🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.7

Radius: 10.8

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.57 AU - 2.43 AU

Year: 1886 Days

Day: 11 Hours

Environment

Temp: -210 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 65,738,790 km

• M1: 134,339 km (0.052 R)
• M2: 488,736 km (0.056 R)
• M3: 976,425 km (0.067 R)
• M4: 1,855,163 km (0.079 R)
• M5: 2,267,754 km (0.087 R)
• M6: 4,147,152 km (0.108 R)
• M7: 4,572,459 km (0.119 R)
• M8: 4,970,688 km (0.118 R)
• M9: 5,531,232 km (0.114 R)
• M10: 6,111,971 km (0.099 R)
• M11: 6,641,697 km (0.062 R)
• M12: 7,153,920 km (0.072 R)
• M13: 7,869,446 km (0.112 R)
• M14: 8,850,659 km (0.114 R)
• M15: 9,881,837 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.5

Radius: 8.9

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.59 AU - 2.69 AU

Year: 2860 Days

Day: 13.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 65,738,790 km

• M1: 111,450 km (0.108 R)
• M2: 428,897 km (0.043 R)
• M3: 771,027 km (0.071 R)
• M4: 1,246,599 km (0.048 R)
• M5: 1,617,452 km (0.107 R)
• M6: 2,599,263 km (0.106 R)
• M7: 3,604,710 km (0.104 R)
• M8: 3,897,324 km (0.089 R)
• M9: 4,828,271 km (0.108 R)
• M10: 5,416,490 km (0.093 R)
• M11: 6,387,231 km (0.1 R)
• M12: 7,528,363 km (0.101 R)
• M13: 8,070,207 km (0.098 R)
• M14: 9,573,366 km (0.091 R)
• M15: 15,333,931 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.6

Radius: 13.3

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.39 AU - 2.97 AU

Year: 2926 Days

Day: 11.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 65,738,790 km

• M1: 166,502 km (0.115 R)
• M2: 631,153 km (0.047 R)
• M3: 1,543,401 km (0.101 R)
• M4: 2,717,894 km (0.12 R)
• M5: 5,135,844 km (0.04 R)
• M6: 5,753,833 km (0.074 R)
• M7: 7,040,674 km (0.1 R)
• M8: 8,017,847 km (0.117 R)
• M9: 9,834,564 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.7

Radius: 5.1

Gravity: 27.71 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.51 AU - 9.89 AU

Year: 15659 Days

Day: 17.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 65,738,790 km

• M1: 63,429 km (0.047 R)
• M2: 312,809 km (0.067 R)
• M3: 1,217,727 km (0.069 R)
• M4: 1,567,786 km (0.069 R)
• M5: 2,001,021 km (0.113 R)
• M6: 2,175,303 km (0.116 R)
• M7: 3,127,643 km (0.105 R)
• M8: 4,361,975 km (0.057 R)
• M9: 4,894,543 km (0.115 R)
• M10: 6,925,633 km (0.069 R)
• M11: 12,034,999 km (0.079 R)
• M12: 12,877,534 km (0.075 R)
• M13: 14,037,516 km (0.106 R)
• M14: 16,251,864 km (0.097 R)
• M15: 17,522,997 km (0.105 R)
• M16: 23,668,777 km (0.09 R)
• M17: 24,069,400 km (0.049 R)
• M18: 31,110,074 km (0.112 R)
• M19: 34,965,959 km (0.095 R)
• M20: 40,968,424 km (0.076 R)
• M21: 46,051,161 km (0.1 R)
• M22: 49,391,532 km (0.093 R)
• M23: 56,907,030 km (0.041 R)
• M24: 58,350,500 km (0.074 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 11,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit