🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.2

Radius: 8

Gravity: 14.77 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.59 AU - 0.79 AU

Year: 389 Days

Day: 9.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,862,764 km

• M1: 99,931 km (0.08 R)
• M2: 349,012 km (0.087 R)
• M3: 605,722 km (0.051 R)
• M4: 857,046 km (0.095 R)
• M5: 1,123,779 km (0.046 R)
• M6: 1,440,179 km (0.112 R)
• M7: 2,035,877 km (0.07 R)
• M8: 2,357,363 km (0.035 R)
• M9: 2,775,489 km (0.037 R)
• M10: 3,103,707 km (0.047 R)
• M11: 3,747,127 km (0.048 R)
• M12: 4,275,208 km (0.09 R)
• M13: 4,699,318 km (0.038 R)
• M14: 6,069,784 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.4

Radius: 8

Gravity: 11.51 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.65 AU - 0.81 AU

Year: 423 Days

Day: 7.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 57,862,764 km

• M1: 99,483 km (0.072 R)
• M2: 366,216 km (0.104 R)
• M3: 677,529 km (0.039 R)
• M4: 1,285,195 km (0.11 R)
• M5: 1,544,448 km (0.095 R)
• M6: 1,975,440 km (0.088 R)
• M7: 2,652,520 km (0.095 R)
• M8: 3,000,634 km (0.083 R)
• M9: 3,272,902 km (0.069 R)
• M10: 3,724,987 km (0.047 R)
• M11: 4,401,469 km (0.114 R)
• M12: 4,694,082 km (0.06 R)
• M13: 4,968,444 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.4

Radius: 14.5

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.33 AU - 2.01 AU

Year: 1464 Days

Day: 10.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 57,862,764 km

• M1: 180,265 km (0.055 R)
• M2: 715,527 km (0.115 R)
• M3: 1,192,295 km (0.063 R)
• M4: 2,041,413 km (0.054 R)
• M5: 2,505,764 km (0.079 R)
• M6: 3,236,849 km (0.11 R)
• M7: 3,981,547 km (0.099 R)
• M8: 4,617,937 km (0.043 R)
• M9: 6,192,305 km (0.073 R)
• M10: 6,738,486 km (0.047 R)
• M11: 7,452,816 km (0.084 R)
• M12: 9,672,550 km (0.069 R)
• M13: 14,288,541 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.2

Radius: 12.7

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.48 AU - 2.36 AU

Year: 1804 Days

Day: 11.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 57,862,764 km

• M1: 158,275 km (0.112 R)
• M2: 554,709 km (0.1 R)
• M3: 981,063 km (0.069 R)
• M4: 1,519,017 km (0.026 R)
• M5: 1,948,063 km (0.028 R)
• M6: 2,858,067 km (0.117 R)
• M7: 3,857,979 km (0.088 R)
• M8: 4,344,771 km (0.12 R)
• M9: 5,205,108 km (0.119 R)
• M10: 5,893,408 km (0.102 R)
• M11: 7,534,198 km (0.095 R)
• M12: 8,124,511 km (0.083 R)
• M13: 9,114,250 km (0.041 R)
• M14: 9,589,972 km (0.104 R)
• M15: 10,115,658 km (0.101 R)
• M16: 12,033,503 km (0.092 R)
• M17: 13,359,090 km (0.104 R)
• M18: 14,057,413 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.6

Radius: 9.7

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.09 AU - 3.61 AU

Year: 4159 Days

Day: 14.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 57,862,764 km

• M1: 120,875 km (0.117 R)
• M2: 525,986 km (0.109 R)
• M3: 953,088 km (0.109 R)
• M4: 1,444,068 km (0.034 R)
• M5: 1,829,283 km (0.082 R)
• M6: 2,421,690 km (0.046 R)
• M7: 3,345,756 km (0.033 R)
• M8: 6,112,719 km (0.038 R)
• M9: 7,587,903 km (0.054 R)
• M10: 8,425,202 km (0.079 R)
• M11: 9,430,351 km (0.11 R)
• M12: 10,359,503 km (0.097 R)
• M13: 11,844,860 km (0.088 R)
• M14: 12,704,599 km (0.102 R)
• M15: 13,149,653 km (0.091 R)
• M16: 16,145,799 km (0.059 R)
• M17: 18,586,339 km (0.109 R)
• M18: 19,276,583 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.4

Radius: 12.2

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.05 AU - 4.57 AU

Year: 5044 Days

Day: 11.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 57,862,764 km

• M1: 152,141 km (0.09 R)
• M2: 555,457 km (0.052 R)
• M3: 1,038,658 km (0.087 R)
• M4: 1,611,319 km (0.101 R)
• M5: 2,015,831 km (0.069 R)
• M6: 2,771,450 km (0.071 R)
• M7: 3,937,117 km (0.044 R)
• M8: 4,683,909 km (0.036 R)
• M9: 5,916,596 km (0.082 R)
• M10: 6,426,874 km (0.09 R)
• M11: 7,463,139 km (0.111 R)
• M12: 8,175,075 km (0.06 R)
• M13: 8,687,747 km (0.03 R)
• M14: 10,131,366 km (0.098 R)
• M15: 13,816,560 km (0.069 R)
• M16: 14,832,629 km (0.095 R)
• M17: 18,987,261 km (0.077 R)
• M18: 21,404,164 km (0.069 R)
• M19: 21,851,163 km (0.118 R)
• M20: 22,533,030 km (0.093 R)
• M21: 24,827,562 km (0.049 R)
• M22: 25,989,339 km (0.106 R)
• M23: 29,416,327 km (0.034 R)
• M24: 29,876,490 km (0.046 R)
• M25: 32,640,610 km (0.042 R)

Asteroid Belt

Center: 4.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.8

Radius: 14.7

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.97 AU - 4.95 AU

Year: 6388 Days

Day: 12.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 57,862,764 km

• M1: 189,690 km (0.118 R)
• M2: 821,143 km (0.11 R)
• M3: 1,806,394 km (0.104 R)
• M4: 3,011,704 km (0.025 R)
• M5: 3,620,568 km (0.084 R)
• M6: 5,145,120 km (0.065 R)
• M7: 5,925,721 km (0.102 R)
• M8: 6,444,676 km (0.085 R)
• M9: 7,207,775 km (0.057 R)
• M10: 7,724,187 km (0.115 R)
• M11: 8,873,547 km (0.104 R)
• M12: 10,225,014 km (0.12 R)
• M13: 10,974,350 km (0.088 R)
• M14: 13,499,263 km (0.054 R)
• M15: 15,525,417 km (0.09 R)
• M16: 18,624,187 km (0.116 R)
• M17: 28,864,760 km (0.063 R)
• M18: 30,172,544 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.5

Radius: 3.2

Gravity: 50.54 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.12 AU - 6.64 AU

Year: 9671 Days

Day: 15.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 57,862,764 km

• M1: 58,493 km (0.116 R)
• M2: 314,305 km (0.113 R)
• M3: 706,252 km (0.086 R)
• M4: 936,483 km (0.097 R)
• M5: 1,261,858 km (0.066 R)
• M6: 1,490,444 km (0.032 R)
• M7: 2,936,606 km (0.067 R)
• M8: 3,926,495 km (0.116 R)
• M9: 4,610,906 km (0.076 R)
• M10: 12,190,880 km (0.094 R)
• M11: 15,305,358 km (0.115 R)
• M12: 16,293,602 km (0.099 R)
• M13: 17,961,768 km (0.119 R)
• M14: 20,672,182 km (0.09 R)
• M15: 20,909,594 km (0.089 R)
• M16: 24,781,934 km (0.117 R)
• M17: 27,358,608 km (0.078 R)
• M18: 31,236,933 km (0.101 R)
• M19: 32,500,137 km (0.068 R)
• M20: 34,569,076 km (0.12 R)
• M21: 38,967,104 km (0.059 R)
• M22: 40,060,814 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.2

Radius: 4

Gravity: 40.08 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.28 AU - 8.56 AU

Year: 13709 Days

Day: 23.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 57,862,764 km

• M1: 49,816 km (0.098 R)
• M2: 191,934 km (0.052 R)
• M3: 343,926 km (0.069 R)
• M4: 471,832 km (0.096 R)
• M5: 608,415 km (0.064 R)
• M6: 986,000 km (0.119 R)
• M7: 1,318,855 km (0.057 R)
• M8: 1,690,007 km (0.093 R)
• M9: 2,861,059 km (0.084 R)
• M10: 3,172,223 km (0.117 R)
• M11: 3,297,735 km (0.118 R)
• M12: 3,694,619 km (0.051 R)
• M13: 4,211,778 km (0.105 R)
• M14: 5,750,692 km (0.056 R)
• M15: 6,604,596 km (0.109 R)
• M16: 8,367,757 km (0.077 R)
• M17: 9,052,466 km (0.086 R)
• M18: 9,826,635 km (0.107 R)
• M19: 10,477,087 km (0.112 R)
• M20: 13,301,644 km (0.094 R)
• M21: 14,096,607 km (0.054 R)
• M22: 14,300,210 km (0.118 R)
• M23: 14,782,813 km (0.059 R)
• M24: 15,635,371 km (0.063 R)
• M25: 15,926,638 km (0.101 R)
• M26: 19,207,469 km (0.112 R)
• M27: 19,625,745 km (0.098 R)
• M28: 23,667,430 km (0.072 R)
• M29: 25,629,107 km (0.1 R)
• M30: 29,649,999 km (0.092 R)
• M31: 30,096,249 km (0.094 R)
• M32: 30,660,233 km (0.104 R)
• M33: 39,447,762 km (0.095 R)
• M34: 40,395,315 km (0.102 R)
• M35: 41,915,079 km (0.082 R)
• M36: 46,103,521 km (0.096 R)
• M37: 52,326,044 km (0.091 R)
• M38: 53,141,203 km (0.086 R)
• M39: 54,964,202 km (0.073 R)
• M40: 56,145,726 km (0.046 R)
• M41: 57,344,005 km (0.09 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 17,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit