🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.1

Radius: 14.4

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.85 AU - 0.99 AU

Year: 561 Days

Day: 12.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 52,764,222 km

• M1: 179,966 km (0.073 R)
• M2: 736,171 km (0.116 R)
• M3: 1,229,246 km (0.096 R)
• M4: 1,846,786 km (0.083 R)
• M5: 2,344,947 km (0.117 R)
• M6: 3,532,305 km (0.119 R)
• M7: 4,369,305 km (0.077 R)
• M8: 5,368,768 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.6

Radius: 8.9

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.74 AU - 2.5 AU

Year: 1963 Days

Day: 14.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 52,764,222 km

• M1: 110,702 km (0.032 R)
• M2: 395,387 km (0.111 R)
• M3: 792,869 km (0.094 R)
• M4: 1,368,671 km (0.082 R)
• M5: 1,889,122 km (0.033 R)
• M6: 2,317,271 km (0.091 R)
• M7: 2,638,009 km (0.061 R)
• M8: 2,946,330 km (0.106 R)
• M9: 3,572,248 km (0.107 R)
• M10: 3,933,975 km (0.1 R)
• M11: 4,887,362 km (0.115 R)
• M12: 6,124,238 km (0.117 R)
• M13: 6,475,643 km (0.077 R)
• M14: 6,990,110 km (0.12 R)
• M15: 8,353,545 km (0.097 R)
• M16: 9,082,984 km (0.112 R)
• M17: 9,696,635 km (0.111 R)
• M18: 10,077,960 km (0.108 R)
• M19: 11,775,447 km (0.106 R)
• M20: 12,246,231 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.8

Radius: 9.4

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.74 AU - 2.54 AU

Year: 1990 Days

Day: 7.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 52,764,222 km

• M1: 116,986 km (0.099 R)
• M2: 431,590 km (0.056 R)
• M3: 868,864 km (0.1 R)
• M4: 1,212,940 km (0.083 R)
• M5: 1,826,590 km (0.089 R)
• M6: 2,403,589 km (0.045 R)
• M7: 2,701,588 km (0.12 R)
• M8: 3,647,645 km (0.073 R)
• M9: 4,335,496 km (0.027 R)
• M10: 4,880,930 km (0.1 R)
• M11: 5,784,052 km (0.056 R)
• M12: 6,421,040 km (0.112 R)
• M13: 6,794,735 km (0.051 R)
• M14: 7,449,824 km (0.101 R)
• M15: 8,003,636 km (0.1 R)
• M16: 11,265,767 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.5

Radius: 12.5

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.21 AU - 2.73 AU

Year: 2468 Days

Day: 8 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 52,764,222 km

• M1: 157,078 km (0.117 R)
• M2: 769,232 km (0.105 R)
• M3: 1,498,073 km (0.082 R)
• M4: 3,723,790 km (0.105 R)
• M5: 5,453,590 km (0.085 R)
• M6: 5,913,305 km (0.09 R)
• M7: 7,297,833 km (0.102 R)
• M8: 9,097,645 km (0.065 R)
• M9: 10,737,836 km (0.115 R)
• M10: 12,049,061 km (0.115 R)
• M11: 13,975,433 km (0.112 R)
• M12: 16,359,724 km (0.052 R)
• M13: 18,204,714 km (0.069 R)
• M14: 19,061,312 km (0.114 R)
• M15: 20,305,517 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.3

Radius: 15

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.86 AU - 3.7 AU

Year: 3777 Days

Day: 6.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 52,764,222 km

• M1: 211,531 km (0.097 R)
• M2: 874,400 km (0.077 R)
• M3: 1,673,402 km (0.059 R)
• M4: 2,170,815 km (0.092 R)
• M5: 2,768,458 km (0.108 R)
• M6: 3,475,458 km (0.088 R)
• M7: 5,354,407 km (0.071 R)
• M8: 7,080,318 km (0.073 R)
• M9: 7,612,736 km (0.12 R)
• M10: 8,444,501 km (0.097 R)
• M11: 10,974,949 km (0.104 R)
• M12: 11,733,260 km (0.103 R)
• M13: 12,258,050 km (0.085 R)
• M14: 13,496,271 km (0.055 R)
• M15: 14,268,645 km (0.058 R)
• M16: 16,114,383 km (0.085 R)
• M17: 16,708,885 km (0.102 R)
• M18: 17,262,098 km (0.093 R)
• M19: 19,904,296 km (0.069 R)
• M20: 21,548,526 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.5

Radius: 13.3

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.06 AU - 4.66 AU

Year: 5788 Days

Day: 10.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 52,764,222 km

• M1: 165,754 km (0.029 R)
• M2: 801,695 km (0.094 R)
• M3: 1,403,078 km (0.082 R)
• M4: 2,238,882 km (0.104 R)
• M5: 4,169,442 km (0.102 R)
• M6: 5,150,206 km (0.06 R)
• M7: 5,639,241 km (0.065 R)
• M8: 6,431,212 km (0.043 R)
• M9: 9,140,280 km (0.083 R)
• M10: 9,656,543 km (0.107 R)
• M11: 10,233,990 km (0.089 R)
• M12: 11,054,684 km (0.114 R)
• M13: 11,825,712 km (0.078 R)
• M14: 12,632,343 km (0.12 R)
• M15: 13,173,588 km (0.113 R)
• M16: 13,833,166 km (0.112 R)
• M17: 15,439,697 km (0.095 R)
• M18: 17,226,943 km (0.107 R)
• M19: 19,341,808 km (0.103 R)
• M20: 21,140,573 km (0.041 R)
• M21: 24,156,615 km (0.116 R)

Asteroid Belt

Center: 5.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.8

Radius: 8.9

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.28 AU - 6.58 AU

Year: 9182 Days

Day: 13 Hours

Environment

Temp: -226 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 52,764,222 km

• M1: 121,174 km (0.066 R)
• M2: 713,731 km (0.098 R)
• M3: 1,152,801 km (0.085 R)
• M4: 2,541,817 km (0.071 R)
• M5: 3,553,697 km (0.1 R)
• M6: 4,517,108 km (0.099 R)
• M7: 5,122,680 km (0.114 R)
• M8: 5,544,546 km (0.105 R)
• M9: 6,024,755 km (0.073 R)
• M10: 7,969,677 km (0.111 R)
• M11: 11,565,561 km (0.098 R)
• M12: 12,872,897 km (0.114 R)
• M13: 20,190,177 km (0.075 R)
• M14: 22,590,774 km (0.059 R)
• M15: 25,733,676 km (0.086 R)
• M16: 28,449,027 km (0.12 R)
• M17: 30,606,976 km (0.088 R)
• M18: 31,243,067 km (0.065 R)
• M19: 38,709,197 km (0.066 R)
• M20: 39,204,067 km (0.107 R)
• M21: 41,225,732 km (0.073 R)
• M22: 45,613,139 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.3

Radius: 8

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.41 AU - 10.51 AU

Year: 15645 Days

Day: 19.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 52,764,222 km

• M1: 99,483 km (0.088 R)
• M2: 453,282 km (0.118 R)
• M3: 822,489 km (0.093 R)
• M4: 1,148,164 km (0.089 R)
• M5: 2,760,380 km (0.081 R)
• M6: 3,335,135 km (0.1 R)
• M7: 4,486,440 km (0.087 R)
• M8: 5,987,655 km (0.115 R)
• M9: 6,680,443 km (0.116 R)
• M10: 7,344,507 km (0.114 R)
• M11: 8,312,106 km (0.096 R)
• M12: 11,834,538 km (0.064 R)
• M13: 15,765,970 km (0.111 R)
• M14: 17,585,379 km (0.12 R)
• M15: 19,230,806 km (0.063 R)
• M16: 19,540,623 km (0.095 R)
• M17: 20,894,634 km (0.077 R)
• M18: 26,363,782 km (0.051 R)
• M19: 31,737,039 km (0.112 R)
• M20: 33,604,020 km (0.091 R)
• M21: 39,642,837 km (0.079 R)
• M22: 40,906,042 km (0.072 R)
• M23: 41,935,874 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.3

Radius: 3.9

Gravity: 53.41 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 9.07 AU - 10.11 AU

Year: 18883 Days

Day: 18.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 52,764,222 km

• M1: 48,919 km (0.076 R)
• M2: 371,751 km (0.037 R)
• M3: 500,255 km (0.093 R)
• M4: 1,394,252 km (0.051 R)
• M5: 1,659,489 km (0.057 R)
• M6: 2,806,905 km (0.03 R)
• M7: 4,166,002 km (0.117 R)
• M8: 4,608,063 km (0.073 R)
• M9: 5,624,880 km (0.118 R)
• M10: 5,869,772 km (0.115 R)
• M11: 6,250,199 km (0.11 R)
• M12: 6,782,767 km (0.111 R)
• M13: 9,161,523 km (0.046 R)
• M14: 18,688,664 km (0.094 R)
• M15: 20,259,142 km (0.076 R)
• M16: 25,384,365 km (0.073 R)
• M17: 27,306,399 km (0.118 R)
• M18: 28,362,111 km (0.112 R)
• M19: 28,600,420 km (0.065 R)
• M20: 31,310,086 km (0.112 R)
• M21: 37,662,162 km (0.117 R)
• M22: 37,805,925 km (0.082 R)
• M23: 38,094,499 km (0.116 R)
• M24: 39,856,912 km (0.086 R)
• M25: 42,601,434 km (0.088 R)
• M26: 43,070,723 km (0.107 R)
• M27: 43,227,950 km (0.043 R)
• M28: 47,283,698 km (0.068 R)
• M29: 50,181,708 km (0.107 R)
• M30: 50,705,151 km (0.088 R)
• M31: 52,835,275 km (0.117 R)
• M32: 54,288,170 km (0.111 R)
• M33: 55,209,543 km (0.112 R)
• M34: 57,273,096 km (0.027 R)
• M35: 57,463,235 km (0.061 R)
• M36: 58,805,876 km (0.084 R)
• M37: 58,999,306 km (0.104 R)
• M38: 61,553,540 km (0.106 R)
• M39: 67,091,952 km (0.099 R)
• M40: 70,963,096 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.2

Radius: 3

Gravity: 22.13 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 9.28 AU - 11.58 AU

Year: 21417 Days

Day: 17.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 52,764,222 km

• M1: 37,399 km (0.091 R)
• M2: 137,780 km (0.104 R)
• M3: 329,714 km (0.116 R)
• M4: 932,294 km (0.107 R)
• M5: 1,121,984 km (0.111 R)
• M6: 1,270,834 km (0.037 R)
• M7: 1,562,999 km (0.111 R)
• M8: 1,847,384 km (0.094 R)
• M9: 2,146,430 km (0.062 R)
• M10: 2,601,208 km (0.101 R)
• M11: 6,827,946 km (0.093 R)
• M12: 8,339,932 km (0.11 R)
• M13: 9,446,657 km (0.112 R)
• M14: 10,113,564 km (0.118 R)
• M15: 11,256,342 km (0.094 R)
• M16: 11,655,619 km (0.098 R)
• M17: 12,910,147 km (0.078 R)
• M18: 14,251,740 km (0.097 R)
• M19: 15,613,231 km (0.097 R)
• M20: 17,968,051 km (0.042 R)
• M21: 19,149,126 km (0.055 R)
• M22: 19,717,598 km (0.103 R)
• M23: 21,751,830 km (0.115 R)
• M24: 27,033,532 km (0.055 R)
• M25: 29,968,493 km (0.083 R)
• M26: 30,733,985 km (0.08 R)
• M27: 38,347,170 km (0.116 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: 371 - 12,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit