🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774

Radius: 8.3

Gravity: 11.24 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.51 AU - 0.53 AU

Year: 250 Days

Day: 9.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 77,450,046 km

• M1: 103,223 km (0.116 R)
• M2: 467,793 km (0.058 R)
• M3: 734,077 km (0.115 R)
• M4: 994,078 km (0.112 R)
• M5: 1,257,819 km (0.087 R)
• M6: 1,825,842 km (0.062 R)
• M7: 2,103,047 km (0.042 R)
• M8: 2,408,526 km (0.089 R)
• M9: 2,942,141 km (0.11 R)
• M10: 3,242,534 km (0.064 R)
• M11: 3,777,496 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.6

Radius: 12.8

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.54 AU - 0.88 AU

Year: 399 Days

Day: 14.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 77,450,046 km

• M1: 159,322 km (0.092 R)
• M2: 633,098 km (0.109 R)
• M3: 1,082,640 km (0.107 R)
• M4: 1,644,081 km (0.03 R)
• M5: 2,312,633 km (0.077 R)
• M6: 3,166,239 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.7

Radius: 10.6

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.68 AU - 1.08 AU

Year: 550 Days

Day: 5.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 77,450,046 km

• M1: 131,796 km (0.041 R)
• M2: 461,958 km (0.098 R)
• M3: 812,915 km (0.093 R)
• M4: 1,157,439 km (0.078 R)
• M5: 1,523,654 km (0.076 R)
• M6: 2,086,292 km (0.056 R)
• M7: 2,619,010 km (0.064 R)
• M8: 3,121,808 km (0.094 R)
• M9: 3,534,549 km (0.067 R)
• M10: 4,721,758 km (0.111 R)
• M11: 5,176,535 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.5

Radius: 14

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.98 AU - 1.4 AU

Year: 866 Days

Day: 5.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 77,450,046 km

• M1: 178,321 km (0.087 R)
• M2: 970,441 km (0.062 R)
• M3: 1,407,566 km (0.098 R)
• M4: 2,094,071 km (0.098 R)
• M5: 3,043,419 km (0.115 R)
• M6: 4,146,703 km (0.109 R)
• M7: 5,643,280 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.7

Radius: 10.6

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.08 AU - 1.32 AU

Year: 877 Days

Day: 11.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 77,450,046 km

• M1: 138,976 km (0.072 R)
• M2: 1,364,781 km (0.091 R)
• M3: 1,703,022 km (0.081 R)
• M4: 2,894,569 km (0.043 R)
• M5: 3,894,332 km (0.12 R)
• M6: 4,660,273 km (0.11 R)
• M7: 5,314,315 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.6

Radius: 12.1

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.83 AU - 6.59 AU

Year: 9099 Days

Day: 11.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 77,450,046 km

• M1: 150,495 km (0.086 R)
• M2: 565,031 km (0.095 R)
• M3: 967,150 km (0.115 R)
• M4: 1,348,326 km (0.084 R)
• M5: 1,927,120 km (0.095 R)
• M6: 3,229,668 km (0.108 R)
• M7: 4,110,650 km (0.089 R)
• M8: 4,534,611 km (0.102 R)
• M9: 5,019,158 km (0.098 R)
• M10: 6,092,523 km (0.065 R)
• M11: 6,607,888 km (0.059 R)
• M12: 8,690,589 km (0.104 R)
• M13: 9,249,337 km (0.109 R)
• M14: 11,124,846 km (0.033 R)
• M15: 12,821,884 km (0.093 R)
• M16: 15,145,288 km (0.059 R)
• M17: 15,614,577 km (0.092 R)
• M18: 18,484,911 km (0.057 R)
• M19: 23,602,355 km (0.104 R)
• M20: 27,264,511 km (0.075 R)
• M21: 30,221,762 km (0.109 R)
• M22: 32,381,805 km (0.099 R)
• M23: 38,105,420 km (0.115 R)
• M24: 40,367,190 km (0.072 R)
• M25: 42,451,388 km (0.09 R)
• M26: 44,606,495 km (0.1 R)
• M27: 46,269,873 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.1

Radius: 4.4

Gravity: 51.5 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.68 AU - 10.66 AU

Year: 17024 Days

Day: 18.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 77,450,046 km

• M1: 54,753 km (0.087 R)
• M2: 402,418 km (0.111 R)
• M3: 552,764 km (0.05 R)
• M4: 1,008,738 km (0.116 R)
• M5: 1,478,775 km (0.099 R)
• M6: 1,735,634 km (0.085 R)
• M7: 1,981,573 km (0.102 R)
• M8: 2,614,672 km (0.078 R)
• M9: 2,810,794 km (0.096 R)
• M10: 3,205,284 km (0.102 R)
• M11: 3,787,369 km (0.063 R)
• M12: 4,369,006 km (0.118 R)
• M13: 4,575,451 km (0.117 R)
• M14: 5,045,188 km (0.087 R)
• M15: 7,588,053 km (0.101 R)
• M16: 9,272,226 km (0.089 R)
• M17: 11,707,978 km (0.097 R)
• M18: 12,445,944 km (0.078 R)
• M19: 12,931,390 km (0.113 R)
• M20: 14,013,880 km (0.047 R)
• M21: 14,999,730 km (0.096 R)
• M22: 17,449,694 km (0.069 R)
• M23: 20,534,253 km (0.074 R)
• M24: 29,305,026 km (0.086 R)
• M25: 30,535,469 km (0.119 R)
• M26: 35,664,282 km (0.087 R)
• M27: 35,802,810 km (0.105 R)
• M28: 38,358,689 km (0.106 R)
• M29: 56,100,548 km (0.119 R)
• M30: 57,041,967 km (0.12 R)
• M31: 58,762,941 km (0.036 R)
• M32: 59,929,356 km (0.096 R)
• M33: 61,707,626 km (0.056 R)
• M34: 62,107,650 km (0.113 R)
• M35: 64,543,403 km (0.07 R)
• M36: 66,202,144 km (0.064 R)
• M37: 73,569,540 km (0.073 R)
• M38: 75,379,076 km (0.05 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 12,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit