🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.6

Radius: 12.2

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.59 AU - 0.87 AU

Year: 397 Days

Day: 13.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 40,608,658 km

• M1: 151,692 km (0.082 R)
• M2: 598,990 km (0.069 R)
• M3: 1,063,042 km (0.077 R)
• M4: 1,653,505 km (0.034 R)
• M5: 2,184,129 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.3

Radius: 8.2

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.71 AU - 1.73 AU

Year: 1434 Days

Day: 10.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 40,608,658 km

• M1: 103,522 km (0.111 R)
• M2: 472,280 km (0.079 R)
• M3: 798,703 km (0.079 R)
• M4: 1,445,415 km (0.109 R)
• M5: 1,961,677 km (0.118 R)
• M6: 2,231,851 km (0.096 R)
• M7: 2,561,116 km (0.104 R)
• M8: 2,860,311 km (0.108 R)
• M9: 3,931,881 km (0.036 R)
• M10: 4,740,607 km (0.07 R)
• M11: 5,138,088 km (0.087 R)
• M12: 5,498,919 km (0.087 R)
• M13: 5,876,803 km (0.106 R)
• M14: 6,751,202 km (0.074 R)
• M15: 7,115,024 km (0.029 R)
• M16: 7,420,354 km (0.078 R)
• M17: 8,337,239 km (0.12 R)
• M18: 8,998,162 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.1

Radius: 8.9

Gravity: 12.03 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.75 AU - 2.05 AU

Year: 1665 Days

Day: 12.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 40,608,658 km

• M1: 111,151 km (0.113 R)
• M2: 400,025 km (0.096 R)
• M3: 899,382 km (0.053 R)
• M4: 1,268,740 km (0.111 R)
• M5: 1,834,668 km (0.047 R)
• M6: 2,244,566 km (0.107 R)
• M7: 3,058,379 km (0.118 R)
• M8: 3,364,307 km (0.073 R)
• M9: 3,925,897 km (0.098 R)
• M10: 4,307,820 km (0.116 R)
• M11: 4,819,894 km (0.088 R)
• M12: 5,146,316 km (0.088 R)
• M13: 5,651,808 km (0.085 R)
• M14: 6,317,069 km (0.092 R)
• M15: 7,172,021 km (0.11 R)
• M16: 8,193,176 km (0.068 R)
• M17: 10,924,085 km (0.063 R)
• M18: 12,883,369 km (0.055 R)
• M19: 15,020,075 km (0.033 R)
• M20: 15,436,855 km (0.035 R)
• M21: 16,004,429 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.8

Radius: 12.8

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.42 AU - 5.66 AU

Year: 7194 Days

Day: 14.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 40,608,658 km

• M1: 164,258 km (0.099 R)
• M2: 1,000,361 km (0.105 R)
• M3: 1,893,460 km (0.102 R)
• M4: 5,748,897 km (0.064 R)
• M5: 8,298,792 km (0.104 R)
• M6: 10,129,721 km (0.097 R)
• M7: 10,565,200 km (0.068 R)
• M8: 11,735,504 km (0.063 R)
• M9: 12,162,157 km (0.075 R)
• M10: 14,453,697 km (0.089 R)
• M11: 16,024,475 km (0.111 R)
• M12: 16,750,474 km (0.079 R)
• M13: 18,126,624 km (0.111 R)
• M14: 21,576,202 km (0.106 R)
• M15: 28,007,265 km (0.107 R)
• M16: 28,964,093 km (0.101 R)
• M17: 32,069,296 km (0.04 R)
• M18: 36,395,516 km (0.102 R)
• M19: 38,580,543 km (0.12 R)
• M20: 39,645,680 km (0.119 R)
• M21: 40,487,467 km (0.036 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 18,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit