🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.9

Radius: 11.4

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.64 AU - 1.04 AU

Year: 513 Days

Day: 7.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 73,542,399 km

• M1: 141,819 km (0.107 R)
• M2: 518,656 km (0.06 R)
• M3: 1,435,392 km (0.104 R)
• M4: 1,838,857 km (0.092 R)
• M5: 2,257,432 km (0.104 R)
• M6: 2,661,197 km (0.076 R)
• M7: 3,080,968 km (0.118 R)
• M8: 3,926,196 km (0.083 R)
• M9: 4,628,259 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.2

Radius: 10.3

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.5 AU - 1.6 AU

Year: 1287 Days

Day: 12.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 73,542,399 km

• M1: 128,205 km (0.102 R)
• M2: 491,279 km (0.092 R)
• M3: 911,799 km (0.1 R)
• M4: 1,238,371 km (0.05 R)
• M5: 1,626,727 km (0.08 R)
• M6: 1,968,409 km (0.111 R)
• M7: 2,299,618 km (0.12 R)
• M8: 3,192,419 km (0.048 R)
• M9: 4,088,959 km (0.108 R)
• M10: 4,428,845 km (0.119 R)
• M11: 5,165,764 km (0.057 R)
• M12: 5,781,509 km (0.027 R)
• M13: 6,257,380 km (0.096 R)
• M14: 6,734,896 km (0.075 R)
• M15: 7,210,767 km (0.115 R)
• M16: 9,589,224 km (0.115 R)
• M17: 11,650,533 km (0.118 R)
• M18: 11,972,617 km (0.079 R)
• M19: 12,448,338 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.1

Radius: 8.6

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.38 AU - 1.98 AU

Year: 1452 Days

Day: 11.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 73,542,399 km

• M1: 114,143 km (0.104 R)
• M2: 458,218 km (0.096 R)
• M3: 774,767 km (0.067 R)
• M4: 1,568,085 km (0.082 R)
• M5: 2,110,078 km (0.118 R)
• M6: 4,099,430 km (0.115 R)
• M7: 6,879,707 km (0.112 R)
• M8: 7,148,534 km (0.04 R)
• M9: 8,912,742 km (0.112 R)
• M10: 9,410,604 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.1

Radius: 11.8

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.47 AU - 2.05 AU

Year: 1557 Days

Day: 10.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 73,542,399 km

• M1: 146,756 km (0.06 R)
• M2: 603,179 km (0.071 R)
• M3: 1,120,039 km (0.094 R)
• M4: 1,910,066 km (0.099 R)
• M5: 3,090,991 km (0.105 R)
• M6: 4,259,051 km (0.11 R)
• M7: 5,135,246 km (0.082 R)
• M8: 5,569,828 km (0.109 R)
• M9: 6,247,805 km (0.092 R)
• M10: 7,288,558 km (0.063 R)
• M11: 7,957,111 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.8

Radius: 11.2

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.3 AU - 2.58 AU

Year: 2542 Days

Day: 9.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 73,542,399 km

• M1: 139,425 km (0.071 R)
• M2: 957,875 km (0.118 R)
• M3: 4,511,573 km (0.091 R)
• M4: 5,049,676 km (0.115 R)
• M5: 7,113,828 km (0.118 R)
• M6: 12,230,524 km (0.104 R)
• M7: 13,114,049 km (0.065 R)
• M8: 14,039,461 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.9

Radius: 12.3

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.62 AU - 4.76 AU

Year: 6773 Days

Day: 11.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 73,542,399 km

• M1: 153,039 km (0.033 R)
• M2: 608,265 km (0.111 R)
• M3: 1,032,824 km (0.114 R)
• M4: 1,731,296 km (0.097 R)
• M5: 2,745,869 km (0.116 R)
• M6: 3,820,281 km (0.03 R)
• M7: 5,719,127 km (0.074 R)
• M8: 7,344,358 km (0.08 R)
• M9: 9,213,882 km (0.098 R)
• M10: 12,067,462 km (0.079 R)
• M11: 16,437,515 km (0.101 R)
• M12: 17,040,693 km (0.115 R)
• M13: 18,291,032 km (0.115 R)
• M14: 20,433,124 km (0.118 R)
• M15: 20,896,279 km (0.101 R)
• M16: 21,366,465 km (0.101 R)
• M17: 22,165,917 km (0.055 R)
• M18: 22,573,122 km (0.097 R)
• M19: 25,209,784 km (0.083 R)
• M20: 26,648,168 km (0.063 R)
• M21: 28,522,180 km (0.099 R)
• M22: 29,786,432 km (0.099 R)
• M23: 30,582,891 km (0.056 R)
• M24: 36,334,480 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.7

Radius: 8.6

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.64 AU - 5.88 AU

Year: 6925 Days

Day: 13.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 73,542,399 km

• M1: 107,112 km (0.068 R)
• M2: 539,600 km (0.096 R)
• M3: 819,946 km (0.088 R)
• M4: 1,380,489 km (0.114 R)
• M5: 2,105,590 km (0.081 R)
• M6: 2,779,080 km (0.047 R)
• M7: 3,100,865 km (0.046 R)
• M8: 3,568,657 km (0.108 R)
• M9: 3,927,991 km (0.111 R)
• M10: 5,179,527 km (0.085 R)
• M11: 6,130,072 km (0.113 R)
• M12: 8,857,092 km (0.083 R)
• M13: 9,637,992 km (0.076 R)
• M14: 10,894,166 km (0.084 R)
• M15: 16,495,708 km (0.102 R)
• M16: 17,256,563 km (0.106 R)
• M17: 17,555,310 km (0.092 R)
• M18: 18,163,276 km (0.116 R)
• M19: 19,874,676 km (0.087 R)
• M20: 21,005,935 km (0.115 R)
• M21: 22,532,880 km (0.085 R)
• M22: 23,469,213 km (0.12 R)
• M23: 25,188,841 km (0.048 R)
• M24: 25,650,948 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.8

Radius: 4

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.16 AU - 7.18 AU

Year: 10220 Days

Day: 18.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 73,542,399 km

• M1: 225,145 km (0.087 R)
• M2: 554,260 km (0.098 R)
• M3: 695,929 km (0.099 R)
• M4: 920,027 km (0.082 R)
• M5: 1,372,710 km (0.038 R)
• M6: 1,917,396 km (0.109 R)
• M7: 3,073,638 km (0.075 R)
• M8: 3,212,315 km (0.099 R)
• M9: 3,417,563 km (0.059 R)
• M10: 3,544,871 km (0.111 R)
• M11: 5,531,980 km (0.092 R)
• M12: 5,978,679 km (0.103 R)
• M13: 11,797,587 km (0.082 R)
• M14: 12,941,861 km (0.105 R)
• M15: 17,308,623 km (0.077 R)
• M16: 27,839,565 km (0.075 R)
• M17: 29,231,723 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.3

Radius: 4.5

Gravity: 22.88 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.7 AU - 9.2 AU

Year: 13560 Days

Day: 19.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 73,542,399 km

• M1: 62,831 km (0.093 R)
• M2: 233,223 km (0.107 R)
• M3: 480,359 km (0.083 R)
• M4: 1,338,003 km (0.058 R)
• M5: 1,696,141 km (0.077 R)
• M6: 1,872,965 km (0.12 R)
• M7: 2,226,016 km (0.105 R)
• M8: 2,379,055 km (0.091 R)
• M9: 2,559,769 km (0.082 R)
• M10: 3,157,562 km (0.038 R)
• M11: 3,501,937 km (0.113 R)
• M12: 4,352,999 km (0.113 R)
• M13: 4,593,403 km (0.05 R)
• M14: 5,100,539 km (0.102 R)
• M15: 6,339,060 km (0.12 R)
• M16: 7,506,821 km (0.053 R)
• M17: 8,074,096 km (0.028 R)
• M18: 9,793,873 km (0.113 R)
• M19: 12,687,395 km (0.12 R)
• M20: 14,001,762 km (0.12 R)
• M21: 19,354,973 km (0.062 R)
• M22: 23,017,876 km (0.1 R)
• M23: 35,626,135 km (0.04 R)
• M24: 41,874,987 km (0.115 R)
• M25: 46,471,083 km (0.086 R)
• M26: 49,264,075 km (0.089 R)
• M27: 49,564,467 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.5

Radius: 5.3

Gravity: 25.69 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.04 AU - 11.3 AU

Year: 18518 Days

Day: 24.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 73,542,399 km

• M1: 66,571 km (0.09 R)
• M2: 1,044,044 km (0.065 R)
• M3: 1,269,936 km (0.108 R)
• M4: 1,593,965 km (0.073 R)
• M5: 1,895,255 km (0.081 R)
• M6: 2,828,297 km (0.1 R)
• M7: 3,243,282 km (0.046 R)
• M8: 4,458,017 km (0.108 R)
• M9: 4,946,902 km (0.111 R)
• M10: 5,786,446 km (0.097 R)
• M11: 6,497,185 km (0.095 R)
• M12: 8,141,116 km (0.077 R)
• M13: 9,195,482 km (0.049 R)
• M14: 11,635,872 km (0.081 R)
• M15: 11,894,826 km (0.062 R)
• M16: 12,831,757 km (0.109 R)
• M17: 17,662,273 km (0.109 R)
• M18: 17,832,814 km (0.065 R)
• M19: 18,790,689 km (0.092 R)
• M20: 20,337,681 km (0.077 R)
• M21: 21,382,772 km (0.108 R)
• M22: 21,576,501 km (0.039 R)
• M23: 23,682,689 km (0.059 R)
• M24: 33,090,301 km (0.109 R)
• M25: 35,203,221 km (0.095 R)
• M26: 36,430,373 km (0.041 R)
• M27: 37,404,404 km (0.078 R)
• M28: 39,988,558 km (0.091 R)
• M29: 50,651,894 km (0.084 R)
• M30: 52,742,524 km (0.118 R)
• M31: 54,708,689 km (0.096 R)
• M32: 56,353,368 km (0.095 R)
• M33: 62,864,017 km (0.104 R)
• M34: 67,541,643 km (0.055 R)
• M35: 72,227,797 km (0.078 R)
• M36: 72,445,761 km (0.098 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: 401 - 11,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit