🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.8

Radius: 8.8

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.04 AU - 1.38 AU

Year: 846 Days

Day: 6.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 28,970,001 km

• M1: 109,506 km (0.087 R)
• M2: 515,514 km (0.117 R)
• M3: 1,014,573 km (0.097 R)
• M4: 1,489,396 km (0.11 R)
• M5: 2,018,225 km (0.109 R)
• M6: 2,335,821 km (0.09 R)
• M7: 2,610,034 km (0.113 R)
• M8: 3,257,194 km (0.096 R)
• M9: 3,565,665 km (0.062 R)
• M10: 4,033,009 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.7

Radius: 9.7

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.77 AU - 2.95 AU

Year: 2305 Days

Day: 11.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 28,970,001 km

• M1: 121,025 km (0.09 R)
• M2: 474,824 km (0.063 R)
• M3: 861,085 km (0.026 R)
• M4: 1,275,920 km (0.114 R)
• M5: 1,976,637 km (0.04 R)
• M6: 2,799,425 km (0.07 R)
• M7: 3,115,376 km (0.114 R)
• M8: 3,588,853 km (0.095 R)
• M9: 4,226,738 km (0.068 R)
• M10: 6,599,061 km (0.116 R)
• M11: 7,531,206 km (0.052 R)
• M12: 8,851,556 km (0.114 R)
• M13: 9,923,724 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.8

Radius: 10.2

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.17 AU - 2.87 AU

Year: 2544 Days

Day: 7.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 28,970,001 km

• M1: 127,906 km (0.084 R)
• M2: 689,497 km (0.062 R)
• M3: 1,243,607 km (0.065 R)
• M4: 1,851,573 km (0.034 R)
• M5: 2,183,830 km (0.1 R)
• M6: 2,571,139 km (0.1 R)
• M7: 3,411,579 km (0.11 R)
• M8: 3,775,551 km (0.057 R)
• M9: 4,447,545 km (0.097 R)
• M10: 5,172,795 km (0.068 R)
• M11: 5,655,099 km (0.098 R)
• M12: 6,056,769 km (0.034 R)
• M13: 6,651,271 km (0.049 R)
• M14: 7,038,580 km (0.037 R)
• M15: 7,472,264 km (0.068 R)
• M16: 8,565,824 km (0.031 R)
• M17: 9,315,310 km (0.098 R)
• M18: 10,421,287 km (0.104 R)
• M19: 10,863,049 km (0.107 R)
• M20: 11,870,292 km (0.085 R)
• M21: 12,307,866 km (0.054 R)
• M22: 15,419,801 km (0.058 R)
• M23: 17,351,558 km (0.119 R)
• M24: 18,087,280 km (0.081 R)
• M25: 19,620,958 km (0.117 R)
• M26: 20,669,339 km (0.066 R)
• M27: 21,303,335 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.5

Radius: 14.9

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.07 AU - 4.19 AU

Year: 4397 Days

Day: 12 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 28,970,001 km

• M1: 201,359 km (0.094 R)
• M2: 866,620 km (0.069 R)
• M3: 1,336,507 km (0.054 R)
• M4: 2,258,180 km (0.039 R)
• M5: 3,087,251 km (0.106 R)
• M6: 3,650,338 km (0.071 R)
• M7: 5,254,176 km (0.069 R)
• M8: 6,145,331 km (0.092 R)
• M9: 8,605,917 km (0.095 R)
• M10: 9,357,945 km (0.066 R)
• M11: 10,749,056 km (0.065 R)
• M12: 11,750,464 km (0.077 R)
• M13: 12,904,761 km (0.114 R)
• M14: 16,067,410 km (0.114 R)
• M15: 17,885,622 km (0.07 R)
• M16: 19,111,876 km (0.087 R)
• M17: 19,776,390 km (0.113 R)
• M18: 21,343,727 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.5

Radius: 8.5

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.7 AU - 6.38 AU

Year: 8291 Days

Day: 12.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 28,970,001 km

• M1: 120,426 km (0.116 R)
• M2: 546,182 km (0.073 R)
• M3: 895,642 km (0.101 R)
• M4: 1,192,445 km (0.091 R)
• M5: 1,731,745 km (0.059 R)
• M6: 2,185,774 km (0.099 R)
• M7: 3,415,768 km (0.088 R)
• M8: 4,450,985 km (0.093 R)
• M9: 6,392,467 km (0.104 R)
• M10: 7,195,508 km (0.108 R)
• M11: 12,197,163 km (0.096 R)
• M12: 16,623,914 km (0.073 R)
• M13: 20,083,215 km (0.04 R)
• M14: 21,359,434 km (0.114 R)
• M15: 24,467,031 km (0.105 R)
• M16: 29,629,205 km (0.106 R)
• M17: 30,908,715 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57.4

Radius: 6.2

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.57 AU - 8.77 AU

Year: 16232 Days

Day: 17.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 28,970,001 km

• M1: 82,728 km (0.109 R)
• M2: 352,453 km (0.107 R)
• M3: 633,248 km (0.101 R)
• M4: 904,918 km (0.094 R)
• M5: 1,725,911 km (0.088 R)
• M6: 2,944,834 km (0.039 R)
• M7: 3,252,557 km (0.099 R)
• M8: 4,163,159 km (0.05 R)
• M9: 5,096,949 km (0.085 R)
• M10: 5,569,978 km (0.11 R)
• M11: 8,048,515 km (0.071 R)
• M12: 9,121,880 km (0.114 R)
• M13: 9,363,780 km (0.099 R)
• M14: 11,087,596 km (0.102 R)
• M15: 11,363,155 km (0.112 R)
• M16: 13,788,286 km (0.104 R)
• M17: 27,104,741 km (0.116 R)
• M18: 28,196,955 km (0.078 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: 228 - 18,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit