🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.7

Radius: 9.7

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.6 AU - 1 AU

Year: 477 Days

Day: 9.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 69,286,726 km

• M1: 120,576 km (0.059 R)
• M2: 431,440 km (0.058 R)
• M3: 810,222 km (0.097 R)
• M4: 1,467,555 km (0.05 R)
• M5: 2,072,828 km (0.058 R)
• M6: 2,657,905 km (0.091 R)
• M7: 3,289,657 km (0.053 R)
• M8: 3,738,152 km (0.043 R)
• M9: 4,045,725 km (0.045 R)
• M10: 4,727,592 km (0.107 R)
• M11: 5,169,055 km (0.089 R)
• M12: 6,245,113 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.7

Radius: 13.8

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.95 AU - 1.37 AU

Year: 833 Days

Day: 6.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 69,286,726 km

• M1: 172,786 km (0.105 R)
• M2: 971,040 km (0.091 R)
• M3: 1,782,758 km (0.068 R)
• M4: 2,319,365 km (0.075 R)
• M5: 3,034,294 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.6

Radius: 14.5

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.69 AU - 3.05 AU

Year: 3242 Days

Day: 12.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 69,286,726 km

• M1: 181,462 km (0.103 R)
• M2: 760,556 km (0.115 R)
• M3: 1,224,010 km (0.091 R)
• M4: 1,814,173 km (0.11 R)
• M5: 2,429,619 km (0.116 R)
• M6: 4,433,333 km (0.098 R)
• M7: 5,109,814 km (0.036 R)
• M8: 6,183,329 km (0.082 R)
• M9: 6,999,535 km (0.116 R)
• M10: 7,722,840 km (0.118 R)
• M11: 8,426,399 km (0.05 R)
• M12: 9,393,549 km (0.119 R)
• M13: 10,433,404 km (0.08 R)
• M14: 11,850,545 km (0.105 R)
• M15: 12,651,043 km (0.075 R)
• M16: 15,845,257 km (0.086 R)
• M17: 16,488,977 km (0.113 R)
• M18: 19,972,961 km (0.09 R)
• M19: 21,755,869 km (0.064 R)
• M20: 22,484,560 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.5

Radius: 6.5

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.03 AU - 8.19 AU

Year: 11333 Days

Day: 15.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 69,286,726 km

• M1: 83,176 km (0.089 R)
• M2: 739,911 km (0.091 R)
• M3: 3,098,920 km (0.047 R)
• M4: 4,073,999 km (0.104 R)
• M5: 4,340,732 km (0.055 R)
• M6: 4,723,104 km (0.094 R)
• M7: 9,035,562 km (0.113 R)
• M8: 10,579,861 km (0.114 R)
• M9: 11,131,428 km (0.085 R)
• M10: 16,681,210 km (0.069 R)
• M11: 22,835,367 km (0.076 R)
• M12: 23,215,794 km (0.076 R)
• M13: 26,748,847 km (0.045 R)
• M14: 30,440,474 km (0.028 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.3

Radius: 6.7

Gravity: 12.5 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.69 AU - 6.77 AU

Year: 11643 Days

Day: 16.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 69,286,726 km

• M1: 84,822 km (0.089 R)
• M2: 497,862 km (0.082 R)
• M3: 984,803 km (0.063 R)
• M4: 1,206,507 km (0.12 R)
• M5: 5,327,629 km (0.075 R)
• M6: 11,166,733 km (0.085 R)
• M7: 12,474,966 km (0.061 R)
• M8: 13,818,954 km (0.088 R)
• M9: 16,151,933 km (0.093 R)
• M10: 17,820,398 km (0.119 R)
• M11: 19,600,612 km (0.112 R)
• M12: 20,083,813 km (0.118 R)
• M13: 21,157,926 km (0.118 R)
• M14: 23,873,127 km (0.082 R)
• M15: 24,516,997 km (0.105 R)
• M16: 40,721,588 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.8

Radius: 3.3

Gravity: 77.48 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.47 AU - 8.93 AU

Year: 15659 Days

Day: 20.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 69,286,726 km

• M1: 41,139 km (0.109 R)
• M2: 151,991 km (0.113 R)
• M3: 298,897 km (0.069 R)
• M4: 515,963 km (0.094 R)
• M5: 738,864 km (0.116 R)
• M6: 861,833 km (0.119 R)
• M7: 1,244,056 km (0.087 R)
• M8: 1,434,494 km (0.11 R)
• M9: 1,577,510 km (0.081 R)
• M10: 1,855,163 km (0.062 R)
• M11: 2,462,231 km (0.067 R)
• M12: 3,009,909 km (0.049 R)
• M13: 5,432,198 km (0.101 R)
• M14: 5,899,542 km (0.081 R)
• M15: 6,737,290 km (0.086 R)
• M16: 7,276,291 km (0.043 R)
• M17: 7,556,338 km (0.11 R)
• M18: 8,237,756 km (0.088 R)
• M19: 10,884,292 km (0.1 R)
• M20: 13,975,283 km (0.089 R)
• M21: 16,305,869 km (0.084 R)
• M22: 18,108,373 km (0.103 R)
• M23: 25,458,416 km (0.12 R)
• M24: 29,370,999 km (0.119 R)
• M25: 32,398,710 km (0.088 R)
• M26: 34,311,618 km (0.094 R)
• M27: 34,572,218 km (0.103 R)
• M28: 35,097,456 km (0.061 R)
• M29: 35,627,930 km (0.078 R)
• M30: 39,491,893 km (0.099 R)
• M31: 40,499,734 km (0.06 R)
• M32: 41,524,479 km (0.109 R)
• M33: 41,820,534 km (0.064 R)
• M34: 45,013,401 km (0.058 R)
• M35: 47,552,526 km (0.069 R)
• M36: 50,352,998 km (0.044 R)
• M37: 56,824,302 km (0.03 R)
• M38: 62,655,179 km (0.113 R)
• M39: 64,024,747 km (0.089 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 10,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit