🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.4

Radius: 8.4

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.63 AU - 0.85 AU

Year: 411 Days

Day: 7.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 72,005,860 km

• M1: 104,868 km (0.07 R)
• M2: 441,463 km (0.115 R)
• M3: 1,394,701 km (0.076 R)
• M4: 1,689,558 km (0.049 R)
• M5: 2,033,484 km (0.064 R)
• M6: 2,624,395 km (0.107 R)
• M7: 3,254,950 km (0.116 R)
• M8: 3,692,524 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.6

Radius: 14.5

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.33 AU - 1.87 AU

Year: 1307 Days

Day: 7.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 72,005,860 km

• M1: 182,958 km (0.04 R)
• M2: 831,914 km (0.1 R)
• M3: 1,339,649 km (0.078 R)
• M4: 1,799,962 km (0.05 R)
• M5: 2,447,571 km (0.065 R)
• M6: 3,178,805 km (0.111 R)
• M7: 3,734,112 km (0.033 R)
• M8: 4,725,946 km (0.08 R)
• M9: 5,453,441 km (0.049 R)
• M10: 7,755,453 km (0.118 R)
• M11: 9,108,416 km (0.06 R)
• M12: 10,581,955 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.1

Radius: 13.7

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.55 AU - 4.63 AU

Year: 5341 Days

Day: 10 Hours

Environment

Temp: -203 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 72,005,860 km

• M1: 170,392 km (0.036 R)
• M2: 730,038 km (0.116 R)
• M3: 1,378,544 km (0.113 R)
• M4: 1,977,983 km (0.113 R)
• M5: 3,712,271 km (0.036 R)
• M6: 4,161,514 km (0.114 R)
• M7: 5,256,720 km (0.111 R)
• M8: 6,469,210 km (0.072 R)
• M9: 7,267,165 km (0.06 R)
• M10: 8,129,896 km (0.065 R)
• M11: 8,810,716 km (0.119 R)
• M12: 10,378,053 km (0.098 R)
• M13: 13,338,445 km (0.082 R)
• M14: 15,823,116 km (0.055 R)
• M15: 19,432,614 km (0.097 R)
• M16: 20,071,397 km (0.054 R)
• M17: 20,724,242 km (0.098 R)
• M18: 22,457,184 km (0.062 R)
• M19: 25,529,026 km (0.058 R)
• M20: 26,209,846 km (0.096 R)
• M21: 31,610,030 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.7

Radius: 8.6

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.08 AU - 5.54 AU

Year: 6811 Days

Day: 11.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 72,005,860 km

• M1: 106,962 km (0.057 R)
• M2: 379,530 km (0.092 R)
• M3: 774,767 km (0.107 R)
• M4: 1,390,063 km (0.083 R)
• M5: 1,700,479 km (0.042 R)
• M6: 2,605,845 km (0.043 R)
• M7: 3,034,294 km (0.114 R)
• M8: 3,877,876 km (0.064 R)
• M9: 4,313,355 km (0.088 R)
• M10: 4,781,148 km (0.09 R)
• M11: 6,021,763 km (0.096 R)
• M12: 7,434,865 km (0.07 R)
• M13: 9,090,913 km (0.049 R)
• M14: 9,717,429 km (0.111 R)
• M15: 10,335,268 km (0.061 R)
• M16: 10,635,062 km (0.109 R)
• M17: 14,841,306 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.3

Radius: 4.3

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.02 AU - 9.72 AU

Year: 14255 Days

Day: 19.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 72,005,860 km

• M1: 53,556 km (0.057 R)
• M2: 192,233 km (0.083 R)
• M3: 586,124 km (0.099 R)
• M4: 1,445,714 km (0.095 R)
• M5: 2,328,491 km (0.064 R)
• M6: 2,555,281 km (0.054 R)
• M7: 2,777,584 km (0.109 R)
• M8: 3,093,834 km (0.095 R)
• M9: 3,704,642 km (0.097 R)
• M10: 4,014,010 km (0.057 R)
• M11: 4,340,433 km (0.099 R)
• M12: 5,456,283 km (0.107 R)
• M13: 5,825,191 km (0.107 R)
• M14: 8,971,534 km (0.083 R)
• M15: 10,902,094 km (0.103 R)
• M16: 11,046,307 km (0.083 R)
• M17: 12,298,291 km (0.053 R)
• M18: 13,697,331 km (0.118 R)
• M19: 20,870,549 km (0.119 R)
• M20: 23,167,474 km (0.079 R)
• M21: 26,571,275 km (0.026 R)
• M22: 28,437,209 km (0.072 R)
• M23: 29,728,538 km (0.081 R)
• M24: 30,866,080 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.3

Radius: 5.9

Gravity: 11.3 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 9.83 AU - 12.63 AU

Year: 24299 Days

Day: 15.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 72,005,860 km

• M1: 86,019 km (0.074 R)
• M2: 666,309 km (0.101 R)
• M3: 914,791 km (0.12 R)
• M4: 1,585,737 km (0.093 R)
• M5: 2,705,627 km (0.072 R)
• M6: 5,214,683 km (0.094 R)
• M7: 7,446,683 km (0.03 R)
• M8: 9,392,502 km (0.095 R)
• M9: 9,671,502 km (0.111 R)
• M10: 10,363,692 km (0.116 R)
• M11: 15,073,332 km (0.097 R)
• M12: 18,578,709 km (0.061 R)
• M13: 22,492,339 km (0.085 R)
• M14: 26,366,625 km (0.097 R)
• M15: 28,402,801 km (0.095 R)
• M16: 29,578,042 km (0.044 R)
• M17: 30,785,447 km (0.1 R)
• M18: 37,318,685 km (0.03 R)
• M19: 42,555,957 km (0.061 R)
• M20: 52,687,173 km (0.086 R)
• M21: 57,004,568 km (0.09 R)
• M22: 63,913,745 km (0.093 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 12,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit