🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.8

Radius: 13.5

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.82 AU - 1.16 AU

Year: 692 Days

Day: 6.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 82,231,423 km

• M1: 168,148 km (0.048 R)
• M2: 608,415 km (0.074 R)
• M3: 1,133,204 km (0.067 R)
• M4: 1,720,076 km (0.111 R)
• M5: 2,315,326 km (0.107 R)
• M6: 2,934,811 km (0.087 R)
• M7: 3,439,405 km (0.104 R)
• M8: 4,795,809 km (0.119 R)
• M9: 5,276,616 km (0.069 R)
• M10: 6,068,737 km (0.061 R)
• M11: 7,208,673 km (0.102 R)
• M12: 7,674,221 km (0.091 R)
• M13: 8,110,449 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.6

Radius: 8.1

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.11 AU - 1.31 AU

Year: 936 Days

Day: 9.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 82,231,423 km

• M1: 100,679 km (0.11 R)
• M2: 372,947 km (0.068 R)
• M3: 714,031 km (0.113 R)
• M4: 1,010,085 km (0.055 R)
• M5: 1,435,541 km (0.092 R)
• M6: 1,822,700 km (0.038 R)
• M7: 3,330,647 km (0.12 R)
• M8: 3,729,625 km (0.053 R)
• M9: 4,094,344 km (0.118 R)
• M10: 4,914,140 km (0.082 R)
• M11: 5,673,798 km (0.071 R)
• M12: 6,157,299 km (0.109 R)
• M13: 6,852,031 km (0.119 R)
• M14: 8,370,300 km (0.109 R)
• M15: 9,053,065 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.9

Radius: 14.7

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.84 AU - 2.64 AU

Year: 2357 Days

Day: 10.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 82,231,423 km

• M1: 182,809 km (0.075 R)
• M2: 747,092 km (0.105 R)
• M3: 1,206,806 km (0.093 R)
• M4: 1,821,803 km (0.114 R)
• M5: 2,353,623 km (0.075 R)
• M6: 2,927,331 km (0.119 R)
• M7: 4,805,981 km (0.079 R)
• M8: 5,304,890 km (0.045 R)
• M9: 6,170,763 km (0.032 R)
• M10: 6,679,096 km (0.068 R)
• M11: 8,866,067 km (0.083 R)
• M12: 9,762,458 km (0.097 R)
• M13: 10,343,646 km (0.074 R)
• M14: 11,102,556 km (0.086 R)
• M15: 11,655,619 km (0.089 R)
• M16: 12,351,997 km (0.085 R)
• M17: 13,206,650 km (0.097 R)
• M18: 13,873,258 km (0.112 R)
• M19: 15,129,880 km (0.105 R)
• M20: 16,008,917 km (0.048 R)
• M21: 17,181,315 km (0.119 R)
• M22: 17,655,391 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.6

Radius: 11.6

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.68 AU - 2.78 AU

Year: 3171 Days

Day: 13.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 82,231,423 km

• M1: 144,212 km (0.047 R)
• M2: 602,131 km (0.098 R)
• M3: 1,013,825 km (0.059 R)
• M4: 1,475,035 km (0.071 R)
• M5: 1,892,114 km (0.088 R)
• M6: 2,388,330 km (0.034 R)
• M7: 2,790,748 km (0.043 R)
• M8: 3,206,331 km (0.072 R)
• M9: 3,592,892 km (0.105 R)
• M10: 3,991,870 km (0.085 R)
• M11: 4,380,226 km (0.093 R)
• M12: 5,628,470 km (0.079 R)
• M13: 6,296,874 km (0.101 R)
• M14: 7,762,334 km (0.104 R)
• M15: 8,308,367 km (0.098 R)
• M16: 9,821,250 km (0.118 R)
• M17: 11,014,592 km (0.117 R)
• M18: 12,342,572 km (0.073 R)
• M19: 13,045,383 km (0.112 R)
• M20: 13,644,074 km (0.071 R)
• M21: 14,667,174 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595

Radius: 13.6

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.35 AU - 3.31 AU

Year: 3346 Days

Day: 11.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 82,231,423 km

• M1: 169,195 km (0.072 R)
• M2: 619,186 km (0.115 R)
• M3: 1,350,570 km (0.064 R)
• M4: 2,019,870 km (0.106 R)
• M5: 2,454,901 km (0.069 R)
• M6: 3,122,407 km (0.115 R)
• M7: 3,594,687 km (0.066 R)
• M8: 4,220,306 km (0.101 R)
• M9: 4,684,807 km (0.12 R)
• M10: 6,807,601 km (0.104 R)
• M11: 7,736,903 km (0.052 R)
• M12: 8,368,206 km (0.107 R)
• M13: 9,105,574 km (0.104 R)
• M14: 9,696,336 km (0.102 R)
• M15: 12,452,527 km (0.078 R)
• M16: 13,088,467 km (0.106 R)
• M17: 14,034,674 km (0.032 R)
• M18: 14,524,607 km (0.118 R)
• M19: 15,904,647 km (0.116 R)
• M20: 18,165,071 km (0.12 R)
• M21: 19,342,257 km (0.025 R)
• M22: 19,949,624 km (0.094 R)
• M23: 21,202,506 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896

Radius: 3.3

Gravity: 82.28 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.72 AU - 10.7 AU

Year: 19647 Days

Day: 24.1 Hours

Environment

Temp: -244 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 82,231,423 km

• M1: 44,879 km (0.077 R)
• M2: 234,420 km (0.087 R)
• M3: 1,041,052 km (0.095 R)
• M4: 1,264,551 km (0.085 R)
• M5: 4,204,299 km (0.039 R)
• M6: 5,830,876 km (0.061 R)
• M7: 8,041,185 km (0.118 R)
• M8: 9,710,697 km (0.101 R)
• M9: 10,253,288 km (0.06 R)
• M10: 16,327,560 km (0.105 R)
• M11: 17,794,218 km (0.106 R)
• M12: 20,107,001 km (0.078 R)
• M13: 23,031,789 km (0.031 R)
• M14: 24,760,841 km (0.069 R)
• M15: 26,343,138 km (0.091 R)
• M16: 27,276,778 km (0.117 R)
• M17: 29,957,871 km (0.034 R)
• M18: 35,554,028 km (0.066 R)
• M19: 38,151,496 km (0.114 R)
• M20: 41,650,890 km (0.103 R)
• M21: 50,873,299 km (0.061 R)
• M22: 56,051,480 km (0.052 R)
• M23: 57,982,639 km (0.06 R)
• M24: 67,439,319 km (0.091 R)
• M25: 71,852,605 km (0.072 R)
• M26: 81,004,704 km (0.094 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 12,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit