🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.9

Radius: 8.1

Gravity: 12.92 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.48 AU - 0.72 AU

Year: 310 Days

Day: 8.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 59,460,319 km

• M1: 100,679 km (0.109 R)
• M2: 412,142 km (0.115 R)
• M3: 686,355 km (0.066 R)
• M4: 984,204 km (0.114 R)
• M5: 1,286,990 km (0.066 R)
• M6: 2,175,452 km (0.12 R)
• M7: 2,435,603 km (0.072 R)
• M8: 2,735,995 km (0.102 R)
• M9: 3,082,464 km (0.102 R)
• M10: 3,826,714 km (0.106 R)
• M11: 4,915,487 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.6

Radius: 11.6

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.61 AU - 0.81 AU

Year: 399 Days

Day: 6.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 59,460,319 km

• M1: 144,212 km (0.07 R)
• M2: 518,357 km (0.068 R)
• M3: 962,214 km (0.113 R)
• M4: 1,636,900 km (0.043 R)
• M5: 2,402,991 km (0.055 R)
• M6: 3,225,330 km (0.097 R)
• M7: 3,629,843 km (0.052 R)
• M8: 4,081,180 km (0.087 R)
• M9: 4,485,842 km (0.085 R)
• M10: 5,006,891 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.1

Radius: 11.1

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.86 AU - 0.96 AU

Year: 579 Days

Day: 14.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 59,460,319 km

• M1: 138,079 km (0.1 R)
• M2: 643,720 km (0.041 R)
• M3: 1,080,545 km (0.028 R)
• M4: 2,330,735 km (0.108 R)
• M5: 3,219,795 km (0.068 R)
• M6: 3,846,909 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.1

Radius: 9.3

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.77 AU - 1.17 AU

Year: 637 Days

Day: 9 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 59,460,319 km

• M1: 115,639 km (0.114 R)
• M2: 406,757 km (0.053 R)
• M3: 701,315 km (0.098 R)
• M4: 1,056,011 km (0.061 R)
• M5: 1,530,985 km (0.066 R)
• M6: 2,223,324 km (0.06 R)
• M7: 2,611,081 km (0.04 R)
• M8: 3,032,498 km (0.084 R)
• M9: 3,560,579 km (0.112 R)
• M10: 4,246,036 km (0.097 R)
• M11: 4,846,373 km (0.105 R)
• M12: 5,288,135 km (0.118 R)
• M13: 5,825,640 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964

Radius: 11.9

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.05 AU - 1.49 AU

Year: 954 Days

Day: 11.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 59,460,319 km

• M1: 147,952 km (0.119 R)
• M2: 524,490 km (0.114 R)
• M3: 1,177,036 km (0.044 R)
• M4: 1,651,261 km (0.068 R)
• M5: 2,241,574 km (0.111 R)
• M6: 2,623,797 km (0.07 R)
• M7: 3,202,142 km (0.097 R)
• M8: 3,582,869 km (0.118 R)
• M9: 4,143,711 km (0.072 R)
• M10: 6,207,115 km (0.083 R)
• M11: 7,513,403 km (0.053 R)
• M12: 8,110,897 km (0.038 R)
• M13: 9,052,317 km (0.104 R)
• M14: 10,126,878 km (0.101 R)
• M15: 10,921,841 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.8

Radius: 10.6

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.15 AU - 3.89 AU

Year: 4404 Days

Day: 5.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 59,460,319 km

• M1: 131,796 km (0.104 R)
• M2: 546,930 km (0.111 R)
• M3: 1,009,187 km (0.119 R)
• M4: 1,584,241 km (0.119 R)
• M5: 2,830,392 km (0.068 R)
• M6: 5,099,642 km (0.05 R)
• M7: 5,992,442 km (0.058 R)
• M8: 6,696,150 km (0.119 R)
• M9: 7,084,806 km (0.074 R)
• M10: 9,140,879 km (0.037 R)
• M11: 9,619,741 km (0.058 R)
• M12: 10,846,743 km (0.104 R)
• M13: 12,414,678 km (0.08 R)
• M14: 13,354,004 km (0.112 R)
• M15: 15,318,373 km (0.025 R)
• M16: 16,282,681 km (0.111 R)
• M17: 17,046,977 km (0.098 R)
• M18: 17,773,573 km (0.104 R)
• M19: 18,144,576 km (0.101 R)
• M20: 23,971,413 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.7

Radius: 12.9

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.28 AU - 4.56 AU

Year: 5176 Days

Day: 9.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 59,460,319 km

• M1: 162,463 km (0.117 R)
• M2: 709,692 km (0.106 R)
• M3: 1,844,991 km (0.046 R)
• M4: 2,572,934 km (0.089 R)
• M5: 3,013,649 km (0.067 R)
• M6: 3,687,438 km (0.069 R)
• M7: 4,483,299 km (0.097 R)
• M8: 5,101,138 km (0.094 R)
• M9: 6,237,184 km (0.082 R)
• M10: 6,786,657 km (0.077 R)
• M11: 8,594,248 km (0.062 R)
• M12: 9,198,175 km (0.104 R)
• M13: 9,789,984 km (0.059 R)
• M14: 11,764,825 km (0.072 R)
• M15: 14,302,903 km (0.088 R)
• M16: 14,936,749 km (0.08 R)
• M17: 16,603,868 km (0.096 R)
• M18: 17,423,066 km (0.107 R)
• M19: 19,782,374 km (0.036 R)
• M20: 20,305,069 km (0.108 R)
• M21: 24,374,430 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.2

Radius: 8.9

Gravity: 11.64 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.32 AU - 4.88 AU

Year: 5536 Days

Day: 9.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 59,460,319 km

• M1: 110,702 km (0.114 R)
• M2: 621,130 km (0.097 R)
• M3: 1,243,906 km (0.101 R)
• M4: 1,927,269 km (0.101 R)
• M5: 2,562,462 km (0.096 R)
• M6: 3,550,705 km (0.077 R)
• M7: 3,899,119 km (0.11 R)
• M8: 4,719,514 km (0.047 R)
• M9: 4,998,065 km (0.107 R)
• M10: 5,588,677 km (0.094 R)
• M11: 7,379,813 km (0.1 R)
• M12: 7,680,055 km (0.098 R)
• M13: 10,666,927 km (0.088 R)
• M14: 13,059,445 km (0.052 R)
• M15: 13,388,561 km (0.062 R)
• M16: 13,779,609 km (0.117 R)
• M17: 16,288,216 km (0.117 R)
• M18: 16,734,018 km (0.106 R)
• M19: 17,319,095 km (0.089 R)
• M20: 19,086,295 km (0.074 R)
• M21: 19,368,436 km (0.106 R)
• M22: 21,880,484 km (0.081 R)
• M23: 22,895,954 km (0.084 R)
• M24: 24,106,350 km (0.116 R)
• M25: 25,957,774 km (0.115 R)
• M26: 26,829,929 km (0.112 R)
• M27: 28,174,665 km (0.052 R)
• M28: 29,752,324 km (0.065 R)
• M29: 30,900,787 km (0.087 R)
• M30: 31,682,735 km (0.068 R)
• M31: 34,419,328 km (0.108 R)
• M32: 34,837,754 km (0.053 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256

Radius: 11.4

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.16 AU - 4.66 AU

Year: 6176 Days

Day: 5.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 59,460,319 km

• M1: 141,819 km (0.113 R)
• M2: 507,885 km (0.113 R)
• M3: 1,433,746 km (0.108 R)
• M4: 1,845,140 km (0.054 R)
• M5: 2,743,176 km (0.108 R)
• M6: 3,542,478 km (0.081 R)
• M7: 3,975,563 km (0.111 R)
• M8: 5,519,413 km (0.083 R)
• M9: 6,637,807 km (0.103 R)
• M10: 7,042,320 km (0.106 R)
• M11: 7,970,126 km (0.098 R)
• M12: 8,427,746 km (0.114 R)
• M13: 9,946,912 km (0.076 R)
• M14: 10,519,573 km (0.114 R)
• M15: 10,941,887 km (0.116 R)
• M16: 12,231,272 km (0.115 R)
• M17: 17,930,950 km (0.076 R)
• M18: 18,595,614 km (0.107 R)
• M19: 21,219,112 km (0.106 R)
• M20: 22,031,428 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.7

Radius: 3

Gravity: 80.3 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.63 AU - 9.19 AU

Year: 13451 Days

Day: 18.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 59,460,319 km

• M1: 37,998 km (0.117 R)
• M2: 134,937 km (0.051 R)
• M3: 267,331 km (0.103 R)
• M4: 678,726 km (0.087 R)
• M5: 1,674,000 km (0.106 R)
• M6: 2,414,360 km (0.099 R)
• M7: 2,718,343 km (0.116 R)
• M8: 3,022,924 km (0.071 R)
• M9: 4,928,651 km (0.091 R)
• M10: 5,452,244 km (0.07 R)
• M11: 5,973,443 km (0.099 R)
• M12: 9,816,313 km (0.088 R)
• M13: 10,698,193 km (0.045 R)
• M14: 10,984,224 km (0.088 R)
• M15: 11,812,248 km (0.092 R)
• M16: 14,268,047 km (0.102 R)
• M17: 15,109,086 km (0.073 R)
• M18: 15,908,537 km (0.073 R)
• M19: 21,305,430 km (0.106 R)
• M20: 22,124,478 km (0.088 R)
• M21: 23,632,125 km (0.116 R)
• M22: 27,697,747 km (0.096 R)
• M23: 30,920,533 km (0.043 R)
• M24: 31,734,196 km (0.055 R)
• M25: 33,283,133 km (0.117 R)
• M26: 33,404,307 km (0.116 R)
• M27: 37,439,560 km (0.104 R)
• M28: 44,669,326 km (0.054 R)
• M29: 48,609,734 km (0.115 R)
• M30: 49,078,723 km (0.085 R)
• M31: 50,664,012 km (0.062 R)
• M32: 55,114,100 km (0.096 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: 328 - 17,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit