🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.7

Radius: 11.6

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.63 AU - 0.91 AU

Year: 430 Days

Day: 13 Hours

Environment

Temp: -148 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 68,940,012 km

• M1: 144,362 km (0.109 R)
• M2: 535,710 km (0.095 R)
• M3: 1,023,997 km (0.062 R)
• M4: 1,429,108 km (0.092 R)
• M5: 1,878,351 km (0.04 R)
• M6: 2,459,987 km (0.041 R)
• M7: 2,879,759 km (0.11 R)
• M8: 3,444,491 km (0.094 R)
• M9: 5,241,760 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.3

Radius: 13.9

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.24 AU - 3.62 AU

Year: 4039 Days

Day: 6 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 68,940,012 km

• M1: 173,085 km (0.112 R)
• M2: 759,359 km (0.115 R)
• M3: 1,376,450 km (0.05 R)
• M4: 1,952,252 km (0.065 R)
• M5: 3,056,135 km (0.048 R)
• M6: 3,769,118 km (0.119 R)
• M7: 4,615,244 km (0.111 R)
• M8: 5,473,786 km (0.12 R)
• M9: 6,654,412 km (0.106 R)
• M10: 7,271,803 km (0.065 R)
• M11: 9,556,910 km (0.111 R)
• M12: 12,430,237 km (0.105 R)
• M13: 13,167,455 km (0.096 R)
• M14: 15,555,187 km (0.088 R)
• M15: 16,528,321 km (0.107 R)
• M16: 18,094,461 km (0.118 R)
• M17: 18,977,836 km (0.103 R)
• M18: 19,495,295 km (0.101 R)
• M19: 20,626,405 km (0.107 R)
• M20: 21,730,587 km (0.053 R)
• M21: 22,728,704 km (0.044 R)
• M22: 24,510,564 km (0.06 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 881

Radius: 4.6

Gravity: 41.64 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.96 AU - 8.24 AU

Year: 10781 Days

Day: 15.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 68,940,012 km

• M1: 60,737 km (0.099 R)
• M2: 234,719 km (0.102 R)
• M3: 1,246,150 km (0.108 R)
• M4: 1,448,556 km (0.12 R)
• M5: 1,610,571 km (0.088 R)
• M6: 3,534,848 km (0.081 R)
• M7: 5,013,025 km (0.105 R)
• M8: 8,162,060 km (0.065 R)
• M9: 8,919,923 km (0.063 R)
• M10: 9,620,489 km (0.102 R)
• M11: 11,416,262 km (0.116 R)
• M12: 14,748,256 km (0.057 R)
• M13: 21,707,399 km (0.108 R)
• M14: 21,884,972 km (0.094 R)
• M15: 23,062,157 km (0.069 R)
• M16: 25,938,625 km (0.074 R)
• M17: 26,948,112 km (0.11 R)
• M18: 30,243,902 km (0.11 R)
• M19: 31,931,067 km (0.062 R)
• M20: 32,160,550 km (0.091 R)
• M21: 36,233,951 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.6

Radius: 6.9

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.93 AU - 9.85 AU

Year: 14091 Days

Day: 15.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 68,940,012 km

• M1: 85,869 km (0.117 R)
• M2: 380,427 km (0.036 R)
• M3: 749,635 km (0.084 R)
• M4: 1,182,721 km (0.07 R)
• M5: 1,771,987 km (0.082 R)
• M6: 2,521,622 km (0.078 R)
• M7: 2,879,011 km (0.067 R)
• M8: 4,073,400 km (0.06 R)
• M9: 4,388,005 km (0.119 R)
• M10: 5,163,819 km (0.102 R)
• M11: 5,671,255 km (0.109 R)
• M12: 6,590,235 km (0.117 R)
• M13: 7,146,290 km (0.096 R)
• M14: 9,340,741 km (0.055 R)
• M15: 11,325,307 km (0.106 R)
• M16: 12,475,266 km (0.092 R)
• M17: 15,480,687 km (0.099 R)
• M18: 15,966,132 km (0.063 R)
• M19: 17,334,803 km (0.042 R)
• M20: 18,779,918 km (0.115 R)
• M21: 22,874,412 km (0.1 R)
• M22: 23,685,980 km (0.056 R)
• M23: 26,431,999 km (0.068 R)
• M24: 29,913,291 km (0.053 R)
• M25: 33,343,271 km (0.076 R)
• M26: 35,212,048 km (0.081 R)
• M27: 35,930,566 km (0.116 R)
• M28: 37,894,188 km (0.118 R)
• M29: 41,900,419 km (0.09 R)
• M30: 42,707,051 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.4

Radius: 8

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 9.36 AU - 11.18 AU

Year: 20926 Days

Day: 21.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 68,940,012 km

• M1: 99,632 km (0.037 R)
• M2: 556,953 km (0.117 R)
• M3: 1,337,555 km (0.049 R)
• M4: 1,778,419 km (0.042 R)
• M5: 2,110,826 km (0.062 R)
• M6: 2,397,755 km (0.061 R)
• M7: 2,975,801 km (0.058 R)
• M8: 3,365,204 km (0.058 R)
• M9: 4,439,466 km (0.084 R)
• M10: 5,421,427 km (0.101 R)
• M11: 6,756,588 km (0.062 R)
• M12: 7,384,450 km (0.099 R)
• M13: 8,860,383 km (0.072 R)
• M14: 10,879,356 km (0.086 R)
• M15: 11,615,377 km (0.111 R)
• M16: 13,118,536 km (0.049 R)
• M17: 14,527,449 km (0.074 R)
• M18: 18,917,698 km (0.083 R)
• M19: 23,914,716 km (0.025 R)
• M20: 25,051,959 km (0.067 R)
• M21: 28,222,087 km (0.075 R)
• M22: 32,767,918 km (0.116 R)
• M23: 33,146,251 km (0.108 R)
• M24: 34,428,753 km (0.064 R)
• M25: 38,334,305 km (0.079 R)
• M26: 40,321,413 km (0.103 R)
• M27: 49,122,406 km (0.12 R)
• M28: 49,784,077 km (0.118 R)
• M29: 50,619,581 km (0.091 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 10,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit