🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.6

Radius: 14.5

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.48 AU - 0.68 AU

Year: 310 Days

Day: 9.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 42,588,542 km

• M1: 180,415 km (0.084 R)
• M2: 822,938 km (0.053 R)
• M3: 1,328,429 km (0.068 R)
• M4: 1,821,504 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.8

Radius: 14.2

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.3 AU - 1.96 AU

Year: 1463 Days

Day: 11.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 168.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 42,588,542 km

• M1: 176,675 km (0.113 R)
• M2: 676,182 km (0.042 R)
• M3: 1,197,681 km (0.047 R)
• M4: 2,501,875 km (0.116 R)
• M5: 3,420,256 km (0.109 R)
• M6: 4,035,103 km (0.12 R)
• M7: 5,834,616 km (0.066 R)
• M8: 6,619,855 km (0.115 R)
• M9: 8,288,620 km (0.028 R)
• M10: 9,221,662 km (0.03 R)
• M11: 11,968,578 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.2

Radius: 13.5

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.75 AU - 4.05 AU

Year: 5414 Days

Day: 14.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 42,588,542 km

• M1: 167,849 km (0.068 R)
• M2: 626,965 km (0.082 R)
• M3: 1,101,040 km (0.099 R)
• M4: 1,541,008 km (0.088 R)
• M5: 2,061,608 km (0.085 R)
• M6: 3,031,451 km (0.038 R)
• M7: 3,660,361 km (0.108 R)
• M8: 4,112,595 km (0.043 R)
• M9: 4,934,187 km (0.088 R)
• M10: 5,514,776 km (0.115 R)
• M11: 5,945,169 km (0.084 R)
• M12: 6,514,838 km (0.068 R)
• M13: 7,731,218 km (0.095 R)
• M14: 9,890,962 km (0.101 R)
• M15: 12,110,845 km (0.068 R)
• M16: 15,212,607 km (0.099 R)
• M17: 16,391,289 km (0.052 R)
• M18: 17,457,623 km (0.091 R)
• M19: 18,991,001 km (0.073 R)
• M20: 21,456,972 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.2

Radius: 7.1

Gravity: 12.58 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.17 AU - 6.83 AU

Year: 10331 Days

Day: 19.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 42,588,542 km

• M1: 92,152 km (0.072 R)
• M2: 447,148 km (0.099 R)
• M3: 832,961 km (0.074 R)
• M4: 1,191,397 km (0.067 R)
• M5: 1,977,833 km (0.105 R)
• M6: 2,256,534 km (0.086 R)
• M7: 2,850,288 km (0.086 R)
• M8: 3,568,657 km (0.083 R)
• M9: 3,824,470 km (0.072 R)
• M10: 4,259,351 km (0.061 R)
• M11: 5,067,478 km (0.118 R)
• M12: 5,938,437 km (0.079 R)
• M13: 7,223,034 km (0.106 R)
• M14: 10,433,105 km (0.082 R)
• M15: 12,289,914 km (0.116 R)
• M16: 14,229,151 km (0.12 R)
• M17: 14,485,113 km (0.053 R)
• M18: 16,574,098 km (0.067 R)
• M19: 16,928,794 km (0.058 R)
• M20: 18,323,346 km (0.104 R)
• M21: 19,320,565 km (0.114 R)
• M22: 19,872,282 km (0.103 R)
• M23: 20,353,538 km (0.11 R)
• M24: 21,674,787 km (0.078 R)
• M25: 22,013,775 km (0.052 R)
• M26: 25,601,581 km (0.084 R)
• M27: 29,977,917 km (0.037 R)
• M28: 31,145,080 km (0.034 R)
• M29: 32,232,058 km (0.061 R)
• M30: 32,784,972 km (0.047 R)
• M31: 34,712,241 km (0.09 R)
• M32: 35,998,932 km (0.106 R)
• M33: 38,791,177 km (0.084 R)
• M34: 40,945,536 km (0.098 R)
• M35: 44,939,799 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333

Radius: 4.3

Gravity: 18.01 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.05 AU - 7.23 AU

Year: 13411 Days

Day: 18.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 42,588,542 km

• M1: 53,556 km (0.104 R)
• M2: 290,519 km (0.094 R)
• M3: 453,730 km (0.099 R)
• M4: 1,124,378 km (0.115 R)
• M5: 1,774,680 km (0.111 R)
• M6: 3,744,435 km (0.097 R)
• M7: 3,953,273 km (0.115 R)
• M8: 5,022,150 km (0.119 R)
• M9: 5,341,242 km (0.114 R)
• M10: 11,720,245 km (0.031 R)
• M11: 13,699,575 km (0.063 R)
• M12: 17,862,883 km (0.101 R)
• M13: 24,203,440 km (0.112 R)
• M14: 25,666,656 km (0.091 R)
• M15: 27,284,856 km (0.11 R)
• M16: 32,436,259 km (0.109 R)
• M17: 36,522,226 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213

Radius: 5.6

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.93 AU - 8.47 AU

Year: 15019 Days

Day: 21.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 42,588,542 km

• M1: 73,303 km (0.04 R)
• M2: 317,596 km (0.066 R)
• M3: 782,995 km (0.057 R)
• M4: 1,287,888 km (0.09 R)
• M5: 1,625,530 km (0.099 R)
• M6: 1,830,779 km (0.058 R)
• M7: 2,311,885 km (0.106 R)
• M8: 3,642,409 km (0.119 R)
• M9: 12,743,644 km (0.063 R)
• M10: 12,972,679 km (0.089 R)
• M11: 16,138,917 km (0.115 R)
• M12: 18,882,094 km (0.073 R)
• M13: 19,938,255 km (0.095 R)
• M14: 25,180,912 km (0.089 R)
• M15: 28,946,440 km (0.1 R)
• M16: 30,654,399 km (0.106 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: 392 - 17,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit