🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1 AU - 1.32 AU

Year: 478 Days

Day: 43.6 Hours

Environment

Temp: -22 °C

Axial Tilt: 15.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.7

Radius: 15

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.94 AU - 9.3 AU

Year: 10545 Days

Day: 15 Hours

Environment

Temp: -174 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 105,059,687 km

• M1: 186,549 km (0.119 R)
• M2: 1,228,947 km (0.06 R)
• M3: 2,178,444 km (0.119 R)
• M4: 3,165,790 km (0.112 R)
• M5: 4,304,679 km (0.11 R)
• M6: 5,547,089 km (0.097 R)
• M7: 6,219,083 km (0.081 R)
• M8: 8,361,623 km (0.059 R)
• M9: 9,467,152 km (0.085 R)
• M10: 10,194,796 km (0.117 R)
• M11: 11,305,859 km (0.07 R)
• M12: 11,916,817 km (0.069 R)
• M13: 12,820,089 km (0.064 R)
• M14: 13,883,281 km (0.031 R)
• M15: 14,466,114 km (0.03 R)
• M16: 16,121,564 km (0.095 R)
• M17: 19,156,905 km (0.099 R)
• M18: 24,020,481 km (0.074 R)
• M19: 29,365,015 km (0.094 R)
• M20: 34,810,527 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.7

Radius: 4.1

Gravity: 32.11 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 10.91 AU - 13.49 AU

Year: 16316 Days

Day: 15.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 105,059,687 km

• M1: 51,162 km (0.066 R)
• M2: 352,153 km (0.064 R)
• M3: 571,464 km (0.116 R)
• M4: 712,684 km (0.086 R)
• M5: 997,369 km (0.046 R)
• M6: 1,191,846 km (0.064 R)
• M7: 4,063,527 km (0.109 R)
• M8: 4,790,423 km (0.074 R)
• M9: 5,902,234 km (0.097 R)
• M10: 6,456,644 km (0.085 R)
• M11: 6,621,202 km (0.079 R)
• M12: 7,668,237 km (0.047 R)
• M13: 8,424,754 km (0.094 R)
• M14: 10,250,745 km (0.095 R)
• M15: 14,661,788 km (0.094 R)
• M16: 17,998,419 km (0.039 R)
• M17: 19,669,577 km (0.037 R)
• M18: 20,631,342 km (0.06 R)
• M19: 23,413,114 km (0.085 R)
• M20: 25,707,945 km (0.078 R)
• M21: 27,604,996 km (0.063 R)
• M22: 27,821,464 km (0.115 R)
• M23: 30,622,684 km (0.038 R)
• M24: 31,204,620 km (0.082 R)
• M25: 31,912,517 km (0.079 R)
• M26: 34,474,979 km (0.109 R)
• M27: 38,368,563 km (0.036 R)
• M28: 40,699,896 km (0.037 R)
• M29: 41,261,786 km (0.071 R)
• M30: 44,593,928 km (0.051 R)
• M31: 46,554,259 km (0.109 R)
• M32: 47,633,308 km (0.113 R)
• M33: 48,257,281 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.5

Radius: 4.3

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 10.12 AU - 14.56 AU

Year: 16597 Days

Day: 18.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 105,059,687 km

• M1: 59,390 km (0.083 R)
• M2: 201,808 km (0.074 R)
• M3: 396,434 km (0.108 R)
• M4: 571,314 km (0.09 R)
• M5: 841,787 km (0.075 R)
• M6: 3,236,251 km (0.099 R)
• M7: 4,059,637 km (0.057 R)
• M8: 7,116,520 km (0.117 R)
• M9: 7,597,926 km (0.108 R)
• M10: 13,304,038 km (0.088 R)
• M11: 16,587,113 km (0.09 R)
• M12: 19,511,601 km (0.077 R)
• M13: 28,983,839 km (0.051 R)
• M14: 29,590,758 km (0.119 R)
• M15: 37,547,719 km (0.062 R)
• M16: 39,986,912 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.9

Radius: 4.3

Gravity: 50.67 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 12.03 AU - 15.49 AU

Year: 19543 Days

Day: 18.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 79.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 105,059,687 km

• M1: 54,454 km (0.062 R)
• M2: 276,756 km (0.112 R)
• M3: 447,597 km (0.089 R)
• M4: 812,316 km (0.098 R)
• M5: 1,104,780 km (0.083 R)
• M6: 1,497,475 km (0.105 R)
• M7: 1,957,339 km (0.081 R)
• M8: 2,144,186 km (0.066 R)
• M9: 3,040,427 km (0.115 R)
• M10: 4,095,242 km (0.062 R)
• M11: 5,615,904 km (0.062 R)
• M12: 8,302,981 km (0.071 R)
• M13: 8,464,397 km (0.118 R)
• M14: 9,017,610 km (0.071 R)
• M15: 10,073,472 km (0.114 R)
• M16: 10,257,178 km (0.089 R)
• M17: 10,821,611 km (0.041 R)
• M18: 11,672,972 km (0.097 R)
• M19: 12,012,111 km (0.026 R)
• M20: 13,582,439 km (0.037 R)
• M21: 17,298,002 km (0.117 R)
• M22: 19,105,443 km (0.05 R)
• M23: 19,292,889 km (0.113 R)
• M24: 19,576,228 km (0.068 R)
• M25: 24,496,352 km (0.092 R)
• M26: 27,835,526 km (0.025 R)
• M27: 28,440,350 km (0.071 R)
• M28: 30,434,640 km (0.105 R)
• M29: 46,724,651 km (0.03 R)
• M30: 52,920,097 km (0.105 R)
• M31: 57,470,864 km (0.108 R)
• M32: 64,354,012 km (0.106 R)
• M33: 66,049,704 km (0.049 R)
• M34: 66,908,695 km (0.102 R)
• M35: 71,992,629 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.4

Radius: 6.9

Gravity: 18.16 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 15.06 AU - 19.32 AU

Year: 27289 Days

Day: 24.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 105,059,687 km

• M1: 85,869 km (0.032 R)
• M2: 440,715 km (0.101 R)
• M3: 1,118,543 km (0.075 R)
• M4: 1,482,964 km (0.112 R)
• M5: 2,706,824 km (0.069 R)
• M6: 4,128,602 km (0.118 R)
• M7: 9,112,306 km (0.108 R)
• M8: 9,356,748 km (0.09 R)
• M9: 10,378,951 km (0.115 R)
• M10: 12,048,762 km (0.108 R)
• M11: 22,465,860 km (0.07 R)
• M12: 32,285,913 km (0.043 R)
• M13: 32,854,984 km (0.053 R)
• M14: 37,182,401 km (0.119 R)
• M15: 42,381,825 km (0.058 R)
• M16: 43,927,021 km (0.097 R)
• M17: 49,725,135 km (0.115 R)
• M18: 50,674,932 km (0.087 R)
• M19: 53,398,362 km (0.111 R)
• M20: 88,664,863 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.5

Radius: 4

Gravity: 59.91 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 16.42 AU - 18.08 AU

Year: 27432 Days

Day: 18.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 105,059,687 km

• M1: 62,083 km (0.102 R)
• M2: 350,358 km (0.094 R)
• M3: 736,470 km (0.062 R)
• M4: 877,242 km (0.092 R)
• M5: 1,294,321 km (0.053 R)
• M6: 1,447,659 km (0.118 R)
• M7: 1,790,986 km (0.113 R)
• M8: 3,458,553 km (0.085 R)
• M9: 5,412,002 km (0.082 R)
• M10: 5,766,549 km (0.107 R)
• M11: 7,077,326 km (0.056 R)
• M12: 8,225,190 km (0.058 R)
• M13: 10,204,520 km (0.086 R)
• M14: 10,472,300 km (0.099 R)
• M15: 10,744,717 km (0.095 R)
• M16: 11,232,855 km (0.063 R)
• M17: 11,808,807 km (0.081 R)
• M18: 13,097,443 km (0.105 R)
• M19: 13,254,970 km (0.096 R)
• M20: 16,493,315 km (0.114 R)
• M21: 19,292,889 km (0.092 R)
• M22: 19,599,415 km (0.113 R)
• M23: 19,909,083 km (0.101 R)
• M24: 20,432,676 km (0.047 R)
• M25: 20,751,169 km (0.078 R)
• M26: 23,535,036 km (0.105 R)
• M27: 25,441,661 km (0.116 R)
• M28: 25,933,838 km (0.114 R)
• M29: 26,557,960 km (0.092 R)
• M30: 29,021,389 km (0.095 R)
• M31: 34,098,441 km (0.049 R)
• M32: 40,732,807 km (0.046 R)
• M33: 47,803,700 km (0.081 R)
• M34: 59,014,415 km (0.075 R)
• M35: 60,528,196 km (0.093 R)
• M36: 63,182,960 km (0.111 R)
• M37: 63,858,544 km (0.12 R)
• M38: 72,345,381 km (0.111 R)
• M39: 77,370,074 km (0.063 R)
• M40: 78,143,196 km (0.089 R)
• M41: 82,890,983 km (0.064 R)
• M42: 94,122,044 km (0.039 R)
• M43: 96,781,445 km (0.076 R)
• M44: 102,869,929 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 19,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit