🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.1

Radius: 14.3

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.48 AU - 0.68 AU

Year: 300 Days

Day: 6 Hours

Environment

Temp: -147 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 55,255,461 km

• M1: 178,021 km (0.054 R)
• M2: 632,949 km (0.111 R)
• M3: 1,095,356 km (0.106 R)
• M4: 1,842,747 km (0.096 R)
• M5: 2,310,838 km (0.108 R)
• M6: 3,259,438 km (0.039 R)
• M7: 3,741,293 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.1

Radius: 11.1

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.13 AU - 1.47 AU

Year: 1005 Days

Day: 13.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 107.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 55,255,461 km

• M1: 138,677 km (0.081 R)
• M2: 485,445 km (0.113 R)
• M3: 1,012,030 km (0.117 R)
• M4: 1,391,410 km (0.113 R)
• M5: 1,916,349 km (0.067 R)
• M6: 2,876,917 km (0.1 R)
• M7: 3,689,532 km (0.098 R)
• M8: 4,484,196 km (0.119 R)
• M9: 5,766,998 km (0.098 R)
• M10: 6,275,032 km (0.068 R)
• M11: 6,909,327 km (0.109 R)
• M12: 7,847,605 km (0.062 R)
• M13: 8,224,143 km (0.103 R)
• M14: 10,101,447 km (0.071 R)
• M15: 11,241,233 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.6

Radius: 11.5

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.41 AU - 1.55 AU

Year: 1221 Days

Day: 13.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 55,255,461 km

• M1: 152,739 km (0.107 R)
• M2: 673,041 km (0.098 R)
• M3: 1,225,805 km (0.096 R)
• M4: 2,585,201 km (0.06 R)
• M5: 3,720,499 km (0.079 R)
• M6: 4,099,580 km (0.08 R)
• M7: 5,946,067 km (0.06 R)
• M8: 6,377,806 km (0.114 R)
• M9: 9,657,590 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.3

Radius: 10

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.52 AU - 3.58 AU

Year: 4537 Days

Day: 5.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 55,255,461 km

• M1: 124,316 km (0.115 R)
• M2: 516,711 km (0.107 R)
• M3: 1,035,068 km (0.106 R)
• M4: 1,453,643 km (0.032 R)
• M5: 1,769,593 km (0.117 R)
• M6: 2,259,077 km (0.097 R)
• M7: 2,870,933 km (0.107 R)
• M8: 3,262,879 km (0.085 R)
• M9: 3,771,961 km (0.107 R)
• M10: 5,462,267 km (0.063 R)
• M11: 6,685,529 km (0.027 R)
• M12: 7,377,718 km (0.107 R)
• M13: 14,792,537 km (0.08 R)
• M14: 18,804,153 km (0.031 R)
• M15: 21,423,462 km (0.096 R)
• M16: 21,758,711 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.3

Radius: 8.1

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.26 AU - 6.14 AU

Year: 8043 Days

Day: 8.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 55,255,461 km

• M1: 100,829 km (0.086 R)
• M2: 394,639 km (0.116 R)
• M3: 730,486 km (0.116 R)
• M4: 1,234,930 km (0.057 R)
• M5: 1,770,192 km (0.059 R)
• M6: 2,217,788 km (0.059 R)
• M7: 2,521,472 km (0.037 R)
• M8: 2,872,130 km (0.066 R)
• M9: 3,276,044 km (0.094 R)
• M10: 3,904,953 km (0.12 R)
• M11: 4,401,618 km (0.104 R)
• M12: 4,801,194 km (0.098 R)
• M13: 5,195,833 km (0.09 R)
• M14: 6,854,425 km (0.093 R)
• M15: 7,502,932 km (0.027 R)
• M16: 11,471,913 km (0.119 R)
• M17: 16,526,974 km (0.109 R)
• M18: 16,909,047 km (0.112 R)
• M19: 17,889,811 km (0.117 R)
• M20: 18,564,348 km (0.078 R)
• M21: 18,977,238 km (0.063 R)
• M22: 19,255,789 km (0.1 R)
• M23: 20,616,831 km (0.096 R)
• M24: 20,911,239 km (0.084 R)
• M25: 21,964,109 km (0.113 R)
• M26: 24,916,273 km (0.106 R)
• M27: 25,672,491 km (0.06 R)
• M28: 30,534,272 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.2

Radius: 7.6

Gravity: 15.53 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.29 AU - 7.57 AU

Year: 11059 Days

Day: 24.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 55,255,461 km

• M1: 94,546 km (0.114 R)
• M2: 394,639 km (0.064 R)
• M3: 839,842 km (0.059 R)
• M4: 1,184,366 km (0.097 R)
• M5: 2,393,716 km (0.105 R)
• M6: 2,772,647 km (0.113 R)
• M7: 3,415,768 km (0.111 R)
• M8: 4,332,205 km (0.028 R)
• M9: 4,799,100 km (0.06 R)
• M10: 5,128,813 km (0.069 R)
• M11: 5,438,331 km (0.082 R)
• M12: 6,132,914 km (0.105 R)
• M13: 6,844,252 km (0.114 R)
• M14: 8,477,263 km (0.037 R)
• M15: 9,614,506 km (0.111 R)
• M16: 10,408,870 km (0.101 R)
• M17: 10,738,584 km (0.119 R)
• M18: 11,075,329 km (0.098 R)
• M19: 11,769,912 km (0.083 R)
• M20: 17,237,415 km (0.08 R)
• M21: 19,964,883 km (0.055 R)
• M22: 20,560,133 km (0.081 R)
• M23: 25,556,103 km (0.083 R)
• M24: 26,664,324 km (0.119 R)
• M25: 28,976,659 km (0.099 R)
• M26: 31,419,293 km (0.096 R)
• M27: 32,456,904 km (0.119 R)
• M28: 36,963,689 km (0.069 R)
• M29: 37,860,828 km (0.112 R)
• M30: 39,035,470 km (0.043 R)
• M31: 40,234,347 km (0.035 R)
• M32: 41,457,460 km (0.113 R)
• M33: 49,013,648 km (0.074 R)
• M34: 51,670,057 km (0.118 R)
• M35: 52,630,176 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.6

Radius: 3.5

Gravity: 32.13 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.52 AU - 7.9 AU

Year: 11789 Days

Day: 16 Hours

Environment

Temp: -221 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 55,255,461 km

• M1: 43,832 km (0.026 R)
• M2: 184,604 km (0.116 R)
• M3: 404,363 km (0.094 R)
• M4: 612,753 km (0.056 R)
• M5: 762,949 km (0.081 R)
• M6: 957,426 km (0.079 R)
• M7: 1,231,041 km (0.097 R)
• M8: 1,354,310 km (0.096 R)
• M9: 1,728,753 km (0.108 R)
• M10: 1,932,057 km (0.093 R)
• M11: 2,168,571 km (0.095 R)
• M12: 2,699,194 km (0.106 R)
• M13: 3,173,120 km (0.111 R)
• M14: 3,575,838 km (0.101 R)
• M15: 3,906,000 km (0.098 R)
• M16: 4,367,809 km (0.052 R)
• M17: 4,835,003 km (0.081 R)
• M18: 5,630,265 km (0.063 R)
• M19: 5,971,498 km (0.105 R)
• M20: 6,770,650 km (0.06 R)
• M21: 8,666,953 km (0.111 R)
• M22: 8,846,919 km (0.048 R)
• M23: 11,365,249 km (0.114 R)
• M24: 12,816,050 km (0.04 R)
• M25: 13,049,721 km (0.068 R)
• M26: 21,370,654 km (0.086 R)
• M27: 22,198,230 km (0.081 R)
• M28: 24,989,876 km (0.116 R)
• M29: 26,094,357 km (0.08 R)
• M30: 30,216,077 km (0.071 R)
• M31: 30,629,865 km (0.092 R)
• M32: 32,430,724 km (0.037 R)
• M33: 36,474,803 km (0.067 R)
• M34: 37,061,676 km (0.114 R)
• M35: 40,968,125 km (0.066 R)
• M36: 42,114,344 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.4

Radius: 7

Gravity: 19.87 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.99 AU - 8.67 AU

Year: 13460 Days

Day: 24.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 55,255,461 km

• M1: 110,553 km (0.097 R)
• M2: 336,146 km (0.118 R)
• M3: 971,489 km (0.066 R)
• M4: 2,176,948 km (0.114 R)
• M5: 4,913,243 km (0.114 R)
• M6: 5,159,182 km (0.086 R)
• M7: 7,074,035 km (0.042 R)
• M8: 8,637,332 km (0.082 R)
• M9: 10,303,553 km (0.119 R)
• M10: 11,920,258 km (0.081 R)
• M11: 15,497,292 km (0.115 R)
• M12: 16,492,118 km (0.099 R)
• M13: 16,965,296 km (0.085 R)
• M14: 22,687,115 km (0.074 R)
• M15: 28,547,612 km (0.113 R)
• M16: 29,229,778 km (0.111 R)
• M17: 29,690,540 km (0.102 R)
• M18: 31,461,479 km (0.067 R)
• M19: 34,567,730 km (0.089 R)
• M20: 39,812,332 km (0.096 R)
• M21: 46,807,827 km (0.084 R)
• M22: 47,122,432 km (0.094 R)
• M23: 48,555,729 km (0.055 R)
• M24: 58,132,685 km (0.107 R)
• M25: 58,678,568 km (0.059 R)
• M26: 64,521,113 km (0.071 R)
• M27: 65,302,014 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.2

Radius: 5.6

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.85 AU - 12.97 AU

Year: 22781 Days

Day: 19.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 55,255,461 km

• M1: 70,311 km (0.113 R)
• M2: 244,892 km (0.115 R)
• M3: 448,195 km (0.097 R)
• M4: 1,108,371 km (0.115 R)
• M5: 2,709,367 km (0.115 R)
• M6: 3,026,664 km (0.107 R)
• M7: 3,368,495 km (0.061 R)
• M8: 4,457,269 km (0.062 R)
• M9: 9,865,381 km (0.09 R)
• M10: 10,076,015 km (0.117 R)
• M11: 11,403,696 km (0.09 R)
• M12: 19,654,767 km (0.113 R)
• M13: 22,251,486 km (0.119 R)
• M14: 24,486,628 km (0.082 R)
• M15: 26,358,995 km (0.065 R)
• M16: 30,386,170 km (0.115 R)
• M17: 31,283,308 km (0.09 R)
• M18: 35,539,517 km (0.113 R)
• M19: 40,838,872 km (0.113 R)
• M20: 43,042,150 km (0.054 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 14,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit