🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.9

Radius: 14.6

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.44 AU - 1.72 AU

Year: 1282 Days

Day: 10.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 16,243,648 km

• M1: 182,210 km (0.091 R)
• M2: 757,264 km (0.107 R)
• M3: 1,319,304 km (0.08 R)
• M4: 1,801,607 km (0.096 R)
• M5: 2,264,014 km (0.119 R)
• M6: 2,780,426 km (0.105 R)
• M7: 3,375,826 km (0.101 R)
• M8: 4,411,192 km (0.093 R)
• M9: 5,627,423 km (0.076 R)
• M10: 6,279,371 km (0.099 R)
• M11: 7,031,698 km (0.104 R)
• M12: 8,571,808 km (0.052 R)
• M13: 9,468,049 km (0.045 R)
• M14: 10,624,890 km (0.11 R)
• M15: 11,837,979 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.4

Radius: 13.9

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.77 AU - 2.25 AU

Year: 1840 Days

Day: 5.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 16,243,648 km

• M1: 178,021 km (0.078 R)
• M2: 652,396 km (0.096 R)
• M3: 1,277,566 km (0.037 R)
• M4: 1,873,863 km (0.078 R)
• M5: 2,380,102 km (0.118 R)
• M6: 3,474,560 km (0.057 R)
• M7: 3,990,523 km (0.092 R)
• M8: 4,537,752 km (0.114 R)
• M9: 5,243,256 km (0.056 R)
• M10: 6,068,886 km (0.081 R)
• M11: 8,008,872 km (0.072 R)
• M12: 9,105,125 km (0.112 R)
• M13: 10,368,180 km (0.059 R)
• M14: 11,371,533 km (0.095 R)
• M15: 12,282,135 km (0.119 R)
• M16: 12,915,981 km (0.109 R)
• M17: 13,865,030 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.3

Radius: 12.4

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.3 AU - 3.72 AU

Year: 3372 Days

Day: 12.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 16,243,648 km

• M1: 154,235 km (0.104 R)
• M2: 571,613 km (0.091 R)
• M3: 1,055,413 km (0.077 R)
• M4: 1,672,504 km (0.06 R)
• M5: 2,450,712 km (0.117 R)
• M6: 2,899,805 km (0.045 R)
• M7: 3,421,752 km (0.093 R)
• M8: 3,986,185 km (0.119 R)
• M9: 6,221,327 km (0.103 R)
• M10: 7,303,069 km (0.053 R)
• M11: 8,242,543 km (0.07 R)
• M12: 9,050,821 km (0.097 R)
• M13: 10,399,595 km (0.113 R)
• M14: 11,062,463 km (0.064 R)
• M15: 12,004,032 km (0.086 R)
• M16: 13,492,681 km (0.046 R)
• M17: 13,999,818 km (0.084 R)
• M18: 14,954,252 km (0.111 R)
• M19: 16,414,926 km (0.099 R)
• M20: 19,268,655 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.6

Radius: 11.3

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.93 AU - 3.83 AU

Year: 4012 Days

Day: 11.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 16,243,648 km

• M1: 140,622 km (0.1 R)
• M2: 575,353 km (0.08 R)
• M3: 1,038,209 km (0.111 R)
• M4: 1,718,132 km (0.056 R)
• M5: 2,081,804 km (0.086 R)
• M6: 2,733,003 km (0.107 R)
• M7: 3,185,986 km (0.11 R)
• M8: 4,263,689 km (0.082 R)
• M9: 4,812,264 km (0.05 R)
• M10: 5,316,409 km (0.088 R)
• M11: 6,002,016 km (0.103 R)
• M12: 6,906,934 km (0.101 R)
• M13: 8,110,149 km (0.112 R)
• M14: 8,698,368 km (0.099 R)
• M15: 9,348,072 km (0.119 R)
• M16: 10,099,801 km (0.074 R)
• M17: 10,817,721 km (0.079 R)
• M18: 11,227,021 km (0.106 R)
• M19: 12,968,191 km (0.101 R)
• M20: 14,122,039 km (0.106 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 12,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit