🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.9

Radius: 14.8

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.71 AU - 0.73 AU

Year: 414 Days

Day: 9.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 13,792,864 km

• M1: 184,005 km (0.109 R)
• M2: 675,584 km (0.094 R)
• M3: 1,171,950 km (0.113 R)
• M4: 1,812,229 km (0.03 R)
• M5: 2,337,168 km (0.119 R)
• M6: 2,935,260 km (0.103 R)
• M7: 3,436,562 km (0.074 R)
• M8: 4,019,396 km (0.103 R)

Asteroid Belt

Center: 1.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.8

Radius: 9.2

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.45 AU - 1.63 AU

Year: 1296 Days

Day: 6.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 13,792,864 km

• M1: 114,442 km (0.117 R)
• M2: 453,132 km (0.033 R)
• M3: 928,404 km (0.036 R)
• M4: 1,440,777 km (0.044 R)
• M5: 1,799,363 km (0.073 R)
• M6: 2,185,326 km (0.078 R)
• M7: 2,735,995 km (0.115 R)
• M8: 3,193,765 km (0.115 R)
• M9: 4,451,135 km (0.067 R)
• M10: 4,991,782 km (0.091 R)
• M11: 5,336,904 km (0.107 R)
• M12: 5,656,894 km (0.118 R)
• M13: 6,402,190 km (0.066 R)
• M14: 6,695,103 km (0.103 R)
• M15: 7,235,301 km (0.118 R)
• M16: 7,553,346 km (0.055 R)
• M17: 7,880,816 km (0.082 R)
• M18: 10,230,550 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.6

Radius: 11.6

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.38 AU - 1.76 AU

Year: 1334 Days

Day: 11.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 13,792,864 km

• M1: 144,362 km (0.098 R)
• M2: 539,749 km (0.117 R)
• M3: 1,093,112 km (0.052 R)
• M4: 1,637,049 km (0.071 R)
• M5: 2,308,445 km (0.081 R)
• M6: 3,643,905 km (0.104 R)
• M7: 4,073,700 km (0.112 R)
• M8: 5,461,220 km (0.12 R)
• M9: 6,755,840 km (0.07 R)
• M10: 7,168,431 km (0.114 R)
• M11: 7,570,400 km (0.027 R)
• M12: 9,844,587 km (0.112 R)
• M13: 10,891,623 km (0.09 R)
• M14: 11,496,447 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.3

Radius: 11.9

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.92 AU - 4.56 AU

Year: 5922 Days

Day: 14.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 13,792,864 km

• M1: 148,551 km (0.114 R)
• M2: 1,054,665 km (0.084 R)
• M3: 1,753,287 km (0.098 R)
• M4: 2,439,193 km (0.078 R)
• M5: 4,841,585 km (0.077 R)
• M6: 6,532,041 km (0.058 R)
• M7: 8,044,925 km (0.109 R)
• M8: 10,998,735 km (0.111 R)
• M9: 13,313,612 km (0.092 R)
• M10: 14,909,223 km (0.115 R)
• M11: 20,959,709 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502

Radius: 12.8

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.19 AU - 5.53 AU

Year: 8417 Days

Day: 13.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 13,792,864 km

• M1: 159,172 km (0.087 R)
• M2: 737,368 km (0.091 R)
• M3: 1,164,320 km (0.115 R)
• M4: 1,964,070 km (0.106 R)
• M5: 2,382,795 km (0.101 R)
• M6: 2,784,016 km (0.079 R)
• M7: 3,820,879 km (0.066 R)
• M8: 4,897,385 km (0.115 R)
• M9: 7,529,111 km (0.117 R)
• M10: 7,958,607 km (0.104 R)
• M11: 8,363,419 km (0.097 R)
• M12: 9,706,508 km (0.066 R)
• M13: 10,358,306 km (0.042 R)
• M14: 11,088,942 km (0.055 R)
• M15: 13,832,418 km (0.08 R)
• M16: 19,435,905 km (0.041 R)
• M17: 22,334,364 km (0.085 R)
• M18: 28,313,940 km (0.105 R)
• M19: 30,130,806 km (0.045 R)
• M20: 31,217,635 km (0.067 R)
• M21: 32,330,344 km (0.104 R)
• M22: 35,065,442 km (0.075 R)
• M23: 38,179,621 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.4

Radius: 7.9

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.46 AU - 6.82 AU

Year: 10319 Days

Day: 20.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 13,792,864 km

• M1: 98,286 km (0.114 R)
• M2: 659,427 km (0.099 R)
• M3: 946,356 km (0.115 R)
• M4: 2,151,965 km (0.025 R)
• M5: 2,919,851 km (0.111 R)
• M6: 3,191,371 km (0.083 R)
• M7: 4,588,017 km (0.092 R)
• M8: 4,927,455 km (0.119 R)
• M9: 6,047,494 km (0.099 R)
• M10: 6,352,225 km (0.088 R)
• M11: 7,029,305 km (0.098 R)
• M12: 7,714,463 km (0.104 R)
• M13: 9,666,715 km (0.079 R)
• M14: 16,202,048 km (0.048 R)
• M15: 18,431,954 km (0.111 R)
• M16: 18,786,800 km (0.104 R)
• M17: 19,218,539 km (0.05 R)
• M18: 22,752,191 km (0.105 R)
• M19: 25,015,906 km (0.033 R)
• M20: 25,451,086 km (0.09 R)
• M21: 26,515,923 km (0.088 R)
• M22: 28,544,770 km (0.12 R)
• M23: 30,774,376 km (0.091 R)
• M24: 31,374,413 km (0.088 R)
• M25: 31,982,379 km (0.091 R)
• M26: 33,959,465 km (0.047 R)
• M27: 34,278,856 km (0.108 R)
• M28: 37,470,975 km (0.046 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 10.8

Radius: 7.9

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.55 AU - 8.25 AU

Year: 12293 Days

Day: 15.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 13,792,864 km

• M1: 98,585 km (0.081 R)
• M2: 538,702 km (0.095 R)
• M3: 1,120,189 km (0.074 R)
• M4: 3,824,470 km (0.041 R)
• M5: 11,400,255 km (0.106 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: 285 - 16,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit