🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765

Radius: 10.8

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.7 AU - 0.84 AU

Year: 443 Days

Day: 7.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 59,122,755 km

• M1: 134,339 km (0.068 R)
• M2: 595,549 km (0.047 R)
• M3: 986,299 km (0.072 R)
• M4: 1,510,789 km (0.104 R)
• M5: 1,894,358 km (0.077 R)
• M6: 2,573,981 km (0.079 R)
• M7: 2,960,093 km (0.053 R)
• M8: 4,217,014 km (0.066 R)
• M9: 5,083,784 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.8

Radius: 9.6

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.82 AU - 1.08 AU

Year: 607 Days

Day: 14.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 59,122,755 km

• M1: 120,725 km (0.076 R)
• M2: 580,290 km (0.075 R)
• M3: 934,687 km (0.07 R)
• M4: 1,248,843 km (0.077 R)
• M5: 1,555,967 km (0.101 R)
• M6: 2,118,755 km (0.058 R)
• M7: 2,550,943 km (0.095 R)
• M8: 2,992,107 km (0.092 R)
• M9: 3,456,309 km (0.052 R)
• M10: 3,777,795 km (0.12 R)
• M11: 4,196,071 km (0.043 R)
• M12: 4,711,735 km (0.047 R)
• M13: 5,470,794 km (0.093 R)
• M14: 7,689,031 km (0.063 R)
• M15: 8,142,163 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.1

Radius: 11

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.83 AU - 1.13 AU

Year: 636 Days

Day: 9.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 59,122,755 km

• M1: 136,882 km (0.11 R)
• M2: 593,305 km (0.068 R)
• M3: 942,766 km (0.115 R)
• M4: 1,366,128 km (0.102 R)
• M5: 1,829,432 km (0.028 R)
• M6: 2,294,383 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79

Radius: 12.7

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.97 AU - 2.19 AU

Year: 1968 Days

Day: 7.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 59,122,755 km

• M1: 158,125 km (0.035 R)
• M2: 595,998 km (0.091 R)
• M3: 1,024,147 km (0.12 R)
• M4: 1,706,613 km (0.085 R)
• M5: 2,214,497 km (0.092 R)
• M6: 2,926,733 km (0.113 R)
• M7: 3,421,453 km (0.045 R)
• M8: 3,943,101 km (0.098 R)
• M9: 4,645,463 km (0.049 R)
• M10: 5,465,708 km (0.104 R)
• M11: 5,987,356 km (0.111 R)
• M12: 7,528,363 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690

Radius: 12.8

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.08 AU - 2.54 AU

Year: 2303 Days

Day: 13.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 59,122,755 km

• M1: 159,172 km (0.075 R)
• M2: 707,897 km (0.079 R)
• M3: 1,504,057 km (0.07 R)
• M4: 2,040,814 km (0.1 R)
• M5: 2,505,166 km (0.074 R)
• M6: 3,705,090 km (0.092 R)
• M7: 4,220,904 km (0.077 R)
• M8: 4,676,429 km (0.09 R)
• M9: 6,244,664 km (0.111 R)
• M10: 6,810,593 km (0.104 R)
• M11: 7,983,590 km (0.116 R)
• M12: 8,683,857 km (0.036 R)
• M13: 9,150,603 km (0.064 R)
• M14: 9,846,382 km (0.058 R)
• M15: 10,539,768 km (0.088 R)
• M16: 11,343,857 km (0.117 R)
• M17: 11,781,132 km (0.091 R)
• M18: 12,270,915 km (0.085 R)
• M19: 15,260,628 km (0.071 R)
• M20: 15,696,257 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.9

Radius: 11.7

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.84 AU - 2.78 AU

Year: 2303 Days

Day: 8.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 59,122,755 km

• M1: 145,559 km (0.057 R)
• M2: 692,638 km (0.106 R)
• M3: 1,392,008 km (0.107 R)
• M4: 2,639,056 km (0.082 R)
• M5: 4,024,781 km (0.033 R)
• M6: 4,523,092 km (0.04 R)
• M7: 5,299,205 km (0.089 R)
• M8: 6,740,581 km (0.12 R)
• M9: 7,145,991 km (0.086 R)
• M10: 7,910,735 km (0.082 R)
• M11: 8,594,547 km (0.093 R)
• M12: 9,495,276 km (0.096 R)
• M13: 10,496,235 km (0.115 R)
• M14: 11,201,739 km (0.115 R)
• M15: 12,926,902 km (0.113 R)
• M16: 13,876,100 km (0.117 R)
• M17: 14,344,042 km (0.051 R)
• M18: 14,968,314 km (0.085 R)
• M19: 15,913,025 km (0.118 R)
• M20: 16,791,763 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.1

Radius: 8

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.42 AU - 6.66 AU

Year: 8554 Days

Day: 11.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 59,122,755 km

• M1: 99,632 km (0.063 R)
• M2: 425,756 km (0.079 R)
• M3: 878,439 km (0.115 R)
• M4: 2,766,813 km (0.063 R)
• M5: 4,581,435 km (0.063 R)
• M6: 7,260,284 km (0.11 R)
• M7: 7,718,951 km (0.075 R)
• M8: 8,526,031 km (0.116 R)
• M9: 10,985,271 km (0.102 R)
• M10: 11,900,511 km (0.055 R)
• M11: 12,323,125 km (0.078 R)
• M12: 13,480,414 km (0.067 R)
• M13: 16,786,676 km (0.117 R)
• M14: 17,453,135 km (0.101 R)
• M15: 19,631,729 km (0.1 R)
• M16: 20,748,327 km (0.114 R)
• M17: 24,436,214 km (0.117 R)
• M18: 26,079,247 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.3

Radius: 4.2

Gravity: 41.23 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.7 AU - 7.74 AU

Year: 10176 Days

Day: 21.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 59,122,755 km

• M1: 52,359 km (0.095 R)
• M2: 199,863 km (0.056 R)
• M3: 355,145 km (0.062 R)
• M4: 509,979 km (0.109 R)
• M5: 677,379 km (0.111 R)
• M6: 881,431 km (0.103 R)
• M7: 1,245,103 km (0.066 R)
• M8: 1,468,303 km (0.082 R)
• M9: 1,671,607 km (0.111 R)
• M10: 3,051,946 km (0.096 R)
• M11: 4,525,784 km (0.054 R)
• M12: 4,800,147 km (0.053 R)
• M13: 5,348,722 km (0.116 R)
• M14: 5,902,234 km (0.078 R)
• M15: 8,008,423 km (0.101 R)
• M16: 8,638,679 km (0.102 R)
• M17: 8,918,726 km (0.053 R)
• M18: 9,060,993 km (0.036 R)
• M19: 11,380,508 km (0.093 R)
• M20: 11,717,104 km (0.067 R)
• M21: 12,706,394 km (0.095 R)
• M22: 14,131,763 km (0.034 R)
• M23: 19,436,354 km (0.089 R)
• M24: 19,997,795 km (0.05 R)
• M25: 21,152,989 km (0.085 R)
• M26: 23,415,059 km (0.113 R)
• M27: 29,449,089 km (0.054 R)
• M28: 35,127,974 km (0.12 R)
• M29: 37,787,824 km (0.116 R)
• M30: 40,190,366 km (0.096 R)
• M31: 42,962,115 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 498.9

Radius: 7

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.54 AU - 8.58 AU

Year: 12306 Days

Day: 24.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 59,122,755 km

• M1: 87,066 km (0.113 R)
• M2: 361,129 km (0.104 R)
• M3: 585,227 km (0.108 R)
• M4: 1,172,249 km (0.116 R)
• M5: 1,517,521 km (0.095 R)
• M6: 1,752,988 km (0.115 R)
• M7: 2,611,530 km (0.059 R)
• M8: 4,682,713 km (0.069 R)
• M9: 6,010,842 km (0.103 R)
• M10: 6,568,095 km (0.067 R)
• M11: 7,447,132 km (0.072 R)
• M12: 8,089,954 km (0.116 R)
• M13: 8,312,256 km (0.045 R)
• M14: 11,143,695 km (0.086 R)
• M15: 16,754,962 km (0.102 R)
• M16: 18,539,365 km (0.111 R)
• M17: 19,319,069 km (0.116 R)
• M18: 21,110,653 km (0.098 R)
• M19: 22,568,933 km (0.082 R)
• M20: 23,819,422 km (0.09 R)
• M21: 26,555,118 km (0.108 R)
• M22: 28,354,631 km (0.109 R)
• M23: 31,095,264 km (0.106 R)
• M24: 32,641,657 km (0.096 R)
• M25: 34,938,882 km (0.099 R)
• M26: 36,006,861 km (0.116 R)
• M27: 46,332,705 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.8

Radius: 5.3

Gravity: 12.13 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8.97 AU - 10.17 AU

Year: 19421 Days

Day: 24.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 59,122,755 km

• M1: 67,917 km (0.095 R)
• M2: 242,199 km (0.026 R)
• M3: 703,409 km (0.096 R)
• M4: 882,328 km (0.111 R)
• M5: 1,521,261 km (0.11 R)
• M6: 1,911,711 km (0.097 R)
• M7: 2,207,616 km (0.12 R)
• M8: 2,890,680 km (0.092 R)
• M9: 3,180,301 km (0.103 R)
• M10: 4,166,002 km (0.11 R)
• M11: 4,441,262 km (0.051 R)
• M12: 6,158,346 km (0.116 R)
• M13: 6,515,885 km (0.099 R)
• M14: 7,099,317 km (0.091 R)
• M15: 9,008,335 km (0.072 R)
• M16: 14,277,471 km (0.054 R)
• M17: 15,044,908 km (0.092 R)
• M18: 16,135,178 km (0.071 R)
• M19: 17,433,388 km (0.05 R)
• M20: 18,309,433 km (0.101 R)
• M21: 21,562,289 km (0.12 R)
• M22: 22,478,127 km (0.111 R)
• M23: 25,684,608 km (0.088 R)
• M24: 28,633,930 km (0.073 R)
• M25: 29,404,957 km (0.1 R)
• M26: 30,530,382 km (0.106 R)
• M27: 32,508,964 km (0.079 R)
• M28: 38,421,072 km (0.073 R)
• M29: 42,546,831 km (0.098 R)
• M30: 43,118,295 km (0.076 R)
• M31: 44,422,938 km (0.061 R)
• M32: 45,455,612 km (0.097 R)
• M33: 46,504,144 km (0.092 R)
• M34: 49,274,247 km (0.091 R)
• M35: 51,020,204 km (0.036 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 16,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit