🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.1

Radius: 8.1

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.79 AU - 1.21 AU

Year: 678 Days

Day: 10.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 40,350,034 km

• M1: 100,829 km (0.096 R)
• M2: 360,381 km (0.11 R)
• M3: 882,927 km (0.05 R)
• M4: 1,367,624 km (0.105 R)
• M5: 1,765,105 km (0.107 R)
• M6: 2,148,973 km (0.083 R)
• M7: 2,671,968 km (0.067 R)
• M8: 3,047,309 km (0.088 R)
• M9: 3,508,668 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.6

Radius: 11.3

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.95 AU - 1.25 AU

Year: 782 Days

Day: 8.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 40,350,034 km

• M1: 140,622 km (0.084 R)
• M2: 528,529 km (0.104 R)
• M3: 1,173,446 km (0.11 R)
• M4: 2,500,528 km (0.1 R)
• M5: 4,162,262 km (0.094 R)
• M6: 4,784,290 km (0.089 R)
• M7: 5,281,403 km (0.115 R)
• M8: 6,213,996 km (0.075 R)
• M9: 6,960,789 km (0.095 R)
• M10: 7,959,056 km (0.065 R)
• M11: 8,658,874 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.9

Radius: 12

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.62 AU - 5.96 AU

Year: 8252 Days

Day: 13 Hours

Environment

Temp: -232 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 40,350,034 km

• M1: 152,291 km (0.119 R)
• M2: 572,810 km (0.099 R)
• M3: 1,045,540 km (0.073 R)
• M4: 1,622,987 km (0.063 R)
• M5: 2,146,430 km (0.099 R)
• M6: 3,764,630 km (0.076 R)
• M7: 5,195,085 km (0.117 R)
• M8: 6,715,748 km (0.081 R)
• M9: 7,654,175 km (0.079 R)
• M10: 8,474,420 km (0.116 R)
• M11: 10,948,769 km (0.089 R)
• M12: 12,403,608 km (0.116 R)
• M13: 12,934,082 km (0.107 R)
• M14: 13,314,360 km (0.079 R)
• M15: 19,525,813 km (0.065 R)
• M16: 22,819,510 km (0.044 R)
• M17: 24,432,474 km (0.045 R)
• M18: 26,816,615 km (0.11 R)
• M19: 27,347,089 km (0.068 R)
• M20: 27,974,652 km (0.095 R)
• M21: 30,104,627 km (0.097 R)
• M22: 31,063,699 km (0.103 R)
• M23: 31,550,789 km (0.109 R)
• M24: 34,685,314 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.2

Radius: 7

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.28 AU - 7.68 AU

Year: 12508 Days

Day: 21.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 40,350,034 km

• M1: 87,066 km (0.115 R)
• M2: 325,824 km (0.063 R)
• M3: 576,999 km (0.109 R)
• M4: 1,275,023 km (0.046 R)
• M5: 2,176,499 km (0.109 R)
• M6: 2,420,793 km (0.093 R)
• M7: 2,902,797 km (0.071 R)
• M8: 3,563,870 km (0.082 R)
• M9: 4,484,346 km (0.119 R)
• M10: 5,029,929 km (0.096 R)
• M11: 10,202,724 km (0.076 R)
• M12: 10,740,978 km (0.041 R)
• M13: 11,195,456 km (0.073 R)
• M14: 23,696,303 km (0.112 R)
• M15: 25,164,307 km (0.117 R)
• M16: 26,600,297 km (0.114 R)
• M17: 30,931,005 km (0.119 R)
• M18: 32,682,198 km (0.049 R)
• M19: 33,742,697 km (0.084 R)
• M20: 37,866,363 km (0.042 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: 347 - 17,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit