🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.5 AU - 0.58 AU

Year: 256 Days

Day: 27.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.2

Radius: 8.1

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.97 AU - 1.97 AU

Year: 1785 Days

Day: 14.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 76,906,503 km

• M1: 100,979 km (0.107 R)
• M2: 374,743 km (0.037 R)
• M3: 691,142 km (0.092 R)
• M4: 1,018,313 km (0.068 R)
• M5: 1,301,053 km (0.072 R)
• M6: 1,666,371 km (0.032 R)
• M7: 2,317,271 km (0.117 R)
• M8: 3,912,882 km (0.116 R)
• M9: 4,659,375 km (0.118 R)
• M10: 4,949,296 km (0.085 R)
• M11: 7,925,546 km (0.083 R)
• M12: 8,893,743 km (0.105 R)
• M13: 10,490,850 km (0.118 R)
• M14: 11,136,365 km (0.049 R)
• M15: 11,543,720 km (0.101 R)
• M16: 11,999,245 km (0.103 R)
• M17: 13,149,952 km (0.07 R)
• M18: 13,985,307 km (0.066 R)
• M19: 14,944,528 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.8

Radius: 12.4

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.94 AU - 2.44 AU

Year: 2093 Days

Day: 12.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 76,906,503 km

• M1: 165,904 km (0.113 R)
• M2: 701,464 km (0.102 R)
• M3: 1,199,775 km (0.054 R)
• M4: 1,816,268 km (0.041 R)
• M5: 3,814,746 km (0.105 R)
• M6: 4,633,196 km (0.072 R)
• M7: 6,137,851 km (0.103 R)
• M8: 7,234,403 km (0.084 R)
• M9: 7,917,318 km (0.09 R)
• M10: 8,642,718 km (0.045 R)
• M11: 10,472,599 km (0.06 R)
• M12: 12,548,269 km (0.103 R)
• M13: 12,994,370 km (0.091 R)
• M14: 15,247,763 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.2

Radius: 13.9

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.22 AU - 3.28 AU

Year: 2945 Days

Day: 12.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 76,906,503 km

• M1: 181,911 km (0.047 R)
• M2: 830,867 km (0.056 R)
• M3: 1,311,674 km (0.113 R)
• M4: 2,222,875 km (0.081 R)
• M5: 3,207,079 km (0.116 R)
• M6: 3,659,613 km (0.068 R)
• M7: 4,789,974 km (0.081 R)
• M8: 6,057,068 km (0.095 R)
• M9: 6,694,206 km (0.075 R)
• M10: 7,407,937 km (0.114 R)
• M11: 8,069,309 km (0.118 R)
• M12: 8,626,412 km (0.092 R)
• M13: 9,434,539 km (0.098 R)
• M14: 10,576,270 km (0.12 R)
• M15: 12,712,079 km (0.116 R)
• M16: 13,857,101 km (0.065 R)
• M17: 14,454,894 km (0.07 R)
• M18: 15,017,831 km (0.061 R)
• M19: 16,352,094 km (0.076 R)
• M20: 17,076,447 km (0.028 R)
• M21: 19,812,592 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.4

Radius: 9.3

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.76 AU - 6.22 AU

Year: 7197 Days

Day: 12.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 76,906,503 km

• M1: 116,537 km (0.043 R)
• M2: 602,730 km (0.086 R)
• M3: 983,606 km (0.116 R)
• M4: 1,324,540 km (0.094 R)
• M5: 1,955,843 km (0.117 R)
• M6: 2,394,464 km (0.096 R)
• M7: 3,377,621 km (0.065 R)
• M8: 3,934,873 km (0.105 R)
• M9: 4,959,020 km (0.046 R)
• M10: 5,264,199 km (0.038 R)
• M11: 5,812,027 km (0.117 R)
• M12: 6,945,829 km (0.067 R)
• M13: 9,739,869 km (0.028 R)
• M14: 10,416,799 km (0.109 R)
• M15: 11,176,307 km (0.086 R)
• M16: 11,864,158 km (0.1 R)
• M17: 14,587,887 km (0.105 R)
• M18: 16,128,146 km (0.099 R)
• M19: 17,492,180 km (0.113 R)
• M20: 18,130,364 km (0.115 R)
• M21: 20,839,731 km (0.083 R)
• M22: 23,636,015 km (0.098 R)
• M23: 24,241,288 km (0.111 R)
• M24: 25,845,127 km (0.103 R)
• M25: 26,580,250 km (0.115 R)
• M26: 27,518,528 km (0.079 R)
• M27: 33,293,605 km (0.085 R)
• M28: 34,604,531 km (0.093 R)
• M29: 35,949,565 km (0.062 R)
• M30: 36,634,873 km (0.085 R)
• M31: 39,222,916 km (0.086 R)
• M32: 40,561,518 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516.9

Radius: 8

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 9.59 AU - 12.31 AU

Year: 23396 Days

Day: 23.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 76,906,503 km

• M1: 99,782 km (0.051 R)
• M2: 525,388 km (0.102 R)
• M3: 852,259 km (0.101 R)
• M4: 1,121,984 km (0.106 R)
• M5: 1,662,182 km (0.114 R)
• M6: 1,934,300 km (0.106 R)
• M7: 2,711,910 km (0.041 R)
• M8: 3,253,454 km (0.069 R)
• M9: 3,834,343 km (0.107 R)
• M10: 4,690,791 km (0.104 R)
• M11: 7,005,668 km (0.11 R)
• M12: 7,382,206 km (0.109 R)
• M13: 7,922,105 km (0.05 R)
• M14: 8,176,122 km (0.098 R)
• M15: 10,109,226 km (0.114 R)
• M16: 11,469,669 km (0.098 R)
• M17: 12,670,341 km (0.082 R)
• M18: 13,372,404 km (0.109 R)
• M19: 14,473,893 km (0.094 R)
• M20: 15,476,349 km (0.095 R)
• M21: 19,673,018 km (0.075 R)
• M22: 20,518,395 km (0.117 R)
• M23: 22,788,992 km (0.088 R)
• M24: 23,407,728 km (0.092 R)
• M25: 25,221,752 km (0.07 R)
• M26: 28,887,199 km (0.096 R)
• M27: 36,268,807 km (0.082 R)
• M28: 37,112,090 km (0.038 R)
• M29: 44,016,780 km (0.046 R)
• M30: 45,786,074 km (0.071 R)
• M31: 48,274,485 km (0.062 R)
• M32: 48,613,025 km (0.049 R)
• M33: 52,620,004 km (0.103 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 13,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit