🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.6

Radius: 8

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.44 AU - 0.58 AU

Year: 251 Days

Day: 8.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 84,915,708 km

• M1: 99,483 km (0.055 R)
• M2: 444,156 km (0.044 R)
• M3: 705,354 km (0.083 R)
• M4: 996,471 km (0.076 R)
• M5: 1,577,061 km (0.051 R)
• M6: 1,918,293 km (0.061 R)
• M7: 2,823,809 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.7

Radius: 14.3

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.66 AU - 0.72 AU

Year: 396 Days

Day: 13.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 84,915,708 km

• M1: 177,872 km (0.084 R)
• M2: 674,836 km (0.111 R)
• M3: 1,168,359 km (0.082 R)
• M4: 1,766,003 km (0.111 R)
• M5: 2,440,091 km (0.103 R)
• M6: 3,211,717 km (0.082 R)
• M7: 3,816,840 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.9

Radius: 8.5

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.59 AU - 0.95 AU

Year: 466 Days

Day: 9.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 84,915,708 km

• M1: 105,766 km (0.119 R)
• M2: 592,557 km (0.076 R)
• M3: 901,327 km (0.106 R)
• M4: 1,427,014 km (0.103 R)
• M5: 2,219,135 km (0.1 R)
• M6: 2,845,950 km (0.097 R)
• M7: 3,114,927 km (0.117 R)
• M8: 3,492,512 km (0.064 R)
• M9: 4,712,034 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.4

Radius: 11

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.58 AU - 1.6 AU

Year: 1384 Days

Day: 13.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 84,915,708 km

• M1: 136,882 km (0.046 R)
• M2: 609,761 km (0.093 R)
• M3: 1,813,725 km (0.102 R)
• M4: 2,257,881 km (0.046 R)
• M5: 2,678,400 km (0.055 R)
• M6: 3,227,574 km (0.099 R)
• M7: 3,955,966 km (0.106 R)
• M8: 4,650,549 km (0.078 R)
• M9: 5,315,063 km (0.118 R)
• M10: 5,831,026 km (0.104 R)
• M11: 6,731,156 km (0.065 R)
• M12: 7,919,412 km (0.075 R)
• M13: 9,022,547 km (0.077 R)
• M14: 9,857,004 km (0.077 R)
• M15: 11,240,335 km (0.105 R)
• M16: 12,092,295 km (0.115 R)
• M17: 14,176,343 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.3

Radius: 14.3

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.83 AU - 4.09 AU

Year: 5439 Days

Day: 14.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 84,915,708 km

• M1: 936,034 km (0.117 R)
• M2: 1,417,739 km (0.028 R)
• M3: 2,763,970 km (0.046 R)
• M4: 4,058,590 km (0.092 R)
• M5: 4,622,873 km (0.097 R)
• M6: 12,213,918 km (0.099 R)
• M7: 13,519,459 km (0.102 R)
• M8: 14,058,609 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.7

Radius: 14.4

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.05 AU - 5.07 AU

Year: 6721 Days

Day: 11.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 84,915,708 km

• M1: 179,667 km (0.032 R)
• M2: 667,954 km (0.104 R)
• M3: 1,335,161 km (0.117 R)
• M4: 2,318,917 km (0.111 R)
• M5: 2,919,402 km (0.109 R)
• M6: 3,640,165 km (0.107 R)
• M7: 4,203,850 km (0.084 R)
• M8: 4,910,101 km (0.062 R)
• M9: 5,416,640 km (0.098 R)
• M10: 6,179,738 km (0.08 R)
• M11: 11,879,567 km (0.068 R)
• M12: 12,756,659 km (0.073 R)
• M13: 14,640,396 km (0.032 R)
• M14: 15,231,008 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.9

Radius: 3.9

Gravity: 52.39 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.34 AU - 6.4 AU

Year: 11097 Days

Day: 17.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 84,915,708 km

• M1: 50,115 km (0.107 R)
• M2: 184,305 km (0.066 R)
• M3: 424,708 km (0.111 R)
• M4: 548,426 km (0.111 R)
• M5: 872,006 km (0.1 R)
• M6: 1,123,031 km (0.114 R)
• M7: 2,189,215 km (0.112 R)
• M8: 2,918,355 km (0.053 R)
• M9: 3,129,438 km (0.069 R)
• M10: 3,661,557 km (0.057 R)
• M11: 4,431,388 km (0.086 R)
• M12: 4,805,981 km (0.053 R)
• M13: 6,169,566 km (0.104 R)
• M14: 6,400,096 km (0.048 R)
• M15: 7,379,813 km (0.076 R)
• M16: 8,596,941 km (0.074 R)
• M17: 8,836,148 km (0.086 R)
• M18: 9,327,876 km (0.075 R)
• M19: 9,994,185 km (0.076 R)
• M20: 10,365,636 km (0.114 R)
• M21: 12,606,463 km (0.108 R)
• M22: 13,356,098 km (0.038 R)
• M23: 20,199,303 km (0.102 R)
• M24: 21,050,664 km (0.113 R)
• M25: 21,572,761 km (0.097 R)
• M26: 24,218,698 km (0.117 R)
• M27: 25,374,043 km (0.089 R)
• M28: 29,490,079 km (0.051 R)
• M29: 30,917,990 km (0.08 R)
• M30: 31,479,282 km (0.088 R)
• M31: 33,792,214 km (0.098 R)
• M32: 36,589,395 km (0.117 R)
• M33: 40,197,995 km (0.085 R)
• M34: 44,461,834 km (0.099 R)
• M35: 45,176,612 km (0.119 R)
• M36: 45,899,020 km (0.1 R)
• M37: 53,712,966 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.5

Radius: 7.4

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.55 AU - 8.75 AU

Year: 14605 Days

Day: 19.4 Hours

Environment

Temp: -239 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 84,915,708 km

• M1: 92,003 km (0.102 R)
• M2: 322,982 km (0.118 R)
• M3: 775,366 km (0.064 R)
• M4: 1,051,075 km (0.031 R)
• M5: 1,790,687 km (0.067 R)
• M6: 2,061,159 km (0.099 R)
• M7: 2,417,801 km (0.101 R)
• M8: 3,159,058 km (0.087 R)
• M9: 3,767,323 km (0.066 R)
• M10: 4,361,526 km (0.108 R)
• M11: 4,696,924 km (0.053 R)
• M12: 5,016,465 km (0.039 R)
• M13: 5,248,940 km (0.079 R)
• M14: 5,628,620 km (0.087 R)
• M15: 7,677,064 km (0.115 R)
• M16: 8,257,952 km (0.117 R)
• M17: 8,535,905 km (0.117 R)
• M18: 10,713,601 km (0.116 R)
• M19: 15,703,737 km (0.038 R)
• M20: 16,130,839 km (0.119 R)
• M21: 19,502,775 km (0.114 R)
• M22: 22,769,843 km (0.109 R)
• M23: 28,222,835 km (0.101 R)
• M24: 28,537,290 km (0.114 R)
• M25: 32,495,949 km (0.115 R)
• M26: 34,725,855 km (0.091 R)
• M27: 37,812,807 km (0.112 R)
• M28: 39,357,405 km (0.114 R)
• M29: 45,957,812 km (0.109 R)
• M30: 47,716,036 km (0.045 R)
• M31: 49,823,421 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.8

Radius: 4.1

Gravity: 34.37 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.48 AU - 9.02 AU

Year: 16357 Days

Day: 23.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 84,915,708 km

• M1: 58,343 km (0.091 R)
• M2: 246,537 km (0.081 R)
• M3: 381,923 km (0.03 R)
• M4: 524,041 km (0.112 R)
• M5: 887,265 km (0.106 R)
• M6: 1,068,278 km (0.071 R)
• M7: 1,273,826 km (0.068 R)
• M8: 1,904,381 km (0.105 R)
• M9: 2,586,098 km (0.099 R)
• M10: 3,893,285 km (0.119 R)
• M11: 4,071,605 km (0.081 R)
• M12: 5,968,506 km (0.062 R)
• M13: 6,614,919 km (0.079 R)
• M14: 8,986,494 km (0.074 R)
• M15: 10,332,725 km (0.115 R)
• M16: 10,790,494 km (0.059 R)
• M17: 12,308,165 km (0.11 R)
• M18: 18,276,521 km (0.101 R)
• M19: 18,860,701 km (0.101 R)
• M20: 22,251,486 km (0.085 R)
• M21: 24,189,377 km (0.049 R)
• M22: 27,087,238 km (0.072 R)
• M23: 31,141,938 km (0.113 R)
• M24: 32,578,527 km (0.071 R)
• M25: 35,454,396 km (0.116 R)
• M26: 37,819,688 km (0.115 R)
• M27: 39,315,816 km (0.097 R)
• M28: 46,000,298 km (0.111 R)
• M29: 49,770,912 km (0.1 R)
• M30: 52,062,752 km (0.067 R)
• M31: 53,066,105 km (0.086 R)
• M32: 53,234,701 km (0.095 R)
• M33: 54,082,473 km (0.106 R)
• M34: 54,424,005 km (0.07 R)
• M35: 59,177,626 km (0.044 R)
• M36: 61,376,266 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.2

Radius: 6.4

Gravity: 22.98 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.17 AU - 11.77 AU

Year: 20116 Days

Day: 21.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 84,915,708 km

• M1: 83,176 km (0.085 R)
• M2: 360,232 km (0.096 R)
• M3: 708,645 km (0.111 R)
• M4: 1,098,348 km (0.117 R)
• M5: 1,342,491 km (0.089 R)
• M6: 1,805,646 km (0.096 R)
• M7: 2,510,402 km (0.105 R)
• M8: 3,384,652 km (0.089 R)
• M9: 3,779,590 km (0.057 R)
• M10: 4,037,647 km (0.086 R)
• M11: 4,958,721 km (0.106 R)
• M12: 6,143,087 km (0.106 R)
• M13: 8,664,559 km (0.063 R)
• M14: 9,818,108 km (0.104 R)
• M15: 14,819,165 km (0.115 R)
• M16: 19,335,824 km (0.074 R)
• M17: 19,621,257 km (0.115 R)
• M18: 20,692,228 km (0.09 R)
• M19: 28,314,090 km (0.107 R)
• M20: 28,929,685 km (0.101 R)
• M21: 33,218,058 km (0.034 R)
• M22: 43,190,700 km (0.097 R)
• M23: 50,182,905 km (0.112 R)
• M24: 58,090,349 km (0.064 R)
• M25: 60,290,485 km (0.112 R)
• M26: 60,493,190 km (0.09 R)
• M27: 61,925,141 km (0.109 R)
• M28: 67,659,826 km (0.066 R)
• M29: 71,219,956 km (0.11 R)
• M30: 71,446,447 km (0.115 R)
• M31: 79,195,617 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 19,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit