🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685

Radius: 9.2

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.97 AU - 1.13 AU

Year: 743 Days

Day: 9.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 73,895,009 km

• M1: 114,442 km (0.087 R)
• M2: 497,712 km (0.112 R)
• M3: 845,677 km (0.109 R)
• M4: 1,190,350 km (0.104 R)
• M5: 1,573,770 km (0.104 R)
• M6: 1,928,017 km (0.046 R)
• M7: 2,263,715 km (0.088 R)
• M8: 2,571,288 km (0.103 R)
• M9: 2,870,933 km (0.087 R)
• M10: 3,181,049 km (0.091 R)
• M11: 3,555,044 km (0.051 R)
• M12: 3,943,400 km (0.095 R)
• M13: 4,472,677 km (0.12 R)
• M14: 4,891,402 km (0.103 R)
• M15: 5,846,734 km (0.106 R)
• M16: 6,286,402 km (0.098 R)
• M17: 7,053,540 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.6

Radius: 11.4

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.11 AU - 1.57 AU

Year: 1071 Days

Day: 14.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 73,895,009 km

• M1: 141,819 km (0.084 R)
• M2: 636,240 km (0.086 R)
• M3: 1,180,028 km (0.114 R)
• M4: 1,740,870 km (0.075 R)
• M5: 2,148,076 km (0.028 R)
• M6: 2,808,401 km (0.099 R)
• M7: 3,186,734 km (0.114 R)
• M8: 3,568,807 km (0.109 R)
• M9: 4,234,069 km (0.062 R)
• M10: 5,194,936 km (0.108 R)
• M11: 6,138,898 km (0.119 R)
• M12: 7,367,994 km (0.103 R)
• M13: 8,420,116 km (0.076 R)
• M14: 8,811,165 km (0.096 R)
• M15: 10,276,476 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.7

Radius: 11.8

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.11 AU - 1.75 AU

Year: 1180 Days

Day: 14.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 73,895,009 km

• M1: 147,204 km (0.115 R)
• M2: 585,526 km (0.116 R)
• M3: 1,163,423 km (0.117 R)
• M4: 1,596,359 km (0.069 R)
• M5: 2,399,101 km (0.117 R)
• M6: 2,920,001 km (0.066 R)
• M7: 3,393,179 km (0.063 R)
• M8: 4,173,182 km (0.116 R)
• M9: 4,757,212 km (0.064 R)
• M10: 5,954,594 km (0.107 R)
• M11: 7,215,554 km (0.107 R)
• M12: 7,761,736 km (0.069 R)
• M13: 8,419,667 km (0.109 R)
• M14: 11,120,507 km (0.093 R)
• M15: 11,744,181 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.6

Radius: 10.8

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.25 AU - 1.69 AU

Year: 1230 Days

Day: 5.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 73,895,009 km

• M1: 204,051 km (0.112 R)
• M2: 624,870 km (0.034 R)
• M3: 979,567 km (0.116 R)
• M4: 2,232,898 km (0.082 R)
• M5: 3,461,844 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.3

Radius: 12.9

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.1 AU - 3.58 AU

Year: 4213 Days

Day: 13.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 73,895,009 km

• M1: 162,164 km (0.032 R)
• M2: 565,031 km (0.109 R)
• M3: 1,136,645 km (0.11 R)
• M4: 1,552,975 km (0.06 R)
• M5: 2,047,097 km (0.116 R)
• M6: 2,551,242 km (0.116 R)
• M7: 3,266,021 km (0.109 R)
• M8: 4,309,765 km (0.091 R)
• M9: 4,946,454 km (0.055 R)
• M10: 6,587,692 km (0.111 R)
• M11: 10,746,662 km (0.065 R)
• M12: 11,432,120 km (0.043 R)
• M13: 12,101,121 km (0.065 R)
• M14: 12,890,699 km (0.069 R)
• M15: 13,468,595 km (0.065 R)
• M16: 14,013,431 km (0.12 R)
• M17: 17,655,690 km (0.089 R)
• M18: 18,855,016 km (0.05 R)
• M19: 20,236,104 km (0.074 R)
• M20: 21,348,663 km (0.098 R)
• M21: 22,363,984 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.5

Radius: 10.5

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.89 AU - 4.11 AU

Year: 4520 Days

Day: 11.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 73,895,009 km

• M1: 130,599 km (0.093 R)
• M2: 567,126 km (0.107 R)
• M3: 924,664 km (0.075 R)
• M4: 1,355,357 km (0.1 R)
• M5: 1,989,053 km (0.111 R)
• M6: 2,841,013 km (0.096 R)
• M7: 3,732,766 km (0.114 R)
• M8: 4,294,356 km (0.084 R)
• M9: 4,801,194 km (0.062 R)
• M10: 6,483,422 km (0.09 R)
• M11: 7,384,300 km (0.094 R)
• M12: 8,723,800 km (0.083 R)
• M13: 9,227,197 km (0.105 R)
• M14: 10,664,683 km (0.12 R)
• M15: 11,085,053 km (0.098 R)
• M16: 11,437,206 km (0.106 R)
• M17: 15,624,002 km (0.101 R)

Asteroid Belt

Center: 5.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.9

Radius: 7.3

Gravity: 12.98 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.51 AU - 8.69 AU

Year: 15913 Days

Day: 20.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 73,895,009 km

• M1: 92,003 km (0.112 R)
• M2: 329,863 km (0.06 R)
• M3: 1,422,676 km (0.089 R)
• M4: 2,486,317 km (0.096 R)
• M5: 2,945,732 km (0.071 R)
• M6: 3,542,777 km (0.058 R)
• M7: 4,569,467 km (0.049 R)
• M8: 4,837,397 km (0.113 R)
• M9: 5,151,403 km (0.114 R)
• M10: 7,375,474 km (0.104 R)
• M11: 7,792,104 km (0.074 R)
• M12: 8,273,211 km (0.112 R)
• M13: 8,571,360 km (0.049 R)
• M14: 12,149,741 km (0.098 R)
• M15: 12,928,996 km (0.082 R)
• M16: 13,466,651 km (0.042 R)
• M17: 18,150,859 km (0.117 R)
• M18: 21,223,151 km (0.102 R)
• M19: 21,501,552 km (0.107 R)
• M20: 23,223,873 km (0.101 R)
• M21: 24,320,575 km (0.052 R)
• M22: 25,243,145 km (0.065 R)
• M23: 25,765,690 km (0.102 R)
• M24: 28,487,175 km (0.094 R)
• M25: 29,053,552 km (0.093 R)
• M26: 33,732,076 km (0.115 R)
• M27: 39,445,967 km (0.098 R)
• M28: 41,004,926 km (0.119 R)
• M29: 43,943,776 km (0.08 R)
• M30: 55,860,743 km (0.106 R)
• M31: 56,391,815 km (0.117 R)
• M32: 59,281,597 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.7

Radius: 6.8

Gravity: 16.8 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.46 AU - 9.04 AU

Year: 16357 Days

Day: 24.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 73,895,009 km

• M1: 84,523 km (0.081 R)
• M2: 332,855 km (0.102 R)
• M3: 606,320 km (0.116 R)
• M4: 895,194 km (0.091 R)
• M5: 1,233,734 km (0.078 R)
• M6: 1,792,332 km (0.108 R)
• M7: 3,081,417 km (0.104 R)
• M8: 3,482,339 km (0.074 R)
• M9: 3,739,199 km (0.059 R)
• M10: 4,259,201 km (0.117 R)
• M11: 7,233,955 km (0.048 R)
• M12: 8,089,206 km (0.088 R)
• M13: 10,343,945 km (0.105 R)
• M14: 10,756,536 km (0.066 R)
• M15: 13,191,091 km (0.076 R)
• M16: 14,904,885 km (0.035 R)
• M17: 18,251,987 km (0.091 R)
• M18: 19,828,300 km (0.118 R)
• M19: 21,303,934 km (0.039 R)
• M20: 22,359,945 km (0.091 R)
• M21: 23,855,475 km (0.11 R)
• M22: 24,368,596 km (0.108 R)
• M23: 24,679,909 km (0.078 R)
• M24: 26,276,567 km (0.103 R)
• M25: 31,111,420 km (0.117 R)
• M26: 38,436,031 km (0.102 R)
• M27: 48,776,685 km (0.114 R)
• M28: 49,602,764 km (0.042 R)
• M29: 49,935,919 km (0.113 R)
• M30: 55,112,903 km (0.118 R)
• M31: 67,533,266 km (0.101 R)
• M32: 68,559,358 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.9

Radius: 8

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.61 AU - 10.77 AU

Year: 17682 Days

Day: 15.3 Hours

Environment

Temp: -241 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 73,895,009 km

• M1: 99,782 km (0.11 R)
• M2: 392,395 km (0.068 R)
• M3: 661,073 km (0.055 R)
• M4: 1,157,289 km (0.055 R)
• M5: 2,130,423 km (0.062 R)
• M6: 2,691,415 km (0.028 R)
• M7: 4,012,215 km (0.116 R)
• M8: 5,641,336 km (0.097 R)
• M9: 6,078,760 km (0.073 R)
• M10: 7,574,739 km (0.114 R)
• M11: 8,057,790 km (0.116 R)
• M12: 8,979,163 km (0.115 R)
• M13: 9,912,205 km (0.064 R)
• M14: 10,431,609 km (0.112 R)
• M15: 14,959,787 km (0.069 R)
• M16: 16,188,883 km (0.063 R)
• M17: 17,484,102 km (0.096 R)
• M18: 17,902,676 km (0.038 R)
• M19: 20,648,545 km (0.079 R)
• M20: 21,782,946 km (0.068 R)
• M21: 23,663,092 km (0.096 R)
• M22: 23,969,618 km (0.111 R)
• M23: 27,405,283 km (0.116 R)
• M24: 30,428,057 km (0.098 R)
• M25: 32,520,483 km (0.102 R)
• M26: 33,666,103 km (0.077 R)
• M27: 39,513,286 km (0.027 R)
• M28: 40,089,387 km (0.06 R)
• M29: 41,405,998 km (0.11 R)
• M30: 58,585,967 km (0.106 R)
• M31: 60,470,601 km (0.069 R)
• M32: 62,395,028 km (0.04 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732.3

Radius: 3

Gravity: 81.37 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 7.01 AU - 10.91 AU

Year: 18513 Days

Day: 23 Hours

Environment

Temp: -230 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 73,895,009 km

• M1: 37,250 km (0.104 R)
• M2: 203,304 km (0.119 R)
• M3: 813,064 km (0.118 R)
• M4: 1,443,171 km (0.066 R)
• M5: 1,590,076 km (0.104 R)
• M6: 2,667,480 km (0.058 R)
• M7: 2,940,197 km (0.1 R)
• M8: 3,397,816 km (0.108 R)
• M9: 3,963,446 km (0.104 R)
• M10: 4,090,006 km (0.033 R)
• M11: 4,285,081 km (0.045 R)
• M12: 4,658,627 km (0.075 R)
• M13: 6,857,716 km (0.07 R)
• M14: 7,086,601 km (0.071 R)
• M15: 10,066,890 km (0.068 R)
• M16: 10,302,955 km (0.084 R)
• M17: 11,731,914 km (0.104 R)
• M18: 13,787,389 km (0.086 R)
• M19: 13,932,349 km (0.045 R)
• M20: 15,438,650 km (0.056 R)
• M21: 17,385,367 km (0.072 R)
• M22: 20,133,779 km (0.098 R)
• M23: 21,464,751 km (0.047 R)
• M24: 23,260,524 km (0.112 R)
• M25: 24,089,895 km (0.104 R)
• M26: 25,153,984 km (0.083 R)
• M27: 35,492,544 km (0.096 R)
• M28: 37,147,844 km (0.119 R)
• M29: 40,314,831 km (0.079 R)
• M30: 40,760,034 km (0.108 R)
• M31: 44,916,611 km (0.09 R)
• M32: 45,395,175 km (0.106 R)
• M33: 61,186,726 km (0.101 R)
• M34: 61,382,400 km (0.055 R)
• M35: 65,586,250 km (0.067 R)
• M36: 71,484,445 km (0.081 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 17,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit