🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.9

Radius: 8.1

Gravity: 13.78 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.11 AU - 1.21 AU

Year: 878 Days

Day: 6.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 88.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 71,812,085 km

• M1: 101,427 km (0.12 R)
• M2: 557,102 km (0.083 R)
• M3: 835,953 km (0.118 R)
• M4: 1,148,463 km (0.086 R)
• M5: 1,409,810 km (0.056 R)
• M6: 1,985,762 km (0.065 R)
• M7: 2,311,586 km (0.106 R)
• M8: 2,797,331 km (0.063 R)
• M9: 3,306,711 km (0.093 R)
• M10: 3,720,499 km (0.028 R)
• M11: 4,475,220 km (0.087 R)
• M12: 4,982,357 km (0.117 R)
• M13: 5,527,043 km (0.087 R)
• M14: 5,918,989 km (0.111 R)
• M15: 6,712,307 km (0.11 R)
• M16: 7,063,114 km (0.119 R)
• M17: 7,524,922 km (0.047 R)
• M18: 8,864,721 km (0.049 R)
• M19: 9,116,644 km (0.093 R)
• M20: 10,233,841 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.2

Radius: 14.7

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.99 AU - 1.37 AU

Year: 901 Days

Day: 7.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 71,812,085 km

• M1: 182,809 km (0.065 R)
• M2: 723,754 km (0.081 R)
• M3: 1,192,295 km (0.048 R)
• M4: 1,988,904 km (0.039 R)
• M5: 2,639,056 km (0.119 R)
• M6: 3,530,809 km (0.078 R)
• M7: 4,304,380 km (0.099 R)
• M8: 4,961,413 km (0.091 R)
• M9: 5,808,736 km (0.099 R)
• M10: 6,658,900 km (0.048 R)
• M11: 7,945,741 km (0.119 R)
• M12: 8,445,697 km (0.112 R)
• M13: 10,471,701 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.3

Radius: 11.6

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.44 AU - 1.66 AU

Year: 1356 Days

Day: 5.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 71,812,085 km

• M1: 144,212 km (0.085 R)
• M2: 1,191,397 km (0.09 R)
• M3: 1,772,585 km (0.117 R)
• M4: 2,933,465 km (0.058 R)
• M5: 3,385,250 km (0.072 R)
• M6: 4,332,953 km (0.086 R)
• M7: 5,153,647 km (0.051 R)
• M8: 7,331,492 km (0.12 R)
• M9: 8,119,574 km (0.089 R)
• M10: 8,831,959 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.3

Radius: 10.1

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.11 AU - 2.43 AU

Year: 2404 Days

Day: 5.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 71,812,085 km

• M1: 125,662 km (0.101 R)
• M2: 492,476 km (0.069 R)
• M3: 1,455,438 km (0.082 R)
• M4: 1,938,938 km (0.101 R)
• M5: 2,328,192 km (0.12 R)
• M6: 3,248,518 km (0.027 R)
• M7: 5,049,227 km (0.069 R)
• M8: 6,383,192 km (0.046 R)
• M9: 7,102,309 km (0.101 R)
• M10: 7,497,097 km (0.1 R)
• M11: 7,970,874 km (0.12 R)
• M12: 8,464,547 km (0.069 R)
• M13: 8,908,703 km (0.088 R)
• M14: 9,260,856 km (0.037 R)
• M15: 10,030,986 km (0.12 R)
• M16: 10,451,057 km (0.118 R)
• M17: 11,740,291 km (0.12 R)
• M18: 12,642,217 km (0.091 R)
• M19: 13,314,210 km (0.071 R)
• M20: 14,729,556 km (0.111 R)
• M21: 17,144,664 km (0.109 R)
• M22: 19,281,370 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.6

Radius: 3.1

Gravity: 102.66 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.01 AU - 6.13 AU

Year: 9240 Days

Day: 15.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 71,812,085 km

• M1: 38,596 km (0.066 R)
• M2: 419,024 km (0.032 R)
• M3: 930,050 km (0.054 R)
• M4: 1,612,067 km (0.057 R)
• M5: 2,073,277 km (0.061 R)
• M6: 2,373,370 km (0.046 R)
• M7: 2,493,049 km (0.064 R)
• M8: 2,832,187 km (0.074 R)
• M9: 3,106,101 km (0.104 R)
• M10: 3,759,544 km (0.106 R)
• M11: 6,038,967 km (0.102 R)
• M12: 6,300,314 km (0.079 R)
• M13: 6,845,599 km (0.079 R)
• M14: 6,966,474 km (0.116 R)
• M15: 7,635,176 km (0.059 R)
• M16: 7,940,655 km (0.11 R)
• M17: 9,147,311 km (0.065 R)
• M18: 13,490,736 km (0.08 R)
• M19: 16,604,765 km (0.045 R)
• M20: 22,743,364 km (0.104 R)
• M21: 25,628,658 km (0.111 R)
• M22: 29,592,852 km (0.081 R)
• M23: 34,298,453 km (0.105 R)
• M24: 39,220,822 km (0.085 R)
• M25: 41,181,751 km (0.103 R)
• M26: 43,758,125 km (0.074 R)
• M27: 45,439,605 km (0.073 R)
• M28: 49,679,508 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.5

Radius: 5.6

Gravity: 12.77 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.66 AU - 6.1 AU

Year: 10022 Days

Day: 16.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 71,812,085 km

• M1: 69,713 km (0.111 R)
• M2: 277,055 km (0.091 R)
• M3: 637,586 km (0.108 R)
• M4: 1,184,366 km (0.082 R)
• M5: 1,715,140 km (0.12 R)
• M6: 1,939,237 km (0.107 R)
• M7: 2,356,316 km (0.117 R)
• M8: 3,436,712 km (0.063 R)
• M9: 3,624,607 km (0.062 R)
• M10: 4,230,029 km (0.072 R)
• M11: 4,959,319 km (0.068 R)
• M12: 5,261,058 km (0.073 R)
• M13: 5,543,050 km (0.045 R)
• M14: 6,001,567 km (0.115 R)
• M15: 6,379,452 km (0.091 R)
• M16: 7,687,535 km (0.111 R)
• M17: 7,887,997 km (0.088 R)
• M18: 10,233,093 km (0.105 R)
• M19: 11,800,729 km (0.081 R)
• M20: 12,014,055 km (0.05 R)
• M21: 12,949,341 km (0.1 R)
• M22: 15,915,717 km (0.069 R)
• M23: 19,602,108 km (0.108 R)
• M24: 20,127,945 km (0.096 R)
• M25: 20,356,231 km (0.072 R)
• M26: 20,663,206 km (0.081 R)
• M27: 22,082,890 km (0.114 R)
• M28: 22,899,096 km (0.031 R)
• M29: 26,004,299 km (0.105 R)
• M30: 27,191,358 km (0.076 R)
• M31: 28,414,021 km (0.067 R)
• M32: 30,867,426 km (0.095 R)
• M33: 31,990,308 km (0.079 R)
• M34: 33,246,032 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.1

Radius: 6.1

Gravity: 26.07 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.43 AU - 7.37 AU

Year: 10074 Days

Day: 17 Hours

Environment

Temp: -218 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 71,812,085 km

• M1: 75,846 km (0.049 R)
• M2: 297,101 km (0.037 R)
• M3: 488,886 km (0.117 R)
• M4: 1,261,559 km (0.108 R)
• M5: 1,748,201 km (0.117 R)
• M6: 2,472,105 km (0.093 R)
• M7: 3,134,375 km (0.09 R)
• M8: 3,354,583 km (0.107 R)
• M9: 5,265,247 km (0.099 R)
• M10: 5,938,287 km (0.111 R)
• M11: 6,667,128 km (0.082 R)
• M12: 7,073,885 km (0.078 R)
• M13: 7,454,013 km (0.077 R)
• M14: 8,301,036 km (0.035 R)
• M15: 10,238,029 km (0.115 R)
• M16: 13,841,393 km (0.118 R)
• M17: 14,169,611 km (0.088 R)
• M18: 14,503,065 km (0.054 R)
• M19: 22,772,835 km (0.082 R)
• M20: 27,114,464 km (0.119 R)
• M21: 27,525,260 km (0.058 R)
• M22: 28,253,951 km (0.108 R)
• M23: 34,074,805 km (0.109 R)
• M24: 37,771,817 km (0.094 R)
• M25: 39,453,596 km (0.114 R)
• M26: 42,000,500 km (0.096 R)
• M27: 45,660,561 km (0.074 R)
• M28: 46,828,023 km (0.073 R)
• M29: 47,123,030 km (0.044 R)
• M30: 48,165,129 km (0.064 R)

Asteroid Belt

Center: 7.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.3

Radius: 3.4

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 7.92 AU - 8.7 AU

Year: 16839 Days

Day: 18.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 71,812,085 km

• M1: 42,336 km (0.09 R)
• M2: 187,446 km (0.11 R)
• M3: 511,326 km (0.073 R)
• M4: 920,775 km (0.09 R)
• M5: 1,442,722 km (0.077 R)
• M6: 1,976,487 km (0.092 R)
• M7: 2,567,548 km (0.04 R)
• M8: 3,213,213 km (0.034 R)
• M9: 3,733,215 km (0.062 R)
• M10: 5,390,909 km (0.106 R)
• M11: 5,681,129 km (0.102 R)
• M12: 7,227,372 km (0.117 R)
• M13: 9,902,631 km (0.084 R)
• M14: 12,295,150 km (0.056 R)
• M15: 13,360,735 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.6

Radius: 7.7

Gravity: 15.54 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.03 AU - 8.95 AU

Year: 17389 Days

Day: 23.1 Hours

Environment

Temp: -243 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 71,812,085 km

• M1: 95,892 km (0.074 R)
• M2: 364,121 km (0.092 R)
• M3: 920,625 km (0.07 R)
• M4: 1,393,055 km (0.102 R)
• M5: 1,650,663 km (0.072 R)
• M6: 2,328,640 km (0.114 R)
• M7: 2,968,919 km (0.084 R)
• M8: 3,572,846 km (0.076 R)
• M9: 4,805,682 km (0.028 R)
• M10: 5,757,723 km (0.087 R)
• M11: 6,650,224 km (0.081 R)
• M12: 7,631,885 km (0.04 R)
• M13: 8,706,895 km (0.073 R)
• M14: 9,421,076 km (0.08 R)
• M15: 9,879,593 km (0.103 R)
• M16: 10,779,424 km (0.068 R)
• M17: 11,864,009 km (0.098 R)
• M18: 12,263,734 km (0.089 R)
• M19: 14,323,248 km (0.108 R)
• M20: 15,239,236 km (0.118 R)
• M21: 18,664,130 km (0.064 R)
• M22: 19,204,926 km (0.119 R)
• M23: 24,767,124 km (0.116 R)
• M24: 31,823,357 km (0.091 R)
• M25: 33,775,908 km (0.056 R)
• M26: 41,618,876 km (0.101 R)
• M27: 42,696,728 km (0.092 R)
• M28: 45,391,584 km (0.054 R)
• M29: 48,874,372 km (0.077 R)
• M30: 56,366,533 km (0.073 R)
• M31: 60,580,406 km (0.086 R)
• M32: 61,566,555 km (0.098 R)
• M33: 68,771,338 km (0.086 R)
• M34: 73,799,771 km (0.17 R)
• M35: 76,060,494 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.8

Radius: 7.7

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.64 AU - 10.76 AU

Year: 21236 Days

Day: 18.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 71,812,085 km

• M1: 95,743 km (0.113 R)
• M2: 460,612 km (0.115 R)
• M3: 912,697 km (0.116 R)
• M4: 1,257,221 km (0.114 R)
• M5: 1,571,077 km (0.119 R)
• M6: 1,899,743 km (0.088 R)
• M7: 2,358,710 km (0.068 R)
• M8: 3,092,188 km (0.08 R)
• M9: 4,284,782 km (0.091 R)
• M10: 4,824,681 km (0.056 R)
• M11: 7,353,035 km (0.115 R)
• M12: 8,899,877 km (0.042 R)
• M13: 12,622,919 km (0.104 R)
• M14: 15,898,364 km (0.114 R)
• M15: 18,199,479 km (0.106 R)
• M16: 18,807,744 km (0.088 R)
• M17: 22,645,677 km (0.074 R)
• M18: 23,757,787 km (0.079 R)
• M19: 25,872,503 km (0.103 R)
• M20: 30,109,713 km (0.115 R)
• M21: 30,351,014 km (0.11 R)
• M22: 36,130,279 km (0.083 R)
• M23: 47,321,247 km (0.103 R)
• M24: 54,139,170 km (0.071 R)
• M25: 57,595,479 km (0.102 R)
• M26: 64,342,194 km (0.102 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 14,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit