🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.9

Radius: 13.2

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.52 AU - 0.54 AU

Year: 266 Days

Day: 11.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 49,891,518 km

• M1: 164,558 km (0.065 R)
• M2: 590,313 km (0.102 R)
• M3: 1,004,101 km (0.106 R)
• M4: 1,474,736 km (0.1 R)
• M5: 1,951,355 km (0.111 R)
• M6: 2,508,457 km (0.078 R)
• M7: 2,969,069 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.1

Radius: 14.4

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.49 AU - 0.57 AU

Year: 266 Days

Day: 11.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 49,891,518 km

• M1: 179,069 km (0.107 R)
• M2: 647,609 km (0.116 R)
• M3: 1,258,118 km (0.084 R)
• M4: 1,786,049 km (0.106 R)
• M5: 2,350,781 km (0.075 R)
• M6: 3,044,017 km (0.113 R)
• M7: 3,618,772 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.9

Radius: 8.4

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.64 AU - 0.76 AU

Year: 404 Days

Day: 10.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 49,891,518 km

• M1: 104,419 km (0.063 R)
• M2: 370,853 km (0.055 R)
• M3: 653,593 km (0.103 R)
• M4: 928,704 km (0.043 R)
• M5: 1,300,305 km (0.058 R)
• M6: 1,677,291 km (0.063 R)
• M7: 2,109,629 km (0.113 R)
• M8: 2,446,972 km (0.043 R)
• M9: 3,803,825 km (0.109 R)
• M10: 4,293,010 km (0.052 R)
• M11: 4,970,240 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.4

Radius: 10.5

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.93 AU - 1.43 AU

Year: 885 Days

Day: 14.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 49,891,518 km

• M1: 130,599 km (0.073 R)
• M2: 626,815 km (0.079 R)
• M3: 963,709 km (0.102 R)
• M4: 1,426,565 km (0.075 R)
• M5: 2,099,307 km (0.026 R)
• M6: 2,441,437 km (0.117 R)
• M7: 2,809,747 km (0.102 R)
• M8: 3,341,717 km (0.052 R)
• M9: 4,085,368 km (0.119 R)
• M10: 4,418,523 km (0.12 R)
• M11: 5,712,694 km (0.119 R)
• M12: 6,208,910 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.3

Radius: 9.6

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.79 AU - 2.89 AU

Year: 2471 Days

Day: 14.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 49,891,518 km

• M1: 119,379 km (0.097 R)
• M2: 507,586 km (0.096 R)
• M3: 870,660 km (0.028 R)
• M4: 1,449,005 km (0.071 R)
• M5: 2,954,708 km (0.09 R)
• M6: 3,294,594 km (0.097 R)
• M7: 3,932,928 km (0.1 R)
• M8: 4,345,519 km (0.115 R)
• M9: 6,211,304 km (0.106 R)
• M10: 6,772,445 km (0.112 R)
• M11: 7,306,061 km (0.096 R)
• M12: 8,797,552 km (0.11 R)
• M13: 9,688,407 km (0.116 R)
• M14: 10,136,901 km (0.099 R)
• M15: 10,521,218 km (0.062 R)
• M16: 10,995,144 km (0.118 R)
• M17: 12,242,491 km (0.113 R)
• M18: 13,170,148 km (0.072 R)
• M19: 14,191,452 km (0.075 R)
• M20: 15,415,163 km (0.068 R)
• M21: 17,244,595 km (0.114 R)
• M22: 19,744,376 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.2

Radius: 8.4

Gravity: 12.13 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.35 AU - 3.61 AU

Year: 3551 Days

Day: 6.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 119.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 49,891,518 km

• M1: 108,458 km (0.101 R)
• M2: 406,158 km (0.058 R)
• M3: 981,512 km (0.118 R)
• M4: 1,920,986 km (0.117 R)
• M5: 2,454,303 km (0.104 R)
• M6: 3,709,429 km (0.1 R)
• M7: 4,053,205 km (0.036 R)
• M8: 5,214,234 km (0.07 R)
• M9: 5,618,896 km (0.119 R)
• M10: 7,417,362 km (0.101 R)
• M11: 10,853,176 km (0.109 R)
• M12: 13,656,939 km (0.106 R)
• M13: 17,202,409 km (0.078 R)
• M14: 17,498,313 km (0.105 R)
• M15: 19,218,090 km (0.036 R)
• M16: 24,673,177 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.4

Radius: 9.9

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.69 AU - 4.33 AU

Year: 4539 Days

Day: 13.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 49,891,518 km

• M1: 124,615 km (0.106 R)
• M2: 773,271 km (0.102 R)
• M3: 1,117,945 km (0.099 R)
• M4: 1,611,468 km (0.107 R)
• M5: 3,145,295 km (0.077 R)
• M6: 3,480,843 km (0.071 R)
• M7: 4,180,662 km (0.116 R)
• M8: 4,634,392 km (0.093 R)
• M9: 5,045,787 km (0.083 R)
• M10: 6,940,892 km (0.086 R)
• M11: 9,496,622 km (0.109 R)
• M12: 10,282,759 km (0.11 R)
• M13: 11,412,223 km (0.077 R)
• M14: 11,762,133 km (0.101 R)
• M15: 12,715,221 km (0.11 R)
• M16: 14,518,623 km (0.076 R)
• M17: 17,562,940 km (0.062 R)
• M18: 18,207,407 km (0.111 R)
• M19: 19,481,383 km (0.048 R)
• M20: 20,235,506 km (0.107 R)
• M21: 22,614,860 km (0.081 R)
• M22: 22,959,384 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.9

Radius: 5.1

Gravity: 11.72 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.31 AU - 6.93 AU

Year: 9196 Days

Day: 17.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 49,891,518 km

• M1: 64,327 km (0.107 R)
• M2: 282,142 km (0.101 R)
• M3: 451,636 km (0.098 R)
• M4: 854,802 km (0.116 R)
• M5: 1,082,640 km (0.105 R)
• M6: 1,661,883 km (0.045 R)
• M7: 1,958,984 km (0.025 R)
• M8: 2,144,336 km (0.105 R)
• M9: 2,532,542 km (0.084 R)
• M10: 3,006,169 km (0.071 R)
• M11: 4,253,516 km (0.087 R)
• M12: 5,119,688 km (0.097 R)
• M13: 5,503,257 km (0.068 R)
• M14: 7,050,847 km (0.079 R)
• M15: 7,230,963 km (0.079 R)
• M16: 7,525,521 km (0.085 R)
• M17: 7,751,563 km (0.115 R)
• M18: 8,950,889 km (0.085 R)
• M19: 11,660,705 km (0.049 R)
• M20: 12,014,654 km (0.111 R)
• M21: 13,949,253 km (0.075 R)
• M22: 14,348,081 km (0.045 R)
• M23: 14,521,465 km (0.073 R)
• M24: 15,408,730 km (0.084 R)
• M25: 16,774,858 km (0.071 R)
• M26: 20,539,189 km (0.112 R)
• M27: 24,582,072 km (0.047 R)
• M28: 31,301,410 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.7

Radius: 5.6

Gravity: 12.27 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.29 AU - 6.37 AU

Year: 9717 Days

Day: 17 Hours

Environment

Temp: -237 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 49,891,518 km

• M1: 69,713 km (0.049 R)
• M2: 295,456 km (0.059 R)
• M3: 667,506 km (0.119 R)
• M4: 938,128 km (0.099 R)
• M5: 1,136,345 km (0.118 R)
• M6: 1,831,676 km (0.074 R)
• M7: 2,031,240 km (0.064 R)
• M8: 2,420,344 km (0.07 R)
• M9: 2,898,010 km (0.091 R)
• M10: 3,528,415 km (0.06 R)
• M11: 3,963,296 km (0.066 R)
• M12: 4,433,333 km (0.06 R)
• M13: 5,057,156 km (0.106 R)
• M14: 6,066,642 km (0.066 R)
• M15: 6,442,731 km (0.096 R)
• M16: 6,618,808 km (0.067 R)
• M17: 8,990,084 km (0.114 R)
• M18: 11,002,175 km (0.083 R)
• M19: 11,458,299 km (0.11 R)
• M20: 11,821,673 km (0.086 R)
• M21: 13,755,225 km (0.06 R)
• M22: 16,802,534 km (0.118 R)
• M23: 18,306,291 km (0.061 R)
• M24: 19,090,783 km (0.114 R)
• M25: 19,308,597 km (0.098 R)
• M26: 20,726,785 km (0.091 R)
• M27: 21,815,109 km (0.111 R)
• M28: 23,269,650 km (0.065 R)
• M29: 23,852,483 km (0.102 R)
• M30: 24,787,769 km (0.045 R)
• M31: 25,220,855 km (0.098 R)
• M32: 26,640,838 km (0.063 R)
• M33: 27,004,061 km (0.095 R)
• M34: 29,542,288 km (0.105 R)
• M35: 30,620,440 km (0.059 R)
• M36: 38,103,026 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.2

Radius: 7.9

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.03 AU - 6.63 AU

Year: 10993 Days

Day: 22.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 49,891,518 km

• M1: 108,010 km (0.062 R)
• M2: 572,661 km (0.117 R)
• M3: 1,035,367 km (0.077 R)
• M4: 1,510,938 km (0.092 R)
• M5: 3,631,488 km (0.042 R)
• M6: 5,536,468 km (0.103 R)
• M7: 6,137,552 km (0.064 R)
• M8: 6,781,421 km (0.036 R)
• M9: 8,382,567 km (0.11 R)
• M10: 8,795,906 km (0.097 R)
• M11: 9,271,178 km (0.115 R)
• M12: 10,066,890 km (0.102 R)
• M13: 21,357,938 km (0.063 R)
• M14: 22,303,247 km (0.079 R)
• M15: 24,001,482 km (0.046 R)
• M16: 25,023,086 km (0.106 R)
• M17: 31,220,328 km (0.089 R)
• M18: 34,379,236 km (0.07 R)
• M19: 35,795,928 km (0.101 R)
• M20: 36,156,010 km (0.098 R)
• M21: 39,635,208 km (0.118 R)
• M22: 43,603,740 km (0.102 R)
• M23: 45,402,804 km (0.09 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 18,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit