🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.2

Radius: 13.4

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.04 AU - 1.26 AU

Year: 796 Days

Day: 10.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,146,021 km

• M1: 166,802 km (0.083 R)
• M2: 626,815 km (0.075 R)
• M3: 1,056,460 km (0.037 R)
• M4: 1,491,491 km (0.088 R)
• M5: 2,010,595 km (0.036 R)
• M6: 2,467,168 km (0.106 R)
• M7: 2,968,022 km (0.098 R)
• M8: 3,408,887 km (0.053 R)
• M9: 4,113,193 km (0.083 R)
• M10: 4,967,248 km (0.105 R)
• M11: 6,620,304 km (0.074 R)
• M12: 8,146,202 km (0.1 R)
• M13: 8,964,652 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.4

Radius: 13.8

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.89 AU - 1.49 AU

Year: 838 Days

Day: 14.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,146,021 km

• M1: 171,589 km (0.112 R)
• M2: 672,592 km (0.077 R)
• M3: 1,116,150 km (0.105 R)
• M4: 1,773,782 km (0.077 R)
• M5: 2,230,055 km (0.079 R)
• M6: 2,777,584 km (0.103 R)
• M7: 3,236,550 km (0.089 R)
• M8: 4,036,899 km (0.098 R)
• M9: 4,716,671 km (0.109 R)
• M10: 5,687,711 km (0.102 R)
• M11: 7,365,302 km (0.103 R)
• M12: 7,850,597 km (0.046 R)
• M13: 8,461,256 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.3

Radius: 10.9

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.35 AU - 1.75 AU

Year: 1246 Days

Day: 11.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 64,146,021 km

• M1: 135,835 km (0.091 R)
• M2: 501,003 km (0.084 R)
• M3: 879,785 km (0.102 R)
• M4: 1,393,205 km (0.089 R)
• M5: 2,053,829 km (0.099 R)
• M6: 3,171,176 km (0.079 R)
• M7: 3,820,730 km (0.089 R)
• M8: 4,671,642 km (0.079 R)
• M9: 5,098,146 km (0.032 R)
• M10: 5,588,079 km (0.045 R)
• M11: 6,897,359 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733

Radius: 11.6

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.25 AU - 5.85 AU

Year: 7327 Days

Day: 6.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 64,146,021 km

• M1: 207,791 km (0.107 R)
• M2: 572,810 km (0.066 R)
• M3: 1,122,582 km (0.105 R)
• M4: 1,507,199 km (0.103 R)
• M5: 2,427,674 km (0.096 R)
• M6: 3,859,625 km (0.116 R)
• M7: 4,453,379 km (0.099 R)
• M8: 4,815,406 km (0.113 R)
• M9: 6,326,943 km (0.098 R)
• M10: 7,116,820 km (0.103 R)
• M11: 8,133,786 km (0.095 R)
• M12: 8,549,818 km (0.117 R)
• M13: 9,156,287 km (0.111 R)
• M14: 10,997,687 km (0.072 R)
• M15: 11,715,308 km (0.026 R)
• M16: 15,844,958 km (0.115 R)
• M17: 16,429,586 km (0.106 R)
• M18: 17,367,714 km (0.11 R)
• M19: 18,129,467 km (0.062 R)
• M20: 21,955,582 km (0.094 R)
• M21: 22,764,308 km (0.049 R)
• M22: 23,760,929 km (0.099 R)
• M23: 24,699,805 km (0.101 R)
• M24: 25,134,686 km (0.102 R)
• M25: 34,185,208 km (0.082 R)
• M26: 35,934,306 km (0.093 R)
• M27: 39,137,645 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.2

Radius: 5

Gravity: 12.69 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.81 AU - 9.83 AU

Year: 15495 Days

Day: 15.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 137.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 64,146,021 km

• M1: 62,233 km (0.087 R)
• M2: 289,023 km (0.103 R)
• M3: 773,870 km (0.066 R)
• M4: 1,006,195 km (0.093 R)
• M5: 4,315,749 km (0.034 R)
• M6: 4,672,540 km (0.082 R)
• M7: 6,298,818 km (0.117 R)
• M8: 6,525,609 km (0.058 R)
• M9: 6,955,403 km (0.114 R)
• M10: 8,046,421 km (0.069 R)
• M11: 9,490,639 km (0.075 R)
• M12: 10,561,909 km (0.103 R)
• M13: 11,939,256 km (0.043 R)
• M14: 12,112,341 km (0.053 R)
• M15: 14,385,481 km (0.103 R)
• M16: 16,639,472 km (0.051 R)
• M17: 19,915,815 km (0.096 R)
• M18: 25,741,455 km (0.086 R)
• M19: 30,091,612 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488

Radius: 4.5

Gravity: 24.1 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.43 AU - 10.19 AU

Year: 18342 Days

Day: 23.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 64,146,021 km

• M1: 79,885 km (0.071 R)
• M2: 318,494 km (0.032 R)
• M3: 488,587 km (0.062 R)
• M4: 692,937 km (0.116 R)
• M5: 998,416 km (0.082 R)
• M6: 1,508,545 km (0.074 R)
• M7: 2,575,028 km (0.068 R)
• M8: 3,946,093 km (0.072 R)
• M9: 4,219,558 km (0.08 R)
• M10: 6,968,119 km (0.037 R)
• M11: 7,876,477 km (0.072 R)
• M12: 10,204,071 km (0.086 R)
• M13: 11,738,646 km (0.05 R)
• M14: 17,173,836 km (0.12 R)
• M15: 17,414,090 km (0.106 R)
• M16: 17,575,655 km (0.109 R)
• M17: 18,988,757 km (0.091 R)
• M18: 22,417,839 km (0.083 R)
• M19: 26,556,764 km (0.064 R)
• M20: 30,940,280 km (0.108 R)
• M21: 32,502,232 km (0.027 R)
• M22: 36,305,907 km (0.102 R)
• M23: 41,248,920 km (0.071 R)
• M24: 46,311,910 km (0.104 R)
• M25: 52,443,179 km (0.095 R)
• M26: 61,491,756 km (0.096 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 17,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit