🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.3

Radius: 13.7

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.84 AU - 0.92 AU

Year: 570 Days

Day: 14.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 53,820,408 km

• M1: 170,392 km (0.114 R)
• M2: 606,021 km (0.11 R)
• M3: 1,057,059 km (0.075 R)
• M4: 1,637,199 km (0.109 R)
• M5: 2,124,439 km (0.074 R)
• M6: 2,589,838 km (0.056 R)
• M7: 3,459,750 km (0.075 R)
• M8: 4,192,630 km (0.084 R)
• M9: 5,232,186 km (0.101 R)
• M10: 5,693,545 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.4

Radius: 14.2

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.45 AU - 1.59 AU

Year: 1294 Days

Day: 12.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 53,820,408 km

• M1: 176,675 km (0.109 R)
• M2: 623,374 km (0.103 R)
• M3: 1,104,930 km (0.111 R)
• M4: 1,567,337 km (0.098 R)
• M5: 2,429,170 km (0.08 R)
• M6: 2,990,013 km (0.081 R)
• M7: 3,478,450 km (0.081 R)
• M8: 4,037,796 km (0.105 R)
• M9: 4,487,039 km (0.102 R)
• M10: 5,770,738 km (0.069 R)
• M11: 6,296,275 km (0.099 R)
• M12: 8,012,612 km (0.1 R)
• M13: 9,390,707 km (0.099 R)
• M14: 10,185,521 km (0.114 R)
• M15: 11,479,243 km (0.067 R)
• M16: 12,055,644 km (0.099 R)
• M17: 13,072,311 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.5

Radius: 11.7

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.35 AU - 5.11 AU

Year: 6005 Days

Day: 6.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 53,820,408 km

• M1: 146,157 km (0.047 R)
• M2: 718,219 km (0.084 R)
• M3: 1,304,344 km (0.112 R)
• M4: 2,148,076 km (0.098 R)
• M5: 2,600,909 km (0.072 R)
• M6: 3,565,665 km (0.079 R)
• M7: 4,435,128 km (0.082 R)
• M8: 5,470,645 km (0.112 R)
• M9: 5,965,813 km (0.076 R)
• M10: 6,456,943 km (0.118 R)
• M11: 6,975,001 km (0.118 R)
• M12: 7,409,134 km (0.1 R)
• M13: 8,016,351 km (0.114 R)
• M14: 9,330,120 km (0.117 R)
• M15: 12,591,054 km (0.089 R)
• M16: 14,361,246 km (0.116 R)
• M17: 15,609,640 km (0.11 R)
• M18: 16,291,807 km (0.111 R)
• M19: 16,929,093 km (0.106 R)
• M20: 20,514,506 km (0.089 R)
• M21: 20,884,012 km (0.07 R)
• M22: 23,194,851 km (0.105 R)
• M23: 26,885,131 km (0.104 R)
• M24: 28,136,966 km (0.118 R)
• M25: 29,803,037 km (0.094 R)
• M26: 31,730,456 km (0.081 R)
• M27: 35,089,976 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.7

Radius: 6.2

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.64 AU - 12.42 AU

Year: 21926 Days

Day: 16.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 53,820,408 km

• M1: 99,782 km (0.063 R)
• M2: 463,454 km (0.119 R)
• M3: 1,146,668 km (0.082 R)
• M4: 6,246,309 km (0.057 R)
• M5: 8,399,472 km (0.048 R)
• M6: 14,904,585 km (0.089 R)
• M7: 16,241,093 km (0.118 R)
• M8: 21,766,939 km (0.047 R)
• M9: 28,957,061 km (0.045 R)
• M10: 32,044,911 km (0.118 R)
• M11: 36,328,347 km (0.099 R)
• M12: 37,329,456 km (0.112 R)
• M13: 43,027,639 km (0.099 R)
• M14: 46,593,154 km (0.062 R)
• M15: 47,625,679 km (0.099 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: 360 - 18,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit