: 19,362,901 km (0.118 R)
• M18: 22,456,436 km (0.117 R)
• M19: 26,222,263 km (0.114 R)
• M20: 26,705,464 km (0.111 R)
• M21: 27,565,502 km (0.062 R)
• M22: 28,317,082 km (0.049 R)
• M23: 29,082,275 km (0.106 R)
• M24: 31,055,321 km (0.118 R)
• M25: 41,776,552 km (0.035 R)
• M26: 44,453,755 km (0.081 R)
• M27: 54,721,555 km (0.062 R)
• M28: 59,152,644 km (0.053 R)
• M29: 62,093,439 km (0.12 R)
• M30: 66,238,347 km (0.093 R)
• M31: 68,948,911 km (0.086 R)
• M32: 69,178,095 km (0.096 R)
• M33: 69,407,877 km (0.107 R)
• M34: 79,017,446 km (0.089 R)
• M35: 81,040,159 km (0.077 R)
• M36: 84,138,330 km (0.097 R)
• M37: 87,314,742 km (0.119 R)
• M38: 89,475,982 km (0.092 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: 231 - 13,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit