🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.94 AU - 1.42 AU

Year: 494 Days

Day: 38 Hours

Environment

Temp: -21 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,171,026 km

• M1: 483,052 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.59 AU - 2.25 AU

Year: 1024 Days

Day: 29.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.36 AU - 3.68 AU

Year: 2021 Days

Day: 35.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.5

Radius: 10.2

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.62 AU - 7.82 AU

Year: 7469 Days

Day: 6.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 69,171,026 km

• M1: 131,945 km (0.089 R)
• M2: 582,684 km (0.086 R)
• M3: 926,609 km (0.093 R)
• M4: 1,568,534 km (0.076 R)
• M5: 2,151,666 km (0.109 R)
• M6: 3,544,273 km (0.084 R)
• M7: 4,289,719 km (0.05 R)
• M8: 5,021,103 km (0.094 R)
• M9: 5,739,173 km (0.089 R)
• M10: 6,188,864 km (0.061 R)
• M11: 6,558,520 km (0.091 R)
• M12: 7,050,398 km (0.057 R)
• M13: 7,950,828 km (0.099 R)
• M14: 9,798,062 km (0.05 R)
• M15: 10,678,146 km (0.095 R)
• M16: 12,972,080 km (0.099 R)
• M17: 13,579,298 km (0.082 R)
• M18: 15,029,799 km (0.079 R)
• M19: 15,761,482 km (0.096 R)
• M20: 17,362,329 km (0.111 R)
• M21: 17,964,161 km (0.108 R)
• M22: 20,734,863 km (0.104 R)
• M23: 21,641,726 km (0.107 R)
• M24: 22,260,762 km (0.065 R)
• M25: 26,664,624 km (0.101 R)
• M26: 34,991,840 km (0.086 R)
• M27: 36,168,277 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696

Radius: 8.9

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.29 AU - 9.91 AU

Year: 9710 Days

Day: 5.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 69,171,026 km

• M1: 110,702 km (0.088 R)
• M2: 394,938 km (0.053 R)
• M3: 746,194 km (0.079 R)
• M4: 1,542,354 km (0.107 R)
• M5: 2,310,090 km (0.061 R)
• M6: 2,759,183 km (0.091 R)
• M7: 3,127,643 km (0.086 R)
• M8: 3,603,214 km (0.06 R)
• M9: 3,990,972 km (0.116 R)
• M10: 4,610,008 km (0.119 R)
• M11: 5,589,126 km (0.092 R)
• M12: 7,533,749 km (0.03 R)
• M13: 9,072,662 km (0.058 R)
• M14: 10,653,762 km (0.119 R)
• M15: 11,345,652 km (0.082 R)
• M16: 11,898,117 km (0.101 R)
• M17: 14,480,326 km (0.028 R)
• M18: 16,488,827 km (0.092 R)
• M19: 18,075,163 km (0.081 R)
• M20: 23,352,976 km (0.043 R)
• M21: 25,349,359 km (0.11 R)
• M22: 25,630,154 km (0.09 R)
• M23: 27,555,329 km (0.077 R)
• M24: 31,046,196 km (0.068 R)
• M25: 32,786,617 km (0.106 R)
• M26: 33,680,764 km (0.083 R)
• M27: 36,460,891 km (0.065 R)
• M28: 40,273,542 km (0.066 R)
• M29: 45,713,070 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.9

Radius: 9.8

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.85 AU - 9.53 AU

Year: 9863 Days

Day: 13.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 69,171,026 km

• M1: 122,670 km (0.092 R)
• M2: 436,227 km (0.039 R)
• M3: 1,122,433 km (0.117 R)
• M4: 2,276,580 km (0.027 R)
• M5: 2,637,111 km (0.043 R)
• M6: 3,013,799 km (0.109 R)
• M7: 4,061,881 km (0.088 R)
• M8: 5,239,965 km (0.114 R)
• M9: 7,173,517 km (0.062 R)
• M10: 7,536,741 km (0.119 R)
• M11: 8,476,814 km (0.093 R)
• M12: 9,882,136 km (0.112 R)
• M13: 11,113,775 km (0.109 R)
• M14: 13,571,519 km (0.111 R)
• M15: 14,003,258 km (0.083 R)
• M16: 15,958,802 km (0.117 R)
• M17: 21,382,622 km (0.082 R)
• M18: 22,221,717 km (0.104 R)
• M19: 24,325,063 km (0.113 R)
• M20: 25,239,554 km (0.083 R)
• M21: 25,893,147 km (0.086 R)
• M22: 29,331,505 km (0.115 R)
• M23: 30,262,602 km (0.116 R)
• M24: 30,894,204 km (0.101 R)
• M25: 33,396,827 km (0.115 R)
• M26: 36,149,278 km (0.111 R)
• M27: 36,741,237 km (0.085 R)
• M28: 37,944,453 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.2

Radius: 11

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.94 AU - 10.24 AU

Year: 12340 Days

Day: 8.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 69,171,026 km

• M1: 136,882 km (0.077 R)
• M2: 587,920 km (0.096 R)
• M3: 984,354 km (0.115 R)
• M4: 1,471,445 km (0.064 R)
• M5: 2,235,740 km (0.099 R)
• M6: 3,834,343 km (0.109 R)
• M7: 5,643,729 km (0.043 R)
• M8: 6,367,783 km (0.102 R)
• M9: 6,785,161 km (0.048 R)
• M10: 7,891,138 km (0.078 R)
• M11: 8,373,292 km (0.063 R)
• M12: 9,234,078 km (0.062 R)
• M13: 10,545,902 km (0.112 R)
• M14: 11,549,704 km (0.054 R)
• M15: 14,012,833 km (0.074 R)
• M16: 14,500,522 km (0.109 R)
• M17: 16,746,584 km (0.06 R)
• M18: 18,366,879 km (0.084 R)
• M19: 21,272,368 km (0.095 R)
• M20: 22,134,950 km (0.06 R)
• M21: 26,144,322 km (0.106 R)
• M22: 27,977,495 km (0.105 R)
• M23: 29,451,632 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836.7

Radius: 6.6

Gravity: 19.21 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 10.72 AU - 12.96 AU

Year: 15685 Days

Day: 15.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 69,171,026 km

• M1: 82,129 km (0.092 R)
• M2: 292,763 km (0.071 R)
• M3: 512,522 km (0.075 R)
• M4: 1,254,827 km (0.086 R)
• M5: 1,631,514 km (0.105 R)
• M6: 3,095,330 km (0.11 R)
• M7: 3,414,123 km (0.095 R)
• M8: 4,148,947 km (0.059 R)
• M9: 4,470,732 km (0.038 R)
• M10: 5,460,921 km (0.079 R)
• M11: 5,847,781 km (0.026 R)
• M12: 7,486,476 km (0.053 R)
• M13: 11,143,396 km (0.097 R)
• M14: 11,389,634 km (0.113 R)
• M15: 13,354,004 km (0.102 R)
• M16: 14,416,298 km (0.056 R)
• M17: 15,080,064 km (0.076 R)
• M18: 18,707,513 km (0.097 R)
• M19: 19,143,292 km (0.098 R)
• M20: 20,954,623 km (0.104 R)
• M21: 22,679,935 km (0.091 R)
• M22: 23,175,403 km (0.059 R)
• M23: 24,188,181 km (0.117 R)
• M24: 26,301,550 km (0.106 R)
• M25: 26,628,870 km (0.088 R)
• M26: 29,345,717 km (0.119 R)
• M27: 30,290,876 km (0.058 R)
• M28: 37,620,723 km (0.11 R)
• M29: 41,915,079 km (0.106 R)
• M30: 42,811,470 km (0.105 R)
• M31: 46,049,665 km (0.09 R)
• M32: 47,164,319 km (0.096 R)
• M33: 50,447,992 km (0.103 R)
• M34: 64,512,735 km (0.087 R)
• M35: 67,730,286 km (0.102 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 18,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit