🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.7

Radius: 8.9

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.72 AU - 0.86 AU

Year: 494 Days

Day: 11.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 60,303,448 km

• M1: 112,049 km (0.047 R)
• M2: 403,316 km (0.047 R)
• M3: 691,890 km (0.113 R)
• M4: 992,133 km (0.094 R)
• M5: 1,474,736 km (0.071 R)
• M6: 1,986,510 km (0.113 R)
• M7: 2,289,147 km (0.045 R)
• M8: 3,640,464 km (0.066 R)
• M9: 4,055,598 km (0.098 R)
• M10: 4,369,155 km (0.089 R)
• M11: 4,668,202 km (0.104 R)
• M12: 5,045,188 km (0.09 R)
• M13: 6,004,559 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.4

Radius: 11.5

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.88 AU - 1.34 AU

Year: 822 Days

Day: 13.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 60,303,448 km

• M1: 143,016 km (0.095 R)
• M2: 654,042 km (0.083 R)
• M3: 1,185,414 km (0.047 R)
• M4: 1,676,394 km (0.107 R)
• M5: 2,348,836 km (0.066 R)
• M6: 3,894,481 km (0.09 R)
• M7: 4,391,894 km (0.104 R)
• M8: 6,106,435 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.3

Radius: 14.9

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.36 AU - 1.4 AU

Year: 1140 Days

Day: 15 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 60,303,448 km

• M1: 185,352 km (0.098 R)
• M2: 1,298,061 km (0.114 R)
• M3: 1,763,609 km (0.061 R)
• M4: 2,758,734 km (0.101 R)
• M5: 3,312,695 km (0.101 R)
• M6: 5,084,832 km (0.076 R)
• M7: 5,604,235 km (0.106 R)
• M8: 6,119,750 km (0.09 R)
• M9: 6,814,033 km (0.102 R)
• M10: 7,697,708 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.4

Radius: 9.7

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.69 AU - 1.73 AU

Year: 1572 Days

Day: 7.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 60,303,448 km

• M1: 120,875 km (0.094 R)
• M2: 450,439 km (0.1 R)
• M3: 1,007,242 km (0.115 R)
• M4: 1,688,661 km (0.117 R)
• M5: 2,813,786 km (0.06 R)
• M6: 3,792,306 km (0.034 R)
• M7: 5,445,362 km (0.116 R)
• M8: 6,479,981 km (0.088 R)
• M9: 8,170,138 km (0.116 R)
• M10: 12,550,663 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.2

Radius: 7.6

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.53 AU - 7.09 AU

Year: 9844 Days

Day: 24.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 60,303,448 km

• M1: 94,546 km (0.116 R)
• M2: 366,964 km (0.074 R)
• M3: 654,790 km (0.056 R)
• M4: 1,013,825 km (0.101 R)
• M5: 1,540,858 km (0.083 R)
• M6: 3,265,422 km (0.084 R)
• M7: 3,743,836 km (0.109 R)
• M8: 4,605,670 km (0.05 R)
• M9: 6,604,746 km (0.057 R)
• M10: 8,451,233 km (0.096 R)
• M11: 9,729,995 km (0.056 R)
• M12: 10,020,065 km (0.088 R)
• M13: 12,954,128 km (0.05 R)
• M14: 13,246,443 km (0.068 R)
• M15: 13,723,211 km (0.052 R)
• M16: 15,547,856 km (0.08 R)
• M17: 15,811,747 km (0.116 R)
• M18: 20,766,279 km (0.058 R)
• M19: 22,991,098 km (0.078 R)
• M20: 23,941,344 km (0.119 R)
• M21: 25,827,923 km (0.068 R)
• M22: 29,590,608 km (0.12 R)
• M23: 31,025,850 km (0.103 R)
• M24: 32,079,019 km (0.088 R)
• M25: 34,928,560 km (0.116 R)
• M26: 37,704,797 km (0.054 R)
• M27: 40,999,989 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644

Radius: 3.4

Gravity: 55.71 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.17 AU - 7.91 AU

Year: 14553 Days

Day: 17.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 60,303,448 km

• M1: 43,533 km (0.084 R)
• M2: 159,920 km (0.089 R)
• M3: 417,677 km (0.066 R)
• M4: 531,671 km (0.113 R)
• M5: 1,151,006 km (0.098 R)
• M6: 1,820,157 km (0.105 R)
• M7: 2,207,915 km (0.093 R)
• M8: 2,410,770 km (0.079 R)
• M9: 2,626,041 km (0.105 R)
• M10: 2,761,128 km (0.065 R)
• M11: 3,348,898 km (0.116 R)
• M12: 3,898,969 km (0.117 R)
• M13: 4,833,507 km (0.102 R)
• M14: 6,582,456 km (0.068 R)
• M15: 6,832,434 km (0.119 R)
• M16: 6,959,742 km (0.076 R)
• M17: 10,399,894 km (0.095 R)
• M18: 11,558,380 km (0.103 R)
• M19: 11,678,807 km (0.11 R)
• M20: 13,453,037 km (0.102 R)
• M21: 15,038,775 km (0.041 R)
• M22: 17,445,954 km (0.093 R)
• M23: 18,493,139 km (0.117 R)
• M24: 20,800,537 km (0.117 R)
• M25: 22,816,966 km (0.086 R)
• M26: 42,811,619 km (0.042 R)
• M27: 44,119,254 km (0.094 R)
• M28: 46,966,999 km (0.088 R)
• M29: 52,528,749 km (0.119 R)
• M30: 54,194,970 km (0.079 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 15,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit